I had just started my new job and deleted 3 years of data that the client had spent over £450,000 collecting 😱

another developer used my PC to quickly access the clients database while I was out the room as I had sql management studio open. I went back to my PC thinking I was connected to my local database, did a few truncate tables to test my software and :0 minutes later I get a call asking why there was no data on the server!

Thank god for backups 😓

My biggest dev blunder. I haven't told a single soul about this, until now.

👻👻👻👻👻👻

So, I was working as a full stack dev at a small consulting company. By this time I had about 3 years of experience and started to get pretty comfortable with my tools and the systems I worked with.

I was the person in charge of a system dealing with interactions between people in different roles. Some of this data could be sensitive in nature and users had a legal right to have data permanently removed from our system. In this case it meant remoting into the production database server and manually issuing DELETE statements against the db. Ugh.

As soon as my brain finishes processing the request to venture into that binary minefield and perform rocket surgery on that cursed database my sympathetic nervous system goes into high alert, palms sweaty. Mom's spaghetti.

Alright. Let's do this the safe way. I write the statements needed and do a test run on my machine. Works like a charm 😎

Time to get this over with. I remote into the server. I paste the code into Microsoft SQL Server Management Studio. I read through the code again and again and again. It's solid. I hit run.

....

Wait. I ran it?

....

With the IDs from my local run?

...

I stare at the confirmation message: "Nice job dude, you just deleted some stuff. Cool. See ya. - Your old pal SQL Server".

What did I just delete? What ramifications will this have? Am I sweating? My life is over. Fuck! Think, think, think.

You're a professional. Handle it like one, goddammit.

I think about doing a rollback but the server dudes are even more incompetent than me and we'd lose all the transactions that occurred after my little slip. No, that won't fly.

I do the only sensible thing: I run the statements again with the correct IDs, disconnect my remote session, and BOTTLE THAT SHIT UP FOREVER.

I tell no one. The next few days I await some kind of bug report or maybe a SWAT team. Days pass. Nothing. My anxiety slowly dissipates. That fateful day fades into oblivion and I feel confident my secret will die with me. Cool ¯\_(ツ)_/¯

This is how my day has gone so far:
1. In car, see advert about hackathon
2. Look it up, see tickets go on sale in 30mins
3. Read more about hackathon, apparently tickets go within minutes
4. Get tickets, print
5. Printer out of ink
6. Accidentally deleted ticket, can't reprint
7. No more tickets left so can't get another
8. Spend hours with data recovery tools
9. Remember recycle bin. Reprint ticket
10. Cry
11. Rant on devRant

A few years ago:

In the process of transferring MySQL data to a new disk, I accidentally rm'ed the actual MySQL directory, instead of the symlink that I had previously set up for it.

My guts felt like dropping through to the floor.

In a panic, I asked my colleague: "What did those databases contain?"

C: "Raw data of load tests that were made last week."

Me: "Oh.. does that mean that they aren't needed anymore?"

C: "They already got the results, but might need to refer to the raw data later... why?"

Me: "Uh, I accidentally deleted all the MySQL files... I'm in Big Trouble, aren't I?"

C: "Hmm... with any luck, they might forget that the data even exists. I got your back on this one, just in case."

Luck was indeed on my side, as nobody ever asked about the data again.

Site (I didn't build) got hacked, lots of data deleted, trying to find out what happened before we restore backup.

Check admin access, lots of blank login submissions from a few similar IPs. Looks like they didn't brute force it.

Check request logs, tons of requests at different admin pages. Still doesn't look like they were targeting the login page.

We're looking around asking ourselves "how did they get in?"

I notice the page with the delete commands has an include file called "adminCheck".

Inside, I find code that basically says "if you're not an admin, now you are!" Full access to everything.

I wonder if the attack was even malicious.

My boss fancies himself a tech. So he started exporting data from the users table. And deleting them after exporting them. You know so he can keep track of what he has exported. He deleted his own admin account in WordPress. And than asked me to remake it.

Google sucks!
No, not as e-mail or for privacy reasons. Sure, that too, but it comes with "free" stuff.

It sucks because it's breaking every possible record in the worst, shittiest, most insanely stupid APIs and integrations out there on the entire fucking planet!

It is comically stupid!

Aside from their LOVE of hard-deprecating APIs every few months, requiring constant, time consuming maintenance of every tool that integrates deeply with Google services, some of their APIs, for expensive stuff, look like they've been written by Bobby McFartface from 7th grade.

Take a look at DoubleClick Search (their ad performance reporting tool, that sure does sound like one). To upload custom, additional data, you must pass in a ton of parameter, and they REQUIRE some of them to have a specific, hardcoded value. What's the point in passing that parameter then you dickheads?!
But fine, so you uploaded some stuff using the API. Now you want to delete everything and try again after you fixed a bug - well you fucking CAN'T! You can't delete stuff, you can only mark them as "deleted" using an update call.
Bulk operations? Fuck no!
Can I just add on top? Well of course not! That will raise a ton of exceptions. Same message should be transmitted using the PUT, not POST request, in order to edit.
Can I send everything to PUT? Of course not! You can't edit something that's not there, dummy!

Can I see what's there so that I can update it, and add what's missing?
Well of course not! Why on Earth would you need to see what information is in there after you uploaded it? Who needs that anyway?

Simply send, pray, and hope that everything will be fine (it will not).

Like holy fucking crap, it can't get any more stupid!
Google is a huge pile of idiots who feed on only a single cow - the search engine.

It's times like these when I think that Google right now is the worst thing that exists for everyone in tech. It's dragging everyone down with their monopolies everywhere and complete idiocy in managing them.

A teacher of mine once asked me if i could take a look at his external HDD because all the data was suddenly gone. Important holiday pictures and stuff...

Turned out he accidentally created a Windows 7 "library" based on the root directory of the drive. Next logical step to get rid of it: delete the whole content because "i don't need the data twice".

Explained the concept of directory links and restored the files...

His wife later asked him about the reason for the data loss. He didn't have the balls to tell her that he deleted them himself even though he knew it at that point =D

Came back from vacation today to find out that some FUCKTURD PIECE OF SHIT deleted my virtual server!! Tried to find any traces on who that SHITFACED NUTSACK was without luck. This server is hosting several websites, some having files and data stretching over more than 10 years! Spent the day praying to GOD that my equally old backup scripts had run and where the FLYING FUCK those files were saved. Luckily the script had worked and I found a recent backup so now I can start the restore process on another machine. But still. WTF!!??

I just deleted 3.5TB of junk data from S3, effectively saving my company about 88 dollars.

I feel so fucking good.

Think I'm going to ask for a raise😂

Was trying to be cool and wanted to delete all data on my USB stick using sudo rm - rf /*
Well, it deleted all data. But on my primary drive. So I ended up loosing all my work progress.

So probably about a decade ago at this point I was working for free for a friend's start-up hosting company. He had rented out a high-end server in some data center and sold out virtualized chunks to clients.

This is back when you had only a few options for running virtual servers, but the market was taking off like a bat out of hell. In our case, we used User-Mode Linux (UML).

UML is essentially a kernel hack that lets you run the kernel in user space. That alone helps keep things separate or jailed. I'm pretty sure some of you can shed more light on it, but that's as I understood it at the time and I wasn't too shabby at hacking the kernel when we'd have driver issues.

Anyway, one of the ways my friend would on-board someone was to generate a new disk image file, mount it, and then chroot to that mount path. He'd basically use a stock image to do this and then wipe it out before putting it live.

I'm not sure exactly what he was doing at the time, but I got a panicked message on New Years Day saying that he had deleted everything. By everything, he had done an rm -fr /home as root on what he had thought was the root of a drive image.

It wasn't an image. It was the host server.

In the stoke of a single command, all user data was lost. We were pretty much screwed, but I have a knack for not giving up - so I spent a ton of time investigating linux file recovery.

Fun fact about UML - since the kernel runs in user space as a regular ol' process, anything it opens is attached to that process. I had noticed that while the files were "gone", I could still see disk usage. I ended up finding the images attached to their file pointers associated with each running kernel - and thankfully all customers were running at the time.

The next part was crazy, and I still think is crazy. I don't remember the command, but I had to essentially copy the image from the referenced path into a new image file, then shutdown the kernel and power it back on from the new image. We had configs all set aside, so that was easy. When it finally worked I was floored.

Rinse and repeat, I managed to drag every last missing bit out of /proc - with the only side effect being that all MySQL databases needed to be cleaned up.

Having a co-worker who I consistently must support with using the basic funionaity of our software, getting me dragged in to a senior management meeting to tell me and my boss that I am too incompetent to do my job. All because something out of my control was taking longer than they would have liked.

This same co-worker deleted a folder on a server full of live data because they "wanted to see what it would do" then wondered why I revoked their Admin rights to that folder.

I want to scream at them every day.

Dev: I think I just deleted data I shouldn't have. Can you do a rollback?
Me: No, I'm a DBA, I don't touch data. Did you commit?
Dev: Yes, I committed.
Me: Your data is gone.
Dev: But don't you guys do backups?
Me: We backup the Prod servers. We only back up Dev on request. Did you request a backup in Dev?
Dev: No.
Me: ...
Dev: The Testers are going to be pissed.

...and I just deleted 2 tables of client data 😮😭😭😭 😑

Boss: please deleted These vServers since we dont need them anymore

Done.

Me: Starts working today. Got a Mail from my boss.
"Can we Talk about Server xyz123, there may be some important data on it"

Sometimes I wonder if they think that I Just sitting around with a finger in my nose and wait for days before I start doing stuff.

Just dont ask me to delete stuff if you are unsure.

My Sunday Morning until afternoon. FML. So I was experiencing nightly reboots of my home server for three days now. Always at 3:12am strange thing. Sunday morning (10am ca) I thought I'd investigate because the reboots affected my backups as well. All the logs and the security mails said was that some processes received signal 11. Strange. Checked the periodics tasks and executed every task manually. Nothing special. Strange. Checked smart status for all disks. Two disks where having CRC errors. Not many but a couple. Oh well. Changing sata cables again 🙄. But those CRC errors cannot be the reason for the reboots at precisely the same time each night. I noticed that all my zpools got scrubbed except my root-pool which hasn't been scrubbed since the error first occured. Well, let's do it by hand: zpool scrub zroot....Freeze. dafuq. Walked over to the server and resetted. Waited 10 minutes. System not up yet. Fuuu...that was when I first guessed that Sunday won't be that sunny after all. Connected monitor. Reset. Black screen?!?! Disconnected all disks aso. Reset. Black screen. Oh c'moooon! CMOS reset. Black screen. Sigh. CMOS reset with a 5 minute battery removal. And new sata cable just in cable. Yes, boots again. Mood lightened... Now the system segfaults when importing zroot. Good damnit. Pulled out the FreeBSD bootstick. zpool import -R /tmp zroot...segfault. reboot. Read-only zroot import. Manually triggering checksum test with the zdb command. "Invalid blckptr type". Deep breath now. Destroyed pool, recreated it. Zfs send/recv from backup. Some more config. Reboot. Boots yeah ... Doesn't find files??? Reboot. Other error? Undefined symbols???? Now I need another coffee. Maybe I did something wrong during recovery? Not very likely but let's do it again...recover-recover. different but same horrible errors. What in the name...? Pulled out a really old disk. Put it in, boots fine. So it must be the disks. Walked around the house and searched for some new disks for a new 2 disk zfs root mirror to replace the obviously broken disks. Found some new ones even. Recovery boot, minimal FreeBSD Install for bootloader aso. Deleted and recreated zroot, zfs send/recv from backup. Set bootfs attribute, reboot........
It works again. Fuckit, now it is 6pm, I still haven't showered. Put both disks through extensive tests and checked every single block. These disks aren't faulty. But for some reason they froze my system in a way so that I had to reset my BIOS and they had really low level data errors....? I Wonder if those disks have a firmware problem? So that was most of my Sunday. Nice, isn't it? But hey: calm sea won't make a good sailor, right?

When the department’s large plotter printer broke down, the users demanded they still be able to execute their large reports. The area manager understood reality, if we are waiting on parts, not a lot we can do, but one developer decided to re-write the report/application as a web/.asp application. Mind you, he wasn’t a web developer, mostly VB experience, so the ‘report’ executed the same queries and filled up simple html tables. Did it work? Sort of. The output had none of the specialized formatting like headers, grouping, summary calculations, etc. Since the users could see the data in the web browser and scroll left/right, they were OK with the temporary fix. When I heard this:
Me: “You do know the application could output the report in HTML exactly the way it prints to the printer. All we would have to do enable that feature in the application.”
Dev: “Yea, but I thought it would be cool to do it as a web app.”
Me: “OK, but we should just update the app.”
Dev: “Um...that is going to be difficult, the boss liked my idea so much, he wanted the report replaced with my asp application. I deleted the application from source control and from the network. Sorry.”
Me: “OMFG!…tell me you make a backup!”
Dev: “Ha!...no…boss said you would fight innovation. Web is the future.”
Me: ”What is going to happen when the printer is fixed!? Users are going to flip”
Dev: “Oh, we didn’t think of that. Oh well, that’s your problem now.”
Me: “WTF? My problem?”
Dev: “Yea, you are moving to the team responsible for those legacy applications, since innovation really isn’t your thing. I just got promoted to senior developer.”

Ever want to smack someone in the face with a sea bass? Like left out of the water for 3 days with all kinds of juicy and smelly goodness?
When we get an X number system errors, an email is sent to our team. Couple of hours ago I had to move the alerts from one system to another, re-naming some because I suck at naming things. I guess when I copied, I duplicated one. About an hour ago we get a system alert (as it should, there was a server hiccup) and there were two emails with the same data (just named differently)
DevA: “Why are there two emails?”
Me: “Oh, that’s me. I think I copied the alert instead of move. I’ll fix it tomorrow.”
DevA: “Hmm, but the data is the same. It’s a duplicate.”
Me: “Yea, I know. Networking responded and said it’s fixed. We won’t get another email.”
- 15 minutes later
DevA leans over and says to the boss (who was in a meeting and just sat down)…
DevA: “I looked at the alert, it’s duplicated, but the name is different. I don’t understand why.”
Me: “Like I said, the alert is duplicated. When I migrated, I copied instead of moved. No big deal.”
DevA: “Oh …oh ..yea.…OK.”
- 5 minutes later
DevA: “I looked at the query, we might have to add a filter to prevent duplicate emails. Probably some logic problems in the search.”
Me: “I just deleted the duplicate alert.”
DevA: “Oh…OK…that fixes it too.”

Good lord…as I was typing this, he just told another dev the ‘duplicate’ emails were because of a logic bug in the search. I’m getting my fishing pole.

This was about 3 years ago. I’m on vacation and just getting off the plane, when my boss calls me on his cellphone. Apparently the crontab on our main file upload server had gotten nuked, and he was asking if there were any backups.

A word about this server. I work with video, so this thing is doing about a few gigabits of traffic incoming at any moment. The cron jobs are necessary to move and organize these massive files into a sane scheme for processing. Hundreds of drop folders receiving thousands of files resulting in terabytes of data every single day. Our storage vendor tells us we have the third largest deployment they know about.

No cron jobs mean all of this content is just sitting around piling up. I tell him sorry, try contacting $otherAdmin since he’s more familiar with that system.

A few days later, after the vacation, I come back in. $boss and $otherAdmin have reconstructed the crontab from scratch after an all nighter.

I ask how it got deleted.

$boss was training some people how to set up new customers on this file server, and he told the trainees to open the crontab in read-only mode. One of them ran:

crontab -r

Yes, we back up our crontabs now.

when I was a newbie I was given a task to upload a site.
I had done that many times before so I thought it wont be a big deal so I thought I never gave a try uploading through ftp.
Okay I began work on it the server was of godaddy and credentials I got were of delegate access.
right I tried connecting through ftp but it wasn't working thought there's some problem with user settings why shouldn't I create my own user to stay away from mess.
Now I creater my own user and could easily login but there were no files in it saw that by creating user my folder is different and I dont have access to server files I wanted to take backup before I do upload.
now I was thinking to give my user access to all files so I changed the access directory to "/" checked ftp again there was still no file.
don't know what happened to me I thought ahh its waste of time for creating ftp user it does nothing and I deleted my ftp account.
now I went through web browser to download data and earth skids beneath my foots. Holy fuck I lost all the data, all were deleted with that account it scared the shit out of me.
There were two sites running which were now gone.
Tried every bit to bring them back but couldn't do so. i contact support of godaddy they said you haven't enabled auto backup so you can't have them for free however they can provide their service in $150. Which is 15k in my country.
I decided to tell my boss about what happened and he got us away :p I wasn't fired gladly

One time, I accidentally deleted all the data from one of the client's database table (invoices) because i forgot to comment the line from the script.

Good thing there were some backups and I was able to restore everything without anyone noticing. I was so fucking dumb at that time and I felt all the blood rush to my head at that moment when I did a SELECT * and NOTHING was displayed on the screen.

Rookie mistake.

Just deleted 60+ GB of worthless data and apps from my computer and phone 😎 feeling good

OH MY FUCKING GOD!!!!! FUCK YOU SPRING-DATA-NEO4J YOU ARE DRIVING ME CRAZY YOU SHIT FUCK !!! FUCK YOU AND YOUR DELETE ON SAVE BULLSHIT!!!! OMFG!!!!!!! EVERYTIME IS SOME FUCKING SHIT THAT DELETES OTHER SHIT THAT SHOULD NOT HAVE BEEN DELETED!!! JUST FUCK YOU ALREADY IM GONNA REWRITE ALL THIS SHIT!!!!!!!

Mom: my photos are gone. Can you find them?
Me: *searches the phone an finds nothing.*
Me: i cant find them.
Me: *Tries to copy 5GB of random Data*
Phone: Copy Error
------------------
Its a noname china phone my Father bought. I warned him about it, because they stole the Samsung design and it said that it was Version 8.1, but didnt had the features 8.1 has
------------------
Me: The Phone deleted it.
Mom: why would a Phone delete my Photos?
Me: because the manufacturer wanted to maximize the money he can get and made an device with higher specs on the paper than it has and manipulated the internal tools to hide this.
------------------
My father asked me why she is so furious. I said to him: because you got screwed so easily.

Is it just my random madness...

Or do you sometimes picture yourself in a fictional comic / movie / whateva...

Had this feeling today.

Burned a database down, grilled 2 terabyte of data, deleted ~ 500 elasticsearch indices.

Then I chopped an haproxy loadbalancer into 6 seperate machines, because noone likes to read ~ 2.5 to 3 k of lines.

And I guess now I'm doing some backups of elasticsearch before the second round of flamethrower madness starts.

It's somehow very satisfying to just destroy everything.

MTP is utter garbage and belongs to the technological hall of shame.

MTP (media transfer protocol, or, more accurately, MOST TERRIBLE PROTOCOL) sometimes spontaneously stops responding, causing Windows Explorer to show its green placebo progress bar inside the file path bar which never reaches the end, and sometimes to whiningly show "(not responding)" with that white layer of mist fading in. Sometimes lists files' dates as 1970-01-01 (which is the Unix epoch), sometimes shows former names of folders prior to being renamed, even after refreshing. I refer to them as "ghost folders". As well known, large directories load extremely slowly in MTP. A directory listing with one thousand files could take well over a minute to load. On mass storage and FTP? Three seconds at most. Sometimes, new files are not even listed until rebooting the smartphone!

Arguably, MTP "has" no bugs. It IS a bug. There is so much more wrong with it that it does not even fit into one post. Therefore it has to be expanded into the comments.

When moving files within an MTP device, MTP does not directly move the selected files, but creates a copy and then deletes the source file, causing both needless wear on the mobile device' flash memory and the loss of files' original date and time attribute. Sometimes, the simple act of renaming a file causes Windows Explorer to stop responding until unplugging the MTP device. It actually once unfreezed after more than half an hour where I did something else in the meantime, but come on, who likes to wait that long? Thankfully, this has not happened to me on Linux file managers such as Nemo yet.

When moving files out using MTP, Windows Explorer does not move and delete each selected file individually, but only deletes the whole selection after finishing the transfer. This means that if the process crashes, no space has been freed on the MTP device (usually a smartphone), and one will have to carefully sort out a mess of duplicates. Linux file managers thankfully delete the source files individually.

Also, for each file transferred from an MTP device onto a mass storage device, Windows has the strange behaviour of briefly creating a file on the target device with the size of the entire selection. It does not actually write that amount of data for each file, since it couldn't do so in this short time, but the current file is listed with that size in Windows Explorer. You can test this by refreshing the target directory shortly after starting a file transfer of multiple selected files originating from an MTP device. For example, when copying or moving out 01.MP4 to 10.MP4, while 01.MP4 is being written, it is listed with the file size of all 01.MP4 to 10.MP4 combined, on the target device, and the file actually exists with that size on the file system for a brief moment. The same happens with each file of the selection. This means that the target device needs almost twice the free space as the selection of files on the source MTP device to be able to accept the incoming files, since the last file, 10.MP4 in this example, temporarily has the total size of 01.MP4 to 10.MP4. This strange behaviour has been on Windows since at least Windows 7, presumably since Microsoft implemented MTP, and has still not been changed. Perhaps the goal is to reserve space on the target device? However, it reserves far too much space.

When transfering from MTP to a UDF file system, sometimes it fails to transfer ZIP files, and only copies the first few bytes. 208 or 74 bytes in my testing.

When transfering several thousand files, Windows Explorer also sometimes decides to quit and restart in midst of the transfer. Also, I sometimes move files out by loading a part of the directory listing in Windows Explorer and then hitting "Esc" because it would take too long to load the entire directory listing. It actually once assigned the wrong file names, which I noticed since file naming conflicts would occur where the source and target files with the same names would have different sizes and time stamps. Both files were intact, but the target file had the name of a different file. You'd think they would figure something like this out after two decades, but no. On Linux, the MTP directory listing is only shown after it is loaded in entirety. However, if the directory has too many files, it fails with an "libmtp: couldn't get object handles" error without listing anything.

Sometimes, a folder appears empty until refreshing one more time. Sometimes, copying a folder out causes a blank folder to be copied to the target. This is why on MTP, only a selection of files and never folders should be moved out, due to the risk of the folder being deleted without everything having been transferred completely.

(continued below)

Microsoft.. MicrobrainedSoftware-devs.

SamsungCloud died out and was replaced with OneDrive automatically. Alright, my data is still backed up, so.. No biggie.

OneDrive was syncing my pics and videos automatically, even though media sync is disabled. Umm.. Okay?

My phone is constantly very low on free space [idk why], so I decided to clean up some old photos. I'm removing and removing, until I reach photos with a cloud and an arrow replacing their content. Hundreds of spoiled pics that do not open. And in info their path is /OneDrive/*. Umm.. Wat?

Open mydrive website, log in only to be greeted by a fully loaded onedrive webapp covered by a non-removable modal 'we have an app for this. Use app'. Wtf?? Just let me disable the modal and use the webapp!! Wtf!

Open onedrive app. I'm greeted with a red warning that I've exceeded my storage limits and my account is frozen and my files will be deleted in June '23. WTF????? A heads-up would be nice!!

The popup lists my options:
1. Unfreeze the account for 30days, but I can only do that once. If after 30d I'm still exceeding my limits, my acc will be again frozen w/o an easy way to unfreeze.
2. Once unfrozen [takes ~24hrs], I can either
2.1 pay 7€ to M$ monthly for 1TB of storage in onedrive
2.2 remove my files from OD and my phone [since even if media sync is disabled, OD app is still syncing my media]
what the actual fuck?!?!? M$ is now keeping hundreds of my photos on my phone hostage.

Go F* yourself!

Client: THIS IS CRITICAL, SOME DATA HAS BEEN DELETED, WHAT ZE FUUK HAPPENED, UNDO THIS FAST
Us: so after carefully reviewing the code, related resources and the network traffic we conclude that was never sent in the first place.
*closes issue*

I'm glad we got such a meaningful bug report on the same day a production system started failing, one big deployment that that was like a boss with 3 phases, an unnecessary long meeting and an app developer that that wanted me to break HTTP standards.

I'm a web dev who decided to take a shot at mobile development (My first mobile app mind you). I'm writing a mobile app and one of it's features is communicating to my server via websockets.

So I write the code, click to send the data and my server doesn't receive it. Fuck. I check why. I log everything. Nothing.
I spend several of hours and I'm exhausted by this point so i call one of our mobile developers to help me. Turns out my emulator didn't have a WiFi module. FUCK.

Alright so I compile it to an apk and install it on my phone. I popped open a terminal and started my local node server.

I click on the mobile app...

NOTHING LOGS. FUUUUUUCK.

And this is the best part.
Apparently I deleted the console.dir call from my server that executed when it received some data from an emitter.

I only thought of this last night at 2am so I got up and checked. Yep. Kill me.

Mozilla has announced that it's rolling out changes under the California Consumer Privacy Act (CCPA) to all Firefox users worldwide.

According to report of ZDNet: The CCPA (America's privacy legislation) came into effect on January 1, 2020, offering Californian users data-protection rules. Much like Europe's GDPR, the CCPA gives consumers the right to know what personal information is collected about them and to be able to access it. While the law technically only applies to data processed about residents in California, US. But Mozilla notes it was one of the few companies to endorse CCPA from the outset. Mozilla has now outlined the key change it's made to Firefox, which will ensure CCPA regulations benefit all its users worldwide. The main change it's introducing is allowing users to request that Mozilla deletes Firefox telemetry data stored on its servers. That data doesn't include web history, which Mozilla doesn't collect anyway, but it does include data about how many tabs were opened and browser session lengths. The new control will ship in the next version of Firefox on January 7, which will include a feature to request desktop telemetry data be deleted directly from the browser.

Rant considering the latest Cyber attack and the news around it.

(A recap: a lot of Windows computers were infected with ransomware (due to security hole on Windows), which demanded 300$ in bitcoins to unlock data. After 3 days the price would double, and after 7 days the data was to be deleted)
1) In our country, one of the biggest companies was attacked (car factory). The production stopped and they got for around 1 000 000€ damage in less than 24h (1300 people without work). The news said that they were attacked because they are such a big company and were charged more, as the hackers "knew who they were dealing with" - another reason being the fact that the text was in croatian (which is our neighbor country), but noone realized that it is just a simple google translate of english text - which is obviously not true. The hackers neither know nor care who is hacked, and will charge everyone the same. They only care about the payment.
2) In UK whole (or large part) of medical infrastructure went down. The main thing everyone was saying was: "Nobody's data is stolen". Which, again, is obvious. But noone said anything about data being deleted after a week, which includes pretty much whole electronic medical record of everyone and is pretty serious.
And by the way, the base of the ransomware is code which was stolen from NSA.
All that millions and millions of dollars of damage could be avoided by simply paying the small fee.
The only thing that is good is that (hopefully) the people will learn the importance of backups. And opening weird emails.
P.S. I fucking hate all that 'hacky thingys' they have all over the news.

So accidentally deleted all of the data on my HDD including the OS I was building... But I didn't commit the changes to GitHub so now I'm stuck trying to rebuild it... Fucking cunt!

And now I'm back in a rut of wanting to code but have no idea what to do, all the games I start I end up abandoning

I was cleaning up my hard drive and deleted some old directories.
I was notified that my backup just started and wanted to look how far along it was.
However, instead of 'ls -l /mnt/DATA/Backup' my shitpile of muscle memory typed 'rm -rf /mnt/DATA/Backup'... That's when my harddrive suddenly had 750GB of free space and I decided that I probably need some sleep.

Before any of y'all wanna lecture me on off-site backups, funny thing: Today I implemented a new daily backup routine (praised be borg) and therefore deleted my somewhat chaotic Backups on my NAS "Because if shit hits the fan, I still have my local Backup"

People here in the Netherlands where unhappy with Facebook's data leak...
So they "organized" that they would delete their facebook yesterday evening at 20:00.
A lot of people on my list said they would delete their account.
In reality, only 3 of them deleted/deactivated their account :^)

And I have a feeling that those 3 will come back rather soon when they realize they get bored without :^)

I remember the first time I was experimenting with Linux and decided to install Kali Linux (was still version 1 at the time) and in the process cleaned my hard drive. I was in first year and I hadn't been introduced to git, so you can imagine what happened to my code.

Or when I dumped all my databases into one SQL file (the feature looked tasty in phpmyadmin) and then after reinstalling everything, I couldn't import back the files.

Or last year, where I was on industrial attachment. So we were to delete some data from DHIS2 manually. So as a developer I grouped all organisation units to be deleted under one parent and wrote a python script to recursively delete anything in that group. Just when I was about to show my supervisor how efficiently my script was deleting stuff, he said, "Don't delete anything yet". I hope he doesn't read this *wink*

Fast forward, last week on Friday I dropped my external hard drive. It just works on one USB port now, no idea how and why.

A big project in my company. Had some annoying race condition that caused data to get deleted when two processes finished in the wrong order they hit the dB and override each other’s work.

Long story short. Fixed the bug and in the process the codebase shrunk by 60%. I didn’t have to delete the rest of the code, but the bug was due to a function in the legacy section of the code, and found out that it was the only function used in that section.

So I deleted it. Rewrote the function so it upserts. And bam. Smaller, cleaner code :)

Sometimes I just HATE Google.

No, this is NOT because they keep all your data, are evil and all the usual things. I just think they suck, yes there are super cool things and a lot of things are just the best in the field but I just feel like we could do better, there are so many smart people out there I just do not understand why everything is taking so much time.

PS. Just deleted all my browsing histroy accidentally because I didn't read the small print - in the picture attatched.

I just found a vulnerability in my companies software.
Anyone who can edit a specific config file could implant some SQL there, which would later be executed by another (unknowing) user from within the software.

The software in question is B2B and has a server-client model, but with the client directly connecting to the database for most operations - but what you can do should be regulated by the software. With this cute little exploit I managed to drop a table from my test environment - or worse: I could manipulate data, so when you realize it it's too late to simply restore a DB backup because there might have been small changes for who knows how long. If someone was to use this maliciously the damages could be easily several million Euros for some of our customers (think about a few hundred thousand orders per day being deleted/changed).

It could also potentially be used for data exfiltration by changing protection flags, though if we're talking industry espionage they would probably find other ways and exploit the OS or DB directly, given that this attack requires specific knowledge of the software. Also we don't promise to safely store your crabby patty recipe (or other super secret secrets).

The good thing is that an attack would only possible for someone with both write access to that file and insider knowledge (though that can be gained by user of the software fairly easily with some knowledge of SQL).

Well, so much for logging off early on Friday.

Proudest bug squash? Probably the time I fixed a few bugs by accident when I was just trying to clean up an ex-coworker's messy code.

So I used to work with a guy who was not a very good programmer. It's hard to explain exactly why other than to say that he never really grew out of the college mindset. He never really learned the importance of critical thinking and problem-solving. He did everything "by the book" to a point where if he ran into an issue that had no textbook solution, he would spin his wheels for weeks while constantly lying to us about his progress until one of us would finally notice and take the problem off his plate. His code was technically functional, but still very bad.

Quick Background: Our team is responsible for deploying and maintaining cloud resources in AWS and Azure. We do this with Terraform, a domain-specific language that lets us define all our infrastructure as code and automate everything.

After he left, I took on the work to modify some of the Terraform code he'd written. In the process, I discovered what I like to call "The Übervariable", a map of at least 80 items, many of them completely unrelated to each other, which were all referenced exactly once in his code and never modified. Basically it was a dynamic collection variable holding 80+ constants. Some of these constants were only used in mathematical expressions with multiple other constants from the same data structure, resulting in a new value that would also be a constant. Some of the constants were identical values that could never possibly differ, but were still stored as separate values in the map.

After I made the modification I was supposed to make, I decided I was so bothered by his shitty code that I would spend some extra time fixing and optimizing it. The end result: one week of work, 800 lines of code deleted, 30 lines added, and a massive increase in efficiency. I deleted the Übervariable and hardcoded most of the values it contained since there was no possible reason for any of them to change in the future. In the process, I accidentally fixed three bugs that had been printing ominous-sounding warnings to the console whenever the code was run.

I have a lot of stories about this guy. I should post some more of them eventually.

On a more positive note, after reading that facebook set a ton posts and pictures to public "accidentally" - I finally deleted my near old age, never used facebook account, that I was tbh just too lazy to delete or thought I'd sometime have some value looking back to people I haven't talked to in multiple decades and couldn't give a flying fuck about

Before that I downloaded "all" (tbh what did I expect, there's not even a folder like "tagged in", which obv. is data they have too) the data they collected for the time, that I did use it and I am glad basically all creepy named folders had nothing in them, like e.g. phone call logs, since I never as far as I remember installed the app on my phones

btw: does somebody know what happened to @nanos? he seemed to have just disappeared

I'm ashamed of it, but I want to share my tifu-story:
My colleague asked me if I could rename his windows user name because he married and changed his last name. I changed it in the Active Directory, but he got some problems when he wants to log on. On every startup his old name appears. Simpliest task. Let me google that.
Easy going, let me just change this registry entry. Reboot. Old behaviour. Okay, I changed some of the other entries. Reboot. Yeah, his new name appears. But wait a moment. Windows just nulled his entire user profile and deleted all the data. "oh, haha you have a backup, right?" - "no, I saved everything on the desktop, all my work is gone!"
But at the end, the boss was mad at HIM, because he doesn't used the file server or any backup system.

i am not a smart man

I deleted over a petabyte worth of snapshots from AWS today.

As a data hoarder this feels like genocide.

I use /tmp for random stuff. So if i forget it, it gets deleted when I shut down my PC.
Its really effective against data cluttering.

But NEVER use /tmp for code testing or even new projects!

Hello World! Told my son to press "ok" for all questions. So now, I have to look for backups of projects. Not sure id git push

So I am broke and can't buy a vds, I installed Termux on my android phone instead. Now I have a portable server that is capable to recieve calls and transmit sms for logs.

BUT, then I had to go to customer support due to case makes the phone get short circuited şn random times. Obviously they deleted all info and Samsung Cloud doesn't backup other users' data. (Termux emulates a terminal running on another user, which is not root by default)

Can anyone teach this teenager how to use tar properly? :D

Told to sanitize a large collection of PowerPoints of customer data. Found one resolvable IP address and about 200 typos and other mistakes. Deleted the IP address.. mission successful!

Deleted 5 databases out of which 3 of them contains important data. A team is working on a big feature from months on those databases. All of the data is gone.

tl;dr. web hosting && a panic attack && security threat

i wasn't sure whether my brother's domain was hosted or not (because it wasnt showing a website and he didnt know any better).
so i decided to host a react-app for it on netlify and pointed the domain's nameservers towards it (a separate security threat at bottom).
all went well and now when you punch in the domain it ..all-behold.. shows a website.

NOW, i remember my brother was using the domain's email which probably means it was hosted, right?. so im panicking because im not sure whether i just deleted all his emails or not because it's 1:15 am and he's asleep.
there is a rant in there somewhere but im in too much of a shock as to how much data i might have just accidentally deleted
.
.
another tl;dr: my domain registrar let me change someone else's settings..
the reason i didnt know his domain settings is that he didnt know his password.
i had bought a couple of domains and was gonna host them on netlify. while i was doing this a bright idea hit me.. "you should finally build a website for your brother for the domain he bought 7 years ago"..
this is where the fun begins.
i sent an email to my registrar to point all nameservers of all domains to my nameservers and just to try out i included my brother's domain into it (i dont own this domain it's not registered by my email), and the next day i get an email telling me they've successfully made all changes.
.
Now tomorrow is monday and i'm going to their office to tell them i found a security flaw and see how long i can stall before actually telling them what it was and how their live's could've been made hell.

At first glance, this week's group rant seems perfect for me since I have drunk coded at least 2 to 3 times per month (my TGIFs are usually followed by Saturday morning demo meetings).

However I cannot say I have had any particular "worst" code that I have done so far.

Yea I once formatted and installed some linux distro while drunk and couldn't remember the login info the next morning.

Yea I once exported, imported between dbs from prod and local while drunk and lost this and that data.

Yes I once decided to organize my repositories and somehow deleted some repos without any backup while I was drunk.

I was fine. I somehow solved my way out by either bullshitting or being quiet or fixing without any sleep. Most of the times nobody really comprehend the extent of my actions. So I was fine. Hence I really don't have any particular worst drunk coding experience yet.

Best drunk coding experience?
Well I do not agree that coding while drunk is a pleasurable or fun thing to do. So I don't really have that either.

This week's topic is actually a very tough one although it might seem easy.

When I rented my server I uploaded my webpage (including resources like videos, images etc) which is about 150GB as .tar and extracted and setup all that stuff and deleted the backup from my PC. The uploading process took me about 4 days. I opened the site of my server provider and reloaded it.. Aaaaannddd whoops. All data gone.

On my server hosters webpage when you click the reinstall button for installing a Linux image you get returned to the main page of that server after it finished installing. If you then reload that page which basically only shows some monitoring diagrams and shit the server gets reset again.

Damn. I lost so much good porn on that day...

Deleted 20 gigs of data dating back a few years now from a flash drive of a PM today.

Fun times

After waiting weeks and weeks for my account to be deleted (they asked for email to support for that, altough egistration takes 5s) I finally asked last time, this time using magical word "GDPR"

Got my account and data deleted under an hour and now their account settings page have delete account button. Even if it's this fake one which only changes email/id to prefixed one, still it was worth it.

So, when I was like 18 I made an app for a guy who stole a phone book database in paper and was paying people to pass it to access.
He asked me a program to make it easier to add data, he was paying people to do it one by one to an access db.
So I made that and a module to join all the dbs and check for existing ones (there was no way to join access db back then).
When he told me he didn't want it anymore...
So I deleted the sorce code and gave the binary to an uncle to use as a phone book for work.
Two weeks latter the guy called because he didn't know how to join the dbs. Well the source wasn't lost... I just deleted it and told him that if he had paid my software would take care of it...

TIFU by showing login data during presentation

I was presenting my school project when my teacher asked if I could show him the source code. I said ofc, just let me login to the FTP server. I completely forgot that it was also shown on the big screen, and a random funny student logged in and tried to replace the index file with a joke file. Of course, he didn't want to make damage, so he made a backup. But this backup caused the problem, because he connected to the FTP through Windows Explorer (wtf?), and when he made a copy of the original file, it was renamed to "Copy of xy", but in a localized version, which contains special characters. Because of these characters, some FTP clients couldn't even connect, others just couldn't interact with the file. No download, no rename, no delete, nothing. After trying out like 8-9 FTP clients, I just remembered that I could rename it in PHP. Well, it got deleted instead of being renamed, but at least it wasn't there anymore. I have spent like half more hour with searching for a backup version on my computer until I found it.

TL;DR: showed FTP credentials during presentation on big screen, random student accessed and renamed a file, special characters in name fucked up the server, luckily I found a backup.

I have a question on the Signal app.

Two family members have an extensive chat history. One of them accidentally deleted the data. The backup function was not active. However, the other side still has all the data. Both are using Android smartphones.

How to transfer the data? Re-sending works only five messages at a time, which is not practical with some thousand messages.

Is it possible to export the data from one smartphone e.g. via USB to a PC, then import that via USB on the other?

In my project to process CSV file it needs to be transformed into XML file. Basically 100 MB CSV is turned into 3GB XML. They can be deleted afterward but it is not implemented and no one cares. Our storage gains around 1-2 TB data each month. Right now we have ~200 TB of XML in our s3
I think I can add Big Data to my CV *sarcasm*

People just can’t show up on time. I respect people’s time and I do not waste a minute of anyone s time. I do not like it. Time is a precious resource and we should all treat it as such. I expect the same from other people too.

There was a meeting supposed to happen a month or so back. Me and another guy. This meeting was basically giving him the resource utilization and some cost related details for the budget our team used up. They wanted a more granular report than the generic ones we submitted.

He scheduled it once and about ten minutes before he cancelled it. Fair enough.

A week later he sent an invite and the next day he cancelled it a few hours before the meeting. Fair enough I’m still not pissed.

A month or so since the first scheduled meeting, he scheduled a meeting and I turn up and he s not there and I wait for about half hour before I leave. Next day I get an email saying he s sorry. Now I’m pissed.

A couple weeks back he schedules a meeting and I turn up and I could see through the glass door and he s talking to someone in the room he s in. He signals to me to wait for five minutes. It takes about 20. Finally I go in and he s relieved so he can finally get the data from me. I tell him I waited for twenty minutes and I have to somewhere and asked him to reschedule the meeting. He asks when and I tell him a time where I know he won’t turn up. About 8 30 in the morning. He says yes.

Next day I show up he s not there and I wait for ten minutes and just he s walking in to the floor I exit the room and run to my place. He comes over and asks and I tell him I waited for sometime and I’m busy now and he mumbles and goes away.

By this time it is already a week or so after the deadline. The bigger boss from finance turns up and asks me why I haven’t given them the data I asked for. I tell him they schedule meetings and don’t turn up on time and my other work is getting affected productivity blah blah and he says okay make the report and give it to me. I tell him no I’m not wasting anymore time on this.

He goes to my boss creates a little ruckus my boss comes over and he goes wtf. I tell him what happened. He says it’s okay give them the report. I’m like I don’t know where I kept it must be somewhere I can’t waste anymore time on this. Guy from finance joins us at this point and angrily says he’ll find it himself and don’t need our help anymore.

The file is in my laptop I use for travel. Just a local copy. Zero fucking backups. And I just deleted it.

Fuck. You.

So, My usual dual boot setup is Linux(Dev stuff) and Windows(For gaming) and for Linux I always create different partition just to make sure I don't fuck up while removing Linux(mostly switching). So at one time I wanted to switch to CentOS and I accidentally deleted windows partition of C drive which had like 90+GB just for Steam....it was not Big loss but still it was pain downloading data for steam games.

Yesterday the news headline was MS bought GitHub.

Today the headline maybe:

BREAKING NEWS: Corporate users like Google are deleting their accounts and invoking GPDR to ensure all their data is deleted!

Hey, up for a challenge?

Upgrade to iOS 12 beta 2,
When all of your apps fail to open and u can only use apple safari, notes & other apple apps, start regretting the decision and downgrade your phone to iOS 11.4 when your phone starts up in data recovery mode and fails to recover data and then u need to send mom a sms of that picture of your family and explain the reason for why all of your data got deleted send me a picture so I can see how I did😤...

I deleted my jailbreak for this shit?!

(I understand it's a beta, but cmon on beta 1 haw of my apps didin't work, and on beta 2 I needed to restart my phone for 6 times before apps might start working and u need to wait 2 weeks before another beta releases, fuck off appl. With this beta shit, I guarantee there were thousends of users with same issue fix tht.)

Moving files is emotionally easier than copying and deleting files, and moving eliminates the risk of selecting the wrong files at the deletion part.

I have read that it is safer to manually copy and manually delete files rather than to move it, but copying and deleting has a hidden risk that was not mentioned: selecting the wrong files for deletion.

Moving files feels like moving an obstacle from one room to another. The deletion part of copying and deleting feels like destroying something, which is an added emotional barrier.

Technically, copying and deleting is safer, since there is no risk of source files being deleted without having been transferred as a result of a device disconnecting or the buggy media transfer protocol (MTP) failing to load the entire file list. However, on mass storage devices, this pretty much never happened to me, and on MTP, data loss can be avoided by not moving folders but opening the source folders and selecting all files and moving those out. This prevents a parent folder with incompletely loaded file listing from being deleted.

However, something that is not considered about copying and deleting is that the risk of selecting the wrong files in the deletion step exists. One might end up selecting files that were never copied.

Not only is moving straightforward and time-saving, but it has no emotional barrier and the risk of selecting the wrong files to delete from the source is eliminated, since a proper file manager like Nemo or Windows Explorer (mass storage only, not MTP) only deletes a moved file from the source after it has been properly transferred. The user does not need to pay attention to select the correct files to delete, since the file manager already did it.

Mini witch hunt going on with broken builds last couple of weeks. Change satellite assembly/project A, breaks random unit test that hasn’t been changed for months and the TFS nazi sends out emails demanding the “broken” projects be fixed. Doesn’t matter the unit/integration tests are likely out dated and team responsible for the tests needs to fix it.
Yesterday I deleted some logging code out of a security assembly, broke an integration test that hasn’t needed to be ran since January (test database didn’t exist anymore).
I would have had to re-create the database, re-import the test data (not trivial), re-deploy a service using the test database…blah. All because I removed some logging code.
I deleted the gated check-in TFS build definition. Code check in … no sirens …whew! I win!

Note: I have deleted my previous version of this question as I found it lacking crucial information and therefore being prone to misunderstandings.

Question : In C/C++ you can position the keyword 'const' either left or right of the left-most type specifier. Which variant do you prefer?

I ask that because I'd like to hear your opinion. Although I have been working with C over three decades now, I only learned this a couple of years ago. After some experimentation I decided for myself, that I like the placement to the right more. Although the positioning to the left is taught in literally every book and course, the original placement suits me better.

One reason, of many, is the listing of many member variables in structs or classes. To have them nicely aligned, I always had to put 'const' either on the previous line or put in extra indention to everything non-const. That was quite irritating sometimes.

Another, and my main reason is, that when reading from right to left, the rhs variant just makes more sense than the lhs variant. Reading from left to right almost never makes much sense without straining your eyes. But that is, of course, highly subjective.

This is even more so if you have pointers. The 'const' keyword modifies the type identifier(s) to the left. So if the 'const' is (anywhere) left of the '*', the data is const. If the 'const' is right of the '*', the pointer address itself is const. The same applies to references.

Examples, read right-to-left:
int* const i; // i is a const pointer to int data
int const* i; // i is a pointer to const int data
int const* const obj; // i is a const pointer to const int data

The "classical" or "taught" way, that is found almost everywhere would read, still right-to-left:
int* const i; // i is a const pointer to int data
const int* i; // i is a pointer to int data const
const int* const obj; // i is a const pointer to int data const

Not only that the second "lhs" form reads worse, it also looks worse. In my opinion, the first "rhs" variant makes it simpler to quickly determine that we are dealing with three ints, while on the second "lhs" variant, one has to first get past the 'const' keywords.

I know that this is not only a matter of taste, but of course of agreement, too. You can not just go and switch the 'const' placement in long standing projects. That would surely piss of a lot of people. Or even cost you your job.
But I like to know what you people think and why.

Thanks a lot in advance!

!rant
For a project we have to formulate political viewpoints and laws about digitalisation. It's not for a computerscience class, but for a additional class on politics. We have to formulate laws or guidlines/goals for the politicians to work towards in regards to "digitalisation" for the society/country we would like to live in.

For example stuff like "there should be net neutrality to guarantee free information and equal oportunities for all" and such stuff or "programing should be taught in school to prepare people for the economy of tomorrow" so it isn't limited to anything.

If you where a kind of king/ruler/what ever, what policy (in regard to "digitalisation") would you define and why? (Note: they doesn't have to be realistic for now. They shouldn't end in a dystopian future, but in a "better" future for all of humanity.)

What I thought of so far would be:
- Government use and promote Opensource and practice Opendata
- strong rights to privacy, you can request your data and demand it being deleted
- basic programing/IT education in school
- "reschool" program for people currently in the workforce that want to learn new things
- develope a policy on AI
- promote that Computer Science isn't just for boys but for every one
- less working hours per week due to automatisation/splitting the work among the whole population/basic income

*yes I'm lazy, thanks for doing part of my project ;)

This happened towards the end of a data archival project I was involved in.

It was the last day of the project and we were in the process of handing over the system to the client. As it so happened, the client, while doing a sanity check, found out that some unwanted data had not been deleted from the database.

On project manager said to us, "Let's delete the unwanted records manually."

The only problem. There were three of us and over 150000 entries to delete (the system had around ten years of data).

In the end, we came up with a logic to identity the unwanted records, and I created a small program to delete the entries using this logic.

To this day it is still not clear as to what inspired the PM to come up with such a suggestion.

While I appreciate the effort, gdpr has some very stupid parts which clearly show that it wasn't properly discussed with experts.
For example: Information that somebody had received can never be reliably deleted, any attempt to do so will only make people use alternative clients. The only part of the service that I control is the server, especially in open source, and if people accept that others will see their data, it cannot be "unseen". I can delete it from my side so no one else will receive it _from me,_ but please don't make laws that enforce me to write client features no one wants because anyone familiar with the market knows that this will simply produce an alternative.

Fuck you Redis

Goes in a docker container, calls bgrewriteaof, get success, checks info - no pending writes, last write success.

Tries to scp to remote, fails - Unexpected AOF

Decides to shut down the local redis to be able to port, in case it's blocking it

Calls redis-cli shudown (expect to just shut redis down rigth)

It fucking deleted all my data, now I see the docs

"Flush the Append Only File if AOF is enabled."

Why the fuck? Fuck you redis, fuck you

This friend of mine accidentally deleted client data in their production database, DBAs gotta work paid overtime to fix the mess...at least he only got away with a written warning. Dude coulda been fired on the spot

WASTED MY ENTIRE DAY AJD ENTIRE NIGHT.
MY flutter app isn’t running on iPhone simulator!!! I cleaned and deleted derived data and cleaned thousand times but it crashes at startup without error! What the fuckkkkk do I do!!????
Oh and my iPhone is not being recognised by any IDE Idk why. :((((((((( pls m so miserable pls dnt :(

Having just deleted my Facebook profile in the wake of the Cambridge analytica scandal (straw, camel etc) I was wondering..

Does the GDPR which I believe takes effect from May retroactively mean that Facebook will be forced to delete my data properly, not just "after 90 days it becomes anonymized"

rent / question (there is a question at the end and I'd appreciate your opinion)

8 months ago, I agreed to help a not too distant relative of mine to do his master thesis at the company where I work. He was supposed to build something really MVP, but useful for us and I'd help him get some scientific questions out of it, and provide him with (computing) resources to test his theories / implementations under simulated and much heavier load.

Since then, he didn't get done anything even remotely useful, always just stuck on very rudimentary issues, claimed things are almost ready, I wrote a quick smoke test to prove that the whole application blows up when you touch it, in short - a disaster and went over to radio silence.

In the meanwhile, we didn't need it anymore, so 1.5 months ago, I got in touch with him again, with an even more technical proposal, something, at least I'd think, that's even cooler to do. He asked me some question about hypothetical load, the system should be able to handle eventually, to come up with alternative implementations to compare them against each other. He said that his exam period is going to be over soon and he'll get back to me with some initial version.

2 weeks ago, I got back in touch with him, trying to urge him, to get finally started and get something done. If he'd actually sit down and do it during the holidays as a "full time job", he'd be probably done in 2 weeks. Last week, he came back to me and said he has an initial PR ready to review.

I was excited about it, but basically froze when I realized what he did. He deleted all his previous work - some infrastructure stuff which took us basically 3 months of back and forth to get running - and as far as I could see, all the new code were only auto generated clients based on a swagger specification. In short - I could do it in less then an hour. If you really have no idea what you're doing, it might take you half a day, but definitely nowhere near to a week.

His brother, which a good friend of mine, thinks I'm being too hard on him. His argument was, that it's too hard, and he has to do it in C#, but he only knows Java (I gave him access to some of our repositories to copy paste code together, he didn't need to invent anything. I also prefer C# but wrote my master thesis in Java) Personally, I'm just pissed because he promises stuff that he never does. I totally understand him - I was like that as a student as well, I guess karma is a ... but still, he's wasting my time.

Right now I'm thinking how to get out of this, without having even more time wasted. I doubt he'd ever deliver anything useful. He got plenty of input from me about what he could consider for his scientific question, how to measure performance, ... He can keep his credentials to access our test environment with the test data, but I won't give him access to any additional computing resources, to compare how his solutions might scale on our company's cost. (mainly it's not the money, but I'd have to provide that stuff, and probably help him set it up)

does it sound like a fair deal (saying, I'm done with you. You can finish your topic on your own, but don't expect any help from me)? or am I being a dick about it and too demanding?

i previously had Windows 10 and somehow my Windows was deleted so i installed Ubuntu and wiped the hard disk
can u suggest any full data recovery tool in linux from which i can recover the data i had in Windows.

My friend Just completed his notice period in my company, but now he's saying that I forgot to copy some code for reference like their architecture and authentication code, so, he's asking me to share the repo code of my company. The company has deleted all his data while he was leaving. So what should I do? should I share the code without including .env files or what should I do?

Fuck Avira and the people who made this piece of crap software!

Today was a painful day when I realized that I need to backup my nginx configs like I backup my actual data. 20 minutes of downtime turned into an afternoon when I accidentally deleted the nginx config backups on my server. It's been... let's say fun.

i don't want to write the query and tests for query, for the data i need, for this thing we're deleting and the fact that the query and tests on the query would get deleted later

i'd rather just hard code the results i have

yes im lazy

How do you implement TDD in reality?

Say you have a system that is TDD ready, not too sure what that means exactly but you can go write and run any unit tests.

And for example, you need to generate a report that uses 2 database tables so:

1. Read/Query
2. Processor logic
3. Output to file

So 1 and 3 are fairly straightforward, they don't change much, just mock the inputs.

But what about #2. There's going to be a lot of functions doing calculations, grouping/merging the data. And from my experience the code gets refactored a lot. Changing requirements, optimization (first round is somewhat just make it work) so entire functions and classes maybe deleted. Even the input data may change. So with TDD wouldn't you end up writing a lot of throwaway code?

A lot of times I don't know exactly what I want or need other than I need a class that can do something like this... but then I might end up throwing the whole thing out and writing a new one one I get a clearer idea of what i or the user wants or needs.

Last week I was building a new REST API, the parameters and usage changed like 3 times. And even now the code is in feasibility/POC testing just to figure out what needs to be used. Do I need more, less parameters, what should they be. I've moved and rewritten a lot of code because "oh this way won't work, need to try this way instead"

All I start with is my boss telling me I need an API that lets users to ... (Very general requirements).

Okay one of my stupid mistakes (yep I had multiple...)

I had a client running a WordPress, some older people that don't know that much about computers. They created the whole content for their WordPress, but it was a very large one with a lot of pictures they struggled to place etc.

And 4 months later I get an email saying that the hosting of my domain has been deleted. And as I was too lazy to place their database on their hosting, I placed it on mine. It followed up by a complete data loss and I couldn't tell them....

Not proud of this, but I told them their server had crashed and I couldn't do anything about it.

They closed their business because of this.

I feel bad.

Accidentally deleted ftp account and it deleted public_html folder. All data is gone can I recover those files in it ? server is godaddy

Some dev removed everything from the only server that doesn't have any backup.

We know this server is temporary, but we didn't want to remove the data without fixing the current bugs on this temporary server.

So he deleted everything, and said he made a big mistake and went offline for two days.

Today I started a project in which I must parse and extract some features from orders. Features can be product names, options, custom data and more and then do some validations/processing.

The (main) problem ? All I have is a String per order and of course most of the product/options have either change or been deleted.

I want to sudo rm -rf myself 😞

Spring cleaning my laptop. Moved my music etc to external hdd. Somehow I deleted all music. Ease of USE data recovery charging $65 for license. No previous version to restore. When I scan with Ease I can see my files. Someone help?

Dear Mongodb, I created the clusters in your service because you created Mongodb. I also subscribed to the "Premium" to get better service.
I get it, my card didn't have enough balance for the last 3 months but you could just convert my account to "Free".
How could you delete the cluster? You morons deleted all the data of my app of 1.5 years. You even deleted all the backups! WTF!

What's the point of buying premium service if that makes you lose the data? Fuck you!

I installed Ubuntu... I messed up and I deleted the EFI entry of a NTFS hard drive in which I have all my important data... The NTFS deasapeared... Do you have any tool to recommend to recover my data... 😫😫

I am new to redis and confused how this works

To keep it simple lets say i have a CRUD service for user

- POST user, just creates user

- GET user by id, fetches user but using annotation @CacheEvict(). This method has a Thread.sleep(3000) before fetching user

- GET all users, fetches all users but using annotation @Cacheable()

- PUT user by id, updates a single with annotation @CacheEvict(). This method has a Thread.sleep(3000) before fetching user

- DELETE user by id, deletes a single user with annotation @CacheEvict()

---

GOOD:

When i GET user by id, i wait 3 seconds and then get the fetched user

When i GET user by id again, i get the fetched user instantly in 5 ms. This means it has pulled the user from REDIS cache instead of postgres

---

PROBLEM:

If i PUT user by id, update some data, and then if i GET user by id, it will return the user in 5 ms BUT the outdated user! Not the newly updated one. Because the Redis cache configuration has not expired yet. So there are now data inconsistencies

---

QUESTION:

How can i know When was something updated, deleted or whatever, so that i can fetch data from postgres (latest data) instead of Redis cache (outdated data)?

I enjoy writing purge scripts where all the data is deleted. It’s so much easier.

The "recycle bin" feature of Samsung "My Files" is amazing for data loss prevention when moving files out of the smartphone.

There used to be two ways to move files out of the smartphone to make space free. One is direct moving, the other is copy-deletion. The first is self-explanatory, the second means first copying the files and then deleting them on the phone.

Thanks to the the recycle bin, which keeps data for a month, files on the phone can be copied out and then put into the recycle bin instead of immediately deleted.

This means that if the copying was incomplete, there is a thirty-day grace period to get the files back from the phone.

The benefit of moving files instead of copy-deleting them is the lack of the deletion step. Moving files out directly does not have the emotional barrier of deleting the files from source like the deletion step of copy-deleting does.

Moving files feels like moving items to a new room, where as the deletion step after copying feels like destroying something.

So why not move files out? Because there is a risk of data loss if the device disconnects while files are moved to an USB OTG device. Due to write buffering, files that are moved out might be deleted on the phone shortly before they are completely written on the USB-OTG.

This is not an issue with MTP (Windows or Linux through USB cable) because the file systems are managed by the computer, so if the phone disconnects while files are moved out of the phone using MTP, the file system is kept intact by Windows or Linux.

Now, thanks to the recycle bin, there is no emotional barrier to deletion because the files on the phone are automatically deleted after 30 days in the absence of the user. The user can press the "delete" button without worries because of knowing "I can get it back until a month from now anyway".

I think I am too stupid for OAuth2. How do I handle this scenario: User deletes his account at the OAuth Provider. Lets say my own, Google, Microsoft, whaever. How do I handle data associated with the user then? I have some data which can be deleted then as it is not needed anymore.

Or is this not possible by design? If yes, this a perfect example on how to waste resources...

Why is my Spark Dataframe getting written as empty in the database table when deleting records? There’s no problem when inserting records, and I I have verified that my Spark Dataframe is not empty when trying to rewrite using Overwrite method. Then why is my whole table data getting deleted when I’m just trying to remove a few records using left_anti join?

Once upon a time in the exciting world of web development, there was a talented yet somewhat clumsy web developer named Emily. Emily had a natural flair for coding and a deep passion for creating innovative websites. But, alas, there was a small caveat—Emily also had a knack for occasional mishaps.

One sunny morning, Emily arrived at the office feeling refreshed and ready to tackle a brand new project. The task at hand involved making some updates to a live website's database. Now, databases were like the brains of websites, storing all the precious information that kept them running smoothly. It was a delicate dance of tables, rows, and columns that demanded utmost care.

Determined to work efficiently, Emily delved headfirst into the project, fueled by a potent blend of coffee and enthusiasm. Fingers danced across the keyboard as lines of code flowed onto the screen like a digital symphony. Everything seemed to be going splendidly until...

Click

With an absentminded flick of the wrist, Emily unintentionally triggered a command that sent shivers down the spines of seasoned developers everywhere: DROP DATABASE production;.

A heavy silence fell over the office as the gravity of the situation dawned upon Emily. In the blink of an eye, the production database, containing all the valuable data of the live website, had been deleted. Panic began to bubble up, but instead of succumbing to despair, Emily's face contorted into a peculiar mix of terror and determination.

"Code red! Database emergency!" Emily exclaimed, wildly waving their arms as colleagues rushed to the scene. The office quickly transformed into a bustling hive of activity, with developers scrambling to find a solution.

Sarah, the leader of the IT team and a cool-headed veteran, stepped forward. She observed the chaos and immediately grasped the severity of the situation. A wry smile tugged at the corners of her mouth.

"Alright, folks, let's turn this catastrophe into a triumph!" Sarah declared, rallying the team around Emily. They formed a circle, with Emily now sporting an eye-catching pink cowboy hat—an eccentric colleague's lucky charm.

With newfound confidence akin to that of a comedic hero, Emily embraced their role and began spouting jokes, puns, and amusing anecdotes. Tension in the room slowly dissipated as the team realized that panicking wouldn't fix the issue.

Meanwhile, Sarah sprang into action, devising a plan to recover the lost database. They set up backup systems, executed data retrieval scripts, and even delved into the realm of advanced programming techniques that could be described as a hint of magic. The team worked tirelessly, fueled by both caffeine and the contagious laughter that filled the air.

As the hours ticked by, the team managed to reconstruct the production database, salvaging nearly all of the lost data. It was a small victory, but a victory nonetheless. And in the end, the mishap transformed into a wellspring of inside jokes and memes that permeated the office.

From that day forward, Emily became known as the "Database Destroyer," a moniker forever etched into the annals of office lore. Yet, what could have been a disastrous event instead became a moment of unity and resilience. The incident served as a reminder that mistakes are inevitable and that the best way to tackle them is with humor and teamwork.

And so, armed with a touch of silliness and an abundance of determination, Emily continued their journey in web development, spreading laughter and code throughout the digital realm.