So, here's how online payment works in my country:

1. The selling website creates a hidden <form> and populates it with product ID, price and etc.

2. Some Javascript posts the mentioned form to the bank from the browser.

3. User enters credit info, and submits. If all is right, the bank creates another hidden <form>, and populates is with status code and an invoice ID.

4. Said form is then posted back to the selling website.

I don't know how the programmers behind this scenario call themselves programmers if they don't know basic things about server-side only verifications, but thanks to them I've been buying a lot of products for free these past years. 😂😂

How? 1. Just install Requestly, Tampermonkey and enable Chrome's dev tools.
2. Change price to zero, and the bank's response code to success.
3. Profit!

P. S. I have notified the people behind this, but they don't listen and go fix their codes. Oh well, serves them right.

So I just started to use devRant on browser and noticed it shows the whole text from a rant, instead of putting read more just like the one on phone. Created a script for that thanks to @JoshBent

Quick'n'dirty devrant filter for tampermonkey (frontpage, comments, mentions in comments, notifs), since there's no block/ignore function, bye to whoever lands on that 👋

GIRLS PRANK
Omg I changed her lipstick with one of a slightly different color I'm so random she'll go CrAaAaAzY

BOYS PRANK
Use Tampermonkey to transform your colleague's pc into a chinese botnet and redirect him to some PCC website on every click forever

Yeah long story short that's how my previous firm blocked access to domains hosted by the Chinese government.

Hi im Nika call me Phazor , i got into programming when i heard on discord about html, then i learned html, css, still working on JS (Hard), im only 27 percent and i skipped the functions because the string interolocation / perameters were too confuseing, also after i finish js (might not) , im going to see if i can create a Tampermonkey user script for a game! =D and probably use repl.it to see what projects i can create with JavaScript

Just discovered my little devrant april fools inspired binary tampermonkey script made it onto the devrant awesome list 😊

Just wrote a long overdue tamperMonkey script that removes any post containing both the words "type" and "amen" from my newsfeed.

Aaah sweet relief!

Does anyone use userscripts anymore?
They are fast, easy to make, and open-source. I've posted three that I've made online.

I wonder if the decline is due to userscripts.org shutdown.

Fucking hell, writing browser addons is annoying.

I just wanted some small addon for myself. But first did it in tampermonkey. It was supposed to take a screenshot of the website and upload it together with the link of the website to my server. First used html2canvas. Terrible performance. But addons can take direct screenshots.

Reason, when I listen to something or watch something while holding my little daughter, I cannot copy links over. But I can quickly slap a key combination and save for later what I just saw.

Anyway. Addons are terrible. The error messages makes no sense. Missing permission active_tab... Fucking hell, it was missing host permissions. Permissions has to be one of. Documentation sucks on MDN.

And then, you can not even install unsigned addons. I do not want to share my addon with mozilla. You have to install Firefox Dev or ESR for it. Switched to Firefox Dev.

But I feel sorry for everyone having to write browser addons professionally.