Tech Couch

Handling javascript exceptions

Mistakes happen, here is how you deal with them

Resetting Windows passwords from linux

Regain control of your windows 7/8/10/11 pc with just a few commands

Understanding how LFI/RFI exploits work

Exploring the vulnerabilities in a demo application

Running minecraft server in a Docker container

A cross-platform way to run an isolated minecraft server with resource limits

Javascript type coercion, truthy/falsy values and strict/loose equality

For when your expressions evaluate to "sort of true" and true thinks it's a number

Use let instead of var in javascript

And how it prevents hoisting from shooting you in the foot

You may not need jQuery

But it's not a clear cut case

Avoiding pitfalls with the net/http package in go

Prevent nasty surprises when building http server apps in go

Concurrent worker pools in go

Distributing work among a fixed number of goroutines

Pointers 101: The Good, the Bad and the Ugly

Make the most of pointers without worrying about their pitfalls anymore