Fekir's Blog

Create your personal private network with WireGuard

An optimization for reducing memory usage when working with many short strings

Switch between Windows and POSIX shells

Handling uncommon Windows paths from the shell

How to replace files in an android program

How I configure Thunderbird

How to let the OS think it's living in the past

Create a dummy network card with a fixed MAC address

How to register functions without executing any code at runtime

How to copy the application folder with adb from an Android device

A small test suite in C++ for fun

virtual functions, overloads, and default parameters do not always play well together.

How to use feature flags and avoid common pitfalls

How to get the number of elements of an array in C and C++

Recover files from damaged drives and discs

How to remove noise from video and audio files

Use Windows Server 2022 as a Desktop environment

How to hash the current implementation

One of the many ways of reusing older hardware

A quick configuration guide for lighttpd

Sometime, the easiest way to avoid concurrency issue is to not use concurrency facilities

An introduction to how to compile and execute Java programs by hand

A collection of tools and commands for working with PDF files

Some TUI programs for Windows

the simplest approach to an owning type erased class

Quick start in mc

Short introduction about std::chrono

Quick start in mc

How to query member functions, typedefs, member variables and free functions

A comparison about passwords, biometrical data, tokens, passkey and other login methods

How to destructure functions, functions pointers, lambdas, member functions, and abominable functions

On Windows and GNU/Linux systems

On Windows and GNU/Linux systems

For simple types, it is possible to create a lightweight type-erased class.

A simple problem, with a not-always-trivial solution

When to use it, when to avoid it

One of the many ways of reusing older hardware

Some alternate solution to storing binary files directly into git

How to detect if a comparator is transparent, and other tag types

Insert an element in a map efficiently

Considerations about using std::variant as a function parameter

Manually map one type to another

Apply the dependency injection pattern to libraries to avoid duplicate builds

An alternative to browser extension; execute your JavaScript function on random webpages

git does not have parent branches, but sometimes we want to find where a branch came from

How to secure webpages offline

How I choose my next ebook reader

Configure a CMake project with MSVC and Ninja

Quick start in emacs

How to create reproducible zip archives in Python