iTrooz

/*
 * Based from https://gist.github.com/cicanci/b54715298ab55dff2fbcd0ca3829d13b
 * Basic SDL2 program to render a square using the hardware framework.
 * Hope it helps you
 */
#include <SDL2/SDL.h>

int main(){
	if (SDL_Init(SDL_INIT_EVERYTHING) != 0){
		SDL_Log("SDL_Init Error: %s\n", SDL_GetError());

iTrooz

// See the first file for useful comments
// check other files for useful comments, I may not have left them everywhere (mostly in the first file)
#include <GL/glut.h>

void displayMe()
{
	glClearColor(1.0f,1.0f,1.0f,0);

	glClear(GL_COLOR_BUFFER_BIT);

iTrooz

import sys
from PyQt5 import QtCore, QtWidgets
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
from PyQt5.QtCore import *

import sys
import traceback

def exception_hook(exctype, value, a):

iTrooz

Disclaimer : this is a "Quick gist", meaning I won't describe everything that happened precisely. I had a problem, found a solution, here it is

Cause :
Was on ArchLinux KDE 5.23.3 X11, went to Wayland then back to X11, and fonts seemed to be bigger, imgages and panel parts (like the app launcher) too

When creating a new user, they also had these weird settings. Not sure if caused by Wayland changing something system-wide or an recent update in KDE on new sessions

Resolution :
Managed god-know-how to get an user to have a smaller font+images+widgets size
File ~/.config/kdeglobals seems to manage KDE settings

iTrooz

I recently spent an hour on Googl trying to figure out how to have a custom ID on an anchor, because titles like this

Hello I am a very long title. Why ? Because I wanted to

are quite annoying to reference then

What is what I learned : apparently, there's no way to do it in Github's markdown. There seems to have been a way to do it in the past using ### Some title {#custom-id}

iTrooz

NOTICE : This is a bonus chapter of the article (to understand header guards). If you are reading this by scrolling past the end of the article... Well you should not do this

Header guards

Now, let's imagine this example (notice I removed the mySecondClass object)

main.cpp

#include "myClass.h"
#include "myUtils.h"

iTrooz

// Simple program to simulate the `pause` command from Windows. Compile with `gcc -o pause pause.c`
// I'm ofc not going to put a licence on that, do whatever you want with it
#include "stdio.h"

int main(){
	
    printf("press any key to continue\n");
    getchar();
    return 0;
}

iTrooz

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <sys/msg.h>

int main(){
	char* buf = "Hello world !";
	unsigned long len = strlen(buf);
	char* buf2 = alloca(len);

iTrooz

// Note : this is a scrapped README edit I did for maharmstone/btrfs#503 We then took another approach

Signing

To install a built-from-source or a nightly (from github actions) driver, you need to sign it In this section, I will show how to disable driver signature enforcement, or how to sign the driver using test-signing Warning : both of these solutions aren't perfect, if you are looking for a everyday-use it is recommanded to use the release builds, which are signed with a Microsoft-trusted key.

iTrooz

// NOTE : you need the library fmt to format strings
// Command to use : `g++ server.cpp -o server -lfmt`

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

#include <vector>
#include <string>
#include <iostream>