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@hanswolff
hanswolff / AesCounterMode.cs
Last active March 7, 2025 16:15
AES Counter Mode implementation in C# (should work for AES 128, 192, 256 -> just initialize with proper key length)
// The MIT License (MIT)
// Copyright (c) 2020 Hans Wolff
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
@XVilka
XVilka / TrueColour.md
Last active April 27, 2025 10:17
True Colour (16 million colours) support in various terminal applications and terminals

THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.

PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!

@NickDiMucci
NickDiMucci / BasicEntityCollision.cs
Last active May 16, 2021 06:54
Basic collision detection via ray casting in Unity.
public class BasicEntityCollision : IEntityCollision {
private Vector3 size;
private Vector3 center;
// Give a bit of space between the raycast and boxCollider to prevent ray going through collision layer.
private float skin = .005f;
private LayerMask collisionMask;
private LayerMask playerMask;
public bool OnGround { get; set; }
@mobilemind
mobilemind / git-tag-delete-local-and-remote.sh
Last active April 22, 2025 20:08
how to delete a git tag locally and remote
# delete local tag '12345'
git tag -d 12345
# delete remote tag '12345' (eg, GitHub version too)
git push origin :refs/tags/12345
# alternative approach
git push --delete origin tagName
git tag -d tagName

Bomb Lab necessities

The bomb lab is most easily completed if you understand the following tools and commands. Also, if I am describing a program, assume that you run it from command line.

Strings

In case you have never used strings before it basically just tells you all the strings in an executable. If I were to run it on the bomb I would simply run

@QuantumCD
QuantumCD / Qt 5 Dark Fusion Palette
Created August 15, 2013 21:40
This is a complete (I think) dark color palette for the Qt 5 Fusion theme, as well as a nice style sheet for the tool tips that make them blend better with the rest of the theme. To have immediate effect, be sure to put this in your main function before showing the parent window. Child windows should automatically inherit the palette unless you …
qApp->setStyle(QStyleFactory::create("Fusion"));
QPalette darkPalette;
darkPalette.setColor(QPalette::Window, QColor(53,53,53));
darkPalette.setColor(QPalette::WindowText, Qt::white);
darkPalette.setColor(QPalette::Base, QColor(25,25,25));
darkPalette.setColor(QPalette::AlternateBase, QColor(53,53,53));
darkPalette.setColor(QPalette::ToolTipBase, Qt::white);
darkPalette.setColor(QPalette::ToolTipText, Qt::white);
darkPalette.setColor(QPalette::Text, Qt::white);
@estebanpadilla
estebanpadilla / AutoSnap.cs
Last active April 10, 2021 21:27
Auto snap to grid in Unity If you need to auto snap a gameObject to the grid in unity this script will help you. Usage: Create a Editor folder in your assets folder. Add the AutoSnap.cs script to the Editor folder. To open press Command + L (Mal), Control + L (PC) Source: http://answers.unity3d.com/questions/148812/is-there-a-toggle-for-snap-to-…
using UnityEngine;
using UnityEditor;
public class AutoSnap : EditorWindow
{
private Vector3 prevPosition;
private bool doSnap = true;
private float snapValue = 1;
[MenuItem( "Edit/Auto Snap %_l" )]
@dodyg
dodyg / gist:5823184
Last active May 7, 2025 20:27
Kotlin Programming Language Cheat Sheet Part 1

#Intro

Kotlin is a new programming language for the JVM. It produces Java bytecode, supports Android and generates JavaScript. The latest version of the language is Kotlin M5.3

Kotlin project website is at kotlin.jetbrains.org.

All the codes here can be copied and run on Kotlin online editor.

Let's get started.

@zellio
zellio / fbterm-hacks.md
Last active November 30, 2023 06:45
fbterm, installation and configuration hacks

fbterm setup and config hacks

Installation and setup

Install fbterm via your favorite package manager

pacman -S fbterm
@marianposaceanu
marianposaceanu / linux_performance.md
Last active May 25, 2024 11:30
Linux simple performance tweaks

Linux simple performance tweaks

Change the I/O Scheduler

Open $ vim /etc/default/grub then add elevator=noop next to GRUB_CMDLINE_LINUX_DEFAULT. Run $ update-grub and $ cat /sys/block/sda/queue/scheduler to be sure that noop is being used:

$ vim /etc/default/grub
$ update-grub
$ cat /sys/block/sda/queue/scheduler

[noop] deadline cfq