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@allenk
allenk / deepclean.cmd
Last active April 6, 2025 12:59
ASUS Software Clean Up Tool
@echo off
:: ------------------------------------------------------------------------------------------------------------
:: Clean Up ASUS All
:: ------------------------------------------------------------------------------------------------------------
:: The tool helps to clean up all ASUS software from system
:: ------------------------------------------------------------------------------------------------------------
:: Before running the tools,
:: 1. Complete backup your system.
:: 2. Disable ASUS Apps from BIOS (MyASUS and Armoury)
:: 3. Run ASUS remove tools (Armoury Crate Uninstall Tool.exe, or geek_uninstall.exe).
@Kielx
Kielx / CPP colors
Created May 3, 2021 06:50
c++ terminal output colors
You need the terminal color codes. For linux it's the following (your system might be different, look it up):
//the following are UBUNTU/LINUX, and MacOS ONLY terminal color codes.
#define RESET "\033[0m"
#define BLACK "\033[30m" /* Black */
#define RED "\033[31m" /* Red */
#define GREEN "\033[32m" /* Green */
#define YELLOW "\033[33m" /* Yellow */
#define BLUE "\033[34m" /* Blue */
#define MAGENTA "\033[35m" /* Magenta */
@t27
t27 / linux-oom-killer-fixes.md
Last active March 31, 2025 15:49
Dealing with the Linux OOM Killer

Dealing with the Linux OOM Killer at the program level

Do this in cases when you dont want to change the os-level settings, but only want to disable the OOM killer for a single process. This is useful when youre on a shared machine/server.

The OOM killer uses the process level metric called oom_score_adj to decide if/when to kill a process. This file is present in /proc/$pid/oom_score_adj. The oom_score_adj can vary from -1000 to 1000, by default it is 0.

You can add a large negative score to this file to reduce the probability of your process getting picked and terminated by OOM killer. When you set it to -1000, it can use 100% memory and still avoid getting terminated by OOM killer.

@douglarek
douglarek / install-openjdk.txt
Last active March 5, 2025 20:04
How to install openJDK 11 on macOS
$ curl -C - https://download.java.net/java/ga/jdk11/openjdk-11_osx-x64_bin.tar.gz -O openjdk-11_osx-x64_bin.tar.gz
$ tar xf openjdk-11_osx-x64_bin.tar.gz
$ sudo mv jdk-11.jdk /Library/Java/JavaVirtualMachines/
$ java -version
openjdk version "11" 2018-09-25
OpenJDK Runtime Environment 18.9 (build 11+28)
OpenJDK 64-Bit Server VM 18.9 (build 11+28, mixed mode)
@bkaradzic
bkaradzic / orthodoxc++.md
Last active April 4, 2025 07:46
Orthodox C++

Orthodox C++

What is Orthodox C++?

Orthodox C++ (sometimes referred as C+) is minimal subset of C++ that improves C, but avoids all unnecessary things from so called Modern C++. It's exactly opposite of what Modern C++ suppose to be.

Why not Modern C++?

@Earnestly
Earnestly / c99_ub_list.rst
Last active March 22, 2025 06:13
C99 List of Undefined Behavior (193 Cases)

C99 List of Undefined Behavior

From N1256: (See http://port70.net/~nsz/c/c99/n1256.html#J.2)

  • A "shall" or "shall not" requirement that appears outside of a constraint is violated (clause 4).
  • A nonempty source file does not end in a new-line character which is not immediately preceded by a backslash character or ends in a partial preprocessing token or comment (5.1.1.2).
  • Token concatenation produces a character sequence matching the syntax of a universal character name (5.1.1.2).
  • A program in a hosted environment does not define a function named main using one of the specified forms (5.1.2.2.1).
  • A character not in the basic source character set is encountered in a source file, except in an identifier, a character constant, a string literal, a header name, a comment, or a preprocessing token that is never converted to a token (5.2.1).
  • An identifier, comment, string literal, character constant, or header name contains an invalid multibyte character or does not
@zonomasa
zonomasa / how_to_install_jemalloc_on_macosx
Last active June 14, 2021 22:57
Install jemalloc on Mac OSX
$ git clone [email protected]:jemalloc/jemalloc.git
$ autoconf
$ ./configure
$ make
$ make install
@EdVinyard
EdVinyard / IsOverride.cs
Created May 13, 2013 20:56
test if a method is an override; i.e., it overrides the implementation of the same method in a base class
using System.Reflection;
using NUnit.Framework;
public static class MethodInfoExtensions
{
public static bool IsOverride(this MethodInfo m)
{
return m.GetBaseDefinition().DeclaringType != m.DeclaringType;
}
}
@zziuni
zziuni / stuns
Created September 18, 2012 08:05
STUN server list
# source : http://code.google.com/p/natvpn/source/browse/trunk/stun_server_list
# A list of available STUN server.
stun.l.google.com:19302
stun1.l.google.com:19302
stun2.l.google.com:19302
stun3.l.google.com:19302
stun4.l.google.com:19302
stun01.sipphone.com
stun.ekiga.net
@kwk
kwk / CMakeLists.txt
Last active August 31, 2024 02:57
Fix for "undefined reference to dlopen" in CMake projects
project(testlink)
add_executable(testlink main.cpp)
target_link_libraries(testlink)