Skip to content

Instantly share code, notes, and snippets.

@mmozeiko
mmozeiko / !README.md
Last active May 2, 2024 09:51
Download MSVC compiler/linker & Windows SDK without installing full Visual Studio

This downloads standalone 64-bit MSVC compiler, linker & other tools, also headers/libraries from Windows SDK into portable folder, without installing Visual Studio. Has bare minimum components - no UWP/Store/WindowsRT stuff, just files & tools for 64-bit native desktop app development.

Run python.exe portable-msvc.py and it will download output into msvc folder. By default it will download latest available MSVC & Windows SDK - currently v14.32.17.2 and v10.0.22621.0.

You can list available versions with python.exe portable-msvc.py --show-versions and then pass versions you want with --msvc-version and --sdk-version arguments.

To use cl.exe/link.exe from output folder, first run setup.bat - after that PATH/INCLUDE/LIB env variables will be setup to use all the tools as usual. You can also use clang-cl.exe with these includes & libraries.

To use clang-cl.exe without running setup.bat, pass extra /winsysroot msvc argument (msvc is folder name where output is stored).

@nickelpro
nickelpro / mcvarint.py
Created November 5, 2013 02:20
Two python functions that implement the new Minecraft varint type (32-bit signed integers packed into Google protobuf varints). Packs varints into a byte string, unpacks varints from a buffer that has a read(bytes) method. Supports negative numbers even though they aren't used in the current protocol.
import struct
def pack_varint(val):
total = b''
if val < 0:
val = (1<<32)+val
while val>=0x80:
bits = val&0x7F
val >>= 7
total += struct.pack('B', (0x80|bits))
@jsdario
jsdario / el_quijote.txt
Last active May 2, 2024 09:48
El Quijote en texto plano
This file has been truncated, but you can view the full file.
DON QUIJOTE DE LA MANCHA
Miguel de Cervantes Saavedra
PRIMERA PARTE
CAPÍTULO 1: Que trata de la condición y ejercicio del famoso hidalgo D. Quijote de la Mancha
@thegreatestminer
thegreatestminer / encoded-20201212150102.txt
Created December 12, 2020 15:01
MobaXTerm Professional x64 License Key [READ COMMENTS]
UEsDBBQAAAAIABNQjFGCf/GfLgAAACwAAAAHAAAAUHJvLmtleTMqdncpCXQOKDAp9woMzEo1MTVOrHAzTjTLME7VNs1LK8owTjQpcU8tcuLlAgBQSwECFAAUAAAACAATUIxRgn/xny4AAAAsAAAABwAAAAAAAAAAAAAAAAAAAAAAUHJvLmtleVBLBQYAAAAAAQABADUAAABTAAAAAAA=
@jboner
jboner / latency.txt
Last active May 2, 2024 09:45
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@levi-nz
levi-nz / encrypt.js
Created July 17, 2023 08:22
Adyen 4.5.0 encryption
/*
* Adyen 4.5.0 encryption by github.com/levi-nz
*
* This code is a rough implementation and can be improved in some places.
* Read comments throughout the code for more information.
*/
const jose = require('node-jose');
// Parse the key from the string found in securedFields.html ("10001|...")
@ctrl-freak
ctrl-freak / html-purifier-config.php
Created September 2, 2011 08:02
HTML Purifier Configuration
<?
$purifier_config = HTMLPurifier_Config::createDefault();
$purifier_config->set('HTML.AllowedElements', 'p, a, ul, ol, li, h1, h2, h3, h4, h5, h6, br, strong, em, b, i');
$purifier_config->set('HTML.AllowedAttributes', '');
$purifier_config->set('CSS.AllowedProperties', '');
$purifier_config->set('AutoFormat.RemoveEmpty', true);
$purifier_config->set('AutoFormat.AutoParagraph', true);
// May cause problems with empty table cells and headers
@Gomah
Gomah / 1. useResponsiveVariant.ts
Last active May 2, 2024 09:40
Responsive Variants with CVA, class-variance-authority
import { useMediaQuery } from 'usehooks-ts'
import { useMemo } from 'react';
import resolveConfig from 'tailwindcss/resolveConfig';
import tailwindConfig from '../../tailwind.config';
const fullConfig = resolveConfig(tailwindConfig);
const { screens } = fullConfig.theme;
type Breakpoints = keyof typeof screens;
type ResponsiveValue<T> = T extends boolean ? boolean : T extends string ? T : keyof T;
@abir-taheer
abir-taheer / instagram-follower-following.js
Last active May 2, 2024 09:36
"This is our community, this is our family, these are our friends." https://www.youtube.com/watch?v=gk7iWgCk14U&t=425s
if (window.location.origin !== "https://www.instagram.com") {
window.alert(
"Hey! You need to be on the instagram site before you run the code. I'm taking you there now but you're going to have to run the code into the console again.",
);
window.location.href = "https://www.instagram.com";
console.clear();
}
const fetchOptions = {
credentials: "include",