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Ivan Kalashnik ivkan

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@kcarlson
kcarlson / json-to-proto.js
Last active February 19, 2024 17:28
Convert json to protobuf message in browser
const isEmptyObject = obj =>
typeof obj === "object" &&
Object.keys(obj).length === 0 &&
obj.constructor === Object;
const createProxy = msg => {
if (!msg || typeof msg !== "object") {
return msg;
}
if (Array.isArray(msg)) {
@marlosirapuan
marlosirapuan / gist:778d6beda5f8ab95695748011c864b19
Last active April 12, 2026 20:18
Download .m3u8 files on MacOS

Install ffmpeg

brew install ffmpeg

Download file through url, like this:

ffmpeg -protocol_whitelist file,http,https,tcp,tls,crypto -i "http://url-file.domain.m3u8" -c copy video.mp4
@deepakpk009
deepakpk009 / media.json
Created November 8, 2017 14:02
sample free video urls
{
"categories": [
{
"name": "Movies",
"videos": [
{
"description": "Big Buck Bunny tells the story of a giant rabbit with a heart bigger than himself. When one sunny day three rodents rudely harass him, something snaps... and the rabbit ain't no bunny anymore! In the typical cartoon tradition he prepares the nasty rodents a comical revenge.\n\nLicensed under the Creative Commons Attribution license\nhttp://www.bigbuckbunny.org",
"sources": [
"http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4"
],
@davidfurlong
davidfurlong / JSON.stringify-replacer-sort-keys.js
Last active March 6, 2025 02:17
JSON.stringify replacer function for having object keys sorted in output (supports deeply nested objects)
// Spec http://www.ecma-international.org/ecma-262/6.0/#sec-json.stringify
const replacer = (key, value) =>
value instanceof Object && !(value instanceof Array) ?
Object.keys(value)
.sort()
.reduce((sorted, key) => {
sorted[key] = value[key];
return sorted
}, {}) :
value;
@aishikaty
aishikaty / tiny-view-libraries.md
Last active August 13, 2025 03:39
Tiny JavaScript UI

☀️ UI Libraries

  • redom (1.6k) - Tiny turboboosted JavaScript library for creating user interfaces
  • frzr (1.6k) - Turboboosted 2 KB view library for browser & node.js
  • killroy (1.9k) - A tiny ui library inspired by React
  • real-dom (0.7k) - A ~1K non-virtual DOM non-framework framework for simple apps
  • domchanger (1.8k) - Dombuilder that applies diffs only to the real dom
  • vomit (3.2k) - A high order function using virtual dom to build user interfaces
  • bel (3.5k) - A simple library for composable DOM elements using tagged template strings
  • yo-yo (5.4k) - A tiny library for building modular UI components using DOM diffing and ES6 tagged template literals (build on bel)
  • [choo](https://github.com/yos
@btroncone
btroncone / ngrxintro.md
Last active February 26, 2026 10:29
A Comprehensive Introduction to @ngrx/store - Companion to Egghead.io Series

Comprehensive Introduction to @ngrx/store

By: @BTroncone

Also check out my lesson @ngrx/store in 10 minutes on egghead.io!

Update: Non-middleware examples have been updated to ngrx/store v2. More coming soon!

Table of Contents

@parmentf
parmentf / GitCommitEmoji.md
Last active May 2, 2026 17:31
Git Commit message Emoji
@coryhouse
coryhouse / package.json
Last active November 9, 2023 06:04
Example of pre and post scripts in package.json
{
"name": "npm-scripts-example",
"version": "1.0.0",
"description": "npm scripts example",
"scripts": {
"prebuild": "echo I run before the build script",
"build": "cross-env NODE_ENV=production webpack",
"postbuild": "echo I run after the build script"
}
}
@josh-taylor
josh-taylor / git-archive-patch.sh
Last active October 21, 2023 08:50
Creates an archive of all files changed in a git repository since a given commit.
#!/bin/bash
# Explains how to use the script
usage()
{
cat << EOF
usage: $0 options
$0 -o output_file.zip commit_from [commit_to]