Skip to content

Instantly share code, notes, and snippets.

@andreagrandi
andreagrandi / parse_json_post.go
Created August 19, 2014 13:28
Parse a JSON http POST in GoLang
package main
import (
"encoding/json"
"fmt"
"net/http"
)
type test_struct struct {
Test string
@koistya
koistya / App.js
Last active June 8, 2022 09:55
How to add `onscroll` event in ReactJS component
import React from 'react';
let lastScrollY = 0;
let ticking = false;
class App extends React.Component {
componentDidMount() {
window.addEventListener('scroll', this.handleScroll, true);
}
@weavenet
weavenet / delete_all_object_versions.sh
Created May 4, 2015 05:21
Delete all versions of all files in s3 versioned bucket using AWS CLI and jq.
#!/bin/bash
bucket=$1
set -e
echo "Removing all versions from $bucket"
versions=`aws s3api list-object-versions --bucket $bucket |jq '.Versions'`
markers=`aws s3api list-object-versions --bucket $bucket |jq '.DeleteMarkers'`
@ourmaninamsterdam
ourmaninamsterdam / LICENSE
Last active October 15, 2025 12:17
Arrayzing - The JavaScript array cheatsheet
The MIT License (MIT)
Copyright (c) 2015 Justin Perry
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:
@renshuki
renshuki / ubuntu_agnoster_install.md
Last active September 27, 2025 02:50
Ubuntu 16.04 + Terminator + Oh My ZSH with Agnoster Theme

Install Terminator (shell)

sudo add-apt-repository ppa:gnome-terminator
sudo apt-get update
sudo apt-get install terminator

Terminator should be setup as default now. Restart your terminal (shortcut: "Ctrl+Alt+T").

Install ZSH

@developit
developit / fire-event.js
Last active September 13, 2017 14:05
DOM fireEvent
function fireEvent(element, type) {
let e = document.createEvent('Event');
e.initEvent(type);
element.dispatchEvent(e);
}
@richardscarrott
richardscarrott / !react-enzyme-render-methods.md
Last active September 9, 2020 01:39
react-enzyme - `shallow` vs `mount` vs `render` lifecycle methods

An exploration of the different render methods available in react-enzyme.

@jbelke
jbelke / Mac OSX Setup - Brew
Last active May 2, 2024 05:45
Mac OSX Setup - Brew and Cask
# Get Sudo.
if [ $EUID != 0 ]; then
sudo "$0" "$@"
exit $?
fi
# Install Xcode first - https://itunes.apple.com/us/app/xcode/id497799835?ls=1&mt=12
# Install Xcode command line tools.
xcode-select --install
@alekseykulikov
alekseykulikov / index.md
Last active February 6, 2025 21:20
Principles we use to write CSS for modern browsers

Recently CSS has got a lot of negativity. But I would like to defend it and show, that with good naming convention CSS works pretty well.

My 3 developers team has just developed React.js application with 7668 lines of CSS (and just 2 !important). During one year of development we had 0 issues with CSS. No refactoring typos, no style leaks, no performance problems, possibly, it is the most stable part of our application.

Here are main principles we use to write CSS for modern (IE11+) browsers:

@robertknight
robertknight / shallowRender.js
Created April 1, 2017 09:15
Shallow rendering implementation for Preact
import { options, render } from 'preact';
import { ATTR_KEY } from 'preact/src/constants';
/**
* Returns the input properties that were passed to an element when it was
* rendered.
*
* See `shallowRender` documentation for usage example.
*/