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@anaisbetts
anaisbetts / stat-cache.js
Last active April 11, 2019 05:07
Make your Electron apps load faster, with this One Weird Trick
// Include this at the very top of both your main and window processes, so that
// it loads as soon as possible.
//
// Why does this work? The node.js module system calls fs.realpathSync a _lot_
// to load stuff, which in turn, has to call fs.lstatSync a _lot_. While you
// generally can't cache stat() results because they change behind your back
// (i.e. another program opens a file, then you stat it, the stats change),
// caching it for a very short period of time is :ok: :gem:. These effects are
// especially apparent on Windows, where stat() is far more expensive - stat()
// calls often take more time in the perf graph than actually evaluating the
@TylerFisher
TylerFisher / LICENSE
Last active March 22, 2020 11:26
A basic library and example usage for JavaScript-based Chromecast apps, developed by NPR Visuals for elections.npr.org.
The MIT License (MIT)
Copyright (c) 2014 NPR
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:
@ellismarkf
ellismarkf / polling-saga.js
Last active April 2, 2020 07:02
Polling with redux-saga
import { call, put, race, fork, take } from 'redux-saga/effects'
function delay(duration) {
const promise = new Promise(resolve => {
setTimeout(() => resolve(true), duration)
});
return promise;
}
// Fetch data every 20 seconds
@alexandrevicenzi
alexandrevicenzi / index.html
Last active September 22, 2020 21:01
Bootstrap CSS Animate Loading Icon Button
<!-- Code snippet -->
<div class="form-group">
<div class="col-md-12 text-center">
<span class="glyphicon glyphicon-refresh glyphicon-refresh-animate"></span>
</div>
</div>
@padraic
padraic / checksslcontext.php
Last active October 29, 2020 01:10
Correct SSL/TLS Context Settings for file_get_contents() and other PHP stream calls under PHP 5.5 (or earlier)
<?php
ini_set('display_errors', 1);
/**
* This script check how PHP makes HTTPS (SSL/TLS) requests using PHP Streams
* or cURL. Configuration options are passed as GET parameters, for example:
* http://localhost/checksslcontext.php?reconfigure=1
*
* Configuration:
* http://localhost/checksslcontext.php
* Basic PHP Streams using file_get_contents(). Default settings.
@jeffposnick
jeffposnick / offline-analytics.js
Created April 22, 2016 14:57
Standalone offline analytics code
/*
Copyright 2016 Google Inc. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
@bellbind
bellbind / app.html
Created May 20, 2015 07:23
[electron]Use electron as a Web Server
<!doctype html>
<html><head><script src="app.js"></script></head><body></body></html>
#!/usr/bin/env bash
# Easier navigation: .., ..., ...., ....., ~ and -
alias ..="cd .."
alias ...="cd ../.."
alias ....="cd ../../.."
alias .....="cd ../../../.."
alias ~="cd ~" # `cd` is probably faster to type though
alias -- -="cd -"
@beaucharman
beaucharman / debounce.js
Last active February 25, 2022 20:35
An ES6 implementation of the debounce function. "Debouncing enforces that a function not be called again until a certain amount of time has passed without it being called. As in 'execute this function only if 100 milliseconds have passed without it being called.'" - CSS-Tricks (https://css-tricks.com/the-difference-between-throttling-and-debounc…
function debounce(callback, wait, immediate = false) {
let timeout = null
return function() {
const callNow = immediate && !timeout
const next = () => callback.apply(this, arguments)
clearTimeout(timeout)
timeout = setTimeout(next, wait)
@whatnickcodes
whatnickcodes / base64.js
Created April 24, 2014 15:01
How to Encode and Decode Strings with Base64 in JavaScript
// Create Base64 Object
var Base64={_keyStr:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",encode:function(e){var t="";var n,r,i,s,o,u,a;var f=0;e=Base64._utf8_encode(e);while(f<e.length){n=e.charCodeAt(f++);r=e.charCodeAt(f++);i=e.charCodeAt(f++);s=n>>2;o=(n&3)<<4|r>>4;u=(r&15)<<2|i>>6;a=i&63;if(isNaN(r)){u=a=64}else if(isNaN(i)){a=64}t=t+this._keyStr.charAt(s)+this._keyStr.charAt(o)+this._keyStr.charAt(u)+this._keyStr.charAt(a)}return t},decode:function(e){var t="";var n,r,i;var s,o,u,a;var f=0;e=e.replace(/[^A-Za-z0-9\+\/\=]/g,"");while(f<e.length){s=this._keyStr.indexOf(e.charAt(f++));o=this._keyStr.indexOf(e.charAt(f++));u=this._keyStr.indexOf(e.charAt(f++));a=this._keyStr.indexOf(e.charAt(f++));n=s<<2|o>>4;r=(o&15)<<4|u>>2;i=(u&3)<<6|a;t=t+String.fromCharCode(n);if(u!=64){t=t+String.fromCharCode(r)}if(a!=64){t=t+String.fromCharCode(i)}}t=Base64._utf8_decode(t);return t},_utf8_encode:function(e){e=e.replace(/\r\n/g,"\n");var t="";for(var n=0;n<e.length;n++){var r=e.charCodeAt(n);if(r