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David Woodward vSanjo

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  • Full Stack Web Developer
  • Perth, Australia
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@tomhicks
tomhicks / plink-plonk.js
Last active March 18, 2024 02:23
Listen to your web pages
@Badestrand
Badestrand / react-mini.html
Last active January 28, 2024 12:01
Simple React in browser
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style rel="stylesheet" type="text/less">
* {
margin: 0;
padding: 0;
@ncochard
ncochard / babel-webpack.md
Last active September 29, 2023 05:15
The correct way to compile ES6 using babel...

When you create a npm package, remember it might be used in a browser or a server, or even a command line utility… For each package you create, please pay attention at what it will be used for:

  1. Is it going to be used as a dependency to a nodejs application that is not bundled? (e.g. command line utilities)
  2. Is it going to be used as a dependency to a nodejs application that is bundled? (e.g. AWS Lambdas)
  3. Is it going to be used as a dependency to a browser application (always bundled)?.
  • In cases 2) and 3) you want to allow for tree shaking.
  • In cases 1) and 2) you want to benefit from the "ES6"/"ES next" features supported natively by nodejs.
  • In case 3) you also want to benefit from the native support of "ES6" from your browser.

Advanced JavaScript Learning Resources

This is a list of advanced JavaScript learning resources from people who responded to this [Tweet][13] and this [Tweet][20].

  • [You Don't Know JS][3]

  • [Frontend Masters courses by Kyle Simpson][12]

  • [@mpjme][6]'s [YouTube videos][5]

@liuyanghejerry
liuyanghejerry / index.html
Last active April 2, 2024 20:16
Modern index file in 2017
<!DOCTYPE html>
<html prefix="og: http://ogp.me/ns#">
<head>
<!-- content-type, which overrides http equivalent header. Because of charset, this meta should be set at first. -->
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<!-- Overrides http equivalent header. This tells IE to use the most updated engine. -->
<meta http-equiv="X-UA-Compatible" content="IE=Edge">
<!-- Tells crawlers how to crawl this page, and the role of this page. https://developer.mozilla.org/en-US/docs/Web/HTML/Element/meta -->
<meta name="robots" content="index, follow">
#
# Building an MVP?
# Need a quick database you can set up in seconds?
# What about JSON?
#
# by @levelsio (with help from @marckohlbrugge, @oskarth, @maxdeviant and @kumailht)
# JS
db=[]
fs=require('fs')
@malko
malko / urlBase64ToUint8Array.js
Created March 31, 2017 12:58
used in pushManager.Subscribe to correctly encode the key to a Uint8Array
function urlBase64ToUint8Array(base64String) {
const padding = '='.repeat((4 - base64String.length % 4) % 4);
const base64 = (base64String + padding)
.replace(/\-/g, '+')
.replace(/_/g, '/')
;
const rawData = window.atob(base64);
return Uint8Array.from([...rawData].map((char) => char.charCodeAt(0)));
}
anonymous
anonymous / motd.tcl
Created February 14, 2017 15:27
#!/usr/bin/env tclsh
# MOTD script original? / mod mewbies.com
# Save as /etc/motd.tcl and add "/etc/motd.tcl" to the end of your /etc/profile
# You'll also need to:
# - sudo apt-get install tcl
# - delete the contents of /etc/motd
# - sudo chmod 755 /etc/motd.tcl
# - comment out "uname -snrvm > /var/run/motd.dynamic" in /etc/init.d/motd
# - change "PrintLastLog yes" to "PrintLastLog no" in /etc/ssh/sshd_config
@alekseykulikov
alekseykulikov / index.md
Last active April 14, 2024 00:32
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:

@hfreire
hfreire / qemu_osx_rpi_raspbian_jessie.sh
Last active March 24, 2024 14:35
How to emulate a Raspberry Pi (Raspbian Jessie) on Mac OSX (El Capitan)
# Install QEMU OSX port with ARM support
sudo port install qemu +target_arm
export QEMU=$(which qemu-system-arm)
# Dowload kernel and export location
curl -OL \
https://github.com/dhruvvyas90/qemu-rpi-kernel/blob/master/kernel-qemu-4.1.7-jessie
export RPI_KERNEL=./kernel-qemu-4.1.7-jessie
# Download filesystem and export location