KristofferEriksson

import { useEffect, useRef } from "react";

type GestureType =
  | "swipeUp"
  | "swipeDown"
  | "swipeLeft"
  | "swipeRight"
  | "tap"
  | "pinch"
  | "zoom";

codeinthehole

# Python start-up file
# --------------------
# Ensure a PYTHONSTARTUP environment variable points to the location of this file.
# See https://docs.python.org/3/using/cmdline.html#envvar-PYTHONSTARTUP

# Always have pp available
from pprint import pprint as pp

# Pre-emptively import datetime as I use it a lot.
import datetime

threepointone

import { Suspense, useLayoutEffect, useRef, useState } from 'react';

type IFrameProps = React.ComponentPropsWithRef<'iframe'> & {
  fallback?: JSX.Element;
};

export function IFrame(props: IFrameProps) {
  const { fallback, ...rest } = props;

  return (

stettix

Things I believe

This is a collection of the things I believe about software development. I have worked for years building backend and data processing systems, so read the below within that context.

Agree? Disagree? Feel free to let me know at @JanStette. See also my blog at www.janvsmachine.net.

Fundamentals

Keep it simple, stupid. You ain't gonna need it.

ryanflorence

const onlyNumbers = (nextState, redirect) => {
  if (isNotNumber(nextState.params)) {
    redirect({
      ...nextState.location,
      state: { notFound: true }
    })
  }
}

<Route component={App}>

Zequez

# If you worked with React and JSX you probably noticed that you can't use JS comments when inside JSX sections
# Add this to your Atom init script
# Then add 'ctrl-cmd-/': 'comment-jsx' to your keymap.cson
# Then when you are on a JS/JSX file, just press cmd+ctrl+/ to use JSX-style comments that work with JSX elements
# Is not the most efficient way, but it's the cleanest and reliable one

atom.commands.add 'atom-workspace', 'comment-jsx', ->
  atom.config.set('editor.commentStart', '{/*', {scopeSelector: '.source.js.jsx'})
  atom.config.set('editor.commentEnd', '*/}', {scopeSelector: '.source.js.jsx'})
  for selection in atom.workspace.getActiveTextEditor().selections

unicornist

//demo: http://jsfiddle.net/heZ4z/

if (document.addEventListener) { // standard

  document.addEventListener('click', function onclick(e) {
    var r;
    if (document.caretRangeFromPoint) { // standard (WebKit)
      r = document.caretRangeFromPoint(e.pageX, e.pageY);
    } else if (e.rangeParent) { // Mozilla
      r = document.createRange();

aarongustafson

(function( window ){
    window.watchResize = function( callback ){
        var resizing;
        callback.size = 0;
        function done()
        {
            var curr_size = window.innerWidth;
            clearTimeout( resizing );
            resizing = null;
            // only run on a true resize

bryanveloso

#!/usr/bin/env ruby -w

# brew-services(1) - Easily start and stop formulas via launchctl
# ===============================================================
#
# ## SYNOPSIS
#
# [<sudo>] `brew services` `list`<br>
# [<sudo>] `brew services` `restart` <formula><br>
# [<sudo>] `brew services` `start` <formula> [<plist>]<br>

AndrewIngram

1. Install Xcode 4
2. Install homebrew.
3. brew install python --framework
4. brew install libjpeg (for PIL)
5. sudo unlink /System/Library/Frameworks/Python.framework/Versions/Current
6. sudo ln -s /usr/local/Cellar/python/2.7.2/Frameworks/Python.framework/Versions/Current /System/Library/Frameworks/Python.framework/Versions/Current
7. nano ~/.bash_profile
8. add: export PATH=/usr/local/share/python:/usr/local/bin:$PATH
9. source ~/.bash_profile (or you can load a new terminal window)
10. easy_install pip