padolsey

// ----------------------------------------------------------
// A short snippet for detecting versions of IE in JavaScript
// without resorting to user-agent sniffing
// ----------------------------------------------------------
// If you're not in IE (or IE version is less than 5) then:
//     ie === undefined
// If you're in IE (>=5) then you can determine which version:
//     ie === 7; // IE7
// Thus, to detect IE:
//     if (ie) {}

cosimo

#!/bin/bash
#
# Example of how to parse short/long options with 'getopt'
#

OPTS=`getopt -o vhns: --long verbose,dry-run,help,stack-size: -n 'parse-options' -- "$@"`

if [ $? != 0 ] ; then echo "Failed parsing options." >&2 ; exit 1 ; fi

echo "$OPTS"

branneman

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

Possible solutions

kafene

Create and enter a working directory

mkdir -p ~/dnscrypt-working-directory && cd ~/dnscrypt-working-directory

Become root

sudo -s

steve-ng

server {
    listen 443 ssl;

    server_name xxx.xx.io

    ssl on;
    ssl_certificate /etc/asterisk/certs/xxx.io.pem;
    ssl_certificate_key /etc/asterisk/certs/xxx.io.key;

    ssl_session_timeout 5m;

ahaedike

source "https://rubygems.org"

gem 'eventmachine'
gem 'rubysl-stringio'
gem 'sinatra'
gem 'yajl-ruby', require: 'yajl'
gem 'thin'
gem 'em-websocket', :git=>'https://github.com/igrigorik/em-websocket.git'

sebmarkbage

import { Component } from "React";

export var Enhance = ComposedComponent => class extends Component {
  constructor() {
    this.state = { data: null };
  }
  componentDidMount() {
    this.setState({ data: 'Hello' });
  }
  render() {

staltz

'use strict';

var React = require('react-native');
var Cycle = require('cyclejs');
var {Rx, h} = Cycle;
var createExperimentalIOSRenderer = require('./src/ios-renderer.ios.js');
var {StyleSheet, Text, TextInput, View} = React;

var styles = StyleSheet.create({
  container: {

jackiewu

Rotating 3D Slider

Sourse of inspiration - http://rdcm.com/en/

Slider not working in IE, because of transform-style: preserve-3d. Handle control is broken in FF during rotation, because FF still have this nasty bug with stacking context and translateZ, and it's simply breaks z-index order for elements.

I tried to create this slider as sort of plugin/component. It's more like a practice, so js architecture is pretty random. But it's working :) And you can use multiple sliders on page with different sizes and different settings (you can find options object in js).

Don't forget to rotate slides with control handle.

notpeelz

#!/bin/bash

DEVICE=/dev/sda1
IMAGE_PATH='/media/$1/Storage/.veracrypt/volume'
MOUNT_PATH='/mnt/volume'

if [[ "$USER" != "root" ]]; then
  gvfs-mount -d $DEVICE
  gksu -D $(basename $0) $0 $USER
  exit $?