steipete

# The trick is to link the DeviceSupport folder from the beta to the stable version.
# sudo needed if you run the Mac App Store version. Always download the dmg instead... you'll thank me later :)

# Support iOS 15 devices (Xcode 13.0) with Xcode 12.5:
sudo ln -s /Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/15.0 /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport

# Then restart Xcode and reconnect your devices. You will need to do that for every beta of future iOS versions

# (A similar approach works for older versions too, just change the version number after DeviceSupport)

tylerthebuildor

import React, {
  Linking,
  StyleSheet,
  WebView,
} from 'react-native';
import SomeHTMLFile from './some-html-file.html

export default class WebViewExt extends React.Component {

  constructor() {

danielgtaylor

Moving to ES6 from CoffeeScript

I fell in love with CoffeeScript a couple of years ago. Javascript has always seemed something of an interesting curiosity to me and I was happy to see the meteoric rise of Node.js, but coming from a background of Python I really preferred a cleaner syntax.

In any fast moving community it is inevitable that things will change, and so today we see a big shift toward ES6, the new version of Javascript. It incorporates a handful of the nicer features from CoffeeScript and is usable today through tools like Babel. Here are some of my thoughts and issues on moving away from CoffeeScript in favor of ES6.

While reading I suggest keeping open a tab to Babel's learning ES6 page. The examples there are great.

Punctuation

Holy punctuation, Batman! Say goodbye to your whitespace and hello to parenthesis, curly braces, and semicolons again. Even with the advanced ES6 syntax you'll find yourself writing a lot more punctuatio

glen-cheney

Encoding Video

Installing

Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.

brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aac --with-opus

AndrewRayCode

var csv = require('csv');

csv.parse(fs.readFileSync('./csv_with_headers.csv'), function(err, data) {
    // Store the headers row
    var headers = data[0];

    // Remove the headers row
    data.shift();

    var objects = _.map(data, function(csvRow) {

sebmarkbage

import { Component } from "React";

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

technige

#!/usr/bin/env python
# -*- encoding: utf-8 -*-


from __future__ import print_function

import random
from time import time

from py2neo import Graph, GraphError

BYK

echo 'TLDS = (' > $1 &&
    curl -f -sS https://data.iana.org/TLD/tlds-alpha-by-domain.txt -L |
    awk '{print tolower($0)}' |
    grep '^[[:alnum:]\-]\{1,63\}$' | sed 's/^.*$/"&",/g' >> $1 &&
echo ')' >> $1

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

evianzhow

#!/bin/bash

# For Linix users, just iptables.shadow under root
# For OpenWRT users, copy iptables.shadow to /etc/firewall.user
# For OpenWRT users, remember to change OUTPUT to PREROUTING in iptables.footer

./generate.sh route_table > analysis_result

node minifier.js|node formatter.js --profile=custom --format="iptables -t nat -A SHADOWSOCKS -d %prefix/%mask -j %gw" --netgw RETURN  --vpngw ACCEPT > iptables.rules