TANG Hao Peter lifecube

Whether you're trying to give back to the open source community or collaborating on your own projects, knowing how to properly fork and generate pull requests is essential. Unfortunately, when I started going through the process of forking and issuing pull requests, I had some trouble figuring out the proper method for doing so and made quite a few mistakes along the way. I found a lot of the information on GitHub and around the internet to be rather piecemeal and incomplete - part of the process described here, another there, common hangups in a different place, and so on.

In an attempt to coallate this information for myself and others, this short tutorial is what I've found to be fairly standard procedure for creating a fork, doing your work, issuing a pull request, and merging that pull request back into the original project.

Creating a Fork

Just head over to the GitHub page and click the "Fork" button. It's just that simple. Once you've done that, you can use your favorite git client to clone your

	# List Java versions installed
	/usr/libexec/java_home -V

	# Java 10
	export JAVA_HOME=$(/usr/libexec/java_home -v 10)

	# Java 9
	export JAVA_HOME=$(/usr/libexec/java_home -v 9)

	# Java 1.8

	import org.slf4j.Logger;
	import org.slf4j.LoggerFactory;

	import javax.crypto.*;
	import javax.crypto.spec.GCMParameterSpec;
	import javax.crypto.spec.SecretKeySpec;
	import java.io.UnsupportedEncodingException;
	import java.security.*;
	import java.security.spec.InvalidKeySpecException;
	import java.security.spec.PKCS8EncodedKeySpec;

	import Foundation

	extension Data {
	func hexDescription() -> String {
	return map { String(format: "%02X", $0) }
	.joined(separator: "")
	}

	init?(hexString:String) {
	// Convert 0 ... 9, a ... f, A ...F to their decimal value,

	# xcode-build-timestamp-version.sh
	# @desc Auto-update the build number and build version every time the project is run using the current timestamp.
	# @usage
	# 1. Select: your Target in Xcode
	# 2. Select: Build Phases Tab
	# 3. Select: Add Build Phase -> Add Run Script
	# 4. Paste code below in to new "Run Script" section
	# 5. Drag the "Run Script" below "Link Binaries With Libraries"
	# 6. Check the checkbox "Run script only when installing"

	function bt-ctl(){
	case "$1" in
	off)
	sudo launchctl unload /System/Library/LaunchDaemons/com.apple.blued.plist
	sudo kextunload -b com.apple.iokit.IOBluetoothSerialManager
	sudo kextunload -b com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport
	;;
	on)
	sudo launchctl load /System/Library/LaunchDaemons/com.apple.blued.plist
	sudo kextload -b com.apple.iokit.IOBluetoothSerialManager

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console

	for (Provider p : Security.getProviders()) {
	System.out.println(p.getName()+"====================");
	for (Object o : p.keySet()) {
	System.out.println(o);
	}
	}

	ADB="/Applications/Android\ Studio.app/sdk/platform-tools/adb"
	ADB_SHELL="$ADB shell"
	SELF=`basename $0`
	DEST_DIR="./"

	if [ $# -ne 2 ]
	then
	echo "Usage: $SELF [PACKAGE.NAME [DB_FILE]]"
	echo "eg. $SELF com.mydomain.myapp names.db"
	exit 0

	SET echo OFF
	SET feedback OFF
	SET verify OFF
	SET heading OFF
	SET termout OFF
	SET linesize 32767
	SET trimspool ON
	SET trimout ON
	SET serveroutput ON