s-ashwinkumar / happy_git_on_osx.md

Created March 13, 2017 18:18 — forked from trey/happy_git_on_osx.md

Creating a Happy Git Environment on OS X

brew install git bash-completion

Configure things:

git config --global user.name "Your Name"

git config --global user.email "[email protected]"

s-ashwinkumar / getStuff.js

Last active August 4, 2017 08:14

Sample code to demostrate async basics

	function getStuff() {
	var result;
	jQuery.get("amazing/long/method"), function(response) {
	result = response;
	}
	return result;
	}

	var stuff = getStuff();
	console.log("This is THE stuff - "+ stuff);

s-ashwinkumar / firstPromise.js

Last active August 4, 2017 08:34

Sample first promise

	let iReturnEarly = true;

	const willAddNewPost = new Promise(
	(resolve, reject) => {
	if(iReturnEarly) {
	resolve("This is new post");
	}else {
	reject("Damn I missed it.");
	}
	}

s-ashwinkumar / consumeFirstPromise.js

Created August 4, 2017 08:16

Consume the first promise

	willAddNewPost
	.then(new_post => console.log(new_post))
	.catch(error_message => console.log(error_message));

s-ashwinkumar / chainedPromise.js

Last active August 4, 2017 08:31

Add a promise to the old one and chain it

	const recordSong = function(new_post) {
	// This is a shorthand for functions with just resolved state.
	return Promise.resolve("I have recorded a song and "+new_post);
	};

	willAddNewPost
	.then(recordSong)
	.then(console.log)
	.catch(console.log);
	// Kudos to you if you caught the shorthand in 'console.log'

s-ashwinkumar / synchronousCode.js

Created August 4, 2017 08:21

Sample synchronous code

	try {
	var result1 = syncMeth1();
	var result2 = syncMeth2(result1);
	var finalResult = syncMeth3(result2);
	console.log("I DID IT - "+finalResult);
	}catch(error){
	failCall(error);
	}

s-ashwinkumar / asynchCode.js

Last active August 4, 2017 08:29

Async equivalent of the synchronous code

	asyncMeth1()
	.then(asyncMethod2)
	.then(asyncMethod3)
	.then(finalResult => console.log("I DID IT - "+finalResult))
	.catch(failCall);

s-ashwinkumar / 0_reuse_code.js

Created August 4, 2017 08:42

Here are some things you can do with Gists in GistBox.

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

s-ashwinkumar / methodMissingDeprecation.rb

Last active August 15, 2017 05:49

Method deprecation using method_missing

	class Myclass
	@@old_methods = { oldMethod1: :new_method1, oldMethod2: :new_method2 }

	def new_method1
	'Myclass#new_method1'
	end

	def new_method2
	'Myclass#new_method2'
	end

s-ashwinkumar / basicAlias.rb

Last active August 21, 2017 06:15

A sample for alias method in ruby

	class MyClass
	def old_method
	'old_method OR new_method'
	end
	alias :new_method :old_method
	# NOTE-1 : 'alias' is a keyword and not a method, that is why
	# there is no comma (I almost everytime type a comma there !)
	# NOTE-2 : If you want to use the method kind of syntax you can use
	# the 'method' Module#alias_method which does the same thing
	# but is actually a method.

Ashwin Kumar Subramanian s-ashwinkumar

Creating a Happy Git Environment on OS X