Aakash Gajjar akash-gajjar

Move your stashes from one repo to another

This was useful for me when we created a new branch for a new major release, but were still working on our current version as well. I cloned our repo again and kept the new project on our new branch, but also wanted to get my stashes there.

Download your stashes

git stash show -p > patch

You'll have to specify your stash and name your file whatevery you want. Do this for as all your stashes, and you'll have patch files in your pwd.

Setup Mac OS X

I've done the same process every couple years since 2013 (Mountain Lion, Mavericks, High Sierra, Catalina) and I updated the Gist each time I've done it.

I kinda regret for not using something like Boxen (or anything similar) to automate the process, but TBH I only actually needed to these steps once every couple years...

How do you POST a JSON file with curl??

You can post a json file with curl like so:

curl -X POST -H "Content-Type: application/json" -d @FILENAME DESTINATION

so for example:

The Ultimate Unit Testing Cheat-sheet

Sinon Chai
Chai
Sinon

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

Clarify and agree on the scope of the system

User cases (description of sequences of events that, taken together, lead to a system doing something useful)
- Who is going to use it?
- How are they going to use it?

	/* Scale a value from one range to another
	* Example of use:
	*
	* // Convert 33 from a 0-100 range to a 0-65535 range
	* var n = scaleValue(33, [0,100], [0,65535]);
	*
	* // Ranges don't have to be positive
	* var n = scaleValue(0, [-50,+50], [0,65535]);
	*
	* Ranges are defined as arrays of two values, inclusive

	grunt.initConfig({
	aws: grunt.file.readJSON('aws-keys.json'), // Read the file

	compress: {
	assets: {
	options: {
	mode: 'gzip'
	},
	},
	files: [

	var mongoose = require('mongoose');

	mongoose.connect('mongodb://localhost/test');

	var db = mongoose.connection;

	db.on('error', function() {
	return console.error.bind(console, 'connection error: ');
	});

	$> brew cask install java

	$> brew install kafka

	$> vim ~/bin/kafka
	# ~/bin/kafka
	#!/bin/bash

	zkServer start
	kafka-server-start.sh /usr/local/etc/kafka/server.properties

	# Run this in the project repo from the command-line
	# http://stackoverflow.com/a/4593065/99923

	git log --shortstat --author "Xeoncross" --since "2 weeks ago" --until "1 week ago" \| grep "files changed" \| awk '{files+=$1; inserted+=$4; deleted+=$6} END {print "files changed", files, "lines inserted:", inserted, "lines deleted:", deleted}'