sonukapoor

Git Commit Best Practices

Basic Rules

Commit Related Changes

A commit should be a wrapper for related changes. For example, fixing two different bugs should produce two separate commits. Small commits make it easier for other developers to understand the changes and roll them back if something went wrong. With tools like the staging area and the ability to stage only parts of a file, Git makes it easy to create very granular commits.

Commit Often

Committing often keeps your commits small and, again, helps you commit only related changes. Moreover, it allows you to share your code more frequently with others. That way it‘s easier for everyone to integrate changes regularly and avoid having merge conflicts. Having large commits and sharing them infrequently, in contrast, makes it hard to solve conflicts.

sonukapoor

Comprehensive Introduction to @ngrx/store

By: @BTroncone

Also check out my lesson @ngrx/store in 10 minutes on egghead.io!

Update: Non-middleware examples have been updated to ngrx/store v2. More coming soon!

Table of Contents

sonukapoor

function showDate(){
  var date = new Date(),
    str = date.toUTCString();

  return str;
}

var orig = console.log;

console.log = function() {

sonukapoor

How to: Allow Node to bind to port 80 without sudo

TL;DR

Only do this if you understand the consequences: all node programs will be able to bind on ports < 1024

sudo setcap 'cap_net_bind_service=+ep' /usr/local/bin/node

Important: your node location may vary. Use which node to find it, or use it directly in the command:

sonukapoor

#!/bin/sh
#
# nginx - this script starts and stops the nginx daemon
#
# chkconfig:   - 85 15 
# description:  Nginx is an HTTP(S) server, HTTP(S) reverse \
#               proxy and IMAP/POP3 proxy server
# processname: nginx
# config:      /etc/nginx/nginx.conf
# config:      /etc/sysconfig/nginx

sonukapoor

$ sudo apt-get install mysql-server mysql-client
... output omitted ...
$ sudo mysqladmin -u root -h localhost password 'password'
... output omitted ...
$ mysql -u root -p
... output omitted ...
mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'your_host_name' IDENTIFIED BY "password";
Query OK, 0 rows affected (0.00 sec)

mysql> FLUSH PRIVILEGES;

sonukapoor

This snippet is a working example of a test against the Http service in Angular 2.0.

It is a very simple test, and provides an example of how to:

• Provide the right wiring to the test injector
• Inject the fake XHRBackend (i.e. MockBackend)
• Define a potential request
• Run the request in the framework
• Set expectations on the result

sonukapoor

#!/bin/bash

#
# For http://stackoverflow.com/questions/6162891/installing-couchdb-in-aws-ec2-free-tier
#
# This script installs and configures couchdb on a fresh Amazon Linux AMI instance. 
# It is a modified fork of the original rake script, but does not use rake (just good ol' linux tools)

# Based on: http://wiki.apache.org/couchdb/Installing_on_RHEL5

sonukapoor

# Place the below into the following file: ~/.config/fish/config.fish
# migrating from https://github.com/robbyrussell/oh-my-zsh/blob/master/plugins/git/git.plugin.zsh 

# Aliases
alias g='git'
#compdef g=git
alias gst='git status'
#compdef _git gst=git-status
alias gd='git diff'
#compdef _git gd=git-diff