mohan-mu

# === Terminal.app === #
# Open new tab in terminal.
exec("osascript -e 'tell application \"System Events\" to tell process \"Terminal\" to keystroke \"t\" using command down' > /dev/null 2>&1 ")

# Open directory
exec("osascript -e 'tell application \"Terminal\" to do script \"cd directory\" in selected tab of the front window' > /dev/null 2>&1 ")

# Open directory in new tab (this is better)
exec("osascript -e 'tell application \"Terminal\"' -e 'tell application \"System Events\" to tell process \"Terminal\" to keystroke \"t\" using command down' -e 'do script with command \"cd directory && clear\" in selected tab of the front window' -e 'end tell' > /dev/null 2>&1")

mohan-mu

# SYNTAX:

var pattern = new RegExp(pattern, attributes);  # attributes: g (global); i (case-sensitive); m (multiline matches)
var pattern = /pattern/attributes;  # same as above


# BRACKETS:

[...]: Any one character between the brackets.
[^...]: Any one character not between the brackets.

mohan-mu

docker build -t friendlyname .  # Create image using this directory's Dockerfile
docker run -p 4000:80 friendlyname  # Run "friendlyname" mapping port 4000 to 80
docker run -d -p 4000:80 friendlyname         # Same thing, but in detached mode
docker exec -it [container-id] bash                  # Enter a running container
docker ps                                 # See a list of all running containers
docker stop <hash>                     # Gracefully stop the specified container
docker ps -a           # See a list of all containers, even the ones not running
docker kill <hash>                   # Force shutdown of the specified container
docker rm <hash>              # Remove the specified container from this machine
docker rm $(docker ps -a -q)           # Remove all containers from this machine

mohan-mu

#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
# 
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04

mohan-mu

# check for an update on a web-page, and email the user
import httplib
import sys
import pickle
from datetime import datetime
import smtplib
from email.mime.text import MIMEText
import yaml

def email_user(cur_data, email_from, email_to):

mohan-mu

#!/bin/bash
# inspired in "Monitoring a web page for changes using bash"
# http://bhfsteve.blogspot.com.es/2013/03/monitoring-web-page-for-changes-using.html
# monitor.sh - Monitors a web page for changes
# sends an email notification and a tweet if the file changes

# requirements: 
# - twitter from the command line [https://github.com/sferik/t]
# gem install t
# - sendemail 

mohan-mu

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"