brettkelly

Using Git to Manage a Live Web Site

Overview

As a freelancer, I build a lot of web sites. That's a lot of code changes to track. Thankfully, a Git-enabled workflow with proper branching makes short work of project tracking. I can easily see development features in branches as well as a snapshot of the sites' production code. A nice addition to that workflow is that ability to use Git to push updates to any of the various sites I work on while committing changes.

Contents

• Prerequisites
• Getting Started

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Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

All hex value from 100% to 0% alpha:

• 100% — FF

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This is a another test.

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#!/bin/bash

filename=$(basename -- "$1")
extension="${filename##*.}"
plain="${filename%.*}";
newfile="${plain}.blurred.${extension}";

convert ${filename} -blur 0x4 -set colorspace Gray -separate -average ${newfile}

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# One-liner to download the thumbnail for a Vimeo video.
wget $( curl -s http://vimeo.com/api/oembed.json?url='https://vimeo.com/235215203' | python -c "import sys,json; print json.load(sys.stdin)['thumbnail_url']" )

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Coffee coffee = new Coffee();

if(coffee.Empty) {
    coffee.Refill();
}
coffee.Drink();

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#!/usr/bin/env python

# Coded poorly by Brett Kelly
# http://nerdgap.com
# @inkedmn

# -*- coding: utf-8 -*-
import urllib2 
import urllib 
import re 

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property targetDir : "/Users/bkelly/Dropbox/Notes/"
property editorApp : "/Applications/Byword.app"

on getNewFileName()
	set fileName to (text returned of (display dialog "Enter the filename with extension" default answer "Untitled-1.md"))
	return fileName
end getNewFileName

tell application "Byword"
	set fname to my getNewFileName()

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<?php

function get_two_paragraphs(){
    global $post;
    $str = wpautop( get_the_content() );
    $psToGrab = 2; // number of paragraphs to get
    $maxFirstParaLength = 200; // character max in first paragraph
    $matches = array(); // matching elements will go here
    $pattern = '%<p[^>]*>(.*?)</p>%i'; // match what's between all <p> tags
    preg_match_all($pattern, $str, $matches); // do the regex match