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#!/bin/bash
# status.sh
# source: https://stackoverflow.com/questions/6136022/script-to-get-the-http-status-code-of-a-list-of-urls

while read LINE; do
  curl -o /dev/null --silent --head --write-out "%{http_code} $LINE\n" "$LINE"
done < url-list.txt

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Docker Commands, Help & Tips

Show commands & management commands

$ docker

Docker version info

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// from: https://medium.com/backticks-tildes/understanding-method-chaining-in-javascript-647a9004bd4f

class Arithmetic {
  constructor() {
    this.value = 0;
  }
  sum(...args) {
    this.value = args.reduce((sum, current) => sum + current, 0);
    return this;
  }

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Mute these words in your settings here: https://twitter.com/settings/muted_keywords

ActivityTweet
generic_activity_highlights
generic_activity_momentsbreaking
RankedOrganicTweet
suggest_activity
suggest_activity_feed
suggest_activity_highlights
suggest_activity_tweet

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# Increase PDF font size for Kindle

1. Download k2pdfopt from https://www.willus.com/k2pdfopt
2. Change the chmod: $ chmod 755 ./k2pdfopt
3. $ ./k2pdfopt ./shape-up-to-opt.pdf -ds 1.4
(Press ENTER after entering in the CLI menu to run)

Source:
* https://www.youtube.com/watch?v=ddilW4cK08s
* Using Amazon / Kindle Editor for .docx files: https://www.amazon.com/Kindle-Create/b?ie=UTF8&node=18292298011

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# Based on @mcarneiro setup: https://gist.github.com/mcarneiro/fba0e7f68ada9cf48108#file-machine-setup

# Install the following software manually via App Atore
# - Xcode
# - Microsoft remote desktop
# - Sonicwall mobile connect (VPN)
# - Evernote

# Configuration
# ---------------

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## Browser Support
<table>
  <tbody>
    <tr>
      <td><img src="http://ie.microsoft.com/testdrive/ieblog/2010/Sep/16_UserExperiencesEvolvingthebluee_23.png" height="40"></td>
      <td><img src="http://img3.wikia.nocookie.net/__cb20120330024137/logopedia/images/d/d7/Google_Chrome_logo_2011.svg" height="40"></td>
      <td><img src="http://media.idownloadblog.com/wp-content/uploads/2014/06/Safari-logo-OS-X-Yosemite.png" height="40"></td>
      <td><img src="http://th09.deviantart.net/fs71/200H/f/2013/185/e/b/firefox_2013_vector_icon_by_thegoldenbox-d6bxsye.png" height="40"></td>
      <td><img src="http://upload.wikimedia.org/wikipedia/commons/d/d4/Opera_browser_logo_2013.png" height="40"></td>

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Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "your_email@youremail.com"

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var $ = (function (dollar) {
    if (dollar) {
        return dollar;
    }

    return function (selector) {
        return Array.prototype.slice.call(document.querySelectorAll(selector));
    };
}(window.$));

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<style type="text/css">
	.title {
		color:red;
	}
	
	.square {
		background:yellow;
		border:1px solid red;
		text-align:center;
	}