uraimo

Switching to DNS over TLS on macOS

How to configure your Mac to use DNS over TLS in five easy steps:

1. Install Stubby with Homebrew (https://dnsprivacy.org/wiki/display/DP/DNS+Privacy+Daemon+-+Stubby):

    brew install stubby
   

2. Edit the configuration file:

pascalbaljet

#!/bin/bash
if [ "$EUID" -ne 0 ]
  then echo "Please run as root"
  exit
fi

apt-get install pkg-config libmagickwand-dev -y
cd /tmp
wget https://pecl.php.net/get/imagick-3.4.0.tgz
tar xvzf imagick-3.4.0.tgz

felipesere

#!/bin/bash
aws --version
aws configure set default.region us-west-2
aws configure set default.output json

echo "preparing task definition"
aws ecs describe-task-definition --task-definition applications | ./jq --arg x $CIRCLE_SHA1 ' .taskDefinition
                                                                                              | del(.status)
                                                                                              | del(.taskDefinitionArn)

paulirish

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

chengyin

// 1. Go to page https://www.linkedin.com/settings/email-frequency
// 2. You may need to login 
// 3. Open JS console
//    ([How to?](http://webmasters.stackexchange.com/questions/8525/how-to-open-the-javascript-console-in-different-browsers))
// 4. Copy the following code in and execute
// 5. No more emails
//
// Bookmarklet version: 
// http://chengyin.github.io/linkedin-unsubscribed/

calbrecht

<?php

/** Full path to project dir on host */
isset($_SERVER['HOST_DIR']) or $_SERVER['HOST_DIR'] = realpath(__DIR__ . '/../../');

/** Full path to vagrant directory on host */
$_SERVER['VAGRANT_DIR'] = $_SERVER['HOST_DIR'] . '/vagrant';

/** Full path to project dir on virtual machine */
$_SERVER['GUEST_DIR'] = '/path/to/project/on/vm';

PaulKinlan

(function() { 
  var CSSCriticalPath = function(w, d, opts) {
    var opt = opts || {};
    var css = {};
    var pushCSS = function(r) {
      if(!!css[r.selectorText] === false) css[r.selectorText] = {};
      var styles = r.style.cssText.split(/;(?![A-Za-z0-9])/);
      for(var i = 0; i < styles.length; i++) {
        if(!!styles[i] === false) continue;
        var pair = styles[i].split(": ");

slickplaid

sudo apt-get update && sudo apt-get upgrade -y;
sudo apt-get build-dep -y libqt4-gui libqt4-network libqt4-webkit;
sudo apt-get install -y openssl build-essential xorg git git-core libssl-dev libxrender-dev t1-xfree86-nonfree xfonts-scalable ttf-ubuntu-font-family ttf-mscorefonts-installer poppler-utils libqt4-dev qt4-dev-tools;
cd ~;
git clone git://gitorious.org/~antialize/qt/antializes-qt.git wkhtmltopdf-qt;
git clone git://github.com/antialize/wkhtmltopdf.git wkhtmltopdf;
cd wkhtmltopdf;
qmake-qt4;
cd ../wkhtmltopdf-qt;
git checkout 4.8.4;

ezhuravlev

/etc/init.d/<servicename>:

# chkconfig: 345 20 80
# description: my service 

345 - 3,4,5 runlevels
20 - start priority
80- stop prioroty

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application: