nztim

###Install Node and Bower

• Set up the NodeSource repo and install Node
• curl -sL https://deb.nodesource.com/setup_0.12 | sudo bash -
• sudo apt-get install nodejs
• Install bower: sudo npm install -g bower

Install StackEdit

• Clone the repo: git clone https://github.com/benweet/stackedit
• To use a domain other than 'localhost', edit /public/res/constants.js:
• constants.BASE_URL = "http://stackedit.dev:3000/";

hassansin

Model::

  /*Select*/
  select('col1','col2')
  ->select(array('col1','col2'))
  ->select(DB::raw('businesses.*, COUNT(reviews.id) as no_of_ratings, IFNULL(sum(reviews.score),0) as rating'))  
  ->addSelect('col3','col4')
  ->distinct() // distinct select
  
  /*From*/

tokhi

#Unix Toolbox

This document is a collection of Unix/Linux/BSD commands and tasks which are useful for IT work or for advanced users. This is a practical guide with concise explanations, however the reader is supposed to know what s/he is doing.

##Unix Toolbox revision 14.4

The latest version of this document can be found at http://cb.vu/unixtoolbox.xhtml. Replace .xhtml on the link with .pdf for the PDF version and with .book.pdf for the booklet version. On a duplex printer the booklet will create a small book ready to bind. This XHTML page can be converted into a nice PDF document with a CSS3 compliant application (see the script example). See also the about page.
Error reports and comments are m

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

johnkary

<?php

class User {
  private $firstname;
  private $lastname;
  public function __construct($f, $l) {
    $this->firstname = $f;
    $this->lastname = $l;
  }

so0k

Digital Ocean recently released private networking support in their NYC2 Data center.

They also published a blog post on how to setup a new droplet with private networking. But one thing the post doesn't do is tell you how to scale your private network for many boxes. One approach is obviously to edit /etc/hosts (but this gets annoying when you add a new box). A better way is to create an internal DNS zone (via the digital ocean web interface) and have your droplets use it:

Steps

setup the internal DNS zone file

1. Login to digital ocean
2. Click "DNS" on the right hand menu

cecilemuller

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

---

Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

renatomefi

This is a simple way to install mailhog, might not be the best solution for everyone, you can look for repositories, still have to register the binary in the PATH, among other things, this is a manual simple install.

Binary download

Download mailhog from the releases page on github: https://github.com/mailhog/MailHog/releases Save the binary at /opt/mailhog/mailhog Give it executable permission chmod +x /opt/mailhog/mailhog

Init script

Download the gist: https://gist.github.com/renatomefi/d133fea9cb5a7b00f91edb24b83d9a31#file-init-d-mailhog-sh Put it at /etc/init.d/mailhog

drakakisgeo

grep cwd /var/log/exim_mainlog | grep -v /var/spool | awk -F"cwd=" '{print $2}' | awk '{print $1}' | sort | uniq -c | sort -n

More info at http://www.inmotionhosting.com/support/email/exim/find-spam-script-location-with-exim

levelsio

<?
	//
	// [ BUY BTC & ETH DAILY ON BITSTAMP ]
	// by @levelsio
	//
	// 2017-08-23
	//
	// 1) buy $40/day BTC
	// 2) buy $10/day ETH
	//