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<?php
/********* DO NOT COPY THE PARTS ABOVE THIS LINE *********/

/* Change size for Yoast SEO OpenGraph image for all content 
 * Credit: Yoast Development team
 * Last Tested: May 24 2019 using Yoast SEO 11.2.1 on WordPress 5.2.1
 */
 
add_filter( 'wpseo_opengraph_image_size', 'yoast_seo_opengraph_change_image_size' );
function yoast_seo_opengraph_change_image_size( $string ) {

benfavre

The perfect Varnish configuration for Joomla, WordPress & other CMS based websites

IMPORTANT: Read this before implementing one of the configuration files below (for either Varnish 3.x or 4.x+).

USE: Replace the contents of the main Varnish configuration file located in /etc/varnish/default.vcl (root server access required - obviously) with the contents of the configuration you'll use (depending on your Varnish version) from the 2 examples provided below.

IMPORTANT: The following setup assumes a 3 minute (180 sec) cache time. You can safely increase this to 5 mins for less busier sites or drop it to 1 min or even 30s for high traffic sites.

This configuration requires an HTTP Header and a user cookie to identify if a user is logged in a site, in order to bypass caching overall (see how it's done in the Joomla section). If your CMS provides a way to add these 2 requirements, then you can use this configuration to speed up your site or entire server. You can even exclude the domains you don't want to cach

benfavre

Adding SFTP-only user to Ubuntu Server

To add a SFTP-only user, you'll need to make sure your SSH config settings are correct, add a new user/group and set permissions for your new user. For step-by-step directions, see below. Omit sudo if you're logged in as root.

Directions

1. Edit /etc/ssh/sshd_config and make sure to add the following at the end of the file:

    Match group filetransfer
   

ChrootDirectory %h

benfavre

//Zoom/Pan Component
//by Rick Companje, Nov 1, 2018.
//Enjoy!

var img;
var w, h, tow, toh;
var x, y, tox, toy;
var zoom = .01; //zoom step per mouse tick 

function preload() {

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WordPress database clean up queries

• Orphan rows
  • wp_posts -> wp_posts (parent/child)
  • wp_postmeta -> wp_posts
  • wp_term_taxonomy -> wp_terms
  • wp_term_relationships -> wp_term_taxonomy
  • wp_usermeta -> wp_users
  • wp_posts -> wp_users
• Other
  • wp_postmeta dupes

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#!/usr/bin/env bash

git branch -r | grep -v '\->' | while read remote; do git branch --track "${remote#origin/}" "$remote"; done
git fetch --all
git pull --all

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# Update & Upgrade the System
sudo apt-get update
sudo apt-get upgrade

# Install dependencies there might be more based on your system
# However below instructions are for the fresh Ubuntu install/server
# Please carefully watch the logs because if something could not be install
# You have to make sure it is installed properly by trying the command or that particular
# dependency again

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# Install brew
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

# Install composer
brew install homebrew/php/composer

### PHPCS
composer global require "squizlabs/php_codesniffer=*"

# Add to your .bash_profile

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import React from 'react';

const MIN_SCALE = 1;
const MAX_SCALE = 4;
const SETTLE_RANGE = 0.001;
const ADDITIONAL_LIMIT = 0.2;
const DOUBLE_TAP_THRESHOLD = 300;
const ANIMATION_SPEED = 0.04;
const RESET_ANIMATION_SPEED = 0.08;
const INITIAL_X = 0;

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drush user-create adminuser --mail="adminuser@uiowa.edu" --password="UserPw"; drush user-add-role "administrator" adminuser