igorbenic

<?php

add_filter( 'posts_clauses', 'filter_clauses', 10, 2 );

/**
 * Filtering everything.
 *
 * @param array $clauses Array with all parts of the query.
 * @param WP_Query $wp_query Object.
 * @return string

wpscholar

**/*.min.js
**/*.build.js
**/node_modules/**
**/vendor/**
build
coverage
cypress
node_modules
vendor

noelboss

Simple automated GIT Deployment using GIT Hooks

Here are the simple steps needed to create a deployment from your local GIT repository to a server based on this in-depth tutorial.

How it works

You are developing in a working-copy on your local machine, lets say on the master branch. Most of the time, people would push code to a remote server like github.com or gitlab.com and pull or export it to a production server. Or you use a service like deepl.io to act upon a Web-Hook that's triggered that service.

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:

Iman

#!/bin/sh

#Check the Drive Space Used by Cached Files
du -sh /var/cache/apt/archives

#Clean all the log file
#for logs in `find /var/log -type f`;  do > $logs; done

logs=`find /var/log -type f`
for i in $logs

discordier

javascript

ES6ValidationInspection
JSAccessibilityCheckInspection
JSBitwiseOperatorUsageInspection
JSCheckFunctionSignaturesInspection
JSClosureCompilerSyntaxInspection
JSCommentMatchesSignatureInspection
JSComparisonWithNaNInspection
JSConsecutiveCommasInArrayLiteralInspection

franhaselden

<?php 
	// Trims the_content. In place of excerpt, this allows us to output line breaks and styling 
	$post_content = get_the_content_with_formatting();
	// Checks the string length, if under 500 chars...
		if (strlen($post_content) < 500){
		// Outputs the whole post content
		print $post_content . '...'; 
	}else{
		// Output only 500 chars, but don't cut halfway through a word
		$post_trimmed = substr($post_content, 0, strpos($post_content, ' ', 500));

cyberwani

<?php
// With dual parameters
function modify_query_one( $clauses, $query ) {
	global $wpdb;
	if ( isset( $query->query['orderby'] ) && 'color' == $query->query['orderby'] ) {

		$clauses['join'] .= <<<SQL
LEFT OUTER JOIN {$wpdb->term_relationships} ON {$wpdb->posts}.ID={$wpdb->term_relationships}.object_id
LEFT OUTER JOIN {$wpdb->term_taxonomy} USING (term_taxonomy_id)
LEFT OUTER JOIN {$wpdb->terms} USING (term_id)

hofmannsven

MySQL

Getting started

• http://www.sqlteaching.com/
• https://www.codecademy.com/learn/learn-sql
• https://www.codecademy.com/catalog/language/sql

Related tutorials

• MySQL-CLI
• Analyzing Business Metrics

ryansechrest

PHP Style Guide

All rules and guidelines in this document apply to PHP files unless otherwise noted. References to PHP/HTML files can be interpreted as files that primarily contain HTML, but use PHP for templating purposes.

The keywords "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119.

Most sections are broken up into two parts:

1. Overview of all rules with a quick example
2. Each rule called out with examples of do's and don'ts