Pross

<?php
function remove_post_thumbnail($metadata, $object_id, $meta_key, $single){
	
	if( isset($meta_key) && '_thumbnail_id' === $meta_key && is_single() )
		return false;
	else
		return $metadata;
    }
add_filter('get_post_metadata', 'remove_post_thumbnail', true, 4);

aaemnnosttv

<?php
/**
 * Plugin Name: Soft disable all WP plugins
 * Author: Evan Mattson (@aaemnnosttv)
 * Description: Allows all plugins to be softly disabled and re-enabled using a single constant.
 * Version: 1.0
 * 
 * Usage: Install this under mu-plugins/, and define('SOFT_DISABLE_PLUGINS', true) to soft disable all plugins.
 *          Delete/comment-out the constant definition or set to false to restore all plugins to their previous active states.
 * 

burnified

/*** TypeKit Fonts ***/

function theme_typekit() {
    wp_enqueue_script( 'theme_typekit', '//use.typekit.net/hoo8stk.js');
}
add_action( 'wp_enqueue_scripts', 'theme_typekit' );

function theme_typekit_inline() {
  if ( wp_script_is( 'theme_typekit', 'done' ) ) { ?>
  	<script type="text/javascript">try{Typekit.load();}catch(e){}</script>

Pross

<?php
add_filter( 'pl_opt-textbox_title', 'hack_title' );
function hack_title( $opt ) {
	
	global $post;
	if( 4125 == $post->ID )
		return 'Hello World!';
	else
		return $opt;
}

BronsonQuick

<?xml version="1.0" encoding="UTF-8"?>
<forms version="1.6.12">
	<form labelPlacement="top_label" useCurrentUserAsAuthor="1">
		<title><![CDATA[GF Form 1 Test - Top aligned labels, Descriptions below inputs]]></title>
		<description><![CDATA[We would love to hear from you! Please fill out this form and we will get in touch with you shortly.]]></description>
		<confirmation type="message">
			<message><![CDATA[Thanks for contacting us! We will get in touch with you shortly.]]></message>
		</confirmation>
		<button type="text">
			<text><![CDATA[Submit]]></text>

cliffordp

<?php
/*
Plugin Name: PageLines DMS Force SSL/HTTPS (for WP Engine)
Author: TourKick (Clifford P)
Author URI: http://tourkick.com/?utm_source=pagelines&utm_medium=plugin&utm_content=pluginuri&utm_campaign=dmsforcessl
Plugin URI: http://www.pagelinestheme.com/pagelines-dms-ssl-https/?utm_source=pagelines&utm_medium=plugin&utm_content=pluginuri&utm_campaign=dmsforcessl
Description: Force PageLines DMS SSL/HTTPS. <a href="http://www.pagelinestheme.com/pagelines-dms-ssl-https/" target="_blank">http://www.pagelinestheme.com/pagelines-dms-ssl-https/</a> may also be helpful.
License: GPLv2
Version: 1.2
*/

dustyf

<?php

function displayLocationDropdown() {

  $html = '';
	$html .= '<form class="location-select" method="post">';
	$html .= '<select id="location-selector" name="location" class="location">';
	
	$tag = wp_tag_cloud( array(
		'format' => 'array',

vovafeldman

<?php
/**
 * When exporting using WP default export tool, use the
 * markdown version when exist.
 *
 * @author Vova Feldman
 *
 * @param string $content
 *
 * @return string

srikat

//* Enqueue Dashicons
add_action( 'wp_enqueue_scripts', 'enqueue_dashicons' );
function enqueue_dashicons() {

	wp_enqueue_style( 'dashicons' );

}

//* Customize search form input button text
add_filter( 'genesis_search_button_text', 'sk_search_button_text' );

feastdesignco

<!-- wp:paragraph -->
<p>First, update your post title to match your site tagline. Then, edit this paragraph to match your homepage's meta description tag, which should tell potential readers what your site specializes in. Keep it to no more than 2-3 sentences.</p>
<!-- /wp:paragraph -->

<!-- wp:heading -->
<h2>Trending Recipes</h2>
<!-- /wp:heading -->

<!-- wp:paragraph -->
<p>Edit this paragraph to tell your readers why these recipes are so popular right now</p>