yrosen

Keybase proof

I hereby claim:

• I am yrosen on github.
• I am yrosen (https://keybase.io/yrosen) on keybase.
• I have a public key ASAlm2NJYbYOqK-kMuJ9BHUFhuk6eW8fQVQQVjHu0uz5AAo

To claim this, I am signing this object:

yrosen

<?php

// post meta for previews
class wp_preview_meta {

	private $doing_preview = false;

	public function __construct() {
		add_filter( 'add_post_metadata', 	array( $this, 'add' 	), 10, 5 );
		add_filter( 'update_post_metadata', 	array( $this, 'update' 	), 10, 5 );

yrosen

<?php
add_action('posts_where_request', function($where) use($wpdb, $wp) {
  if(is_search()) {
		// Change this as needed
		$keys = implode("','", array('url', 'author', 'source', 'subtitle'));

		// Search in meta fields as well:
		$where .= " OR ({$wpdb->postmeta}.meta_key IN('{$keys}') AND {$wpdb->postmeta}.meta_value LIKE '%{$wp->query_vars['s']}%')";

		// Add in the postmeta table:

yrosen

<?php
/**
 * Replaces PHP's default error handler with one that 
 * sends everything to a GELF server (tested with Graylog2)
 *
 * From the PHP docs: The following error types cannot be handled with 
 * a user defined function: E_ERROR, E_PARSE, E_CORE_ERROR, E_CORE_WARNING, 
 * E_COMPILE_ERROR, E_COMPILE_WARNING, and most of E_STRICT raised in the 
 * file where set_error_handler() is called. 
 * 

yrosen

#!/bin/sh

# Drop ICMP echo-request messages sent to broadcast or multicast addresses
echo 1 > /proc/sys/net/ipv4/icmp_echo_ignore_broadcasts

# Drop source routed packets
echo 0 > /proc/sys/net/ipv4/conf/all/accept_source_route

# Enable TCP SYN cookie protection from SYN floods
echo 1 > /proc/sys/net/ipv4/tcp_syncookies

yrosen

#!/bin/sh

# I'm not really sure where this is originally from...
# It prints out a (colored!) list of background & foreground colors

for attr in 0 1 4 5 7 ; do
printf "ESC[%s;Foreground;Background - \n" $attr
for fore in 30 31 32 33 34 35 36 37; do
for back in 40 41 42 43 44 45 46 47; do
printf '\033[%s;%s;%sm %02s;%02s ' $attr $fore $back $fore $back