phortx

Char 	Unicode
------------------------------
Ä, ä 		\u00c4, \u00e4
Ö, ö 		\u00d6, \u00f6
Ü, ü 		\u00dc, \u00fc
ß 		\u00df

scy

Opening and closing an SSH tunnel in a shell script the smart way

I recently had the following problem:

• From an unattended shell script (called by Jenkins), run a command-line tool that accesses the MySQL database on another host.
• That tool doesn't know that the database is on another host, plus the MySQL port on that host is firewalled and not accessible from other machines.

We didn't want to open the MySQL port to the network, but it's possible to SSH from the Jenkins machine to the MySQL machine. So, basically you would do something like

ssh -L 3306:localhost:3306 remotehost

tott

/**
 * Check if a given ip is in a network
 * @param  string $ip    IP to check in IPV4 format eg. 127.0.0.1
 * @param  string $range IP/CIDR netmask eg. 127.0.0.0/24, also 127.0.0.1 is accepted and /32 assumed
 * @return boolean true if the ip is in this range / false if not.
 */
function ip_in_range( $ip, $range ) {
	if ( strpos( $range, '/' ) == false ) {
		$range .= '/32';
	}

TSedlar

#!/bin/bash

function get_clipboard_content {
	xclip -selection c -o
}

function upload_pastie {
	local lang="plain_text"
	local content=$(get_clipboard_content)
	local private=1

drorata

# Initialize the scroll
page = es.search(
  index = 'yourIndex',
  doc_type = 'yourType',
  scroll = '2m',
  search_type = 'scan',
  size = 1000,
  body = {
    # Your query's body
    })

gambrell

# Logstash filter to remove embedded NULL characters

filter {
	mutate {
		gsub => [
			# Replace all NULL characters empty string. Do this to the message field first which will apply to all fields instead of specifying individual fields.
			"message", "[\u0000]", ""
			]
	}

diasjorge

d-i partman-auto/disk string /dev/sda
d-i partman-auto/method string lvm
d-i partman-lvm/device_remove_lvm boolean true
d-i partman-lvm/device_remove_lvm_span boolean true
d-i partman-md/device_remove_md boolean true
d-i partman-auto/purge_lvm_from_device boolean true
d-i partman-auto-lvm/new_vg_name string system
d-i partman-lvm/confirm boolean true
d-i partman/alignment string "optimal"
d-i partman-auto-lvm/guided_size string max

TiZ-HugLife

#!/bin/bash

if [[ "$(cat /tmp/.conkystate)" = "above" ]]; then
    STATE="below"
    REMOVE="above"
else
    STATE="above"
    REMOVE="below"
fi
    echo $STATE > /tmp/.conkystate

manifestinteractive

\n
=============  HOST:  ==========\n
\n
           local_ip:  %{local_ip}\n
         local_port:  %{local_port}\n
          remote_ip:  %{remote_ip}\n
        remote_port:  %{remote_port}\n
\n
=======  CONNECTION:  ==========\n
\n

Jikoo

package com.github.jikoo.planarwrappers.util;

import org.bukkit.entity.Player;

/**
 * A utility for managing player experience.
 */
public final class Experience {

  /**