fnkr

# Python 3
def pprinttable(rows):
    if len(rows) > 1:
        headers = rows[0]._fields
        lens = []
        for i in range(len(rows[0])):
            lens.append(len(max([x[i] for x in rows] + [headers[i]],key=lambda x:len(str(x)))))
        formats = []
        hformats = []
        for i in range(len(rows[0])):

fnkr

identify -format '%wx%h' image.png

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# e.g. for example.com/kirbycms/
location /kirbycms/ {
    if (!-e $request_filename) {
        rewrite ^/kirbycms/(.*)$ /kirbycms/index.php last;
        break;
    }
}

fnkr

<?php
/*
    Automatic Login
    
    (c) 2008 Tim Wood
    contact via: tmwood (at) datawranglers (dot) com
    You are free to use this code as long as this notice is retained
    
    
    Description

fnkr

#!/bin/bash
RANDSTR="$(cat /dev/urandom | LC_ALL=C tr -dc 'a-zA-Z0-9' | head -c 40)"

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SELECT table_schema                                              "Database", 
  Round(Sum(data_length)                / 1024 / 1024, 0)        "Data size (in MB)",
  Round(Sum(data_length)                / 1024 / 1024 / 1024, 3) "Data size (in GB)",
  Round(Sum(index_length)               / 1024 / 1024, 0)        "Index size (in MB)",
  Round(Sum(index_length)               / 1024 / 1024 / 1024, 3) "Index size (in GB)",
  Round(Sum(data_length + index_length) / 1024 / 1024, 0)        "Total size (in MB)",
  Round(Sum(data_length + index_length) / 1024 / 1024 / 1024, 3) "Total size (in GB)"
FROM information_schema.tables 
GROUP BY table_schema;

fnkr

echo 'show databases;' | sudo mysql | tail -n+2 | grep -v _schema$ | grep -v ^mysql$ | xargs -n 1 -I _ bash -c 'sudo mysqldump _ | gzip > _.sql.gz'

pixelbrackets

<f:if condition="{node.context.workspace.name} == 'live'">
	Only visible in live frontend
</f:if>

<f:security.ifAccess privilegeTarget="TYPO3.Neos:Backend.GeneralAccess">
	<f:if condition="{node.context.workspace.name} != 'live'">
		Only visible in backend workspace
	</f:if>
</f:security.ifAccess>

valeriomazzeo

#!/usr/bin/env ruby

require 'optparse'
require 'octokit'

options = {}
OptionParser.new do |opt|
  opt.on('-s', '--secret SECRET', 'GitHub access token') { |o| options[:secret] = o }
  opt.on('-r', '--repo-slug REPO_SLUG', 'Repo slug. i.e.: apple/swift') { |o| options[:repo_slug] = o }
  opt.on('-c', '--changelog-file CHANGELOG_FILE', 'Changelog path') { |o| options[:changelog_file] = o }

esfand

Embedded Variables

The ngx_http_core_module module supports embedded variables with names matching the Apache Server variables. First of all, these are variables representing client request header fields, such as $http_user_agent, $http_cookie, and so on. Also there are other variables:

• $arg_name
  argument name in the request line