Saoneth

#!/bin/sh
docker run -t -e UID="$(id -u)" -e GID="$(id -g)" -v "$PWD":/w -w /tmp --rm alpine sh -c 'wget "https://github.com/Tomas-M/iotop/archive/master.zip" && unzip master.zip && cd iotop-master && apk add gcc make ncurses-dev linux-headers ncurses-static musl-dev && V=1 LIBS="-no-pie -static -static-libgcc -static-libstdc++" make && strip -s iotop && chown "$UID:$GID" iotop && chmod +x iotop && mv iotop /w/'

jonico

#!groovy
import groovy.json.JsonOutput
import groovy.json.JsonSlurper

def label = "mypod-${UUID.randomUUID().toString()}"
podTemplate(label: label, yaml: """
spec:
      containers:
      - name: mvn
        image: maven:3.3.9-jdk-8

kdabir

def (a,b,rest) = [0, 1, 2..-1].collect { [1,2,3,4][it] }

assert a == 1
assert b == 2
assert rest == [3,4]

dominicsayers

What I actually did

/etc/security/limits.conf

elasticsearch hard memlock 100000

/etc/default/elasticsearch

jakimowicz

#!/usr/bin/env ruby

require 'faraday'
require 'json'
require 'gitlab'

module Redmine
  Host = nil
  APIKey = nil

cosimo

#!/bin/bash
#
# Example of how to parse short/long options with 'getopt'
#

OPTS=`getopt -o vhns: --long verbose,dry-run,help,stack-size: -n 'parse-options' -- "$@"`

if [ $? != 0 ] ; then echo "Failed parsing options." >&2 ; exit 1 ; fi

echo "$OPTS"

tbroyer

/*
 *    Copyright 2012 Thomas Broyer <t.broyer@ltgt.net>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software

kiy0taka

One line Tree in Groovy

The other day, I saw Harold Cooper's One-line tree in Python via autovivication, and wondered if the same thing was possible in Groovy.

The answer is yes! But you need to define the variable tree before you can assign it to the self-referential withDefault closure, hence with Groovy, it's a two-line solution ;-)

Anyway, given:

def tree = { [:].withDefault{ owner.call() } }

timyates

Two line Tree in Groovy

---

Update!

Wow... Kiyotaka Oku's fork of this shows how to do it in one line :-)

---

The other day, I saw Harold Cooper's One-line tree in Python via autovivication, and wondered if the same thing was possible in Groovy.

mojavelinux

import java.io.*;
import javax.script.*;
import org.python.core.PySystemState;
import org.python.core.PyString;
import org.python.util.PythonInterpreter;

/**
 * This class executes the AsciiDoc python scripts (asciidoc.py and a2x.py) from
 * Java using the Jython interpreter.
 *