stevedonovan

use std::rc::Rc;
use std::cell::{RefCell,Ref, RefMut};
use std::ops::Deref;
use std::fmt;

#[derive(Clone)]
struct Shared<T> {
    v: Rc<RefCell<T>>
}

mikaelz

# Basic commands

    :Git [args]              # does what you'd expect

all of your `~/.gitconfig` aliases are available.

    :Git! [args]             # same as before, dumping output to a tmp file

Moving inside a repo.

se35710

<#
.SYNOPSIS
Locates Java versions and optionally sets JAVA_HOME and JRE_HOME.
.DESCRIPTION
The Find-Java function uses PATH, JAVA_HOME, JRE_HOME and Windows Registry to retrieve installed Java versions.
If run with no options, the first Java found is printed on the console.
.PARAMETER Vendor
Selects Java vendor, currently supports Oracle, OpenJDK and IBM. Defaults to Any.
.PARAMETER Architecture
What processor architecture to match. Valid options are 32, 64, Match and All. Match detects what integer size is used for the PowerShell process, and matches the architecture. If Wow64 is available, 64 bit versions of Java are selected first.

Measter

#![feature(test)]
extern crate test;

#[cfg(test)]
mod tests {
    use super::*;
    use std::fs::{File};
    use std::io::{BufWriter, Write, BufRead, BufReader};

    #[bench]

green-s

#![feature(test)]

extern crate test;
extern crate itertools;

use test::Bencher;
use itertools::Itertools;

fn strings_vec() -> Vec<String> {
    vec![String::from("again"); 512]

rbq

---
- hosts: all
  tasks:
  - name: Install prerequisites for Docker repository
    apt:
      name: ['apt-transport-https', 'ca-certificates', 'curl', 'gnupg2', 'software-properties-common']
      update_cache: yes

  - name: Add Docker GPG key
    apt_key:

junkdog

#!/usr/bin/env bash

#     --slave /usr/bin/$1 $1 /usr/bin/$1-\${version} \\

function register_clang_version {
    local version=$1
    local priority=$2

    update-alternatives \
        --install /usr/bin/llvm-config       llvm-config      /usr/bin/llvm-config-${version} ${priority} \

hardvain

use std::fmt::*;

/// A struct that represents a single node in a list
///
/// # State
/// * `element` - The element of type T that is stored in the node
/// * `next` - An optional value that points to the next element in the list
#[derive(PartialEq, Debug)]
pub struct Node<T: Debug> {
  pub element: T,

heroheman

Ranger Cheatsheet

General

Shortcut	Description
ranger	Start Ranger
Q	Quit Ranger
R	Reload current directory
?	Ranger Manpages / Shortcuts

udkyo

FROM ubuntu
RUN apt update \
    && apt install -y firefox \
                      openssh-server \
                      xauth \
    && mkdir /var/run/sshd \
    && mkdir /root/.ssh \
    && chmod 700 /root/.ssh \
    && ssh-keygen -A \
    && sed -i "s/^.*PasswordAuthentication.*$/PasswordAuthentication no/" /etc/ssh/sshd_config \