reborg

Rich Already Answered That!

A list of commonly asked questions, design decisions, reasons why Clojure is the way it is as they were answered directly by Rich (even when from many years ago, those answers are pretty much valid today!). Feel free to point friends and colleagues here next time they ask (again). Answers are pasted verbatim (I've made small adjustments for readibility, but never changed a sentence) from mailing lists, articles, chats.

How to use:

• The link in the table of content jumps at the copy of the answer on this page.
• The link on the answer itself points back at the original post.

Table of Content

gokulkrishh

/* 
  ##Device = Desktops
  ##Screen = 1281px to higher resolution desktops
*/

@media (min-width: 1281px) {
  
  /* CSS */
  

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

CMCDragonkai

#!/usr/bin/env bash

# this will acquire the real PPI/DPI of the preferred/native mode of your monitors
# the DPI reported by `xdpyinfo` is not the real DPI, but your virtual DPI
# that may have been automatically calculated from the EDID information
# or manually set previously
# works in ZSH too
# requires xrandr, perl and bc
# in bc, only division respects scale, so we have to force a useless division

oakes

Contents

• Why care about Rust?
• The Toolchain
• Creating a New Project
• Modules
• Crates
• Types
• References
• Mutability

chriskuehl

journalctl is the systemd tool for viewing and tailing system logs. It's cool but has one infuriating bug: when you hit ^C, it kills both journalctl and your pager. less has lots of useful behavior based on ^C (such as to stop tailing a log), so this makes journalctl practically useless in my view :)

It sets the K option on less which has this effect, but then it also sends SIGTERM itself when journalctl receives SIGINT, so unsetting that K is not effective, either.

Enter dumb-init

Deraen

(ns metosin.common.edn
  #+clj
  (:require [clj-time.format :as f])
  #+cljs
  (:require [cljs-time.format :as f]
            cljs.reader)
  #+clj (:import [org.joda.time DateTime LocalDate]))

;;
;; #DateTime tagging

TheItachiUchiha

import javafx.beans.property.SimpleBooleanProperty;
import javafx.geometry.Pos;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.layout.HBox;


public class ToggleSwitch extends HBox {
	
	private final Label label = new Label();

nic0lette

/*
 * Copyright 2017 Google Inc. All rights reserved.
 *
 * 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

olekukonko

#### HA Proxy 

// PROXY BASED ON SUB-DOMAIN

  frontend public
    bind *:80
    acl is_websocket hdr_end(host) -i ws.example.com
    use_backend ws if is_websocket
    default_backend www