mike-thompson-day8

(defn on-changes
  "Middleware factory which acts a bit like \"reaction\"  (but it flows into db , rather than out)
  It observes N  inputs (paths into db) and if any of them change (as a result of the
  handler being run) then it runs 'f' to compute a new value, which is
  then assoced into the given out=path within app-db.
  
  Usage:

  (defn my-f
    [a-val b-val]

rbnpi

#Tribute to Dr Who coded by Robin Newman, February 2015
#Better on a Pi2 or Mac. A bit scratchy on B+ but just about OK

use_synth :prophet #synth for bass part

s=0 #to set the scope of the variable redefined in the next function
define :usebpm do |n| #setup own bpm definition
  s=1.0/8*120/n
end
usebpm(200) #set required bpm

pandeiro

Instructions

0. Get Boot
1. Copy the above file to $HOME/app.boot
2. $ chmod a+x $HOME/app.boot
3. $ cd && ./app.boot

oakes

Contents

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

john2x

Clojure Destructuring Tutorial and Cheat Sheet

(Related blog post)

Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.

Vectors and Sequences

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.

---

graemerocher

@Grab("org.grails:gorm-hibernate4-spring-boot:1.0.0.RC2")
@Grab("com.h2database:h2:1.3.173")
import grails.persistence.*
import org.springframework.http.*
import static org.springframework.web.bind.annotation.RequestMethod.*

@RestController
class GreetingController {

    @RequestMapping(value="/person/greet", method = GET)

pbaille

(ns midi-parser.core
  (:use clojure.java.data)
  #_(:use utils.utils)
  #_(:use vendors.debug-repl)
  (:import (java.io File)
           #_(java.util Arrays)
           #_(java.nio ByteBuffer)
           (javax.sound.midi MidiSystem Sequence MidiMessage MidiEvent ShortMessage MetaMessage Track)))

;***************** Utils ********************

brandonbloom

;;;; Super top secret talk stuff nobody should ever see. Shhh.

(in-ns 'user)

(defmacro bench [& body]
  `((re-find #"\"(.*)\"" (with-out-str (time (do ~@body)))) 1))

*ns*

(require 'clojure.walk)

wsargent

303 See Other

Location: https://github.com/wsargent/docker-cheat-sheet

Hi there!

The docker cheat sheet has moved to a Github project under https://github.com/wsargent/docker-cheat-sheet.

Please click on the link above to go to the cheat sheet.