naholyr

# First way: Declare the components and branch them on the go

csv
  file: "random-numbers.csv"

  -> transform
    clone: true
    mapping:
      sum:  (row) -> row.rnd + row.count
      diff: (row) -> row.rnd - row.count

naholyr

-- in GHCI

> let sum' = (foldl (\total value -> total + value) 0)
> :t sum'
sum' :: [Integer] -> Integer -- I would have expected something more generic like Num a => [a] -> a

> :t (+)
(+) :: Num a => a -> a -> a
> :t 0
0 :: Num a => a

naholyr

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
	package="union.pocweb" android:versionCode="1" android:versionName="1.0">
	<uses-permission android:name="android.permission.INTERNET"></uses-permission>
	<application android:icon="@drawable/icon" android:label="@string/app_name"
		android:theme="@android:style/Theme.Translucent.NoTitleBar">
		<activity android:name=".MainActivity" android:label="@string/app_name">
			<intent-filter>
				<action android:name="android.intent.action.MAIN" />
				<category android:name="android.intent.category.LAUNCHER" />

naholyr

// 1. Function generator

function adder (n) {
  return function (x) {
    return x + n;
  };
}

var add1 = adder(1);

naholyr

General context

• A static website using a generator (like Jekyll)
• Comments are in a folder, one comment = one JSON file (attached to article based on path + filename)
• website is versionned using git, repository hosted by github (cool for pull-requests)

Posting a new comment

OK here we need some dynamism ;)

naholyr

La situation actuelle

• @naholyr est mon compte historique, lié à mon pseudo, mêlant perso et techno. Ça s'est simplement fait naturellement au fur et à mesure de l'utilisation :)
• @nchambrier est un compte que j'ai créé pour… je sais pas trop quoi encore, aidez-moi donc à choisir :)

L'objectif

Dissocier le "perso" du "technique" voire du "pro".

Les options

naholyr

// Original method
var object = {
  method: function (x, y) {
    return x+y;
  }
}

// Add operations before or after!
object.method = (function (original) {
  return function (x, y) {

naholyr

Sample service script for debianoids

Look at LSB init scripts for more information.

Usage

Copy to /etc/init.d:

# replace "$YOUR_SERVICE_NAME" with your service's name (whenever it's not enough obvious)

naholyr

//FightCode can only understand your robot
//if its class is called Robot
var Robot = function(robot) {

};

Robot.prototype.onIdle = function(ev) {
    var robot = ev.robot;
    robot.rotateCannon(10);

naholyr

git-pr

Part of my personal shortcuts for the usual pull-request-based workflow.

Setup

Given you have an "upstream" repository you need to work on:

1. Fork it
2. Clone your fork locally (repo "origin")