gist:1406238

Originally:
https://gist.github.com/7565976a89d5da1511ce

Hi Donald (and Martin),

Thanks for pinging me; it's nice to know Typesafe is keeping tabs on this, and I
appreciate the tone. This is a Yegge-long response, but given that you and
Martin are the two people best-situated to do anything about this, I'd rather
err on the side of giving you too much to think about. I realize I'm being very
critical of something in which you've invested a great deal (both financially

pchiusano

{-# LANGUAGE Rank2Types, ImplicitParams #-}

import Control.Monad.Reader 
import Control.Monad.Trans 

-- Skip nodes let us do filtering without lookahead
-- uncons is then a simple loop that removes any Skip nodes
data Step a s = Empty | Yield a s | Skip s

newtype ListT f a = ListT { runListT :: f (Step a (ListT f a)) }

CristinaSolana

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream

msluyter

Sublime Text 2 – Useful Shortcuts (PC)

Loosely ordered with the commands I use most towards the top. Sublime also offer full documentation.

Editing

Ctrl+C	copy current line (if no selection)
Ctrl+X	cut current line (if no selection)
Ctrl+⇧+K	delete line
Ctrl+↩	insert line after

michaelt

{-# LANGUAGE GADTs #-}
{-# LANGUAGE RankNTypes #-}
{-# LANGUAGE StandaloneDeriving #-}
{-# LANGUAGE DataKinds#-}
{-# LANGUAGE KindSignatures#-}
module RedBlackTree where

data Nat = Zero | Succ Nat deriving (Eq, Ord, Show)
type One = Succ Zero

esmooov

The Secret Passions of Git Checkout

---

The Hand of God

Git checkout can do almost anything ... or, at least, many things. It can switch branches. It can mix and match branches. It can resolve merge conflicts. It can give you a scratchpad to test things. It can even be used to interactively patch files. It's so powerful because it's so abstract. But much like numinous mystics, abstraction makes it confusing.

Basically git checkout does two things:

leandrosilva

package msgpack.rpc.sample.client;

import org.msgpack.rpc.Client;
import org.msgpack.rpc.loop.EventLoop;

public class ClientApp {
	private static class SpawnRequest {
		private SpawnRequest(final int clientCount, final int requestCount, final RPCInterface iface) {
			new Thread(new Runnable() {
				public void run() {

andreyvit

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

btisdall

# development.pp
stage { 'req-install': before => Stage['rvm-install'] }

class misc {
    package {
        [
        'vim',
        ]:
        ensure => installed,
    }

monperrus

WebDriver webDriver = new FirefoxDriver();
webDriver.navigate().to("http://example.com/some/page");

// simplified: find table which contains the keyword
WebElement tableElement = webDriver.findElement(By.xpath("//table[contains(text(), 'Username')]"));

// create empty table object and iterate through all rows of the found table element
ArrayList<HashMap<String, WebElement>> userTable = new ArrayList<HashMap<String, WebElement>>();
ArrayList<WebElement> rowElements = tableElement.findElements(By.xpath(".//tr"));