chenwl qzchenwl

Jupyter Notebook JS Authoring mode

Try it now!

%%javascript
require(
  ["https://cdn.rawgit.com/bollwyvl/10440652/raw/70b237937b40481a07a7766d5d5a2076bb0cbaab/nbjscmp.js"],
  function(nbjscmp){ nbjscmp.load_ipython_extension(); }
);

Ideas for improvements to `git log --graph`

I will maybe someday get around to dusting off my C and making these changes myself unless someone else does it first.

Make the graph for `--topo-order` less wiggly

Imagine a long-running development branch periodically merges from master. The git log --graph --all --topo-order is not as simple as it could be, as of git version 1.7.10.4.

It doesn't seem like a big deal in this example, but when you're trying to follow the history trails in ASCII and you've got several different branches displayed at once, it gets difficult quickly.

Mac web developer apps

This gist's comment stream is a collection of webdev apps for OS X. Feel free to add links to apps you like, just make sure you add some context to what it does — either from the creator's website or your own thoughts.

— Erik

	{-# LANGUAGE BangPatterns #-}
	module LLRBTree where

	import Data.List (foldl', nub, (\\))
	import qualified Data.List as L
	import Data.Maybe
	import System.Cmd
	import Prelude hiding (minimum)
	import Debug.Trace
	import Test.QuickCheck

	{-# LANGUAGE OverloadedStrings #-}
	import Data.Conduit
	import Data.Conduit.List (peek)
	import Data.Conduit.Network
	import qualified Data.ByteString.Char8 as S8
	import Data.Char (toLower, isSpace)
	import Network (withSocketsDo)
	import Control.Monad.IO.Class
	import Control.Concurrent (forkIO)
	import Network.Wai

	<!DOCTYPE html>
	<html>
	<head>
	<script type="text/javascript" src="http://mbostock.github.com/d3/d3.js"></script>
	<style type="text/css">

	svg {
	background: #333;
	}

	{-# LANGUAGE ExistentialQuantification #-}
	module Main where
	import Debug.Trace(traceShow)
	import System.Environment
	import Text.ParserCombinators.Parsec hiding (spaces)
	import Control.Applicative ((<$>))
	import Control.Monad.Error
	import Data.IORef
	import IO hiding (try)

	{--
	This file is a slight extension of Sigfpe's "Quick and dirty reinversion of control":

	http://blog.sigfpe.com/2011/10/quick-and-dirty-reinversion-of-control.html


	I only added input capabilities: yieldInput + modification to yield
	and of course the lines in imperative (i.e. our re-captured "main loop") which have to do with getting input.
	--}

	sqlite3 -separator ' ' ${COOKIES:-Cookies} \
	'select host_key, "TRUE", path, "FALSE", expires_utc, name, value from cookies'

	getD n = getD' n 2 where
	getD' n factor \| n == factor = factor
	\| n `mod` factor == 0 = getD' (n `div` factor) factor
	\| otherwise = getD' n (succ factor)