sjl

>>> x = '0123456789'

>>> a, b = [{} for _ in x], [{}] * len(x)

>>> a[0]['test'], b[0]['test'] = 1, 1

>>> p(a)
[{'test': 1}, {}, {}, {}, {}, {}, {}, {}, {}, {}]

>>> p(b)

sjl

# Discard local changes
git checkout -f       (git co -f)

# This will change the current parent revision if you're not at a branch tip.
# The fact that it discards local changes is just a side effect.
hg update --clean     (hg co -C)

# What you really want is the command *designed* to throw away changes: revert.
hg revert --all [--no-backup]   (hg rev -a)

sjl

#!/usr/bin/env bash

# cd to the root of the current Mercurial repo
#
# usage:
#     Add the following function to your `.bashrc` or `.bash_profile` file,
#     or save it somewhere (i.e. `~/.cdg.sh`) and source it in `.bashrc`

cdh () {
    hg root >/dev/null && cd "`hg root`"

sjl

#!/bin/bash

# Plant rope vim's plugin
# This is a script to install or update 'ropevim'
# Copyright Alexander Artemenko, 2008
# Contact me at svetlyak.40wt at gmail com

function create_dirs
{
    mkdir -p src

sjl

" folding for Markdown headers, both styles (atx- and setex-)
" http://daringfireball.net/projects/markdown/syntax#header
"
" this code can be placed in file
"   $HOME/.vim/after/ftplugin/markdown.vim

func! Foldexpr_markdown(lnum)
    let l1 = getline(a:lnum)

    if l1 =~ '^\s*$'

sjl

(ns jquerytest.core)

(def jquery (js* "$"))

; Can you not use the short form?
(jquery
   (fn []
     (-> (jquery "div.meat")
         (.html "This is a test.")
         (.append "<div>Look here!</div>"))))

sjl

" Motion for "next/last object". For example, "din(" would go to the next "()" pair
" and delete its contents.

onoremap an :<c-u>call <SID>NextTextObject('a', 'f')<cr>
xnoremap an :<c-u>call <SID>NextTextObject('a', 'f')<cr>
onoremap in :<c-u>call <SID>NextTextObject('i', 'f')<cr>
xnoremap in :<c-u>call <SID>NextTextObject('i', 'f')<cr>

onoremap al :<c-u>call <SID>NextTextObject('a', 'F')<cr>
xnoremap al :<c-u>call <SID>NextTextObject('a', 'F')<cr>

sjl

unisubs.streamer.StreamBox.prototype.transcriptScrolled_ = function(e) {
    if (this.videoScrolling_) {
        this.videoScrolling_ = false;
    } else {
        this.showResyncButton_(true);
        this.ignoreVideoScrolling_ = true;
    }
};

unisubs.streamer.StreamBox.prototype.scrollIntoView_ = function(streamSub) {

sjl

(defn ^:export prependChild
  [parent node]
  (dom/insertChildAt parent node 0))

sjl

var http = require('http')
var fork = require('child_process').fork;

function fib(n) {
  if (n < 2) {
    return 1;
  } else {
    return fib(n - 2) + fib(n - 1);
  }
}