tpope

inoremap <silent> <Bar>   <Bar><Esc>:call <SID>align()<CR>a

function! s:align()
  let p = '^\s*|\s.*\s|\s*$'
  if exists(':Tabularize') && getline('.') =~# '^\s*|' && (getline(line('.')-1) =~# p || getline(line('.')+1) =~# p)
    let column = strlen(substitute(getline('.')[0:col('.')],'[^|]','','g'))
    let position = strlen(matchstr(getline('.')[0:col('.')],'.*|\s*\zs.*'))
    Tabularize/|/l1
    normal! 0
    call search(repeat('[^|]*|',column).'\s\{-\}'.repeat('.',position),'ce',line('.'))

ppanyukov

"
" While editing a Markdown document in Vim, preview it in the
" default browser.
"
" Author: Nate Silva
"
" To install: Place markdown.vim in ~/.vim/ftplugin or
" %USERPROFILE%\vimfiles\ftplugin.
"
" To use: While editing a Markdown file, press ',p' (comma p)

wrunk

#!/usr/bin/env/python
# 
# More of a reference of using jinaj2 without actual template files.
# This is great for a simple output transformation to standard out.
#
# Of course you will need to "sudo pip install jinja2" first!
#
# I like to refer to the following to remember how to use jinja2 :)
# http://jinja.pocoo.org/docs/templates/
#

shtirlic

#!/usr/bin/env ruby
if __FILE__ == $0
        bundle_name = ARGV[0] if (ARGV[0])
        bundle_name = `pwd`.split('/').last.chomp if bundle_name.nil? 
        bundle_name += ".git.bundle"
        puts "Backing up to bundle #{bundle_name}"
        `git bundle create ~/Dropbox/backup/git-repos/#{bundle_name} --all`
end

zbroyar

(* ocamlfind ocamlopt -o exmpl -package curl -linkpkg exmpl.ml *)
open Printf

let _ = Curl.global_init Curl.CURLINIT_GLOBALALL

(*
 *************************************************************************
 ** Aux. functions
 *************************************************************************
 *)

ryangray

/*
    Buttondown
    A Markdown/MultiMarkdown/Pandoc HTML output CSS stylesheet
    Author: Ryan Gray
    Date: 15 Feb 2011
    Revised: 21 Feb 2012
   
    General style is clean, with minimal re-definition of the defaults or 
    overrides of user font settings. The body text and header styles are 
    left alone except title, author and date classes are centered. A Pandoc TOC 

doches

-- Lua Cheat Sheet for Programmers, by Al Sweigart http://coffeeghost.net
-- This cheat sheet is an executable Lua program.
--[[ This is
a multline comment]]

---[[ This is a neat trick. The first -- makes -[[ not a multiline comment.
print("This line executes.")
--]] The rest of this line is also a comment.

print("Here is a string" .. ' concatenated with ' .. 2 .. ' other strings.')

matthewmccullough

Git Compression of Blobs and Packfiles.

Many users of Git are curious about the lack of delta compression at the object (blob) level when commits are first written. This efficiency is saved until the pack file is written. Loose objects are written in compressed, but non-delta format at the time of each commit.

A simple run though of a commit sequence with only the smallest change to the image (in uncompressed TIFF format to amplify the observable behavior) aids the understanding of this deferred and different approach efficiency.

The command sequence:

Create the repo:

perky

--[[
	ProFi v1.3, by Luke Perkin 2012. MIT Licence http://www.opensource.org/licenses/mit-license.php.
	
	Example:
		ProFi = require 'ProFi'
		ProFi:start()
		some_function()
		another_function()
		coroutine.resume( some_coroutine )
		ProFi:stop()

hellerbarde

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs