michaelt

%!TEX TS-program = xelatex
\documentclass[12pt]{scrartcl}  

% The declaration of the document class:

% The second line here, i.e.
% \documentclass[12pt]{scrartcl} 
% is a standard LaTeX document class declaration: 
% we say what kind of document we are making in curly brackets, 
% and specify any options in square brackets.

tpryan

<!--
Copyright (c) 2012 Terrence Ryan

Permission is hereby granted, free of charge, to any person obtaining a copy of this 
software and associated documentation files (the "Software"), to deal in the Software 
without restriction, including without limitation the rights to use, copy, modify, 
merge, publish, distribute, sublicense, and/or sell copies of the Software, and to 
permit persons to whom the Software is furnished to do so, subject to the following 
conditions:

hrldcpr

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

Aissen

Linux users: watch out for last-gen Intel Atom

Oops. They did it again.

It hit the market during the last few weeks. Last generation of Intel Atoms: CedarView (D2300, D2500, D2550, D2600, D2700) and Cedar Trail (N2600, N2700, N2800) SoCs integrate a PowerVR GPU from Imagination instead of the usual Intel GPU. If you remember the Poulsbo fiasco, it's the same. More or less.

An unsupported graphic card on Linux distributions, and which can't properly support a basic desktop environnment like Unity or Gnome 3.

To prevent this issue, Intel woke up MeeGo from the dead in last february [to add support for CedarView]

qwcode

Upgrading a package, w/o upgrading dependencies that are already satisifed

suppose the following packages: a, b, c, d

with the following dependency relationships between their versioned distributions

• a-1
• b

alecperkins

TodoMVC.module 'TodoApp', (App, TodoMVC, Backbone, Marionette, $, _) ->
    log arguments
    class App.TodoForm extends Marionette.ItemView
        events:
            'keypress #new-todo'    : 'createOnEnter'
            'click .mark-all-done'  : 'toggleAllClicked'
        triggers:
            'click .todo-clear a' : 'clear:completed'

wolever

#!/bin/bash
# Reverts HEAD back to ORIG_HEAD, for example after a 'git pull' accidentally
# creates a merge. This is identical to running 'git reset --hard ORIG_HEAD',
# except that unpull prints some helpful information along the way.
# Useage:
#     $ git unpull
#          HEAD: a0ac0fd Merge branch 'master' of /tmp/foo
#                2284c9d some remote commit
#     ORIG_HEAD: 35431fd my local commit
#     Really reset HEAD to ORIG_HEAD? (y/n) y

debasishg

General Background and Overview

1. Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
2. Models and Issues in Data Stream Systems
3. Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
4. Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
5. [Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&rep=rep1&t

mattvonrocketstein

#!/usr/bin/env python
""" pybcompgen

    Pybcompgen calculates context sensitive tab-completion data which is
    derived from environment bash system settings.  It doesn't need to know
    anything about whether you use /etc/completion or /etc/bash_completion.d,
    all that matters is whether *bash* knows about the completion.  The benefit
    of doing this are obvious: you get access to all the completion features
    that the system has installed without caring how the completion features
    work.  Note that this approach doesn't just work for things in the users

alfredodeza

" I don't remember exactly how to make it not spit out the actual command you are running. Meh.
nnoremap u :call system("say -v whisper 'balls'")<CR>