Zsailer

kany

SENDMAIL on MAC OSX Yosemite

http://www.garron.me/en/mac/postfix-relay-gmail-mac-os-x-local-smtp.html

1. Create a file to store our credentials:

sudo vim /etc/postfix/sasl_passwd

edouard-lopez

# Based on https://github.com/sass/libsass/wiki/Building-with-autotools

# Install dependencies
apt-get install automake libtool 

# Fetch sources
git clone https://github.com/sass/libsass.git
git clone https://github.com/sass/sassc.git libsass/sassc

# Create configure script

config.json

{
  "vars": {
    "@gray-base": "#000",
    "@gray-darker": "lighten(@gray-base, 13.5%)",
    "@gray-dark": "lighten(@gray-base, 20%)",
    "@gray": "lighten(@gray-base, 33.5%)",
    "@gray-light": "lighten(@gray-base, 46.7%)",
    "@gray-lighter": "lighten(@gray-base, 93.5%)",
    "@brand-primary": "darken(#428bca, 6.5%)",
    "@brand-success": "#5cb85c",

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

agaerig

pmf.LockingHeader = Backbone.View.extend({
    initialize: function() {
        _.bindAll(this, 'on_page_scroll');
        $(window).scroll(this.on_page_scroll);        
    },

    on_page_scroll: function() {
        var t = document.getElementById('nav-boundary').getBoundingClientRect().top;
        var nav = this.$el.find('#horizontal-nav');
        if(t < 0) {

domenic

This article has been given a more permanent home on my blog. Also, since it was first written, the development of the Promises/A+ specification has made the original emphasis on Promises/A seem somewhat outdated.

You're Missing the Point of Promises

Promises are a software abstraction that makes working with asynchronous operations much more pleasant. In the most basic definition, your code will move from continuation-passing style:

getTweetsFor("domenic", function (err, results) {
 // the rest of your code goes here.

walkermatt

from threading import Timer


def debounce(wait):
    """ Decorator that will postpone a functions
        execution until after wait seconds
        have elapsed since the last time it was invoked. """
    def decorator(fn):
        def debounced(*args, **kwargs):
            def call_it():

caged

This is a general overview (from memory) of the steps I used to install graphite (http://graphite.wikidot.com) on OS X Lion. I think the steps are in order but YMMV. Please fork and fix if you find an error.

Install Python 2.7.2

brew install python

Check your env

$ python --version

tokumine

-- this SQL can be used to calculate the rank of a given user in a game, 
-- and the names/scores of those just above and below him.
-- This is useful in online games or citizen science projects where you 
-- just want to see the 'proximity' of other users around you, not the entire global rank

-- I want to find the rank and score for user_3, and other users 3 above and 3 below.
WITH global_rank AS (
  SELECT name, score, rank() OVER (ORDER BY score DESC) FROM scores
)
SELECT * FROM global_rank