staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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davebarkerxyz

#!/usr/bin/env python

import datetime
from app import app, models
import whoosh
import flask_whooshalchemy


"""
Rebuild all Whoosh search indices

tsiege

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






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P7h

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### Shell script to download Oracle JDK / JRE / Java binaries from Oracle website using terminal / command / shell prompt using wget.
### You can download all the binaries one-shot by just giving the BASE_URL.
### Script might be useful if you need Oracle JDK on Amazon EC2 env.
### Script is updated for every JDK release.

### Features:-
# 1. Resumes a broken / interrupted [previous] download, if any.
# 2. Renames the file to a proper name with including platform info.

Heshyo

// Q sample by Jeff Cogswell

/*===========
 We want to call these three functions in sequence, one after the other:
 
 First we want to call one, which initiates an ajax call. Once that ajax call
 is complete, we want to call two. Once two's ajax call is complete, we want to call three.
 
 BUT, we don't want to just call our three functions in sequence, as this quick 
 demo will show. Look at this sample function and think about what order 

idosela

angular.module('myMdl', []).config(['$httpProvider', function($httpProvider) {
  $httpProvider.responseInterceptors.push([
      '$q', '$templateCache', 'activeProfile',
      function($q, $templateCache, activeProfile) {
        
    // Keep track which HTML templates have already been modified.
    var modifiedTemplates = {};        
        
    // Tests if there are any keep/omit attributes.
    var HAS_FLAGS_EXP = /data-(keep|omit)/;

jeffcogswell

// Q sample by Jeff Cogswell

/*===========
 We want to call these three functions in sequence, one after the other:
 
 First we want to call one, which initiates an ajax call. Once that 
 ajax call is complete, we want to call two. Once two's ajax call is 
 complete, we want to call three.
 
 BUT, we don't want to just call our three functions in sequence, as this quick 

jeremyfelt

Open Source Search Comparison

Elasticsearch

• Main Web: http://www.elasticsearch.org/
• Development URL: https://github.com/elasticsearch/elasticsearch
• License: Apache 2
• Environment: Java

Elasticsearch was created in 2010 by Shay Banon after forgoing work on another search solution, Compass, also built on Lucene and created in 2004.

AhmedElSharkasy

Rails as it has never been before :)

Rails 3 AntiPatterns, Useful snippets and Recommended Refactoring.

Note: Some of them are collected from different online resources/posts/blogs with some tweaks.

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