werpu

import javax.el.{ELContext, ELResolver}
import java.beans.FeatureDescriptor
import java.lang.reflect.Method

import collection.JavaConversions._
import collection.mutable.HashSet
import org.extrasapache.myfaces.codi.examples.ebean.support.lang.ReflectUtil

/**
 *

alotaiba

Google Speech To Text API

Base URL: https://www.google.com/speech-api/v1/recognize
It accepts POST requests with voice file encoded in FLAC format, and query parameters for control.

Query Parameters

client
The client's name you're connecting from. For spoofing purposes, let's use chromium

lang
Speech language, for example, ar-QA for Qatari Arabic, or en-US for U.S. English

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

vojtajina

<script type="text/ng-template" id="one.html">
<div>This is first template</div>
</script>

<script type="text/ng-template" id="two.html">
<div>This is second template</div>
</script>

ProLoser

<h1>Alert</h1>
<p>Bootstrap JS</p>
<div class="alert fade in">
  <button type="button" class="close" data-dismiss="alert">×</button>
  <strong>Holy guacamole!</strong> Best check yo self, you're not looking too good.
</div>

<p></p><a ng-click="alert=true">Open Alert (AngularJS)</a></p>
<div class="alert fade" ng-class="{in:alert}">
  <button type="button" class="close" ng-click="alert=false">×</button>

eliotsykes

app.directive('ngFocus', ['$parse', function($parse) {
  return function(scope, element, attr) {
    var fn = $parse(attr['ngFocus']);
    element.bind('focus', function(event) {
      scope.$apply(function() {
        fn(scope, {$event:event});
      });
    });
  }
}]);

itskingori

# As used with CanCan and Devise
class ApplicationController < ActionController::Base
  protect_from_forgery

  include ErrorResponseActions

  rescue_from CanCan::AccessDenied, :with => :authorization_error
  rescue_from ActiveRecord::RecordNotFound, :with => :resource_not_found

  before_filter :authenticate!

odersky

/** This is in reference to @tploecat's blog http://tpolecat.github.io/2015/04/29/f-bounds.html
 *  where he compares F-bounded polymorphism and type classes for implementing "MyType".
 * 
 *  Curiously, the in my mind obvious solution is missing: Use abstract types.
 * 
 *  A lot of this material, including an argument against F-bounded for the use-case
 *  is discussed in:
 * 
 *  Kim B. Bruce, Martin Odersky, Philip Wadler:
 *  A Statically Safe Alternative to Virtual Types. ECOOP 1998: 523-549

jkpl

object Main extends App {
  AvoidLosingGenericType.run()
  AvoidMatchingOnGenericTypeParams.run()
  TypeableExample.run()
  TypeTagExample.run()
}

class Funky[A, B](val foo: A, val bar: B) {
  override def toString: String = s"Funky($foo, $bar)"
}

aseigneurin

Spark - High availability

Components in play

As a reminder, here are the components in play to run an application:

• The cluster:
  • Spark Master: coordinates the resources
  • Spark Workers: offer resources to run the applications
• The application: