jbowes

/**
 * Copyright (c) 2011 Red Hat, Inc.
 *
 * This software is licensed to you under the GNU General Public License,
 * version 2 (GPLv2). There is NO WARRANTY for this software, express or
 * implied, including the implied warranties of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2
 * along with this software; if not, see
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
 *

jorgeortiz85

// This code is unsafe to use in a multithreaded environment.

object A {
  def foo = "foo"
  B.bar
}

object B {
  def bar = "bar"
  A.foo

meiwin

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

	<modelVersion>4.0.0</modelVersion>
	<groupId>com.yourcompany</groupId>
	<artifactId>yourartifact</artifactId>
	<version>1.0.0</version>
	<packaging>jar</packaging>

	<dependencies>

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

imsickofmaps

HOW-TO: Set-up, configure and use Riak Search on existing buckets with Python

1. Enable search on nodes

From Riak docs:

Riak Search is enabled in the app.config file. Simply change the setting to “true” in Riak Search Config section (shown below).

%% Riak Search Config 

geedew

#!/bin/sh

# Change these settings to match what you are wanting to do
FILE=/File/To/Copy
SERVER=localhost
PATH=/Where/To/Put/File

OPTIONS=`vagrant ssh-config | awk -v ORS=' ' '{print "-o " $1 "=" $2}'`

scp ${OPTIONS} $FILE vagrant@$SERVER:$PATH

Deraen

(ns foobar.components
  (:require [com.stuartsierra.component :as component]
            [compojure.api.sweet :refer :all]))

(defmethod compojure.api.meta/restructure-param :components
  [_ components acc]
  (update-in acc [:letks] into [components `(::components ~'+compojure-api-request+)]))

(defn wrap-components [handler components]
  (fn [req]

johnnyopao

Display your Unbounce form or any inline content in a lightbox without creating a new page. This can be used to create a two step opt-in form

Example page:

http://unbouncepages.com/lightbox-form/

Steps:

1. Drop in a button (if you haven’t already) which will act as the trigger that opens up your form lightbox. While this button is selected find it’s ID under the ‘advanced’ tag. Take note of this ID.

timyates

import rx.Observable;
import rx.functions.Action1;
import rx.subjects.BehaviorSubject;

import java.awt.*;
import java.util.Arrays;
import java.util.List;
import java.util.function.Function;
import java.util.stream.Collectors;

ddossot

Alternative implementation of TcpIpJoinerOverAWS

This is a workaround for this Hazelcast issue.

To use the alternative TcpIpJoinerOverAWS:

• Remove hazelcast-cloud from your project's classpath,
• Add this class in your project or JAR it up if you prefer,
• Do not configure an accessKey nor a secretKey in Hazelcast's AwsConfig.