tareqabedrabbo

Pipeline pipeline = jedis.pipelined();
long start = System.currentTimeMillis();
for (int i = 0; i < 100000; i++) {
    pipeline.set("" + i, "" + i);
}
List<Object> results = pipeline.execute();
long end = System.currentTimeMillis();
System.out.println("Pipelined SET: " + ((end - start)/1000.0) + " seconds");

markalanevans

#!/bin/sh
#
# redis        Startup script for Redis Server
#
# chkconfig: - 90 10
# description: Redis is an open source, advanced key-value store. 
#
# processname: redis-server
# config: /etc/redis.conf
# pidfile: /var/run/redis.pid

alobato

#!/bin/sh

# Quick start-stop-daemon example, derived from Debian /etc/init.d/ssh
set -e

# Must be a valid filename
NAME=foo
PIDFILE=/var/run/$NAME.pid
#This is the command to be run, give the full pathname
DAEMON=/usr/local/bin/bar

jamiesun

#! /usr/bin/env python2.7
#encoding:utf-8
#@description:一个python守护进程的例子
#@tags:python,daemon
import sys
import os
import time
import atexit
from signal import SIGTERM 

anthonybishopric

Language extensions

• AOP - Aspect-oriented programming in PHP - http://aop-php.github.com/
• PreProcessor - macro-style processing - http://pecl.php.net/package/PreProcessor
• Meta - AST building from PHP Source - https://github.com/flavius/phpmeta/
• Runkit - Black magic for PHP - https://github.com/zenovich/runkit
• scalarobjects - Register methods on PHP scalars - https://github.com/nikic/scalar_objects

Structures

dbuenzli

#!/bin/sh -ex

V=2.0.3
curl -OL http://www.libsdl.org/release/SDL2-${V}.tar.gz
tar -zxvf SDL2-${V}.tar.gz
cd SDL2-${V}
sudo apt-get install build-essential mercurial make cmake autoconf automake \
 libtool libasound2-dev libpulse-dev libaudio-dev libx11-dev libxext-dev \
 libxrandr-dev libxcursor-dev libxi-dev libxinerama-dev libxxf86vm-dev \
 libxss-dev libgl1-mesa-dev libesd0-dev libdbus-1-dev libudev-dev \

v5tech

<<Hive编程指南>>读书笔记

1. 设置hive以本地模式运行(即使当前用户是在分布式模式或伪分布式模式下执行也使用这种模式)

set hive.exec.model.local.auto=true;

若想默认使用这个配置,可以将这个命令添加到$HOME/.hiverc文件中

forthxu

// javac test3.java
// java test3
import java.security.Key;

import javax.crypto.Cipher;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.DESedeKeySpec;
import javax.crypto.spec.IvParameterSpec;

jkbradley

/*
This example uses Scala.  Please see the MLlib documentation for a Java example.

Try running this code in the Spark shell.  It may produce different topics each time (since LDA includes some randomization), but it should give topics similar to those listed above.

This example is paired with a blog post on LDA in Spark: http://databricks.com/blog
Spark: http://spark.apache.org/
*/

import scala.collection.mutable

wuchong

import org.apache.hadoop.hbase.util.Bytes
import org.apache.hadoop.hbase.{HColumnDescriptor, HTableDescriptor, TableName, HBaseConfiguration}
import org.apache.hadoop.hbase.client._
import org.apache.spark.SparkContext
import scala.collection.JavaConversions._

/**
 * HBase 1.0.0 新版API, CRUD 的基本操作代码示例
 **/
object HBaseNewAPI {