Lunac lunaczp

Importing/Indexing database (MySQL or SQL Server) in Solr using Data Import Handler

download and install Solr from http://lucene.apache.org/solr/.

you can access Solr admin from your browser: http://localhost:8983/solr/

use the port number used in installation.

Located in alphabetical order (not prefer)

ab – slow and single threaded, written in C
apib – most of the features of ApacheBench (ab), also designed as a more modern replacement, written in C
baloo – Expressive end-to-end HTTP API testing made easy, written in Go (golang)
bombardier – Fast crossplatform HTTP benchmarking tool, written in Go (golang)
curl-loader – performance loading of various application services and traffic generation, written in C
fasthttploader – benchmark (kinda ab) with autoadjustment and charts based on fasthttp library, write in Go (golang)

	1. `vim /etc/syslog.conf`
	2. Add to end of file: `cron.* /var/log/cron.log`
	3.
	```
	sudo launchctl unload /System/Library/LaunchDaemons/com.apple.syslogd.plist
	sudo launchctl load /System/Library/LaunchDaemons/com.apple.syslogd.plist
	```

	[where-is-the-cron-log-file-in-macosx-lion](http://apple.stackexchange.com/questions/38861/where-is-the-cron-log-file-in-macosx-lion)

	#!/bin/sh
	#
	# redis - this script starts and stops the redis-server daemon
	#
	# chkconfig: - 85 15
	# description: Redis is a persistent key-value database
	# processname: redis-server
	# config: /etc/redis/redis.conf
	# config: /etc/sysconfig/redis
	# pidfile: /var/run/redis.pid

	//set up env
	bin/awk '{print$3}' < /etc/redhat-release > /etc/yum/vars/full_releasever

	//contents of source.repo
	[base-source]
	name=CentOS-$full_releasever - Base source
	baseurl=http://vault.centos.org/$full_releasever/os/Source/
	gpgcheck=1
	gpgkey=http://vault.centos.org//RPM-GPG-KEY-CentOS-6
	priority=1

	/*
	* object.watch polyfill
	*
	* 2012-04-03
	*
	* By Eli Grey, http://eligrey.com
	* Public Domain.
	* NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
	*/

	# Create the Root CA private key
	## ref> https://www.openssl.org/docs/manmaster/apps/genrsa.html
	openssl genrsa -out myRootCA.key 4096

	# Generate the Root CA certificate signed with the private key
	## ref> https://www.openssl.org/docs/manmaster/apps/req.html
	openssl req -x509 -new -nodes -key myRootCA.key -days 3650 -out myRootCA.pem

	# Country Name (2 letter code) [AU]:AU
	# State or Province Name (full name) [Some-State]:NSW

	/*
	+----------------------------------------------------------------------+
	\| Zend Engine \|
	+----------------------------------------------------------------------+
	\| Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) \|
	+----------------------------------------------------------------------+
	\| This source file is subject to version 2.00 of the Zend license, \|
	\| that is bundled with this package in the file LICENSE, and is \|
	\| available through the world-wide-web at the following url: \|
	\| http://www.zend.com/license/2_00.txt. \|

	#include <iostream>

	int sizeOfArray(int arr[]) {
	std::cout << "sizeOf array in func:" << sizeof(arr) << std::endl;
	std::cout << "sizeOf array[0] in func:" << sizeof(arr[0]) << std::endl;
	return sizeof(arr) / sizeof(arr[0]);
	}

	int main() {
	int arr[] = {1,2,3};