ksauzz

#!/bin/bash

PLAIN_TIME=10
LOG_DIR=/var/log/hoge
find $LOG_DIR -maxdepth 1 -name \*.log.\* -type f -mtime +$PLAIN_TIME | sort | egrep -v "gz$"|xargs gzip 

ksauzz

require 'rubygems'
require 'active_record'

ActiveRecord::Base.establish_connection(
  :pool     => 5,
  :adapter  => "mysql",
  :host     => "xxx.xxx.xxx.xxx",
  :username => "db_user",
  :password => "db_pass",
  :database => "db_name",

ksauzz

// fizzbuzz without if statement and % operator.
class FizzBuzz {
	public static void main (String [] args) {
		for(int i=1; i<100; i++){ test(i); }
	}

	private static void test(int num) {
		System.out.println(num+":"+bark(isMultiple(num)));
	}

ksauzz

import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;

import net.sf.cglib.proxy.Enhancer;
import net.sf.cglib.proxy.MethodInterceptor;
import net.sf.cglib.proxy.MethodProxy;

public class CGLibProxySample {
	@SuppressWarnings("unchecked")

ksauzz

git memo

commit

git commit -m msg

ksauzz

title

Date

YYYY/MM/dd

Author

name

Contact

email

ksauzz

import javax.validation.Valid;
import javax.validation.constraints.NotNull;

import org.springframework.validation.BindingResult;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

ksauzz

# JVM options on a server side.
# see http://docs.oracle.com/javase/1.4.2/docs/guide/jpda/conninv.html
JAVA_OPTS="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000"

java $JAVA_OPTS .....

ksauzz

akkaメモ(ver 1.2)

並列処理

並列処理を行うためにはスレッド数(core-pool-size-factor, max-pool-size-factor)を増やした上でActorも複数生成する必要がある。 １つのActorは複数スレッドで同時に実行されることはない。

設定ファイル

ksauzz

gizzard memo

flush command remove all error jobs with no operation.

def flush(): Unit = {                                                                                                                                                                                                                     
  while (remove(false).isDefined) { }
}