axgle

<?php
//get valid random socket port with php

$s = stream_socket_server("tcp://localhost:0");

$ss = stream_socket_get_name($s,0);


$pos = 
strrpos($ss,":");

axgle

<?php

//HTTP server xample:  hello world with php 
//php myhttp.php
//open http://localhost:7788/
$h = stream_socket_server("tcp://0.0.0.0:7788");

 print_r($h);

axgle

<?php

//stack is for LookBack (2018-10-22)
$d=range(1,10);


function p($d) {return print_r($d);}

axgle

<?php

use Parle\{Lexer,Parser,Token,Stack};


$p = new Parser();

/***
 a=1;
 b=2;

axgle

<?php
// based on https://github.com/axgle/Naive-Bayes-Classifier
class NativeBayes{
	static function classify($table,$features,$category){
		$db=new pdo("mysql:dbname=bayes","root","root");
		$db->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE,PDO::FETCH_ASSOC);
		$sql="select distinct($category) from $table";
		
		$arg=array();
		foreach($db->query($sql)->fetchAll() as $row){

axgle

<?php
function  year_by_month($start=null,$end=null) {
        $data=array();
        $start=strtotime($start);
        if($end===null){
            $end=date("Y-m-d");
        }
        $end=strtotime($end);
        $m_start=date("Y",$start)*12+(int)date("m",$start);
        $m_end=date("Y",$end)*12+(int)date("m",$end);

axgle

package main

import (
	"github.com/nsf/termbox-go"
)

var row int = 0

func echo(str string) {
	x := 0

axgle

<?php
// http://www.php.net/shuffle
//http://www.cnblogs.com/Jerry-Chou/archive/2012/01/04/2311610.html
function sh($arr){
  $n=count($arr);
  while($n>1){
	$n--;
	$k=rand(0,$n);
	$tmp=$arr[$n];
	$arr[$n]=$arr[$k];

axgle

<?php
class db{
	static $count=0;//current data
	static $undos=array();//stack
}

function  add($n){
	db::$count+=$n;
	db::$undos[]=function() use($n){
		db::$count-=$n;

axgle

What is sync.Pool in golang and How to use it

sync.Pool (1/2)

Many Go libraries include custom thread-safe free lists, like this:

var objPool = make(chan *Object, 10)

func obj() *Object {

select {