Web Develop

1. Get the number of files in the folderEcho Shuliang (".. /0503lianxi "), function Shuliang ($filename) {if (Is_dir ($filename))//Determines whether the folder {$attr =glob ($filename.") /* "),//is the folder that traverses the directory

httpcachecontroller.phpThe first is to determine the client lastmodified, if the last update time has not changed, will not update the cache, and then Judge EtagseedPHP/** * Created by Phpstorm. * DATE:2016/5/25 * time:20:17 * HTTP cache*/namespace

1. Remove spacesvar Txt=$.trim ($ ("Txt1"). Val ());2. Convert to DigitalTxtnum=number ($.trim (TXT)) + 1;var Thisele = $ ("#para"). CSS ("font-size"); Get font Sizevar textfontsize = parsefloat (Thisele, 10);3. Rounding to integers/random

Transfer from http://ycnian.org/blog/archives/628NetFilter is a module in the Linux kernel network subsystem that can intercept messages in the system for processing. The firewall iptables in the Linux system is built on the NetFilter module. The

demo.html demo 　 papabanner.js   $ (function () {banner.init ();}); var config =

First, JS simple calendar　　1, the use of innerHTML:A: Set the content and add style to it:　　　　　B: Add event for content: (note the use of innerHTML); Now let's start with a simple calendar: first by the HTML and CSS interface as follows, we

Integer or decimal: ^[0-9]+\. {0,1} [0-9] {0,2}$Only numbers can be entered: "^[0-9]*$".Only n digits can be entered: "^\d{n}$".Only numbers with at least n digits can be entered: "^\d{n,}$".You can enter only the digits of the m~n bit:.

CGI,FASTCGI is a set of interface standards, is a programming language (such as Php,python; Python also has WSGI) and Web server (such as NGINX) communication standards (such as you with foreigners, then fastcgi is equivalent to English);PHP-FPM is

Using System;Using System.Collections.Generic;Using System.Linq;Using System.Text;Using System.Threading.Tasks;Using ActiveUp.Net.Mail;Namespace ConsoleApplication1{Class Program{static void Main (string[] args){Send ();}public static void Send

has been used in the Easyui, ignoring the official web small details, similar to the DataGrid, ComboBox and other components in use, its data loading methods are divided into two kinds:On the official website:① in HTML, such as:TableID= "DG"title=

HTTP belongs to the application layer, the HTTP protocol has five major features: 1, support client/server mode, 2, simple and fast, 3, flexible, 4, no connection, 5, stateless.No statusThe HTTP protocol is a stateless protocol. Once the data has

echo "", echo "__file__:". __file__;echo ""; echo "Php-self:". $_server[' php_self '];echo " "; echo" Name: ". $_server[' Script_name '];echo" "; echo" FileName: ". $_server[' Script_filename ']; echo

Introduction and value of JSONJSON (JavaScript Object Notation) A lightweight form of data interactionSimilar to a data encapsulation, you can imagine a student wrapper class in JavaThe value of JSON can be a number, a string, a Boolean value, an

Yesterday, my friend interviewed for Android, pen questions. Completely do not test Android, test programming basis (PS: Also completely handwritten on paper)The following: Implementing the Split functionRequirementsFunction one: realize single

　　　　　　 Public functionSpider_j ($page) { $url= "HTTP://AAA/BBB".$page." _0/"; $fcontents=file_get_contents($url); $table _data=Preg_match_all(' # (. *?) #si ',$fcontents,$match); $table _data=$match[0] [0]; $table _array=

In writing an algorithm, the maze exit algorithm, as a pursuit of the front-end, first in solving the problem of the algorithm before the maze of the diagram to do the beautiful to live their own aesthetic, so I spent a clock time to write this

The general background interface is used bootstrap framework, which is a CSS framework, which encapsulates the Ajax method, only need to specify in the style of the line, you do not have to write 1, ' id ' = = $item [' id '], ' Status ' =>

1. Open PHP ModePrinciple:Header ("Content-encoding:gzip"); Echo gzencode (' Songjiankang ');Example 1:function Ob_gzip ($content)//$content is the content of the page to be compressed, or the cookie raw material { if (! headers_sent () &&

1. Copy a module inside the Apache master configuration fileVim/usr/local/apache2/conf/httpd.conf2. Copy this module into the virtual host configuration fileAllowOverride NoneOptions NoneOrder Allow,denyAllow from allRevision changed toAllowOverride

Please refer to the article for detailshttps://www.ttlsa.com/zabbix/zabbix-monitor-php-fpm-status/https://www.ttlsa.com/php/use-php-fpm-status-page-detail/1 Enable the PHP-FPM status featureAdd this feature in the PHP-FPM configuration