Web Develop

First, Loaded Apache2Install command: sudo apt-get install apache2Start/stop/restart Apache2:service apache2 Start/stop/restartSecond, unloading apache2Before uninstalling the reinstall after reinstalling the apache2.conf configuration file is not

Netperf Test Tips1. OverviewNetperf is a measurement tool for network performance, primarily for TCP-or UDP-based transmissions. Netperf depending on the application, the network performance test can be performed in different modes, i.e. bulk data

/*** Get last one months** @date format is YYYY-MM-DD date, such as: 2014-01-25*/function Getpremonth (date) {var arr = date.split ('-');var year = arr[0]; Gets the year of the current datevar month = arr[1]; Get the month of the current datevar day

" title H5 Web Templates

HTTP Status code detailed Status code Meaning 100 The client should continue to send the request. This temporary response is used to inform the client that some of its requests have been received by the server

Wampserver is an integrated software package for Apache Web servers, PHP interpreters, and MySQL databases developed by the French. Frees up developers to spend their time in a cumbersome configuration environment, freeing up more energy for

jquery-cookie:http://www.bootcdn.cn/jquery-cookie/How to use:1, introduce jQuery.Cookie.js plug-in. 2, the specific properties and their invocation methods.Reference Document: http://www.bootcdn.cn/jquery-cookie/readme///invocation of the cookie

First, the inheritance ofCharacteristics:1, the outer elements of the body of the style will be inherited by the inner layer elements.2, if the inner elements and the outer elements of the same style, the outer elements of the style will be covered

Tag: name indicates query int array result ble variable overwrite Parameters Description String Necessary. Specifies the string to parse. Array Optional. Specifies the name of the array

js get Date: Day before, yesterday, today, tomorrow, day after tomorrow, and compare time size JS time comparison, get n days (before) the date

1. CSS Selector priority * 优先级就近原则，同权重情况下样式定义最近者为准; * 载入样式以最后载入的定位为准; 优先级为: 同权重: 内联样式表（标签内部）> 嵌入样式表（当前文件中）> 外部样式表（外部文件中）。 !important > id > class > tag ！important 比 内联优先级高标签的权重为1，class的权重为10，id的权重为1002、CSS3新增了哪些特性 新增各种CSS选择器 （:

Action () {lr_start_transaction ("T1"); Web_custom_request ("xxxxhttprequest","url=http://xxxx","Method=post","resource=0","Reccontenttype=text/xml","referer=","mode=html","enctype=text/xml; Charset=utf-8","body=" "\n"

$content =//html code;$data = ' ". $content. ' ';File_put_contents ($filename. $tem _title. ". Doc", $data);The second automatic judgment turns to Excel and Word original http://www.thinkphp.cn/topic/26250.html function Downloadword($content,

@ControllerPublic classMostfilecontroller {//Multiple file upload@RequestMapping ("/first") PublicString Doflrat (@RequestParam multipartfile[] upload, HttpSession session) {System. out. println ("*******************"); for(Multipartfile item:upload)

I. Declaration and invocation of functions1, the function of the declaration format:Function name (parameter 1, parameter 2, ...) {//Function body code return value;} 2, the function of note:①function names must conform to the small hump rule！！ (The

The hierarchy relationship is:：To change the effect of the reference (Orange box)The hierarchy relationship is:：The reference is the top-level element case .The hierarchy relationship is:：Use only the Margin property layout to position elements

"DOM tree node"DOM nodes are divided into three main categories: element node, attribute node, text node;The text node, attribute node belongs to the child node of the element node. operation, we need to take the element node first, and then operate

1. According to the GD Library in PHPPicture to process, draw a picture of the verification code, code.php2. Form interface, simple session save and compare with user input, determine whether the validation is correct, form.phpPHP Session_Start();

Programmers in front-end development, often use to click to switch the animation effect of the group, there are many such plug-ins on the net, but all very troublesome, Wu bad countless code, have that look at the time, I can write the function

One: set up a virtual server1. settingshttp { server {　　　　listen 127.0.0.1:8080;　　　　server_name example.org www.example.org;}2. explanationIf more than one server matches the requested IP address and port, nginx server_name tests the Request's