if loop

Often have friends in the template, need to use the call column and its sub-columns, enhance the user experience of the site!The following provides a call to all channels and sub-columns of the code to add to the corresponding location in the

Using the CI framework to write the app backend interface, the return of the JSON front there is an extra 2 elder brother Line, the first to troubleshoot the BOM, the result is still the problemAnd then to troubleshoot tag, there is no extra return,

Day 4: loop structure (while, do... While, ),... While1. Loop Structure (while, do... While,) 1.1. What is a loop structure In daily life, there will be a lot of things that need to be done repeatedly, such as four seasons of every year, 7 days of

Import Javax.media.;Import java.awt.;Import java.awt.event.;Class MediaPlayer extends Frame implements ActionListener,Controllerlistener, ItemListener{Player player;Component VC, CC;Boolean first = True, loop = false;String

The history of 1.c# languageThis section provides a brief introduction to the new language features from c#1 to c#5 versions.1. Simple data typesLet's first write a product class using C#1, as shown instrongly-typed collections in c#2 (generics)C#3

{if $top _parentid==0}determine if the home page is displayed - Li>ahref= "{SiteURL ($siteid)}"style= "Color:white">Homea>Li> if it is the home page, add property font to display white. -{Else}Li>ahref= "{SiteURL ($siteid)}">Homea>Li>if it is

ReviewData backup: File part, data table backup, SQL backup and incremental backup (backup log)Transaction security: Default Auto-commit, manual transactionVariables: System variables and custom variables, scopesTrigger: Auto Trigger, temporarily

Ref:http://www.cnblogs.com/vamei/p/3603046.htmlPython's design philosophy:Balance the complex and powerful C with the simple and convenient bash.Python's good extensibility makes it fully functional: Web servers, crawlers, scientific computing,

6 main reasons for C + + development with VS2015 using Visual Studio 2015 for C + + developmentAt today's Build conference, a speech "6 Reasons to transfer your C + + code to VS2015" was discussed, which explores new features that are more useful

The following is a brief introduction to PHP syntax. 1. Embedding Method: Like ASP %. Can PHP be? Php or ?, What is the end symbol ?, Of course, you can also specify it yourself. 2. File Reference: There are two methods to reference a file: require

This article describes the instructions for using template labels in phpcms v9. {Template "content", "header"} calls the root directory under the Phpcms\template\content\header file {CHARSET} character set (GBK or Utf-8) {if isset ($SEO [' title '])

Oracle Exception In LoopWhen oracle SQL is used for programming, the SELECT INTO syntax is often used. For example, the following simple example: SET SERVEROUTPUT ONDECLARE VAR_SCORE INTEGER; VAR_NAME VARCHAR2 (50 ): = 'sheldon '; begin select score

Oracle control statement sharing and oracle statement sharing Oracle control statement: ---------- IF statement If... then Action code; Elseif... then Action code; Else Action code; End if; ---------- Loop statement Loop Action code; Exit when

{php $specials = explode (', ', $r [Special]);}{Loop $specials $special}{if $special ==1} Small type {ElseIf $special ==2} Existing homes {ElseIf $special ==3} Brand Real Estate {ElseIf $special ==4} Dual Guardian {ElseIf $special ==5} Garden

Phpcms -- template label detailed instructions, phpcms Template Phpcms is always used to query various tags, so it is really annoying to find a full range for future reference. It is not so easy to embed An orm into the engine seamlessly when it is

Phpcms notes, phpcms The first step is to divide the home page into three parts: the navigation part, the tail part, and the middle part of the home page use three different files header.html; index.html; footer.html Before using phpcms, you must

Registered server processing page reg. asp:Response. buffer = trueDim nameName = "'" & REQUEST. FORM ("name ")&"'"Code = "'" & rEQUEST. FORM ("password ")&"'"Set conn = Server. CreateObject ("ADODB. Connection ")DBPath = Server. MapPath ("author.

Operating System Course Design-multi-thread communication-TCP chat program-VC ++ Operating SystemCourse Design task book I,Design question: multi-machine process CommunicationThe socket process communication technology is used to compile chat room

1 , describes the operation principle of shell program (can be attached with necessary graphical description);What is a shell?The shell acts as the shell of the operating system, providing the user with an interface to use the operating system. It

Continue: Ends the current iteration and jumps to the beginning of the next iteration1i =02num = [1,2,3,4,5]3 whileI :4 Print(i)5 6 forJinchNum:7 Print("For loop%d times"%j)8 ifJ :9 Print("if loop,%d