semicolon

;(function () { //This should be a plugin for a system JS //Specific function code ... }) (); From the syntax, the semicolon in JavaScript denotes the end of the statement, which, at the beginning, may be separated from other methods for

Although this feature may not be available in the official version, it doesn't hurt to know about it.Semicolon Operator: semicolon operatorWhy is it called operator?Generally we see, like addition, subtraction operators, but this is also called the

In general, we will not write the end of the semicolon, because in JavaScript will automatically complete the semicolon, but the completion is conditional. The completion rule is that the current statement cannot be combined with the next sentence

;!  function () {} (); ;! What's the use?From the syntax, the semicolon in JavaScript indicates the end of the statement, and at the beginning, it may be used for compression and other methods to split, indicating a new statement begins. So, if in a

Webpack vue-cli An error with a space and a semicolonEslintrc.js This is the Eslint configuration file, as for why Eslint, is to automatically check the code, maintain a consistent code style, thus ensuring the quality of the code.It is important to

;!  function () {} (); ;! What's the use?From the syntax, the semicolon in JavaScript indicates the end of the statement, and at the beginning, it may be used for compression and other methods to split, indicating a new statement begins. So, if in a

1. In the function body, that is, the content in the braces {}, the function call declaration and the function declaration that requires extra points at the end of the definition of the independent variable: for example, int max (a, B, c) define

Town Field Poem:The Pure Heart sentiment wisdom language, does not have the world name and the benefit. Learn water under the hundred rivers, give up arrogant slow meaning.Learn to have a small return to feed root, willing to cast a conscience blog.

Looking at a code like this, Scala treats it as two statements, X and +y, and if you want to use it as a statement, you can put them in parentheses (x+y)X+yOr you can put the + at the end of the line, and because of this, the string is similar to

There are two ways of declaring a function:1, function //declarative definition functions2, var demo=function () {} //Function assignment expression definition function　　We usually call the function demo () like this.But if we add () to

Problem: MySQL statement using the% (percent semicolon) after like is not the more efficient the slower the execution!Total Time: 0.0489 sec 0.0691 0.0485 0.0467SELECT ' Goods_name ', ' goods_img ', ' sku_id ', ' import ' from ' goods ' WHERE '

If the CLASSPATH is configured, the Java virtual opportunity only takes the Classpath set directory to find the class file, if not found the error;If the Classpath,java virtual machine is not configured only go to the current directory to find the

1, you record a macro, named add comma to End.sublime-macro, the macro content is as follows:[ { "args": { false, "to": "Eol" }, "Command": "Move_to" }, { "args": {

Org.eclipse.wst.jsdt.core_1.3.300.v201410221502\libraries\system.js/*** Object String ()* @constructor* @extends Object* @since Standard ECMA-262 3rd. Edition* @since Level 2 Document Object Model Core Definition.*/function String ()

;!  function () {} (); ;! What's the use?Go from grammar to open. The semicolon in JavaScript indicates the end of the statement, plus at the beginning. It may be for compression and other methods to cut, indicating a new statement starts. So, let's

Print ('I am%s My hobby is Alex'%'lhf')% and% stitchings represents a stringD means shaping numbersFloating-point numbers are decimals.Print ('I am%.1f my hobby is Alex'%97.12)A. XF x represents the number of digits after the decimal pointStrings

If a reserved character has a special meaning in a particular context (called "reserved Purpose"), and the character must be used for other purposes in the URI, the character must be a percent encoding. To encode a reserved character, you first need

Kdnode. h Class ***{.....}; // There was no semicolon, which caused the following error. It took nearly two hours to find it. Reference the preceding header file in a CPP FileTest. cpp # Include "kdnode. H".... Int main (){.....} G ++-O test.

Yesterday because of a page CSS style increase, need to add the original CSS inside the style. Because of the addition of some changes in the head, so, the top of the style sheet modified a bit! The top of the original is: @charset "Utf-8";

One thing to remember are, if you decide to omit the closing PHP tag and then the last line of the file should being ended with s EMI Colon. If you add the closing, tag then last line doesn ' t need to end with semi colon.echo  "first line" Echo