angular 2 foreach example

Example of multi-dimensional array foreach traversal in PHP. Copy the code as follows :? Php declares a three-dimensional array $ infoarray (userarray (array (1, zhangsan, 20, nan), array (2, lisi, 20, nan), array (3, wangwu, 25, nv), scorea The code is as follows: // Declare a 3D array$ Info = array ("User" => array (Array (1, "zhangsan", 20, "nan "),Array

This example applies to. NET Framework 2.0 and later versions. A simple class Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> 1 Internal Class Goodsshelf 2 { 3 // Cargo List 4 String [] Goods = { " First thing " , " Second thing " , " Third thing " , " Fourth thing " , " Th th

ExtJS learning ----------- Ext. Array, ExtJS extension to the Array in javascript (example), ext. array. foreach (1) clean Var arr = [1, 2, null, 3, '']; alert (Ext. array. clean (arr); // clean object :( value = null) | (value = undefined) | (! AllowEmptyString? Value = '': false) | (Ext. isArray (value) value. length = 0) // The result is 1,

PHP uses foreach's magic conversion array (for example ). Requirements: Convert a two-dimensional array $ arr to a two-dimensional array with 'time' and 'type' as subscripts and 'data' as values; Original array: $arr = array( 0 => array( 'data' => 100, 'type' => 1, 'time' => '2018-01-26', ), 1 => array( 'data' => 200, 'type' => 2, 'time' => '2018-01-26', ),

The following small series for you to share a PHP using the magic of the conversion Array (example), with a good reference value, I hope to be helpful. Let's take a look at it with a little knitting. Requirements: The two-dimensional array $arr is converted to a two-dimensional array with ' time ' and ' type ' as the subscript and ' data ' values; Original array: $arr = Array ( 0 = = Array ( ' data ' = =, ' type ' = = 1, ' time ' = ' 2018

Code Download: Https://files.cnblogs.com/files/xiandedanteng/angularJSForeach.rarCode:DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en" "Http://www.w3.org/TR/html4/loose.dtd ">HTMLNg-app= "Notesapp"> Head> title>New Documenttitle> MetaCharSet= "Utf-8"> Scriptsrc= "Angular1.4.6.min.js">Script> Head> BodyNg-controller= "Mainctrl as CTRL"> Divng-repeat= "Member in Ctrl.members">{{Member.id}}.name={{member.name}},age={{member.age}}Div> Body>HTML>Scripttype= "Text/javascript">An

Take the example of stack Operation implemented by JavaScript program code in "Data Structure" Study Notes (2) and rewrite it with C # programming: Stack S = new stack (); S. push (1); S. push (2); S. push (2); S. push (2); S. push (null); object B = S. pop (); console. writ

C # Red Alert 2 unlimited money + power load plug-in source code example If there is reprint please indicate the source: http://www.cnblogs.com/flydoos/archive/2012/01/19/2326149.html C # Red Alert 2 unlimited money + power load plug-in source code example Background description: During the past few days, I had a h

2, Scala simple example Reference Tutorial: HTTPS://YQ.ALIYUN.COM/TOPIC/69 2.1 Interactive Programming Spark-shell is spark interactive operating mode, provides interactive programming, side-knocking code side execution, do not need to create program source files, convenient debugging procedures, conducive to rapid learning spark. [Root@node1 spark-2.2.0]# Bin/spark-shell Using Spark ' s default log4j prof

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If multiple types of parameters exist,Before each type name,WhereKeywords.For example: Class Gen Where T: struct {//.....} 2. 6. generic methods To define generic methods,The type parameter syntax needs to be added immediately after the method name,For example Public T method {Return Params;}You can specify constraints for generic methods.: Publi

$arr= [1, 2,-4, 4, 10,-23, 4,-5, 1]; $max _sum= 0; $sum=0; $new= []; $i= 1; Echo' ; foreach($arr as $key=$value ){ if($sum){ unset($new[$i]); $i++; $sum=$value; }Else{ $sum+=$value; } $new[$i][] =$value; if($max _sum$sum){ $max _arr=$new; $max _sum=$sum; } } Print_r($max _sum); Print_r($max _arr); Exit;An array of integers and the largest contiguous subarray, for