foreach

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Why does 'continue' behave like 'break' in a Foreach-Object?

If I do the following in a PowerShell script: $range = 1..100 ForEach ($_ in $range) { if ($_ % 7 -ne 0 ) { continue; }[详细]

2023-04-13 09:32 分类：问答
Looping over with arrays by grouping matching values

I am writing a module for my website, that gives a breakdown of test results, I need to get someout put similar to this,[详细]

2023-04-13 09:18 分类：问答
PHP foreach menu include

Im developing a website and I am trying to a foreach include for my header which includes my navigation menu (the main topic here).[详细]

2023-04-13 08:00 分类：问答
Null reference exception in foreach (string var in Request.QueryString)

I tried to find a solution for this question, but with no success... I tried to remove .ToString() from Request.QueryString[var] and to ad开发者_如何学编程d an if control[详细]

2023-04-13 07:21 分类：问答
How to access variables inside regex statements? c# 4.0

I have looked everywhere, but I cannot for the life of me figure out how to make a variable inside a regex statement be accessible from elsewhere.[详细]

2023-04-13 06:25 分类：问答
For Each loop on a 2D array in VB.NET

I\'m writing a loop to go through the first array of a 2D loop, and I currently have it like this: For Each Dir_path In MasterIndex(, 0)[详细]

2023-04-13 05:59 分类：问答
How to insert into database 3 arrays

i want to insert 3 arrays into database using \"foreach\" or something else sql : CREATE TABLE IF NOT EXISTS `orders` ([详细]

2023-04-13 01:56 分类：问答
A confusing error of executing commands in foreach in Csh

The program is very simple: #!/bin/csh -f foreach path ( fileA.txt fileB.txt ) wc -l $path grep \"test\" $path[详细]

2023-04-12 23:35 分类：问答
How to assign $arr_date to a while loop?

This is the result of $arr_date. Array ( [0] => stdClass Object ( [date] => 2008-08-20 [page_views] => 2[详细]

2023-04-12 22:53 分类：问答
Can I execute the command for each result of the file globbing in zsh without for?

I am searching for away to execute the current command for each res开发者_运维问答ult of the file globbingwithout building a for loop. I saw this somewhere but can\'t remember where exactly.[详细]

2023-04-12 21:51 分类：问答