foreach

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Next with Revolution R's foreach package?

I\'ve looked through much of the documentation and done a fair amount of Googling, but can\'t find an answer to the following question: Is there a way to induce \'next-like\' functionality in a parall[详细]

2023-04-11 16:15 分类：问答
Invalid argument supplied

In following code i has error in view, how can fix it? My data in table is as: CI_Controller: $update = array(\'15\'); // this is a example from my $_POST that are array.[详细]

2023-04-11 11:07 分类：问答
Java foreach loop not finding existing list element

I am looping through a collection of Parameter objects, looking for Parameter.name = \"Code\". If I can\'t find it I default to the first Parameter in the list, as below:[详细]

2023-04-11 07:54 分类：问答
LINQ - Is there a way to get element values after grouping without ForEach?

I have an Items table that contains a CategoryId field.This is an FK into a Categories table.I want to group my Items by CategoryId and return the Items and Categories.Name.[详细]

2023-04-11 07:21 分类：问答
Foreach loop causes NullReferenceException

At the top of my code (before constructor) I write: String[] CAN = null; This string array is updated in another function.[详细]

2023-04-11 07:00 分类：问答
Display each DISTINCT Field Value only once using loop

SELECT listTitle, listLength, listCmt, listDt, mBCFName, mBCLName, moAmt, moDtOff FROM User U, Listing L, Merchant M, MerchantOffer MO[详细]

2023-04-11 05:49 分类：问答
Making my image uploading code DRY with PHP

I\'m using PHP to upload a pdf. I now have to edit the code to upload up to 5 PDFs, each with a different input and name. I\'d like to alter the code so it loops through 5 times once for each of the 5[详细]

2023-04-11 05:32 分类：问答
Variable not seen as defined in foreach of a hash

my $crazy_hash = { \'One\' => 1, \'Two\' => 1, \'Three\' =>开发者_StackOverflow中文版 1, };[详细]

2023-04-11 04:35 分类：问答
The way to read many cookies

I\'m storing a cookie for user if he did view the thread - the cookie contains unix time of the last post in each thread, then I\'m comparing the time between actual cookie data and the threads last p[详细]

2023-04-10 23:36 分类：问答
Iteration over every object in a class

Due to the nature of a game I am making, I need to be able to create objects at random on the fly. I need to be able to change the开发者_开发技巧 variables of all currently existing objects of a class[详细]

2023-04-10 23:18 分类：问答