Category "foreach"

xsl:for-each repeating the first row

i left out the for-each end statements in previous post: here is a snap shot of the doc and the xsl including the end stmts. i made a change to code (removed th

Challenge: Short-Circuiting a Loop - Interview Practice

Question: Complete the function holidays that accepts an array of strings and iterates through the array. If the array contains the string "October", return "Ha

How to use array_map with reset callback in php 8 [duplicate]

I have a function that work good in php 7 but in php 8.0.11 has warning $orders->result = array_map('reset', $orders->result); E_WARNIN

How to remove the selected data from saved data when we click on button in a selected one

In my application I have saved the data when we click on it(we can add the multiple data by entering some data and save the multiple data by clicking the save b

SwiftUI: How do you implement List + ForEach loop for child elements (shown in a disclosure group)?

Currently, my app uses only a list view to display folders (as seen below). All of the tutorials online suggest that for dynamic content (In my case, an array o

Assigning different types of tasks to the same `foreach` loop

Many are familiar with foreach() to assign a loop across many cores in parallel using %dopar%. However, in R how do you send a single job request for a variety

Ho can i use Explode function inside foreach loop to get 2 different arrays? [duplicate]

I have this $array DD.MM.YYYY|XX,xxx [0]=> string(17) "04.01.2021|26,140" [1]=> string(17) "05.01.2021|26,225" [2]=> string(17) "06

Use array_filter in foreach

I am presenting this problem when making a store in my database, which is data entered from a table in my view. Example: table For example, my user selects row

Use array_filter in foreach

I am presenting this problem when making a store in my database, which is data entered from a table in my view. Example: table For example, my user selects row

Using for_each to print the highest value in a vector

I've this code: vector<pair<double, complex<double>>> vC; GetFourierCoeffs(N, t, A, vC); so vC is a vector that contains pairs with doubles a

Sheet inside ForEach doesn't loop over items SwiftUI

I have an issue using a sheet inside a ForEach. Basically I have a List that shows many items in my array and an image that trigger the sheet. The problem is th

Insert multiple records at once from a table

I have this table which is loaded with data from the database and what the user has to do is select the one they want and fill in the data from both the select

Generation of a set to be used in for_each

Is there a way to generate a set from an Integer? It would convenient if we have a number_of_instances parameter that is converted to set to be used in for_each

Is there a more functional way to merge and foreach/sort two arrays in TypeScript, React?

I'm learning React and TypeScript. For sake of practise, I've tried to create a calculator design by merging two arrays to map a single array onto the grid (dis

Why is my parallel std::for_each only using 1 thread?

I'm trying to parallelize this C++ code (computing a continuous Fourier transform of points, modeled as Dirac impulses), and this code compiles and works correc

Why is my page not loading when clicking on event listener?

I'm creating an anime quiz. So when the user clicks on "Welcome to the anime quiz" s/he should be presented with 4 different anime titles. However, nothing happ

How to initialize workers to use package functions in parallel

I am developing an R package and trying to use parallel processing in it for an embarrassingly parallel problem. I would like to write a loop or functional that

How to speed up my SUPER SLOW search script

I am building a script to search for $name through a large batch of CSV files. These files can be as big as 67,000 KB. This is my script that I use to search th

How to change toggle on just one Core Data item using ForEach in SwiftUI?

How to change just one toggle in a list without subviews? I know how to make it work if I extract Subview from everything inside ForEach, but how to do it on on

Javascript forEach Method

Am getting undefined error. var fruits = ["apple", "orange", "cherry"]; document.getElementById("demo").innerHTML = fruits.forEach(myFunction); function myFun