Just a note: if you replace forEach with map above, it's then possible to aggregate values. map will then return a list of said values, thus potentially simplifying the code in other ways.

Feb 17, 2012 · forEach accepts a callback function and, optionally, a value to use as this when calling that callback (not used above). The callback is called for each element in the array, in …

157 First of all, Foreach-Object is not an actual loop and calling break in it will cancel the whole script rather than skipping to the statement after it. Conversely, break and continue will work …

The foreach loop, added in Java 5 (also called the "enhanced for loop"), is equivalent to using a java.util.Iterator

Jun 29, 2012 · I heard that having @foreach inside of a view is a no-no. Meaning, the view should not have any logic in it. What is the best practice on where the logic for the @foreach should …

List<T>.ForEach doesn't play particularly well with async (neither does LINQ-to-objects, for the same reasons). In this case, I recommend projecting each element into an asynchronous …

Dec 7, 2011 · I have a PowerShell script that does some checks on all Domain Admins in a number of domains. For each user account a number of checks are preformed. When one of …

Apr 29, 2017 · The querent did mention the Foreach -parallel construct in his question, but appeared to misunderstand the effect, so I assumed that a workflow was a possibility, and …

Jun 16, 2017 · This doesn't work, the forEach loop is not guaranteed to run in order, so when the index === array.length check passes, there is no guarantee that all of the items have been …

Jun 2, 2016 · Are there any issues with using async/await in a forEach loop? I'm trying to loop through an array of files and await on the contents of each file. import fs from 'fs-promise' …