What is the meaning of 'for _ in range() - Stack Overflow
Mar 1, 2021 · I'm looking at some tensorflow stuff and I understand for loops or atleast I think I do, however I came across for _ in range(20) and was wondering what is the meaning of the _ in …
unix - Shell script "for" loop syntax - Stack Overflow
Very few systems have a dedicated sh, instead making it a link to other another shell. Ideally, such a shell invoked as sh would only support those features in the POSIX standard, but by …
How does "FOR" work in cmd batch file? - Stack Overflow
Apr 6, 2017 · Nobody answered your question: 'Why ? What I do wrong ?' -- So I'll try now: It only shows you the first path, because you did only ask for it. It works as designed (I don't say the …
loops - When to use "while" or "for" in Python - Stack Overflow
Dec 27, 2022 · @YuZ In 2009 when the question was asked, languages with a Python-style for (sometimes called foreach in other languages) had a significantly lower market share, and it …
How to do a for loop in windows command line? - Stack Overflow
Jun 25, 2012 · Thanks that's very helpful. What does the %i do? And actually, in order to use the function I need to have command line set to a current directory, and the files in there aren't the …
javascript - Difference between ( for... in ) and ( for... of ...
I found a complete answer at Iterators and Generators (Although it is for TypeScript, this is the same for JavaScript too) Both for..of and for..in statements iterate over lists; the values …
for loop in Python - Stack Overflow
@aaronasterling: Perhaps you misunderstood, 50-100 microseconds per loop, not per iteration. If you care about that kind of speed, you shouldn't be using Python in the first place. And it's not …
Using multiple variables in a for loop in Python - Stack Overflow
Aug 20, 2018 · I am trying to get a deeper understanding to how for loops for different data types in Python. The simplest way of using a for loop an iterating over an array is as for i in …
What does "for" attribute do in an HTML <label> tag?
The "for" attribute in an HTML <label> tag associates the label with a specific input element, enhancing accessibility and usability.
How do I write a 'for' loop in Bash? - Stack Overflow
Sep 8, 2008 · Note that trailing ; on the for line is not actually necessary when there is a newline before the do statement. However, the ; syntax can be used to concatenate do onto the for line.