
Newest Questions - Stack Overflow
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Explain the concept of a stack frame in a nutshell
Apr 7, 2012 · A stack frame is a frame of data that gets pushed onto the stack. In the case of a call stack, a stack frame would represent a function call and its argument data. If I remember …
Stack, Static, and Heap in C++
Nov 2, 2015 · 1 Stack memory allocation (function variables, local variables) can be problematic when your stack is too "deep" and you overflow the memory available to stack allocations. The …
What does the !! (double exclamation mark) operator do in …
I saw this code: this.vertical = vertical !== undefined ? !!vertical : this.vertical; It seems to be using !! as an operator, which I don't recognize. What does it do?
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AI Assist - Stack Overflow
stackoverflow.ai is an AI-powered search and discovery tool designed to modernize the Stack Overflow experience by helping developers get answers instantly, learn along the way and …
Jupyter Notebook extension Visual Studio Code stuck ... - Stack …
Oct 12, 2025 · It seems to be an issue with the version 7.0.0 of the ipykernel python package. The jupyter notebook extension in vscode as well as the jupyter notebook in the browser get stuck …
How do I make Git ignore file mode (chmod) changes? - Stack …
I have a project in which I have to change the mode of files with chmod to 777 while developing, but which should not change in the main repo. Git picks up on chmod -R 777 . and marks all …
"’" showing on page instead of - Stack Overflow
Mar 19, 2010 · So what's the problem, It's a ’ (RIGHT SINGLE QUOTATION MARK - U+2019) character which is being decoded as CP-1252 instead of UTF-8. If you check the Encodings …
windows - How to run a PowerShell script - Stack Overflow
How do I run a PowerShell script? I have a script named myscript.ps1 I have all the necessary frameworks installed I set that execution policy thing I have followed the instructions on this …