How to initialise memory with new operator in C++?
I’m just beginning to get into C++ and I want to pick up some good habits. If I have just allocated an array … Read more
memory-management
Setting Objects to Null/Nothing after use in .NET
Should you set all the objects to null (Nothing in VB.NET) once you have finished with them? I understand that in .NET it … Read more
Where in memory are my variables stored in C?
By considering that the memory is divided into four segments: data, heap, stack, and code, where do global variables, static variables, constant data … Read more
Compelling examples of custom C++ allocators?
What are some really good reasons to ditch std::allocator in favor of a custom solution? Have you run across any situations where it … Read more
Retrieve CPU usage and memory usage of a single process on Linux?
I want to get the CPU and memory usage of a single process on Linux – I know the PID. Hopefully, I can … Read more
Why is @autoreleasepool still needed with ARC?
For the most part with ARC (Automatic Reference Counting), we don’t need to think about memory management at all with Objective-C objects. It … Read more
Python memory leaks [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so … Read more
@property retain, assign, copy, nonatomic in Objective-C
As someone that’s new to Objective-C can someone give me an overview of the retain, assign, copy and any others I’m missing, that … Read more
What does the brk() system call do?
According to Linux programmers manual: brk() and sbrk() change the location of the program break, which defines the end of the process’s data … Read more
Is “delete this” allowed in C++?
Is it allowed to delete this; if the delete-statement is the last statement that will be executed on that instance of the class? … Read more