memory-management 453

  1. What and where are the stack and heap?
  2. Can a local variable's memory be accessed outside its scope?
  3. How do I discover memory usage of my application in Android?
  4. Why should C++ programmers minimize use of 'new'?
  5. Why is my program slow when looping over exactly 8192 elements?
  6. What are the Xms and Xmx parameters when starting JVMs?
  7. Which Python memory profiler is recommended?
  8. Tricks to manage the available memory in an R session
  9. What is private bytes, virtual bytes, working set?
  10. How do I determine the size of an object in Python?
  11. How to allocate aligned memory only using the standard library?
  12. In what cases do I use malloc vs new?
  13. Deleting Objects in JavaScript
  14. What uses are there for “placement new”?
  15. Peak memory usage of a linux/unix process
  16. Does using “new” on a struct allocate it on the heap or stack?
  17. Is it safe to delete a NULL pointer?
  18. What is the difference between new/delete and malloc/free?
  19. How do malloc() and free() work?
  20. Allowed memory size of 33554432 bytes exhausted (tried to allocate 43148176 bytes) in php
  21. C++ new int[0] — will it allocate memory?
  22. @property and retain, assign, copy, nonatomic in Objective-C
  23. Is delete this allowed?
  24. How can I explicitly free memory in Python?
  25. Why is @autoreleasepool still needed with ARC?
  26. Setting Objects to Null/Nothing after use in .NET
  27. Retain cycle on `self` with blocks
  28. What is the difference between a weak reference and an unowned reference?
  29. How to Free Inode Usage?
  30. Compelling examples of custom C++ allocators?
  31. What's the difference between .so, .la and .a library files?
  32. Why would you use an ivar?
  33. Does delete call the destructor?
  34. Reducing Django Memory Usage. Low hanging fruit?
  35. Total memory used by Python process?
  36. What does “Memory allocated at compile time” really mean?
  37. What does Visual Studio do with a deleted pointer and why?
  38. How to initialise memory with new operator in C++?
  39. Proper stack and heap usage in C++?
  40. What strategies and tools are useful for finding memory leaks in .NET?
  41. Memory footprint of Haskell data types
  42. UIPopovercontroller dealloc reached while popover is still visible
  43. ios app maximum memory budget
  44. Explanation of strong and weak storage in iOS5
  45. iOS 5 Best Practice (Release/retain?)
  46. General guidelines to avoid memory leaks in C++
  47. Why doesn't delete set the pointer to NULL?
  48. How can I get the CPU usage and memory usage of a single process on Linux (Ubuntu)?
  49. Python memory leaks
  50. What is the maximum amount of RAM an app can use?