iterator 263

  1. What does the “yield” keyword do?
  2. How to iterate through two lists in parallel?
  3. Calling remove in foreach loop in Java
  4. Build a Basic Python Iterator
  5. Iterator invalidation rules
  6. Difference between Python's Generators and Iterators
  7. What is the most effective way to get the index of an iterator of an std::vector?
  8. What exactly are iterator, iterable, and iteration?
  9. How to convert an iterator to a stream?
  10. How can I iterate over files in a given directory?
  11. How to avoid “ConcurrentModificationException” while removing elements from `ArrayList` while iterating it?
  12. Sorting a vector in descending order
  13. How to implement an STL-style iterator and avoid common pitfalls?
  14. Why use iterators instead of array indices?
  15. Why are Standard iterator ranges [begin, end) instead of [begin, end]?
  16. Convert Iterator to ArrayList
  17. Get the first item from an iterable that matches a condition
  18. How to reverse a list in Java?
  19. C++ STL Vectors: Get iterator from index?
  20. How to correctly implement custom iterators and const_iterators?
  21. Why use non-member begin and end functions in C++11?
  22. Why is Java's Iterator not an Iterable?
  23. What is the reason behind cbegin/cend?
  24. Creating my own Iterators
  25. What is the difference between iterator and iterable and how to use them?
  26. What happens if you call erase() on a map element while iterating from begin to end?
  27. Ruby: How to iterate over a range, but in set increments?
  28. Why would iterating over a List be faster than indexing through it?
  29. how to pick just one item from a generator (in python)?
  30. Difference between Iterator and Listiterator?
  31. Difference between Java Enumeration and Iterator
  32. Python list iterator behavior and next(iterator)
  33. What does iterator->second mean?
  34. What's the 'Ruby way' to iterate over two arrays at once
  35. Deleting elements from STL set while iterating
  36. ArrayIndexOutOfBoundsException when using the ArrayList's iterator
  37. what is the difference between const_iterator and iterator?
  38. hasNext in Python iterators?
  39. What is the difference between const_iterator and non-const iterator in the C++ STL?
  40. Iterate over object keys in node.js
  41. Scala downwards or decreasing for loop?
  42. Can iterators be reset in Python?
  43. Iterate through a C++ Vector using a 'for' loop
  44. JavaScript - Nuances of myArray.forEach vs for loop
  45. Iterate over the lines of a string
  46. Is there an expression for an infinite generator?

  47. How does zip(*[iter(s)]*n) work in Python?
  48. Iterate an iterator by chunks (of n) in Python?
  49. Can we write our own iterator in Java?
  50. How to get the current loop index when using Iterator?