Tags » Iterator

Fail Fast Vs Fail Safe Iterator In Java

Difference between Fail fast and fail safe iterator  or  Fail fast vs Fail Safe iterator is one of those questions which are  used to test your knowledge about the topic Concurrency. 766 more words


Python Note 1 - iterator

This post is a quick recap on what I’ve learned about:
1. List comprehension
2. Generators
3. Iterable and iterator 213 more words


Getting an iterator and passing through it

Here you have some code for getting the iterator by name go through the values.

DCIteratorBinding iter = findIterator(“YOUR_ITERATOR_NAME”);

Row[] rows = iter.getAllRowsInRange();
for (Row row : rows) { // do something here } 88 more words


341. Flatten Nested List Iterator

Given a nested list of integers, implement an iterator to flatten it.

Each element is either an integer, or a list — whose elements may also be integers or other lists. 265 more words


The Travails of Traversal

The venerated foreach-loop may seem to have formed a part of PHP from the outset, but it actually entered the language starting with PHP 4, apparently appropriated from Perl. 1,708 more words