query: Iterators and ConcurrentModificationException
positive_passages.docid: 142239
positive_passages.text: Java "ConcurrentModificationException" runtime error when iterating .next()
negative_passages.docid: 79356
negative_passages.text: How to get the array index or iteration number with an each iterator?
negative_passages.docid: 33156
negative_passages.text: C++ template won't accept iterators
negative_passages.docid: 146355
negative_passages.text: Can I convert a reverse iterator to a forward iterator?
negative_passages.docid: 58278
negative_passages.text: Why does Iterable not provide stream() and parallelStream() methods?
negative_passages.docid: 82769
negative_passages.text: What is the most frequent concurrency issue you've encountered in Java?
negative_passages.docid: 152524
negative_passages.text: How to remove from a map while iterating it?
negative_passages.docid: 100681
negative_passages.text: Which one is better "iterator" or "for-each loop"
negative_passages.docid: 102877
negative_passages.text: Using the iterator variable of foreach loop in a lambda expression - why fails?
negative_passages.docid: 13079
negative_passages.text: In ArrayBlockingQueue, why copy final member field into local final variable?
negative_passages.docid: 71134
negative_passages.text: Parallel iterator in Scala
negative_passages.docid: 72455
negative_passages.text: Implementing the Iterable interface
negative_passages.docid: 115549
negative_passages.text: C++ : List iterator not incrementable
negative_passages.docid: 8709
negative_passages.text: Collection was modified; enumeration operation may not execute
negative_passages.docid: 106257
negative_passages.text: What are the possible problems caused by adding elements to unsynchronized ArrayList's object by multiple threads simultaneously?
negative_passages.docid: 16063
negative_passages.text: Deleting elements from std::set while iterating
negative_passages.docid: 86579
negative_passages.text: Why does an IllegalThreadStateException occur when Thread.start is called again