query: Why would this function work only when I make a copy of the variable?
positive_passages.docid: 782
positive_passages.text: What are the most common pitfalls awaiting new users?
negative_passages.docid: 19798
negative_passages.text: C strcpy does not work when copying to a pointer in a simple program?
negative_passages.docid: 56369
negative_passages.text: Global variable won't work in searching in one function
negative_passages.docid: 25151
negative_passages.text: A variable modified inside a while loop is not remembered
negative_passages.docid: 49940
negative_passages.text: How can you dynamically create variables via a while loop?
negative_passages.docid: 126433
negative_passages.text: Why does Expand not work within a function?
negative_passages.docid: 100363
negative_passages.text: How is a variable at the same address producing 2 different values?
negative_passages.docid: 122528
negative_passages.text: How do I copy an object in Java?
negative_passages.docid: 123342
negative_passages.text: How to call a function from a string stored in a variable?
negative_passages.docid: 20815
negative_passages.text: Assignment of function parameter has no effect outside the function
negative_passages.docid: 71634
negative_passages.text: Can a variable be defined only in the scope of an if-statement, similar to how it's often done for for-loops?
negative_passages.docid: 79458
negative_passages.text: Why sizeof(x++) does not increment the variable x value
negative_passages.docid: 89549
negative_passages.text: Can anyone explain this 'variable does not exist error'?
negative_passages.docid: 134603
negative_passages.text: Why doesn't a Javascript return statement work when the return value is on a new line?
negative_passages.docid: 100152
negative_passages.text: Can not increment global variable from function in python
negative_passages.docid: 75407
negative_passages.text: How to use a variable in a different function?
negative_passages.docid: 13477
negative_passages.text: How is returning the output of a function different from printing it?