query: When and why to use [:] in python
positive_passages.docid: 2622
positive_passages.text: Understanding slice notation
negative_passages.docid: 83053
negative_passages.text: Difference between [square brackets] and *asterisk
negative_passages.docid: 84464
negative_passages.text: In Perl, what is the difference between accessing an array element using @a[$i] as opposed to using $a[$i]?
negative_passages.docid: 142576
negative_passages.text: Why does [1].append(2) evaluate to None instead of [1,2]?
negative_passages.docid: 7826
negative_passages.text: Why did Mathematica choose brackets for function arguments over parentheses?
negative_passages.docid: 35503
negative_passages.text: Understanding Python's "is" operator
negative_passages.docid: 7229
negative_passages.text: When to use ' (or quote) in Lisp?
negative_passages.docid: 3001
negative_passages.text: Array versus List: When to use which?
negative_passages.docid: 134050
negative_passages.text: Question about set notation: what does $]a,b[$ mean?
negative_passages.docid: 69526
negative_passages.text: What does "<<-" mean in Ruby?
negative_passages.docid: 129375
negative_passages.text: Why is list initialization (using curly braces) better than the alternatives?
negative_passages.docid: 59758
negative_passages.text: Is there any difference between `List x;` and `List x()`
negative_passages.docid: 47840
negative_passages.text: How to avoid nested With[]?
negative_passages.docid: 78499
negative_passages.text: How is Python's List Implemented?
negative_passages.docid: 19555
negative_passages.text: Difference between >>> and >>
negative_passages.docid: 55435
negative_passages.text: Parenthesis vs brackets for matrices
negative_passages.docid: 101523
negative_passages.text: Why is using `<<-` frowned upon and how can I avoid it?