query: Why is using the # symbol as a preface not a comment?
positive_passages.docid: 36677
positive_passages.text: What is this line at the top of many files?
negative_passages.docid: 111925
negative_passages.text: What's the difference between !, %, and @ in replacement tokens?
negative_passages.docid: 117634
negative_passages.text: Macros with # as the last parameter
negative_passages.docid: 59454
negative_passages.text: Use of the comment package
negative_passages.docid: 69632
negative_passages.text: #define in Java
negative_passages.docid: 146983
negative_passages.text: Where to put comments in an if-then-else construct?
negative_passages.docid: 58493
negative_passages.text: Use #ifdefs and #define to optionally turn a function call into a comment
negative_passages.docid: 83806
negative_passages.text: Nested Comments in C++
negative_passages.docid: 106798
negative_passages.text: How can I have the three source-code symbols _  produce themselves (_ ) in the typeset output by default?
negative_passages.docid: 58852
negative_passages.text: Using @ signs in comments without invoking comment replies?
negative_passages.docid: 60953
negative_passages.text: How could we formalize the introduction of new notation?
negative_passages.docid: 25157
negative_passages.text: What is href="#" and why is it used?
negative_passages.docid: 4050
negative_passages.text: Clarification on the use of @{} with table headings
negative_passages.docid: 12791
negative_passages.text: Why is semicolon allowed in this python snippet?
negative_passages.docid: 107396
negative_passages.text: Bare asterisk in function arguments?
negative_passages.docid: 110724
negative_passages.text: Why is #include  not required to use printf()?
negative_passages.docid: 127109
negative_passages.text: What does #x inside a C macro mean?