query: What is the runtime of a regex_search() operation in c++?
positive_passages.docid: 145107
positive_passages.text: Complexity of Regex substitution
negative_passages.docid: 102393
negative_passages.text: The R %*% operator
negative_passages.docid: 41380
negative_passages.text: How to check if a given Regex is valid?
negative_passages.docid: 67473
negative_passages.text: How to determine if a string is a number with C++?
negative_passages.docid: 32030
negative_passages.text: Remove spaces from std::string in C++
negative_passages.docid: 45334
negative_passages.text: How can I debug a regular expression in Python?
negative_passages.docid: 65273
negative_passages.text: String literals C++?
negative_passages.docid: 27027
negative_passages.text: What's the best way to trim std::string?
negative_passages.docid: 100649
negative_passages.text: REGEXP performance (compare with "LIKE" and "=")
negative_passages.docid: 146367
negative_passages.text: Umlauts in regexp matching (via locale?)
negative_passages.docid: 30279
negative_passages.text: What is the type of string literals in C and C++?
negative_passages.docid: 81508
negative_passages.text: error C2679: binary '<<' : no operator found which takes a right-hand operand of type 'std::string' (or there is no acceptable conversion)
negative_passages.docid: 92806
negative_passages.text: Difference between matches() and find() in Java Regex
negative_passages.docid: 100884
negative_passages.text: Getting the pattern back from a compiled re?
negative_passages.docid: 6306
negative_passages.text: What are the rules about using an underscore in a C++ identifier?
negative_passages.docid: 135253
negative_passages.text: PHP: How do I get the string indexes of a preg_match_all?
negative_passages.docid: 114670
negative_passages.text: How do I perform an expandable string comparison?