If you've ever wished Excel could handle text patterns the way Python or JavaScript does, these functions deliver exactly ...

If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

WILLIAMSPORT — Milton received one win each in singles and doubles play in a 3-2 loss to Williamsport in Monday's Heartland Athletic Conference-Division I boys tennis match. Hagen Hanselman defeated ...

We present a formalization of a matching algorithm for extended regular expression matching based on locations and symbolic derivatives which supports intersection, complement and lookarounds and ...

We present a tool and theory RE# for regular expression matching that is built on symbolic derivatives, does not use backtracking, and, in addition to the classical operators, also supports complement ...

python标准库自带的re模块提供了类似perl的正则表达式匹配方法，通过import re导入。 正则表达式是由基本字符、限定字符、位置字符、模式修正字符、特殊字符、大小写转换字符、方向引用字符、其他字符等构造出来的一种字符串。各种字符的类别、释义如下表所 ...

G-quadruplexes (G4s) are a class of stable structural nucleic acid secondary structures that are known to play a role in a wide spectrum of genomic functions, such as DNA replication and transcription ...

Abstract: Regular expression (RegEx)matching is a key function in network security, where matching of packet data against known malicious signatures filters and alerts against active network ...

Abstract: We propose using memristor-based TCAMs (Ternary Content Addressable Memory) to accelerate Regular Expression (RegEx) matching. RegEx matching is a key function in network security, where ...