A regular expression (shortened as regex or regexp), sometimes referred to as rational expression, is a sequence of characters that specifies a match pattern in text. Usually such patterns are used by string-searching algorithms for "find" or "find and replace" operations on strings, or for input validation.
Regular expression techniques are developed in theoretical computer science and formal language theory. They are used in search engines, in search and replace dialogs of word processors and text editors, in text processing utilities such as sed and AWK, and in lexical analysis. Regular expressions are also supported in many programming languages.
Different syntaxes for writing regular expressions have existed since the 1980s, one being the POSIX standard and another, widely used, being the Perl syntax.
Secrets Patterns DB: The largest open-source Database for detecting secrets, API keys, passwords, tokens, and more.
local-first semantic code search engine
PRegEx - Programmable Regular Expressions
Rename anything
Efficient string matching with regular expressions
自然言語で書かれた時間情報表現を抽出/規格化するルールベースの解析器
Parse natural language time expressions in python
Hexrays decompiler plugin that colorizes and filters the decompiler's output based on regular expressions
Source code for the EMNLP 2020 paper "Cold-Start and Interpretability: Turning Regular Expressions intoTrainable Recurrent Neural Networks"
These are my programs for compiler design lab work in my sixth semester
A Telegram bot that forwards messages from one private/public channel to another after formatting
Unsupervised URLs clustering, generate and match URL pattern.
A *correct* implementation of regular expression matching (using finite state automata).
A python library to manipulate formal languages and various automata
xlsxgrep is a CLI tool to search text in XLSX, XLS, CSV, TSV and ODS files. It works similarly to Unix/GNU Linux grep.
Web Scraping using Python Data mining , Data Analyzing & Data Visualization of the collected Data, The python script is written to fetch all the individual categories the website , The code is written for fetching the data from the first page and it iterates to each and every pages of website ( activities, categories, count of bought), and I use…
A Python module for a template language that generates randomized data
Send Emails In One Click With Python.
Python scripts for converting trace log messages to sequence diagrams. Visually debug trace logs.