cyril

Hi, I added Pyrexp, a visual regex tester for Python

Hello, I added Cyrilex, an online regex tester and visualizer, to "Learn basic regex" in security.md

Hello, I have added Cyrilex and Pyrexp, two regex testers, to 工具 in regexper.md

Hello, I replaced regexper.cn (dead link) by regexr-cn.com. And adds regex visualizers: extendsclass.com and softwium.com

Hi, I added online data generators (Mockium / ExtendsClass) to data_science.md

Hello, I have added Cyrilex, a regex tester and visualizer, to the "Resources" section in web-dev/Frontend/learn-basics.md.

Hello, I added a regex visualizer (https://softwium.com/regex-explainer/) to 开发

Add regex tester and visualizer to frontend-resources/games.md

1

Hello, I have added another regex tester as a resource to frontend-resources/games.md. This tester also allows for graphical display of the patterns.

Hello, I replaced "tutorialspoint" with "ExtendsClass" in /misc/sandboxes. The Tutorialspoint MySQL sandbox no longer exists.

Added Cyrilex, a regex tester and visualizer