RegExr
regular expressions 101
rubular
Expresso
RegEx Generator
Regex Crossword
i Hate Regex
RegexPlanet Ruby
Scratch
Godot Engine
Code.org
GDevelop
Unity
Snap
Unreal Engine
Invent With Python
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Based on our record, Scratch should be more popular than RegExr. It has been mentiond 569 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
However - here it becomes weird - when testing the original regex rule (the first one, without the \u00A0 part) on the same string in an interactive visualiser (https://regexr.com/ for instance), there is a match:. - Source: dev.to / 8 months ago
Learned regex in the 90's from the Perl documentation, or possibly one of the oreilly perl references. That was a time where printed language references were more convenient than searching the internet. Perl still includes a shell component for accessing it's documentation, that was invaluable in those ancient times. Perl's regex documentation is rather fantastic. `perldoc perlre` from your terminal. Or... - Source: Hacker News / 10 months ago
I read a lot on https://www.regular-expressions.info and experimented on https://rubular.com since I was also learning Ruby at the time. https://regexr.com is another good tool that breaks down your regex and matches. One of the things I remember being difficult at the beginning was the subtle differences between implementations, like `^` meaning "beginning of line" in Ruby (and others) but meaning "beginning of... - Source: Hacker News / 10 months ago
Mostly building things that needed complex RegEx, and debugging my regular expressions with https://regexr.com/. - Source: Hacker News / 10 months ago
For username: You are using the min() function to make sure the characters are not below three and, then the max() function checks that the characters are not beyond twenty-five. You also make use of Regex to make sure the username must contain only letters, numbers, and underscore. - Source: dev.to / 10 months ago
I anticipate my kid needing to live in a word with capitalism, it doesn't ncessarily mean that they need a Mastercard at 4 years old. Same with many other things: condoms, keys to a car, access to alcohol. There is a time for everything, and at the age of 4, a young human probably has not yet maxxed out on analog stimuli opportunities. I learned YouTube when it came out in 2006 and I was 21. I've got 19 years of... - Source: Hacker News / about 1 month ago
I've always been fascinated by the technology. I spent many hors playing video games and the first dive into the world of development was when I had to code a game on Scratch. The excercise looked pretty easy: Create a Tamagotchi-like game. Let me tell you - It wasn't easy at all for someone of a young age! There were many things that I needed to pay attention to: Things I have never heard of before! - Source: dev.to / 6 months ago
I would be surprised if your first program was C++? Specifically, getting a decent C++ toolchain that can produce a meaningful program is not a small thing? I'm not sure where I feel about languages made for teaching and whatnot, yet; but I would be remiss if I didn't encourage my kids to use https://scratch.mit.edu/ for their early programming. I remember early computers would boot into a BASIC prompt and I... - Source: Hacker News / 5 months ago
I've been teaching a teenager how to code with smalltalk (Scratch): https://scratch.mit.edu/. - Source: Hacker News / 7 months ago
A good place to start with kids that age is Scratch: https://scratch.mit.edu/. - Source: Hacker News / 8 months ago
regular expressions 101 - Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.
Godot Engine - Feature-packed 2D and 3D open source game engine.
rubular - A ruby based regular expression editor
Code.org - Code.org is a non-profit whose goal is to expose all students to computer programming.
Expresso - The award-winning Expresso editor is equally suitable as a teaching tool for the beginning user of regular expressions or as a full-featured development environment for the experienced programmer with an extensive knowledge of regular expressions.
GDevelop - GDevelop is an open-source game making software designed to be used by everyone.
