BuildYourOwnLisp
RegExr
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BuildYourOwnLisp | RegExr | |
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11 | 579 | |
2,814 | 9,541 | |
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3.3 | 0.0 | |
4 months ago | about 1 month ago | |
HTML | JavaScript | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
BuildYourOwnLisp
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The Top 10 GitHub Repositories Making Waves 🌊📊
Build Your Own Lisp
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Ask HN: How to come up with a useful, coding hobby project?
Create your own meta-circular evaluator: https://www.buildyourownlisp.com/
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Learning c++
I don't know about C++ but there is this incredible course on C by learning to build your own Lisp. https://www.buildyourownlisp.com/
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A Completely Non-Technical Explanation of Deep Learning
I find the best way to learn technical topics is to build a simplified version of the thing. The trick is to understand the relationship between the high level components without getting lost in the details. This high level understanding then helps inform you when you drill down into specifics.
I think this book is a shining example of that philosophy: https://www.buildyourownlisp.com/. In the book, you implement an extremely bare-bones version of lisp, but it has been invaluable in my career. I found I was able to understand nuanced language features much more quickly because I have a clear model of how programming languages are decomposed into their components.
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What can you actually do in C?
If you still want to produce a toy project in C I would suggest to build your own LISP ;-)
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How to grok PL development?
If you're after a lisp, MAL on Github (By kanaka) and https://www.buildyourownlisp.com/ are good.
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Looking for beginner resources on writing a Lisp from scratch
Build your own Lisp is cool but offloads the language grammar and the parsing to the author's mpc library, this is already way overkill for what I'd like to do.
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project ideas for sophomore year cs student
Writing a Lisp - https://www.buildyourownlisp.com/
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Repost from LinkedIn. I found it quite hilarious
Lisps are also a good language if you want to know how languages work. They are very easy to make an interpreter for. There are good tutorials for that at https://github.com/kanaka/mal and https://www.buildyourownlisp.com/.
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Lisp in 99 lines of C and how to write one yourself [pdf]
Anyone have any input on:
https://www.buildyourownlisp.com/
It's been in my bookmarks for a long time but I've never really had time to really start it. The "who is this for" page say:
"This book is for anyone wanting to learn C, or who has once wondered how to build their own programming language.".
Well, I'm fairly competent in C (but not great) but would like to get a glimpse of what it's like to build my own language. Is it worth the time?
RegExr
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Hot Springs
When thinking about how I might compare an arrangement to the contiguous group of damaged springs, I used regexr.com to experiment with very specific regexs that used the numbers.
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Demystifying Regular Expressions (Regex): A Chat Sheet Guide
There are plenty of online regex tools to test and experiment with regex patterns. Some popular ones include RegExr, RegEx101, and RegexPlanet.
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Camel Cards
Using regexr.com it at least appears to work as expected.
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[2023 Day 2] [Python] Stuck on the first task
If you are going to use RE's, use something like https://regexr.com/ to double check that they're doing what you want. I was suspicious of your 'cols = re.findall(r'\d+ .....', i)' line, and indeed it does miss some columns. You should rethink your column detection, and either not use REs or learn how to use capture groups and \w. There would then be no reason to use yet another RE in your column iterator to extract the numbers which you've already detected.
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2023 Day 2 Part A [Java] regex pattern not matching
First time posting here, let me know if I need to edit post to conform to any rules. My issue is that I'm trying to match regex pattern to separate out the number of cubes drawn and its color but my Matcher object seems to not be returning any matches so it's throwing a no match found exception when I try to call digitMatcher.group(). I have tested my regex pattern on sites like regexr and it seems to pass there but it's not working for some reason here. I use the same type of regex on day one and it work there so I'm not sure where my regex pattern is failing here. I'm talking about specifically in my isGameValid() method where I create a matcher base on a pattern I made above. Through debugging I know that I separated the string color pairing correctly and that my Matcher object has the correct regex pattern, it's just not matching for some reason. Any help would be appreciated. Code below:
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Trebuchet?!
Regexr has been an invaluable tool as a beginner.
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10 Lesser-Known Tools and Websites to Spice Up Your Developer Toolbox
RegExr simplifies working with regular expressions. This online tool provides a visual interface for building and testing regex patterns in real-time, making regex less intimidating.
- What regex flavour does vscode use in language-configuration.json
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Regex not working
Ho did you arrive at the regex? I usually use a website to , such as https://regex101.com/, https://regexr.com/, https://regex-generator.olafneumann.org/ in combination of each other, as some explain better than the other.
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Capture the first instance, but don't stop?
I pulled this into regexr.com and it yielded the same results except it removed :41:
What are some alternatives?
mal - mal - Make a Lisp
RegEx101 - This repository is currently only used for issue tracking for www.regex101.com
lis.py - Small lisp interpreter in Python
RegExpBuilder
vocabs2 - C++ implementation of drones simulation with velocity obstacles and wireless system
Visual Studio Code - Visual Studio Code
ulisp-zero - A pared-down version of uLisp for hackers.
CyberChef - The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
lisp-in-go - A Common Lisp-like Lisp-1 in Go with TCO and partially hygienic macros
self-hosted - Sentry, feature-complete and packaged up for low-volume deployments and proofs-of-concept
ComposableRegex - Build out composable regular expressions from simple sub blocks in a BNF type syntax. Check http://composableregex.apphb.com/ for a demo
Regexly - WYSIWYG Regex playground for those who JavaScript