pics
RegExr
pics | RegExr | |
---|---|---|
12 | 579 | |
10,313 | 9,548 | |
0.3% | - | |
7.4 | 0.0 | |
3 months ago | about 1 month ago | |
Assembly | JavaScript | |
- | 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.
pics
- Hello, PNG
-
can’t be the only one
Using this framework, you can started with some excercises or dig into some file formats if you want something different (many file format have segments with variable length so the header will provide either offset or length which makes a good execercise for understanding pointer arithmetic).
- Binary Posters
-
How to generate an object file (and later an exe) from assembly
And this is not official, but you'll probably like it: https://github.com/corkami/pics/tree/master/binary/pe101
-
An MP4 file first draft
Author's github: https://github.com/corkami/pics
He works on things like hash collisions, image files that contain an image of their own hash, "polyglot" files and such like.
I think this is intended as a "minimum viable mp4 file" to show what the required binary parts are.
- Computing Posters
- ELF 101 a Linux Executable Walkthrough by Ange Albertini [pdf]
-
Fantastic Symbols and Where to Find Them - Part 1
ELF Executable and Linkable Format diagram by Ange Albertini
RegExr
-
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.
-
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.
-
Camel Cards
Using regexr.com it at least appears to work as expected.
-
[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.
-
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:
-
Trebuchet?!
Regexr has been an invaluable tool as a beginner.
-
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
-
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.
-
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?
pdftilecut - pdftilecut lets you sub-divide a PDF page(s) into smaller pages so you can print them on small form printers.
RegEx101 - This repository is currently only used for issue tracking for www.regex101.com
Plex-Movie-Poster-Display - Scraps the Plex sessions page to display the current playing movie or TV show poster on a screen.
RegExpBuilder
parca-agent - eBPF based always-on profiler auto-discovering targets in Kubernetes and systemd, zero code changes or restarts needed!
Visual Studio Code - Visual Studio Code
MP4Inspector - A Chrome extension to help you inspect Mp4 video content and find irregularities in video streams.
CyberChef - The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
GpxTrackPoster - Create a visually appealing poster from your GPX tracks
self-hosted - Sentry, feature-complete and packaged up for low-volume deployments and proofs-of-concept
basis_universal - Basis Universal GPU Texture Codec
Regexly - WYSIWYG Regex playground for those who JavaScript