Hacker News
- Why do regexes use `$` and `^` as line anchors? (2024) https://buttondown.com/hillelwayne/archive/why-do-regexes-use-and-as-line-anchors/ 45 comments
- Show HN: A collection of useful regex patterns https://projects.lukehaas.me/regexhub/ 4 comments
- Thinking of using regexes for (general) HTML parsing? Read this. http://stackoverflow.com/q/1732454 2 comments
Lobsters
- Never use anything except a pure UUID (Anti REGEX argument) https://ospfranco.com/post/2021/12/18/never-use-anything-except-a-pure-uuid/ 16 comments practices
- Regex backreferences -- yet another use https://yurichev.com/n/backref/ 9 comments programming
- Validating a string using regex https://stackoverflow.com/questions/16331423/whats-the-java-regular-expression-for-an-only-integer-numbers-string 6 comments learnjava
- My mailing list can only have a regex spam blacklist, so can I use negative readaheads so 'invert' that into a whitelist? https://regex101.com/r/BDd1CW/1 5 comments regex
- In Git Bash, how to use regex with `find`? https://regex101.com/r/M2fQWI/1 9 comments commandline
- Primality Test Using Regex https://theabbie.github.io/blog/Primality-Test-Using-Regex 3 comments compsci
- Created the fastest and most customizable NLP tokenizer in Python using a novel approach (not regex!) https://github.com/kootenpv/tok 3 comments deeplearning
- From kebab-case to camelCase Using Regex: How to Refactor All Your Code in Less Than 30 seconds https://blog.theodo.com/2019/05/kebab-case-camelcase-using-regex-refactor-code-less-30-seconds/ 10 comments vuejs
- Can't use variables in regex_replace https://regex101.com/r/ZdYw4U/2 5 comments ansible
- What regex would I use to extract all of the emojis from this site? https://unicode.org/emoji/charts/full-emoji-list.html 7 comments bash
- Is there a crate use regexes with segmented data? https://www.reddit.com/r/rust/comments/9u5obb/is_there_a_crate_use_regexes_with_segmented_data/ 4 comments rust
- 35+ Examples of regex patterns using sed and awk in Linux https://likegeeks.com/regex-tutorial-linux/ 3 comments programming
- Regex Hub -Useful Regex Patterns https://projects.lukehaas.me/regexhub/?utm_content=bufferf94e1&utm_medium=social&utm_source=facebook.com&utm_campaign=buffer 49 comments webdev
- A collection of useful JS regex patterns https://projects.lukehaas.me/regexhub/ 52 comments javascript
- Libraries for using regexes on Text http://hackage.haskell.org/package/text-icu-0.7.0.0/docs/Data-Text-ICU-Regex.html 15 comments haskell
- The best online regex helper tool I've ever used http://regex101.com/ 7 comments webdev
- Shortly after attempting to parse HTML using RegEx I found this http://stackoverflow.com/q/1732454 457 comments programming
- Want to find all words that begin with a doubled letter? Those that have all 5 vowels? use the Regex Dictionary! http://www.visca.com/regexdict/ 69 comments programming
- If you really want to use a regex, here it is: http://stackoverflow.com/questions/1903356/email-validation-regular-expression/1903368#1903368 78 comments programming
- regex: Powerful and readable regexes rivaling PCRE/Perl in a lightweight package that outputs native JS regex literals and can be used as a Babel plugin https://github.com/slevithan/regex 13 comments javascript
- Postgres regex search over 10,000 GitHub repositories (using only a Macbook) https://devlog.hexops.com/2021/postgres-regex-search-over-10000-github-repositories 47 comments programming
- TIL: Use %r{} over /.../ when matching regexes with more than one slash https://www.reddit.com/r/rails/comments/jx6k3f/til_use_r_over_when_matching_regexes_with_more/ 4 comments rails
- Silver Searcher: Useful Regex for dealing with a Haskell Code-Base https://alternativebit.fr/posts/haskell/ag/ 9 comments haskell
- vim-definitive: use vim regex to find variable/class/function definitions, instead of relying on tags https://github.com/misterbuckley/vim-definitive 21 comments vim
- How to use perl in linux terminal to search for regex patterns? https://www.reddit.com/r/perl/comments/6w1921/how_to_use_perl_in_linux_terminal_to_search_for/ 13 comments perl
- Everytime I need REGEX I find I have forgotten everything so this is the video I use for a quick refresher. I also recommend it as a way to see what REGEX actually does if you don't know. https://laracasts.com/series/understanding-regular-expressions/episodes/1 79 comments learnprogramming
- I can no longer use . to repeat a regex search/replace. http://sjl.bitbucket.org/gundo.vim/ 13 comments vim
- rust-memchr (a crate for fast byte searching that underlies rust-regex) has been completely rewritten to use SIMD, bringing it up to parity with glibc on x86 https://github.com/burntsushi/rust-memchr/pull/35 15 comments rust
- I made a simple tool to Find/Replace text using regex https://github.com/0xdanelia/rxr 15 comments commandline
- Need help getting Automod to remove title that doesn't follow specific format using regex https://www.reddit.com/r/AutoModerator/comments/a7z2e0/get_automod_to_remove_title_that_doesnt_follow 19 comments regex
- Or you could use.... Here's a nifty little tool for seeing exactly what your regex is searching for in JavaScript http://www.regexper.com/ 3 comments javascript
- Rob Pike: "Structural Regular Expressions" -- an idea to use regexes to describe the structure of files instead of working line-by-line. http://doc.cat-v.org/bell_labs/structural_regexps/se.pdf 17 comments programming
- CodeCat is an open-source tool to help you find/track user input sinks and bugs using static code analysis. These points follow regex rules. https://github.com/CoolerVoid/codecat 2 comments opensource
- CodeCat is an open-source tool to help you find/track user input sinks and bugs using static code analysis. These points follow regex rules. https://github.com/CoolerVoid/codecat 2 comments netsec
- Simple Regex Language - build regular expressions using a SQL-like language https://simple-regex.com/ 52 comments programming
- Show-and-tell: Can anyone share some neat Regex tricks you know and what you use it for? https://www.reddit.com/r/javascript/comments/50wl6e/showandtell_can_anyone_share_some_neat_regex/ 7 comments javascript
- Small, handy, easy-to-use script to make in-depth string searches in file trees (case [in]sensitive, regex, optional file extension restriction) https://github.com/alfred456654/somescripts/ 12 comments linux