These are public posts tagged with #javascript. You can interact with them if you have an account anywhere in the fediverse.
How to fix slow code: Avoid logging everything in production: it eats resources and slows execution.
Loops matter: use optimized methods like list comprehensions in Python for speed.
Be mindful of hardware quirks like cache misses and memory fragmentation.
Understand how database queries and copy-paste operations can impact efficiency.
https://www.freecodecamp.org/news/why-your-code-is-slow-common-performance-mistakes-beginners-make/
Maybe you’ve experienced something like this before:…
freeCodeCamp.orgAutomated Visual Regression Testing With Playwright, by @csstricks:
https://css-tricks.com/automated-visual-regression-testing-with-playwright/
With visual regression testing, we can update a page,…
CSS-TricksOne day, one decomposition
A212166: Numbers k such that the maximum exponent in its prime factorization equals the number of positive exponents (A051903(k) = A001221(k))
3D graph, threejs - webGL https://decompwlj.com/3Dgraph/A212166.html
2D graph, first 500 terms https://decompwlj.com/2Dgraph500terms/A212166.html
#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #exponent #prime #factorization #graph #threejs #webGL
Building a fast website with the "MASH stack"
https://emschwartz.me/building-a-fast-website-with-the-mash-stack-in-rust/
Discussions: https://discu.eu/q/https://emschwartz.me/building-a-fast-website-with-the-mash-stack-in-rust/
Maud, Axum, SQLx, and HTMX make for a snappy UX and…
Evan Schwartz Amazon breaks compatibility with third-party S3 providers in JS SDK #Development #Webdev #Javascript
Amazon issued a recent update to their S3 JavaScript SDK that breaks compatibility with many third-party S3 providers.
https://www.coryd.dev/posts/2025/amazon-breaks-compatibility-with-third-party-s3-providers-in-js-sdk
Amazon issued a recent update to their S3 JavaScript…
www.coryd.devFlip card on hover, flip back on hover out...
... but on touchscreens, flip it on click and then flip it back on second click!
A mostly #CSS solution, using #3D transforms, variables, grid, pointer MQ + a little bit of #JS.
Because somebody asked how to do it https://www.reddit.com/r/css/comments/1jm0a7v/comment/mk7zmd5/
Live demo on @codepen: https://codepen.io/thebabydino/pen/MYWPeer
#cssGrid #cssVariables #JavaScript #css3D #code #coding #frontend #cssLayout #web #dev #webDevelopment #webDev
Impact.com is hiring Software Engineer
#java #javascript #springframework #sql
Columbus, Ohio
Full-time
Impact.com
Job details https://jobsfordevelopers.com/jobs/software-engineer-at-impact-com-jun-17-2024-c5be9f?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting
#jobalert #jobsearch #hiring
Styled-components entering maintenance mode
https://opencollective.com/styled-components/updates/thank-you
Discussions: https://discu.eu/q/https://opencollective.com/styled-components/updates/thank-you
First and foremost, thank you to everyone who has contributed…
opencollective.comNonfree #JavaScript may be taking away your freedom without your realizing it! Many web sites require proprietary JavaScript. Nonfree JavaScript subjugates users in the same way as any piece of proprietary software. Learn more: https://u.fsf.org/freejs
I am in urgent job search mode, so I'm gonna throw this out here and see if anything comes of it.
I am a #Canadian, fluent in both #English and #French. I have experience with several programming languages. My strongest proficiency is with #Haskell and #C. I also have a reasonable grasp of #HTML, #JavaScript, #SQL, #Python, #Lua, #Linux system administration, #bash scripting, #Perl, #AWK, some #Lisp (common, scheme, and emacs), and probably several others I've forgotten to mention.
I am not necessarily looking for something in tech. I just need something stable. I have done everything from software development, to customer support, to factory work, though my current circumstances make in-person work more difficult than remote work. I have been regarded as a hard worker in every job I have ever held.
The TechBash 2025 Call for Speakers Is Closing on Monday | by Jason Gaylord.
buff.ly/oBLDPpi
#dotnet #cfp #callforpapers #callforspeakers #javascript #ai #cloud #devconference
TechBash 2025 Call for Speaker...
Attention all speakers: The time to submit your sessions…
Jason N. GaylordThe TechBash 2025 Call for Speakers Is Closing on Monday | by Jason Gaylord.
https://www.jasongaylord.com/blog/2025/03/28/techbash-2025-call-for-speakers-ends-soon
#dotnet #cfp #callforpapers #callforspeakers #javascript #ai #cloud #devconference
Attention all speakers: The time to submit your sessions…
Jason N. Gaylord El secreto para mejorar en #programación es entender la #abstracción. Sin ella, tu #código será un caos. Aprende a pensar como un #programador de verdad.
Si te interesa la programación, #Linux y la #tecnología, ¡sígueme para más contenido!
#coding #desarrollosoftware #devlife #python #javascript #software #cleancode #informática #tech #dev
Enjoy the videos and music you love, upload original…
www.youtube.comКалендарь тренировок — когда пет-проект чуть больше to-do листа
В декабре 2023 я впервые задумался о похудении. Тогда при росте 194 см я весил 116 кг. Раньше я только играл в мини-футбол, вообще не следил за едой и даже не заглядывал в спортзал. Начал нормально питаться, поменял привычки, добавил силовые тренировки, к сентябрю 2024 скинул около 30 кг. Это был рекорд по минимальному весу. Сейчас, через полгода, вешу 89 кг. Оказалось, что нарастить мышцы намного труднее, чем избавиться от жира. Надеюсь, что эти +3 кг в основном мышцы. Почему так: теперь могу подтянуться 11 раз вместо 9, и на фото видны изменения — делаю такие сравнения каждые пару месяцев.
https://habr.com/ru/articles/895296/
#vue #vuejs #frontend #frontendразработка #typescript #javascript #фронтенд #пет_проект #открытый_код #исходный_код
В декабре 2023 я впервые задумался о похудении. Тогда…
ХабрLooking for a simple way to provide a compressed archive from a web application with the requirement to create the archive in the browser, not on the server.
- JSZip: 12 (transitive) dependencies
- tar-js: 0 dependencies
While zip may be more common, the 0-dependencies is a unique selling point for me!
@henry Having (almost fully) switched to #NodeJS in 2012, I quickly recognized the danger of relying to _anything_ (#npm included, this one gave me a lot of pain for several times over the years).
Ended up with a monstrous monorepo. Forked (and improved) just 2 other people's repos, one abandoned and one that took months to finally get it right regarding garbage collection, but I had no time to wait.
Thereby I never got to a situation to hate a programming language because of the hype around it, but it surely got me coding a ton of #javascript.
The experience helped me a lot in JS5=>ECMAScript and ECMAScript=>TypeScript switching in the last year or so.
Just tried to run a dev build of a #NodeJS application and apparently #bookworm is too old a development environment for modern #javascript app. Watching the list of js dependencies getting pulled in made #rust look positively svelte.