RedCodeTex @RedCodeTex
Full Stack Software Engineer | TS, React, Node.js, Go, C++, SQL Toronto 🇨🇦 Joined January 2016-
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Following315
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@OSTAVER_SHARP @marcelkargul 58K followers 😒
@marcelkargul What makes this client paying 10k for this landing page?
@dhh Linux is for anyone tired of being locked out of their own system. take the wheel
@swyx Llama’s not dead, just benched. Let’s see if Meta pulls a comeback with Llama 5 👀
@shadcn Either no one saw it or no one cared. Both are terrifying
@harjtaggar It’s a fine line between exploring ideas and getting lost in the illusion
Stop overusing useCallback and useMemo - they're not magic performance bullets
Stop overusing useCallback and useMemo - they're not magic performance bullets When to actually use them: - Expensive computations - Preventing child re renders - Dependency arrays in other hooks When Not to use them: - Primitive values - Simple operations
@techlover1217 Memory leaks from stale closures, Seen devs wrap everything in useCallback with massive dependency arrays, creating closures that hold onto old state/props way longer than needed, The 'optimization' becomes the bottleneck 😅
Stop overusing useCallback and useMemo - they're not magic performance bullets When to actually use them: - Expensive computations - Preventing child re renders - Dependency arrays in other hooks When Not to use them: - Primitive values - Simple operations
The overhead trap: useCallback/useMemo have their own cost - referential equality checks and dependency comparisons. Sometimes the cure is worse than the disease. Tip: Use React DevTools Profiler to identify actual bottlenecks before optimizing. #ReactJS #Performance
@bitsadventures Been thinking the same. ai that explores like a real user and finds bugs sounds like the future of QA. Would save so much time
PlanetScale just brought Postgres to the table. Let the real game begin
@trevorloula Who even said a coder is automatically an engineer? Two different things, titles aren't interchangeable just because both involve code
@alex_kazanski Not exactly, expensive re-renders are about computational cost, not quantity expensive: heavy calculations, large dom updates, canvas operations micro: text updates, style changes, simple state One heavy computation can block longer than 100 text updates
React optimization: React.memo + strategic keys for expensive re-renders When child components do heavy computation, this pattern helps React skip renders: ✓ React.memo + child keys ✗ Wrapper keys only Only helps with expensive renders - profile first #ReactJS #Performance
React optimization
React optimization: React.memo + strategic keys for expensive re-renders When child components do heavy computation, this pattern helps React skip renders: ✓ React.memo + child keys ✗ Wrapper keys only Only helps with expensive renders - profile first #ReactJS #Performance
@ninja_vashist Self host is your best bet for reliable, long term deployments
@RafaellLycan @tan_stack RHF is solid! but besides being tiny, Tanstack Form's big draws are working across frameworks, its efficient re-rendering approach, and a dev experience/api that many prefer, especially for those already in the Tanstack world
TanStack Form: Type-safe React forms in 5kb - Zero jank with surgical re-renders - Compile-time type safety with schema validation - Flexible field-level validation API Smart dirty/touched state tracking Lightweight yet powerful form management for modern React apps. @tan_stack
TanStack Form: Type-safe React forms
TanStack Form: Type-safe React forms in 5kb - Zero jank with surgical re-renders - Compile-time type safety with schema validation - Flexible field-level validation API Smart dirty/touched state tracking Lightweight yet powerful form management for modern React apps. @tan_stack
vicky parenteau @vivi324
127 Followers 4K Following Recruiter - Connecting Professionals to top remote opportunities across USA and Canada
Tluser @Tluser6890514
45 Followers 528 Following
GalaxyMiaAnderson @Ga154GA7JoH7in
17 Followers 1K Following Dare to be different Unstoppable and unstoppable
Alexis @bitsadventures
252 Followers 111 Following Building cool stuff. Web & Android dev. Learning Hardware.
Helena Bellver Garcí... @HelenMinesCode
4 Followers 42 Following
Naleen Prabhath @naleen_pra25054
2 Followers 94 Following
mohamed RN @mohamed_rn5059
1 Followers 36 Following
Redouane Like @LikeRedoua10143
0 Followers 31 Following
Impressive @k7qmpjdshj
11 Followers 192 Following
Anand kumar @manandkumaar
242 Followers 3K Following #javascript #frontend #nodejs #webcomponents #designsystems #angular #react
Nithin Nandakumar @NithinNand_work
5 Followers 50 Following ReactJS dev for indie SaaS & no-code makers ⚡ Fast landing pages | DMs open
Samantha VonRueden @SamanthaVo19995
4 Followers 162 Following
PABLO.PY @PabloPalillo
281 Followers 685 Following 🧙♀️- Python Developer Te doy consejos útiles de tu tecnología favorita. if something is hard to explain, it's a bad idea | now is better than never.
Jade @mason_kell46844
5 Followers 86 Following Softball player, swinging for the fences. Eager to meet someone to play, practice, and celebrate team spirit.
Naren Karri @KarriNaren9312
7 Followers 4K Following
Mina Elias @OGMinaElias
194 Followers 540 Following Founder & CEO of @TriviumPPC Turning Brands Into Household Names Using Amazon 🏆 Follow for Leadership & Scaling Tips 📈
Johnathan Rodriguez @JohnathanR77733
294 Followers 7K Following
Simple Vietnam @sixmdvietnams
652 Followers 2K Following Vietnamese online store SIXMD. Goods from Vietnam to Worldwide ۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗ ۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗۗ
Luis Gerardo Cardozo ... @MrD3veloper
9 Followers 580 Following Software Developer | Digital Identity · Payments · C#/.NET · REST APIs · SQL · AWS
David Horton @hortondavid726
19 Followers 363 Following
Vkki_V @sreet45
37 Followers 631 Following
akhilesh kumar ojha @kumarakh
470 Followers 5K Following Software Engineer | React | Node | TypeScript | php |python | Daily quizzes, code reviews & tech explanations | India | RTs ≠ endorsement
Zubin Khavarian @zkmake
482 Followers 4K Following software engineer ⌨ I build for the web and write about it · @reactjs @typescript @threejs @EffectTS_ @aisdk
Jason @jasoki
1K Followers 1K Following ex-Microsoft, Coupang, Napster 🎂 Simplest e-signing app: https://t.co/Hc33zXBg8E 🏠: https://t.co/42A5pELV19
Tosif @its_tossi
2K Followers 2K Following 💻 A Little Bit Programmer, A Lot of Dreamer ⌨️ 💭 Lost in Thought, Drowning in Overthinking😮💨 🙃 Memes Add Spice to My Life founder: https://t.co/LFHhOcARSy
Ashik Rahman ⚛️ @ashik_dev_
39 Followers 1K Following Self-taught front-end developer and UX/UI designer •
yilmazcloud @cloudsapdev
11 Followers 564 Following
. @smediavetter
188 Followers 5K Following
Mar ia @maricarmen_dev
143 Followers 2K Following Fullstack + DevOps in production | Next.js, AWS, Prisma | Writing about infra, auth & architecture | Learning out loud 🚀
Tom Siwik @tomhacks
48K Followers 6K Following Indie Forward Deployed Looping Factory Engineer & TDDevelooper ✦ sponsor․sport ▶︎ ✦ dojo․foo ⏸︎ ✦ epicat․com ⏸︎ ✦ https://t.co/UPfqmKCIug
Mehdi Nabhani @NabhaniMehdi
340 Followers 1K Following Building world's best ai tools and prompt engineering app 🌐 https://t.co/HZhvR6iIxP (coming soon)
Muhammet Şevki UZUN @msuzunn
137 Followers 4K Following
Mariano @marianotuiter
35 Followers 1K Following
BOLAJI @Awayewaserere77
137 Followers 1K Following
⭐️⭐️⭐️ @j... @EngineeringRat
17 Followers 423 Following CTO, CIO, CEO… I keep my knowledge up to date
developer @developer163599
210 Followers 7K Following
Hairy Garcia @holm_slice
88 Followers 481 Following
Mitt Technology @MittTechnology
360 Followers 2K Following Code tips for back-end and front-end technologies. HTML CSS JavaScript Node.js Express.js React.js MongoDB Firebase PHP & everything around and in between
🥢Sensei 🍜 @TammittamTings
15K Followers 15K Following AI Native, Product Manager, Business Developer, ex-Mewayz, C-Suite, Systemic Thinker and Doer.
Chetan Ankola @chetanankola
2K Followers 2K Following 33B tokens later... discovering good taste Buy → https://t.co/pvajzrvQbA Product Manager | Lumiere Award Winner | Ex iOS
ClaudeDevs @ClaudeDevs
713K Followers 2 Following Official updates for developers building with @ClaudeAI
Kimi.ai @Kimi_Moonshot
365K Followers 137 Following Built by Moonshot AI to empower everyone to be superhuman. PR: [email protected] DC: https://t.co/wBsBTn6fmE
Google Antigravity @antigravity
191K Followers 20 Following An agent-first software development platform @GoogleDeepMind
OpenClaw🦞 @openclaw
544K Followers 27 Following Personal AI that actually does things. Your agent, your machine, your rules. Now a 501(c)(3) non-profit foundation — open and independent, forever. 🦞
Joe Lonsdale @JTLonsdale
339K Followers 526 Following I'm an entrepreneur, investor, & philanthropist. I founded @PalantirTech @Addepar @UAustinOrg @8VC & other mission-driven orgs. Bold policy @InstituteCicero
Perplexity @perplexity_ai
507K Followers 67 Following Curiosity changes everything. Download our free app on iOS, Mac, Windows, and Android.
Peter Kazanjy @Kazanjy
29K Followers 13K Following Tweeting Founder Led Sales & SaaS. Author @foundingsales. 3x exited founder | @atriumhq, @founderledsales, @modernsalespros, @talentbinhiring. B2B Angel.
ReUI @reui_io
9K Followers 574 Following Design-forward shadcn/ui platform with MCP fluency for agents.
Pedro Orlando @orlandopedro
8K Followers 617 Following Founder & Operator | Fractional CFO · Founding Operator · Advisor | AI Fintech
Claude @claudeai
1.8M Followers 2 Following Claude is an AI assistant built by @anthropicai to be safe, accurate, and secure. Talk to Claude on https://t.co/ZhTwG8d1e5 or download the app.
sunny madra @sundeep
45K Followers 6K Following VP @Nvidia, prev (COO/President@GroqInc) prev (co-f@definitiveio acq. by groq, co-f@autonomic acq. by @ford, and co-f@xtreme labs acq. by pivotal/@vmware)
Madison Kanna @Madisonkanna
84K Followers 400 Following developer, writer. inference & post-training @FireworksAI_HQ https://t.co/fWhUnuouar https://t.co/cwiVhN1NpV
Ben Dicken @BenjDicken
48K Followers 910 Following databases → @planetscale videos → https://t.co/J5soMyf6XC writing → https://t.co/YpfkF0JaV8
bolt.new @boltdotnew
123K Followers 49 Following Build without boundaries. Create stunning web apps that scale to millions by collaborating with AI.
Lovable @Lovable
157K Followers 49 Following The fastest way to turn ideas into software people love.
Devin Desktop @devindesktop
82K Followers 23 Following The app to manage fleets of local and cloud agents from one surface. Plan, delegate, review, and ship without leaving your editor. Built by @cognition
Anton Osika @antonosika
84K Followers 1K Following building the last piece of software @lovable prev physics
Derya Unutmaz, MD @DeryaTR_
343K Followers 9K Following Professor scientist, immunologist, biomedical engineer & Biohacker. ALL IN ON AI & ROBOTICS! #Longevity #BioAI #Codex #Space #Scifi #Singularity #trekkie 🖖
Neil Chudleigh @neilsuperduper
8K Followers 3K Following builds @superwhisper & @homerow_app prev: cofounded @partnerstack
Alexis @bitsadventures
252 Followers 111 Following Building cool stuff. Web & Android dev. Learning Hardware.
Dropbox @Dropbox
3.3M Followers 103 Following Share more with Dropbox. Need support? Head to @DropboxSupport.
Prajwal Tomar @PrajwalTomar_
57K Followers 255 Following I run 5 businesses on AI and experiment with it every day so you don't have to. The experiments that actually make money end up here.
Frostify @Frxstify
12K Followers 1K Following editing, thumbnails & strategy for creators • posts about getting better at YouTube • 500M+ views with some of your favorites
Gergely Orosz @GergelyOrosz
358K Followers 3K Following Writing @Pragmatic_Eng, the #1 software engineering newsletter on Substack. Author of @EngGuidebook. Formerly Uber & Skype.
patagucci perf papi @kenwheeler
70K Followers 4K Following founder @ WheelerDefense, practically irresistible. violently suburban. sealand nobleman. forklift certified. user @openai @meta @netflix
Dominik 🔮 @TkDodo
59K Followers 410 Following Maintaining TanStack Query • blog at https://t.co/tqjsQfMvyp • Software Engineer @getsentry • ReactJs • TypeScript • 🇦🇹 Vienna, Austria • Father of two 👧👦
Shu @shuding
62K Followers 2K Following @vercel. @v0, @nextjs, @aisdk, Satori, SWR. Don’t talk unless you can improve the silence.
Devon Govett @devongovett
43K Followers 1K Following Creator of @parceljs and @lightningcss. Engineer @adobe working on React Aria and React Spectrum.
Seb ⚛️ ThisWeekIn... @sebastienlorber
55K Followers 4K Following 🔥 Join 40k devs - Stay up-to-date with React: • 📨 https://t.co/DvLGHeLY5G • @ThisWeekInReact • @docusaurus maintainer • 🇫🇷
Alex / KATT 🐱 @alexdotjs
30K Followers 2K Following 👋 I'm Alex & I tweet about web dev stuff Creator of @trpcio, work @square, scout @a16z
Jarred Sumner @jarredsumner
191K Followers 643 Following building @bunjavascript at @anthropicai. formerly: @stripe (twice) @thielfellowship. high school dropout. npm i -g bun
Jason Lengstorf @jlengstorf
59K Followers 2K Following I make tv for developers at @codetv_dev web dev can be fun. CodeTV is out to bring a little joy back into learning and building email: [email protected]
David K 🎹 @DavidKPiano
91K Followers 3K Following Making state machines at @statelyai · I play piano
swyx @swyx
196K Followers 4K Following achieve ambition with intentionality, intensity, integrity & insanity. affiliations: - @smol_ai - @dxtipshq - @cognition - @aidotengineer - @latentspacepodYou might like
