Jhon Hernandez @_jhonhh
Joined September 2022-
Tweets27
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Followers7
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Following476
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Likes195
Problem: There are many React state libraries, so it’s hard to choose between them. Solution: Think in categories. Many are similar. 6 categories: 1. Route state (Tanstack router loaders, Next.js RSC fetch results) - Data is fetched and cached when a route loads. 2. Remote…
Two Related Problems: 1. useEffect is overused. 2. It's often hard to tell a useEffect is needless, because “useEffect” merely tells me *when* some code should run. Solution: Name the function passed to useEffect. ✅Aids review ✅Clarifies intent ✅Helps us catch needless use
Someone DM'd me a question and we ended up drafting this awesome piece of code. Turns out, yes, you can turn an 'as const' object into a crazy union of routes.
Indirect prompt injection is so crazy I think it might become the new blind XSS. Here’s the attack in a nutshell, illustrated by @WebSecAcademy
Cuantos años tenías cuando descubriste que el operador spread de #javascript puede separar un emoji y decirte cuales subemojis fueron usados?
Un vídeo muy esperado por muchos: ¿Cómo iniciar en ciberseguridad? Confío en que este vídeo funcione como una guía para quienes dan sus primeros pasos en el sector, trazando un camino de aprendizaje ideal por donde poder iniciar. ¡Se agradece difusión! youtube.com/watch?v=mPCn_G…
Curioso cómo aquellos que critican sin cesar no logran igualar el éxito ajeno. Me asombra que, incluso después de tantos años y logros alcanzados, las mismas personas que solían menospreciar mi trabajo al inicio de mi trayectoria continúen haciéndolo. Pareciera que no pueden…
Este repo tiene alrededor de 100 algoritmos y estructuras de datos en #javascript 🤯 github.com/trekhleb/javas…
Make your code faster with Bloom filters. They are like HashMaps but smaller and allow you to short-circuit more expensive operations. 🧵🪡🧶
Hace unos días les comentaba que desde que comenzó el 2023 vengo usando ChatGPT para mi trabajo en lugar de google. Principalmente lo uso para hacer pruebas unitarias con RTL, porque la verdad es que ODIO hacerlas yo, me da tanta pereza la verdad. Aquí un ejemplo paso a paso👇
Problem: TypeScript errors are typed "unknown". Solution: Throw custom errors. They're easy to inspect. How: 1. Create an ErrorBase class. 2. Create an instance ErrorBase for each feature and specify the feature's potential errors. #typescript
Design is hard. Here are some of my favorite places on the web for design inspiration:
CORS: What is it? Let's fully understand it using the following image.
Technical interviews are not just about programming. You might be asked one of these behavioral questions in your next interview:
Si un amigo te pide plata por WhatsApp, pregúntale algo como doble autenticación, hoy me pasó esto. #EstafasDigitales
16 GitHub repositories worth more than USD 20K+ bootcamps (learn for FREE):
Da miedo la velocidad a la que avanza la IA. Ya hay muchas más aplicaciones de las que te imaginas, y si no las conoces te quedarás obsoleto. En este hilo comparto 13 tipos de IA y 39 herramientas en total. Si no lo guardas te arrepentirás (te lo aseguro) 🧵👇
Si algo diferencia a la comunidad de desarrollo de sofware es la cantidad de recursos que existen para aprender... Te propongo lo siguiente: ⇨ 24 días ⇨ 24 regalos ⇨ Del 1 al 24 de diciembre ⇨ Libros, Cursos, Mentorías, Licencias y más. TE PRESENTO EL... [ H I L O ] ⇩
¿Estás aprendiendo JavaScript y quieres practicar lo aprendido? Te presento AdventJS: - 24 días, 24 retos de programación - Compatible con TypeScript - Puntuación según calidad del código - Premio si los resuelves todos Completamente gratis: 🔗 adventjs.dev
CCPL2025 @CCPL2003
1K Followers 404 Following Official Twitter Account for Colombian Collegiate Programming League (CCPL).
Laura Fernández @00XDTo8b5a9A46X
26 Followers 2K Following 現在、アルバイトの募集をしています。勤務時間:30~90分。日給7,000円～50,000円！ ✨ すぐお金になる副業 今直ぐ即金で稼ぐ事が出来る在宅ワークになります🌈 副業相談LINE追加:【https://t.co/GuIuIX8jUl】
Consejo d Seguridad d... @CONSEJOSIAC
7K Followers 3K Following Enfocados en elevar la #Seguridad de la Información y #Ciberseguridad en la escala nacional. Focused on #InfoSec & #Cybersecurity at the national level.
🎙Cosas de Hackers ... @CosasDeHackers
26K Followers 15K Following 🗓 Todos los martes | ⏰ 21:00 - 22:00 CET Presentan: 🎙 @avalos_morer @TheXXLMAN @PYdotCom 🔴En directo 🎥 #Twitch #Youtube 🔊 Podcast #Ivoox #Spotify
Haruna @Haruna98667789
30 Followers 295 Following おふ＆見せっこ募集アカです👼 男性と出会いがないので始めちゃいました💖 喜んでもらうの大好き💖 ふぉろーしてくれたらdm送りますね📲💞
ProtAAPP - Protege la... @ProtAAPP
8K Followers 7K Following ProtAAPP, Protege las Administraciones Públicas. Comunidad de empleados públicos con interés en la ciberseguridad. Únete en https://t.co/W7MD7wSs06
Google Maps @googlemaps
4.4M Followers 59 Following celebrating 20 years of exploring the world together 🎈
Google for Developers @googledevs
2.7M Followers 308 Following Discover the latest developer tools, resources, events, and announcements to help you build smarter, ship faster. 🚀
THE CODE SCIENTIST @mysticwillz
23K Followers 267 Following Software Engineer -- Exploring Tech ecosystem
javamuse💥 @_axtone
6K Followers 547 Following ☕ Java | https://t.co/4QhWThtJJV | https://t.co/kN1HpWPuJo
Claude @claudeai
110K Followers 1 Following Claude is an AI assistant built by @anthropicai to be safe, accurate, and secure. Talk to Claude on https://t.co/ZhTwG8dz3D or download the app.
Universidad Nacional ... @UNALOficial
155K Followers 1K Following Cuenta oficial de la Universidad Nacional de Colombia #SomosUNAL | Vigilada Mineducación
Jairo Alexis López @JAlexRoL
4K Followers 1K Following Profesor de Física @UNColombia. Dir. de investigación 2015-18. Decano @FCienciasUNALco 2018-20. Comprometido con la Paz.
Cryptography FM @CryptographyFM
1K Followers 4 Following Podcast with featured interviews covering the latest developments in theoretical and applied cryptography.
Baloncesto Colombiano... @Fecolcesto
8K Followers 291 Following Cuenta oficial de la Federación Colombiana de Baloncesto. ¡Seguimos creciendo! 🏀
OSINTtechnical @Osinttechnical
1.1M Followers 865 Following PAI enjoyer, OSINT guy @hntrbrkmedia, my views/freezing cold takes are my own. For full disclosures, visit https://t.co/JOtQx4pI3e.
La Tienda Del Cafe @tiendadelcafe_
1K Followers 4 Following Existimos para conectarte con el café ideal para ti ☕️❤️! Wapp: 324 241 65 52 Envíos: 🇨🇴🇺🇸🇵🇾🇨🇦🇮🇪🇩🇪🇮🇹!
javi santana @javisantana
15K Followers 759 Following Co-founder of @Tinybirdco - ClickHouse for deverlopers
Ron Buckton @rbuckton
10K Followers 313 Following Husband, Father, Developer, Gamer. I worked on @TypeScript at @Microsoft. Delegate to @TC39. All opinions are my own. he/him https://t.co/2zzLXZZ4Gq
1000 WAYS TO D*E @1000ways2dle
174K Followers 7 Following original account not related with any movie or series, craziest vids on X #follow and tap notification on
NASA Webb Telescope @NASAWebb
3.5M Followers 64 Following The world's most powerful space telescope. Launched: Dec. 25, 2021. First images revealed: July 12, 2022. Verification: https://t.co/ChOEslj1j5
Kubernetes @kubernetesio
315K Followers 87 Following #Kubernetes: open source production-grade container orchestration management. #CNCF #K8s
Kube Careers @kubecareers
12K Followers 1 Following Hand-picked Kubernetes jobs, clear salary ranges and apply directly to companies. Curated by the @Learnk8s team. Mastodon: [email protected]
Kube Architect @K8sArchitect
72K Followers 1 Following News and links on architecting and developing apps on Kubernetes curated by the @Learnk8s team Mastodon: @[email protected]
LearnKube @learnk8s
89K Followers 31 Following Broaden your Kubernetes expertise with a curated feed of news, articles and best practices. Mastodon: [email protected]
Grafana @grafana
65K Followers 154 Following ☁️ Open observability cloud ☁️ Join the Grafana community 👇
HashiCorp @HashiCorp
100K Followers 145 Following HashiCorp helps you to automate multi-cloud & hybrid environments with Infrastructure & Security Lifecycle Management.
Cloudflare Help @CloudflareHelp
12K Followers 23 Following This is the official @Cloudflare Support account. See https://t.co/fgMNRRYirI for incident updates, or try https://t.co/WyPljyhDls and https://t.co/Q4N8QONzem.
Cloudflare TV @CloudflareTV
5K Followers 3 Following Cloudflare TV is a global destination for engaging conversations and unique perspectives from the technology leaders who are helping to build a better Internet.
Cloudflare Developers @CloudflareDev
45K Followers 122 Following Have questions, or building something cool with Cloudflare's Developer products? We're here to help. For help with your account please try @CloudflareHelp
brandon @burcs
3K Followers 601 Following product @cloudflare | founder @outerbase (acquired) @ycombinator (w23)
Dane Knecht 🦭 @dok2001
21K Followers 2K Following I help invent the future. CTO @cloudflare. Angel investor.
Cloudflare @Cloudflare
229K Followers 5K Following Cloudflare is the world’s leading #ConnectivityCloud, and we have our eyes set on an ambitious goal — to help build a #BetterInternet.
Matthew Prince 🌥 @eastdakota
115K Followers 316 Following A little bit geek, wonk, and nerd. Repeat entrepreneur, recovering lawyer, and former ski instructor. Co-founder & CEO of Cloudflare (NYSE: NET).
CNCF @CloudNativeFdn
110K Followers 729 Following CNCF is the home of @kubernetesio, @prometheusio, @envoyproxy, and many more. Join us at #kubecon.io - Jun 10-11 in HK, Jun 16-17 in Tokyo
Fernando Rojo @FernandoTheRojo
14K Followers 267 Following Head of Mobile @vercel 🇦🇷 🇺🇸 Built https://t.co/Pg1iv8Tz1d, https://t.co/oAHepXq87c, https://t.co/o8UhlpmemR. YC W’19
Manuel Zapata @ManuelZapata
15K Followers 993 Following Ayudo a desarrolladores a crear mejor software. Apasionado por la arquitectura de software. Workshop Arquitectura Software: https://t.co/mIqQQIdwGQ
NodeCo - NodeJS Colom... @node_co
4K Followers 684 Following De la comunidad NodeJS Colombia + NodeJS Medellín + NodeJS Community para la comunidad. 💚 @nodejs 👩💻👨https://t.co/YtbbWBaYWQ https://t.co/pZXHjDj2RC
WordPressMedellin @wpmedellin
84 Followers 36 Following Un espacio para aprender, enseñar, preguntar y compartir todo acerca del mejor CMS: @WordPress @WooCommerce #Web
Friends of Figma Mede... @fof_mede
263 Followers 19 Following Somos un grupo de voluntarios comprometidos por compartir conocimientos y experiencias alrededor de @Figma. 💚
Google Developer Grou... @gdgmed
3K Followers 254 Following GDG local meetup in Medellín for developers interested in Google's developer technologies. Welcome to our discord server! https://t.co/k3pGXVf361
Aiden Bai @aidenybai
55K Followers 2K Following founder @samedotdev · i created https://t.co/PjaImrHc4G & @milliondotjs
Daniel Blanco 💻�... @DanielBlancoSWE
25K Followers 962 Following Software Engineer @MongoDB 📚 Mis Cursos: https://t.co/2mwL60xulm 💬 Comunidad: https://t.co/lOgBXAP29k
Enséñame de Ciencia @EnsedeCiencia
1.8M Followers 24 Following Generando vínculos entre el conocimiento y las personas, a través de contenidos que fomentan la curiosidad y el aprendizaje.
Rincón Curioso @RincnCuriosoo
932K Followers 7 Following Rincón Curioso está enfocado en temas de interés, de cultura y diversión en general. Pasa un rato agradable, entretenido, y por que no, informativo.
Wes Roth @WesRothMoney
22K Followers 603 Following FOLLOWS YOU. Artificial Intelligence, Automation & Optimism. Everything I say is 100% serious...
LetsDefend @LetsDefendIO
131K Followers 0 Following Learn cybersecurity with hands-on blue team training
Mateo (Melian) @mateozaratef
1K Followers 449 Following Co founder & CPO at @meliandotcom. Building an AI powered shopping platform https://t.co/jkMP0rtdwF
Rhys @RhysSullivan
19K Followers 920 Following SWE @ Vercel on Domains | In my free time building https://t.co/gaRhpx9lkW to Google-index Discord content
Em n ma 🏳️⚧... @emmagemston
105K Followers 1 Following Manly man being manly or something yuh 😌 It’s free for a few units of time 😉👇Trends for United States
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