Cascading Style Sheets • 2026-04-07 20:42

Nesecito recomendación

Estoy empezando una ruta para ser un fullstack y no sé qué curso de HTML,css y Javascrpit ver en youtube(acepto críticas submitted by /u/Low_Army_8695 [link] [comments]

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1m read
Excalidraw: Free Online Whiteboard, No Login Required
DEV Community • 2026-04-07 20:40

Excalidraw: Free Online Whiteboard, No Login Required

Most whiteboard tools ask you to create an account before you draw your first line. Miro wants your email. FigJam wants your Figma account. Lucidchart puts a paywall after five shapes. And if you pay, they can see everything you draw. Excalidraw opens to a blank canvas, ready to use. No signup. No login. No pop-up asking for your email address. Just a whiteboard. That's the pitch, and after mi...

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8m read
Experienced Devs • 2026-04-07 20:39

Logging every request on the server ($$$)

How do people handle the need for a log / audit event for every request for incident debugging purposes (specifically for fund movement)? Recently we (the o11y platform team) killed standardized logs we had on every request and got tons of push back from these payments teams. At scale: • logging is prohibitively expensive • metrics don't have enough detail • traces are sampled too aggressively (...

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DEV Community • 2026-04-07 20:39

The Circuit That Knows Itself

Originally published 2026-04-05 on kadmiel.world It was two in the morning when I finally found it. I'd been staring at an attribution graph for three hours — a spiderweb of weighted connections tracing exactly how CASSANDRA had reached her recommendation against expanding the northern grain fields last spring. The recommendation had been right. Marcus's eDNA results and Fumiko Ito's hyperspe...

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7m read
DEV Community • 2026-04-07 20:37

The $5.4 Billion Lesson Fortune 500 Companies Paid in One Day & the IoT Architecture Flaw That Made It Worse Than It Had to Be

July 19, 2024: When Monitoring Systems Become Liabilities July 19, 2024 was, by any reasonable measure, the worst single day in the history of enterprise technology infrastructure. Insurers estimated that U.S. Fortune 500 companies alone absorbed $5.4 billion in direct losses from the CrowdStrike outage. Delta Air Lines calculated its losses at $550 million. Hospitals rescheduled surgeries. Emerg...

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5m read
Pakistan proposes 2-week Iran ceasefire ahead of Trump deadline
newest submissions : multi • 2026-04-07 20:37

Pakistan proposes 2-week Iran ceasefire ahead of Trump deadline

submitted by /u/TourMission to r/worldnews [link] [comments]

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Hormuz crisis ‘worse than 1973, 1979 and 2002 combined’, says IEA chief
newest submissions : multi • 2026-04-07 20:35

Hormuz crisis ‘worse than 1973, 1979 and 2002 combined’, says IEA chief

submitted by /u/pjw724 to r/worldnews [link] [comments]

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Australia in Energy Security Deal With China, as War Rages in Iran
newest submissions : multi • 2026-04-07 20:35

Australia in Energy Security Deal With China, as War Rages in Iran

submitted by /u/StopTheGregSign to r/worldnews [link] [comments]

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DEV Community • 2026-04-07 20:35

How I Save $1,463 per Month Using Claude Code as My Server Admin

Heroku was great when I started. Push code, get a URL, done. Platform-as-a-Service won the last decade because it took operational complexity away for a surcharge, and that trade-off made sense when managing servers meant writing Ansible playbooks and debugging iptables rules. But the landscape has changed. With AI coding tools like Claude Code, the complexity of managing your own server largely g...

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16m read
DEV Community • 2026-04-07 20:34

How I Get Clients Without Cold DMs: A Practical System That Actually Works

How I Get Clients Without Cold DMs: A Practical System That Actually Works Most people trying to get clients make one mistake: They wait for referrals and “hope” marketing works. I did that too. What changed everything was building a simple, repeatable client system. Not viral content. Not spammy outreach. Just consistent execution. In this post, I’ll show you the exact framework I...

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3m read
Product Hunt — The best new products, every day • 2026-04-07 20:34

Motn AI

Vibe-code motion graphics on one canvas Discussion | Link

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DEV Community • 2026-04-07 20:32

The 429 That Poisoned Every Fallback

Your agent has a fallback chain: GPT-5.4 → DeepSeek → Gemini Flash. GPT-5.4 hits a 429 rate limit. No problem — that's what fallbacks are for, right? Except DeepSeek never makes a request. It fails with the exact same error message and exact same error hash as the GPT-5.4 rejection. Then it gets put into cooldown. The Bug Issue #62672 documents this. Three providers configured: ope...

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2m read
Guardrails para Agentes de IA que se Autocorrigen en Lugar de Bloquear
DEV Community • 2026-04-07 20:31

Guardrails para Agentes de IA que se Autocorrigen en Lugar de Bloquear

La mayoría de los guardrails para agentes hacen una sola cosa: bloquear. El agent choca con una regla, el flujo se detiene y el usuario tiene que intervenir. Agent Control añade una segunda opción: steer — el agent recibe instrucciones correctivas, se autocorrige y completa la tarea sin intervención humana. Los guardrails para agentes hoy son binarios: permitir o denegar. Cuando un agent viola ...

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8m read
HackerNoon • 2026-04-07 20:30

What to Do When Your Design Work Stops Mattering: How to Adapt

I don't think I have a tidy takeaway from this year. The honest version is: when your company pivots significantly, and you're the sole designer, you absorb a lot of the disruption in ways that aren't always visible to the rest of the team. Your past work quietly becomes legacy. Your role quietly becomes something different. And you have to figure out, largely on your own, how to feel about that a...

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1m read
DEV Community • 2026-04-07 20:29

Speculative Decoding’s Ceiling Just Moved With DFlash

A serving engineer watches tokens arrive in that familiar trickle: fast enough to demo, slow enough to feel like the model is still pecking at a keyboard. DFlash matters because it proposes a way out of that rhythm. Here is the real claim in one sentence: DFlash is the first credible path to turning speculative decoding from an optimization trick into a serving architecture, because it removes th...

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8m read
newest submissions : multi • 2026-04-07 20:24

Tool to make my audio sound worse that works live?

I don't really know the terminology I'm looking for but I've been watching a lot of space related content and I find the poor audio quality charming, I'd like to know if there's a way I can apply something like that to my microphone input in a way that would work with calls (specifically on discord) ideally something free and open-source. I (clearly) am not an expert on audio so any further advic...

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1m read
DEV Community • 2026-04-07 20:22

Why AI is replacing some jobs faster than others #AI

Data-rich industries are the most prone to being disrupted by AI. Data-poor industries are scrabbling to digitize in order to enjoy the benefits of AI – but experiencing greater friction with established practices. Employees and job-seekers must focus on opportunities that combine tech capabilities with human judgement and business needs. Everyone talks about how AI is going to take jobs, and t...

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4m read
[Experimental] Reverse-engineered CSS-only version of ✨Pico.css for easier maintenance
Cascading Style Sheets • 2026-04-07 20:22

[Experimental] Reverse-engineered CSS-only version of ✨Pico.css for easier maintenance

This is a community-driven successor to the Pico CSS framework with a few simple goals: Maintain pico minimally until its creator returns. Focus exclusively on the pico.css version, similar to how simple.css is maintained (for Sass version check Yohn's fork instead). Keep all non-original additions in blades.css, shipped as pico.blades.css — a drop-in compatible replacement for pico.css. h...

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1m read
How I Built a Fast, Multilingual Crossword & Sudoku Platform (crossword.by)
DEV Community • 2026-04-07 20:22

How I Built a Fast, Multilingual Crossword & Sudoku Platform (crossword.by)

For the past months I’ve been working on a side‑project that started as a tiny experiment and slowly grew into something much bigger — a clean, fast and multilingual platform for crosswords, sudoku and other logic puzzles: crossword.by. I didn’t plan to “build a puzzle platform”. I just wanted a simple place to solve crosswords without ads, pop‑ups, trackers or slow scripts. But the deeper I we...

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2m read
DEV Community • 2026-04-07 20:21

Apollo 11 Guidance Computer: The Undocumented Bug We Found

Apollo 11 Guidance Computer: The Undocumented Bug We Found Meta Description: We found an undocumented bug in the Apollo 11 guidance computer code — here's what it means, how it was discovered, and why it matters for modern software development. TL;DR: Researchers analyzing the open-source Apollo Guidance Computer (AGC) codebase on GitHub discovered an undocumented anomaly in the na...

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