Curated development tutorials from top sources. Filter by language.
Bilingual post · Post bilíngue Jump to: English · Português English {#english} Dual-Mode Build: Interpret vs Native C Chal
every async function i've ever written has the same problem. it can fail. the network blips. the service times out. three components mount at the sam
Bilingual post · Post bilíngue Jump to: English · Português English {#english} Hard Problems We Solved (and What's Next) R
This post was originally published at https://wraplet.dev/blog/wraplet-vs-web-components/ where the code examples are interactive. Introduct
📝 Originally published on unfoldcms.com — reposted here for the DEV community. (I work on UnfoldCMS.) TL;DR: A self-hosted CMS without a tested bac
Bilingual post · Post bilíngue Jump to: English · Português English {#english} Runtime Internals: Heap, VMT, and Built-ins
Your Webhooks Are Failing Silently — Here's How We Fixed It Last week I read through 50+ Dev.to posts about webhook problems. The same comp
Bilingual post · Post bilíngue Jump to: English · Português English {#english} Nova Arquitetura v2.0.1: A Turning Point Po
Good Day... During yesterday's training session, my trainer asked a simple yet interesting question: "What is args in Java? Can we rename it? How ar
A Crash Course in MCP: A Beginners Guide Using TypeScript
This post is adapted from my presentation, "A Crash Course in MCP: A Beginners Guide Using TypeScript" The tech industry frequently relies on heavy
Last month, a client pulled me into their finance Slack channel. Their operations lead had spent four nights reconciling orders from the previous quar
We are building infrastructure for agentic workflows, not chatbots. The distinction matters because it changes the cost function of your stack. A chat
If you've been working with Java for a while, you've probably used HashMap countless times. It's one of the most essential data structures in Java and
Picking the wrong API protocol for a Go service costs you later: mismatched tooling, unnecessary latency, or clients that can't get what they need wit
I tagged v0.9.0 of LaraFoundry this week: billing. Except the honest headline is that I shipped the billing seam, not billing. The free core now has t
I like writing SQL manually in Go. Especially with pgx or database/sql, it gives you explicit control over what happens: no hidden queries, no entity
Bilingual post · Post bilíngue Jump to: English · Português English {#english} Contributing to CrabPascal: Get Involved Cr
Lottie animations run on Android, iOS, and the web. Getting them working on the JVM is a different story. Lottie4J started as a question: can JavaFX r
Rust can prevent many memory bugs at compile time, but it cannot stop your application from importing a vulnerable crate. Rust cargo security is ofte