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DEVELOPER NEWS STREAM

Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.

Migrando um YMS de 5 anos: Do Angular 16 ao 21 (Parte 2) - Roteamento Moderno e o Fim das Classes Guards
angular2026-06-04
Erick Gabriel dos Santos AlvesErick Gabriel dos Santos Alves

Migrando um YMS de 5 anos: Do Angular 16 ao 21 (Parte 2) - Roteamento Moderno e o Fim das Classes Guards

Fala, comunidade dev! 👋 No primeiro artigo da nossa série sobre a evolução arquitetural de um YMS...

Migrando um YMS de 5 anos: Do Angular 16 ao 21 (Parte 5) - Reatividade Limpa: Deixando o ngOnDestroy no passado com Signals
angular2026-06-04
Erick Gabriel dos Santos AlvesErick Gabriel dos Santos Alves

Migrando um YMS de 5 anos: Do Angular 16 ao 21 (Parte 5) - Reatividade Limpa: Deixando o ngOnDestroy no passado com Signals

Fala, comunidade dev! 👋 Na nossa jornada modernizando um sistema corporativo de 5 anos (do Angular...

CI/CD with GitHub Actions & Sharding (Playwright + TypeScript, Ch.21)
playwright2026-06-08
kadirkadir

CI/CD with GitHub Actions & Sharding (Playwright + TypeScript, Ch.21)

A suite that only runs on your laptop protects only your laptop. We want it to run automatically, on...

TS2339 Isn't Hard to Fix. It's Just Repetitive.
typescript2026-06-05
i-am-killvishi-am-killvish

TS2339 Isn't Hard to Fix. It's Just Repetitive.

One TypeScript Error That Creates More Workflow Friction Than It Should One TypeScript...

How to Migrate from Contentful to Cosmic in 30 Minutes
webdev2026-06-08
Tony SpiroTony Spiro

How to Migrate from Contentful to Cosmic in 30 Minutes

Originally published on the Cosmic blog. Since Salesforce completed its acquisition of Contentful,...

Seed via API, Verify in UI (Playwright + TypeScript, Ch.16)
playwright2026-06-08
kadirkadir

Seed via API, Verify in UI (Playwright + TypeScript, Ch.16)

This is the payoff of everything so far. Think about a UI test that checks "does an article render on...

TypeScript template literal types and recursive conditional types: advanced type patterns
typescript2026-06-12
Rizwan SaleemRizwan Saleem

TypeScript template literal types and recursive conditional types: advanced type patterns

TypeScript template literal types and recursive conditional types: advanced type...

POM-as-Fixture, and the beforeAll Trap (Playwright + TypeScript, Ch.8)
playwright2026-06-08
kadirkadir

POM-as-Fixture, and the beforeAll Trap (Playwright + TypeScript, Ch.8)

In Chapter 7 we turned our test data and API client into fixtures. But UI tests still open with...

I got tired of writing the same retry logic over and over, so I built Actly
opensource2026-06-04
AlbyteAlbyte

I got tired of writing the same retry logic over and over, so I built Actly

every async function i've ever written has the same problem. it can fail. the network blips. the...

I built a Next.js security sanity checker, but I don't want it to pretend to be an audit
nextjs2026-06-04
SetraTheXSetraTheX

I built a Next.js security sanity checker, but I don't want it to pretend to be an audit

I released next-secure-check v0.3.0. It is an open-source CLI tool for Next.js projects. The idea...

Debugging & Developer Experience (Playwright + TypeScript, Ch.6)
playwright2026-06-08
kadirkadir

Debugging & Developer Experience (Playwright + TypeScript, Ch.6)

When a test fails, what do you actually do? A beginner-friendly tour of Playwright's debugging tools — UI mode, the trace viewer, the inspector, and codegen — with a clear when-to-use-which workflow.

Gas-Smart Trading Bots: Execute Only When Network Fees Hit Your Target
defi2026-06-05
Wallet GuyWallet Guy

Gas-Smart Trading Bots: Execute Only When Network Fees Hit Your Target

Your trading bot spots a profitable arbitrage opportunity between Solana and Ethereum, but current...

Migrando um YMS de 5 anos: Do Angular 16 ao 21 (Parte 9) - UX Corporativa: Dark Mode, Grids Dinâmicos e PrimeNG na prática
angular2026-06-04
Erick Gabriel dos Santos AlvesErick Gabriel dos Santos Alves

Migrando um YMS de 5 anos: Do Angular 16 ao 21 (Parte 9) - UX Corporativa: Dark Mode, Grids Dinâmicos e PrimeNG na prática

Fala, comunidade dev! 👋 Chegamos ao nono e último artigo da nossa série documentando a evolução...

Desconstruindo o Build: A Revolução do Angular (E a diferença entre Compilador e Bundler)
angular2026-06-04
Erick Gabriel dos Santos AlvesErick Gabriel dos Santos Alves

Desconstruindo o Build: A Revolução do Angular (E a diferença entre Compilador e Bundler)

Fala, comunidade dev! 👋 Na nossa jornada de migração do YMS (do Angular 16 para o 21), mencionei no...

Multi-Environment Configuration (Playwright + TypeScript, Ch.18)
playwright2026-06-08
kadirkadir

Multi-Environment Configuration (Playwright + TypeScript, Ch.18)

Welcome to Part 5 — Scaling, Config & CI. In Chapter 17 we built a typed env module. Now we wire...

Parallelism & Flake Control (Playwright + TypeScript, Ch.19)
playwright2026-06-08
kadirkadir

Parallelism & Flake Control (Playwright + TypeScript, Ch.19)

A fast suite runs tests in parallel (many at once). But parallelism is also where flaky tests are...