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AI 资讯 Dev.to

Angular Material Theming System Course — Now 100% Free

If you've worked with Angular Material, you know theming can be one of the trickiest parts of the library — especially after the move to Material 3. Token-based theming, custom palettes, dark mode, component-level overrides... there's a lot going on under the hood. I built a full course to break it all down, and I'm excited to announce it's now completely free . What's in the course Angular Material Theming System is a deep, practical walkthrough of Angular Material's theming API for Material 3. By the end, you'll be able to: Build and customize themes from scratch Apply themes at the application level Override and extend themes for individual components Work confidently with Angular Material's theming tokens and APIs It's 46 lessons and roughly 4.5 hours of content, all hands-on and example-driven. Where to find it 🎥 Watch on YouTube: https://www.youtube.com/playlist?list=PLOjtJUnDeEIyaeUs_jrxylnD2IxSb3Ku7 📝 Read the article version: https://angular-ui.com/courses/angular-material-theming/ 💻 Full source code on GitHub: https://github.com/Angular-UI-com/angular-material-theming If you're building with Angular Material and theming has ever felt like a black box, give it a watch. I'd love to hear your feedback in the comments. If this helped you, consider checking out Angular Material Blocks — a library of pre-built Angular Material + Tailwind components, available via a simple CLI.

Dharmen Shah 2026-06-21 23:18 16 原文
AI 资讯 Dev.to

How I Chose My Web Development Path as a Beginner

Choosing a learning path is one of the most critical decisions you make as a beginner. When I set out to learn web development, I knew exactly what I needed: resources that were thorough, accessible 24/7, and completely free—both online and in print. Before settling on my 2026 learning path, I experimented with a few popular options. Here is a look at what I tried, why they didn’t quite stick, and where I ultimately landed. What Didn’t Work for Me Scrimba Scrimba offers highly interactive introductory courses in web development. However, I realized a bit too late that the platform isn't entirely free; a paywall kicks in shortly after you begin the core HTML and CSS sections. Because I was looking for fully open resources, I had to move on. Frontend Mentor Frontend Mentor is an excellent platform for practicing UI design, but it operates on a freemium model. While the basic learning paths are free, accessing project solutions, starter files, and advanced challenges requires a paid upgrade. 100Devs 100Devs is a free, self-paced, community-taught bootcamp led by Leon Noel. Originally broadcast live on Twitch, the full 30-week course repository is now available on YouTube and communitytaught.org. I actually joined the inaugural cohort in 2020 and attempted subsequent restarts. Leon is an engaging instructor, but the live-stream format presents some hurdles for self-paced learners. The videos are several hours long and include significant time spent interacting with the live chat, managing stream tangents, and breaking away from the core curriculum. Ultimately, the pacing made it difficult for me to stay focused and build momentum. (Note: I also found myself misaligned with some of the community’s culture and leadership choices over time, which made it easier to look for a fresh start elsewhere.) What did I choose? Ultimately, I chose The Odin Project (TOP) as my primary framework, and I couldn't be happier with the decision. The Odin Project checks every single box for

T. 2026-06-21 23:14 13 原文
AI 资讯 Dev.to

I Ran Gitleaks Against My Own Repo and Found 12 Real Secrets

Originally published at woitzik.dev I assumed my homelab repo was clean. No one had ever flagged anything in review (there is no one else reviewing it), CI was green, and I generally try to use Vault and ExternalSecrets for anything sensitive. Then I ran a full-history gitleaks detect against it. It found 12 distinct secrets committed in plaintext — including the OIDC private key that signs SSO tokens for half the cluster. This is the scanning setup I put in place afterward, the baseline strategy that let me adopt secret scanning without getting blocked by my own history on every commit, and the remediation plan for the leaks themselves. View the complete homelab infrastructure source on GitHub 🐙 What Gitleaks Found gitleaks detect --no-banner -v Twelve real findings, plus one already-hashed password (lower severity but still shouldn't be hand-committed) and one false positive in ROADMAP.md (documentation text that happened to match a generic API key pattern). The real findings, by severity: File Secret Why It Matters kubernetes/apps/authelia/configmap.yml OIDC issuer private key Signs SSO tokens for ArgoCD, Vault, Grafana — highest blast radius kubernetes/apps/garage/config.yml RPC secret + admin token Storage backend for Velero/Loki/CNPG backups kubernetes/apps/garage/secrets.yml Admin token (duplicate) Same secret committed twice in two files terraform/stacks/network/local_backend.hcl Garage S3 access key This is the Terraform state backend's own credential kubernetes/system/postgres/cnpg-backup-secret.yml Garage S3 secret key Used for WAL archiving kubernetes/apps/paperless/secrets.yml Postgres password + AI API token kubernetes/apps/cloudflared/secrets.yml Cloudflare Tunnel token kubernetes/apps/headscale/config.yml OIDC client secret Must match Authelia's client config kubernetes/system/monitoring/loki.yml Minio/S3 password kubernetes/apps/mikrodash/secrets.yml Dashboard password Lowest priority — internal tool only None of these were exposed by a public repo

david 2026-06-21 23:14 15 原文
AI 资讯 The Verge AI

That viral clip you saw of someone winning big on Polymarket was probably fake

According to a Wall Street Journal investigation, Polymarket has been paying people to film themselves placing fake bets and celebrating fake wins on social media. WSJ identified over 1,100 deceptive clips and talked to creators who, despite not stating as such in their videos, confirmed the company paid them to create the clips. The videos […]

Terrence O’Brien 2026-06-21 22:19 5 原文