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Source code for Professional C# and .NET 2021 Edition (with updates for C# 11 and .NET 7)

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Bumps System.Text.Json from 7.0.0 to 8.0.4. [![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=System.Text.Json&package-manager=nuget&previous-version=7.0.0&new-version=8.0.4)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a...

dependencies
.NET

Bumps [node-forge](https://github.com/digitalbazaar/forge) from 1.3.1 to 1.3.2. Changelog Sourced from node-forge's changelog. 1.3.2 - 2025-11-25 Security HIGH: ASN.1 Validator Desynchronization An Interpretation Conflict (CWE-436) vulnerability in node-forge versions 1.3.1 and below...

dependencies
javascript

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 3.14.1 to 3.14.2. Changelog Sourced from js-yaml's changelog. [3.14.2] - 2025-11-15 Security Backported v4.1.1 fix to v3 [4.1.1] - 2025-11-12 Security Fix prototype pollution issue in yaml...

dependencies
javascript

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 4.1.0 to 4.1.1. Changelog Sourced from js-yaml's changelog. [4.1.1] - 2025-11-12 Security Fix prototype pollution issue in yaml merge (<<) operator. Commits cc482e7 4.1.1 released 50968b8 dist...

dependencies
javascript

Dear Christian At the end of this page, you present how to combine multiple pattens. You wrote "If string one or two is entered...", I think you meant two and...

Hi, I noticed a potentially misleading statement in this book, on **page 337**, second to last paragraph, lines 4–5. The text says: > "*As data is put on the stack,...

Bumps [form-data](https://github.com/form-data/form-data) from 3.0.1 to 3.0.4. Release notes Sourced from form-data's releases. v3.0.2 Fixes npmignore temporary build files (#532) move util.isArray to Array.isArray (#564) Tests migrate from travis to GHA...

dependencies
javascript

Bumps [on-headers](https://github.com/jshttp/on-headers) and [compression](https://github.com/expressjs/compression). These dependencies needed to be updated together. Updates `on-headers` from 1.0.2 to 1.1.0 Release notes Sourced from on-headers's releases. 1.1.0 Important Fix CVE-2025-7339 (GHSA-76c9-3jph-rj3q) What's Changed...

dependencies
javascript