github/codeql
Feb 2025 – Feb 2025
1 Month active
Languages Used
C#MarkdownQLXMLql
Technical Skills
C# DevelopmentCode AnalysisCode CleanupCodeQLDocumentationQuery Development
Carl Dybdahl
PROFILE
Carl Dybdahl
During February 2025, Carl Dybdahl developed a CodeQL rule for the github/codeql repository to detect misuse of Path.Combine in C# codebases. He authored the query in QL, created comprehensive tests, and updated documentation using Markdown and QLDoc to ensure clarity and traceability. Carl also refined repository quality by renaming test classes and aligning metadata with CI and test harness requirements, which improved maintainability and future review processes. His work focused on static analysis, code cleanup, and security research, addressing both technical accuracy and repository standards. The depth of his contributions ensured robust detection and streamlined ongoing maintenance for the project.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
7Total
Bugs
0
Commits
7
Features
1
Lines of code
66
Activity Months1
Your Network
4507 peopleSame Organization
@microsoft.com4432
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Abram SandersonMember
Adam EttenbergerMember
Ami HollanderMember
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Andrej KyselicaMember
Andrew MalkovMember
Work History
February 2025
7 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for github/codeql. Delivered a focused CodeQL rule to detect Path.Combine misuse in C# (PathCombine) with a complete query, tests, documentation (QLDoc), and test-output updates. This work also included repository quality refinements such as a test class rename for the query-tests and metadata refinements to align with the test harness and CI expectations.
7 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for github/codeql. Delivered a focused CodeQL rule to detect Path.Combine misuse in C# (PathCombine) with a complete query, tests, documentation (QLDoc), and test-output updates. This work also included repository quality refinements such as a test class rename for the query-tests and metadata refinements to align with the test harness and CI expectations.
February 2025
Activity
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Quality Metrics
Correctness97.2%
Maintainability97.2%
Architecture94.2%
Performance94.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
C#MarkdownQLXMLql
Technical Skills
C# DevelopmentCode AnalysisCode CleanupCodeQLDocumentationQuery DevelopmentRefactoringSecurity ResearchStatic AnalysisTesting
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline