Preventing Code Decay with Qodana Quality Gates
Stop the 'slow leak' of technical debt. Learn how to use Qodana Quality Gates to prevent code regressions by comparing CI analysis against a stable baseline.
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qodanaTyped Properties in PHP: Catching State Bugs at Assignment
Typed properties move type validation from business logic to the PHP engine, catching bad state earlier and helping static analyzers find bugs before runtime.
Resolving OCaml Pattern-Matching Exhaustiveness Warnings
Learn how to diagnose and fix OCaml's 'Warning 8' non-exhaustive pattern-matching errors to prevent runtime Match_failure exceptions.
ocamlQodana JVM resource-leak inspection: baseline legacy findings or gate on severity counts?
Assuming a recent JetBrains JVM linter image, the goal is to use its resource-leak inspections for unclosed Closeable values as a CI guard, so a leak-prone pattern cannot quietly return after a fix. Static analysis inspects source, not runtime behavior, so it complements rather than replaces profiler or heap-dump evidence. Two constraints shape the setup: St
Analysis Rule Override Scope Across Nested Project Configurations
In a code analysis platform, nested project configurations often allow teams to override inherited rule severities while sharing a common baseline. The precise boundary where an override stops applying remains unclear when projects are organized in a monorepo with multiple configuration files. The uncertainty centers on whether an override declared in a chil
Qodana baseline merging during concurrent branch integration
Qodana uses a baseline file to differentiate between legacy technical debt and new regressions. When utilizing Qodana Cloud for centralized reporting, the qodana.xml file serves as the source of truth for existing issues to prevent CI failures on established code. In a development workflow where multiple feature branches are developed concurrently, each bran
Preventing accidental public access in C++ structs
Default Access Specifiers in C++ In C++, struct and class differ primarily in their default access levels. Members of a struct are public by default, while members of a class are private. In large-scale projects, developers may interchangeably use these keywords without explicitly defining access specifiers, potentially exposing internal data members to exte
cppQodana Cloud and Self-Hosted Runners: Resource Optimization for Low-Traffic Workloads
Integrating JetBrains Qodana via self-hosted Docker runners allows teams to decouple the compute costs of static analysis from the result visualization provided by Qodana Cloud. For projects with low commit frequency, the primary goal is to minimize the resource footprint of the JVM-based analysis engine without sacrificing the historical tracking of issues.
ESLint custom rule execution blocking the main event loop
ESLint rules utilize a synchronous visitor pattern to traverse the AST. When implementing complex static analysis logic within a custom rule, the execution remains on the main event loop, as the engine does not natively support asynchronous visitors or await promises returned by rule functions. For large-scale codebases or rules requiring heavy computational
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