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Developer Tools

Does Subresource Integrity work with ES modules and import maps?

SRI covers script elements and modulepreload links, and import maps add an integrity key for imported modules. Check browser support before relying on it.

Oct 18, 20263 min read
Developer Tools

Does setup-node cache node_modules? CI dependency caching and risk

The setup-node cache option stores package manager data keyed by your lockfile, not node_modules. See why that is safer and how cache poisoning fits in.

Oct 18, 20263 min read
Developer Tools

Does semver allow breaking changes in 0.x versions?

Yes. Semantic Versioning says anything may change at any time in 0.y.z releases. Here is what that means for update bots, ranges and your merge rules.

Oct 18, 20264 min read
Developer Tools

Does pip install run code from the packages you install?

Yes, pip can run code from what it installs, especially when building source distributions. See the wheels-only option and what it does not cover.

Oct 18, 20263 min read
Developer Tools

Does pip freeze pin transitive dependencies, and is that enough?

pip freeze records every installed package with an exact version, direct and transitive. See what it misses, such as hashes, and how to harden the output.

Oct 18, 20263 min read
Developer Tools

Does pip-audit work on an unpinned requirements.txt?

Yes, but it resolves versions first, so results reflect what pip would install today. Pin and hash requirements for a scan that matches production.

Oct 18, 20264 min read
Developer Tools

Does my Android app need 16 KB page size support?

If your Android app or any SDK in it ships native code, it must support 16 KB page sizes for Play releases from 1 February 2027. How to check, per Google.

Oct 18, 20264 min read
Developer Tools

Does helm lint check a chart for security problems?

No. Helm lint checks that a chart is well formed, not that it is safe. Pair it with a policy check on the rendered manifests before deploying.

Oct 18, 20263 min read
Developer Tools

Does EXPOSE in a Dockerfile open a port? Myth versus fact

EXPOSE only documents the port a container listens on. It does not publish it. Learn what really opens a port and how to avoid exposing more than intended.

Oct 18, 20263 min read

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