Xcode Build Guides

Toolchains, dependency caching, and cross-region collaboration, organized by build task.

2026 Photoshop Remote Mac Scratch Disk Full: What to Do?

If Photoshop reports that its scratch disk is full on a remote Mac, first confirm that the error is actually about scratch storage. This guide shows how to inspect macOS storage, check Photoshop’s disk settings, protect product originals, and decide whether a remote environment’s storage or permissions are the real constraint.

2026.11.11 · ~11 min read

Validate iOS Merkle Proofs on a Cloud Mac - PushMac

DevOps & CI/CD

Validate iOS Merkle proofs and chunk integrity on a cloud Mac

Build an executable Swift check for Merkle proofs, covering odd tree levels, invalid indices, sibling order, and the trust boundary around the root.

2026.10.16 · ~5 min read

Test iOS Vector Search: Cosine and Stable Top-K - PushMac

AIDevelopment

Test iOS Vector Search on a Cloud Mac

Use fixed Swift vectors to test cosine similarity and deterministic Top-K results, including zero vectors, extreme values, ties, and inclusive thresholds.

2026.10.06 · ~6 min read