Jim's Depository

Track down beachballs that ordinary cache clearing and Disk Utility can miss, from slow sector remapping to Safari’s overlooked Top Sites preview cache. The diagnostic steps offer a practical way to distinguish a failing drive from a fixable software stall before lost data makes the choice for you.

Pinpoint a Safari and Keychain validation failure that OpenSSL may quietly accept, saving hours of chasing misleading CSSM errors and apparent hostname-spoofing warnings.

Give servers and scripts narrowly scoped S3 credentials instead of exposing your master AWS keys, using IAM users and bucket policies—even when the console leaves you with Java CLI tooling and policy JSON.

Avoid a support-phone maze and recover charges for insurance you never meant to buy. The insurer’s online policy portal can handle the cancellation—and, after processing, the refund.

A viral fight over proprietary screws shows how a well-timed repairability story can turn consumer frustration into lasting search traffic, brand awareness, and future customers.

A playful stunt can turn dangerous fast without controlled fuel, a clear exhale, and drinking water within reach. The linked demonstration offers a safer starting point for satisfying curiosity without singeing more than your pride.

When a tiny change represents hours of invisible reasoning, keystrokes are a terrible proxy for progress—especially for teams measuring developers by output instead of solved problems.

A cautionary look at why turning foundational protocol documents into accessible EPUBs can become a licensing dead end—and why rights clarity matters before investing in format conversion, text extraction, or crowdsourced cleanup.

Put a low-power Linux webcam online without a heavyweight streaming stack. Video4Linux2, HTTP access, MJPEG hardware compression, and browser-based UVC controls make it suited to embedded monitoring and simple camera deployments.

Clean up camera metadata before publishing, preserve provenance in generated images, or inspect proprietary payloads without recompressing pixels. jpegapp offers direct control over JPEG APP segments for lightweight image-processing pipelines.