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CompletableFuture timeout vs cancel: which exception wins? When a CompletableFuture is configured with completeOnTimeout and is later cancelled via cancel(true) , the future completes exceptionally with a CancellationException . The timeout mechanism does not override this exception even if the timeout period elapses after the cancellation. This behaviour ma
Goal Determine the most reliable method for retrieving large VM or volume lists from the Harvester REST API while handling edge cases such as an empty result set. Constraints & Uncertainty The API documents both a limit query parameter and an optional next link in responses. The default value for limit is stated as 100, but the exact number is not explic
When the glitch.json file is edited to change the start command, Glitch detects the modification and attempts to restart the application process. The goal is to ensure that the restarted process uses the updated command and loads any new or changed dependencies without stale code from the previous run. However, the live reload mechanism does not automaticall
When generating static sites with Eleventy, converting regional date-time strings into UTC timestamps often encounters edge cases during Daylight Saving Time (DST) transitions. Specifically, when a local time is repeated (an overlap) or skipped (a gap), the resulting Instant becomes ambiguous. While Eleventy typically relies on JavaScript Date objects or lib
Goal Determine whether a restored database backup can be considered in sync with the Liquibase changelog without generating false pending changesets due to backup‑time context or label settings. Constraints include the possibility that the backup was taken while a specific context or label was active, which may cause Liquibase’s validation and drift‑detectio
Rolling Upgrade Behavior Splunk indexer clusters support rolling upgrades to maintain availability by taking individual nodes offline sequentially. While this process ensures the cluster remains operational for new data ingestion and new search requests, the impact on active, long-running search jobs is not fully defined across different versions. Search Job
My Rust service shares state behind a std::sync::Mutex . After a worker thread panicked while holding the lock, every subsequent lock() call from other threads returns Err(PoisonError) , which is the documented failure condition for a poisoned mutex. The standard library documents two paths: propagate by unwrapping (turning the poison into another panic), or
Issue Tracker Interoperability TortoiseGit provides integration with external issue trackers to link commit messages to specific tickets. This functionality typically relies on the bugtraq:url and bugtraq:logregex properties configured within the repository to transform issue IDs into clickable hyperlinks in the log and commit dialogs. When integrating with
Photoshop's Cloud Documents feature saves files directly to Creative Cloud storage, where Adobe's sync service handles auto-save and version history. When a save request fails partway through, for example after a dropped connection or a timeout, the save engine may retry the write. What happens at the boundary between Photoshop's save engine and the Creative
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