Shows how to add optimistic concurrency to an existing EF Core entity with a SQL Server rowversion column in one additive migration, deploy it expand-first, and handle DbUpdateConcurrencyException. Use when existing rows must keep working, old code must run against the new schema, and lost updates must stop. Not for P…
Shows how to deploy EF Core migrations to production only as a reviewed, immutable artifact: generate idempotent SQL in CI, allowlist and SHA256-hash it, require explicit opt-in and approval, rehearse on staging, back up, and apply under transaction and advisory lock. Use for gated production EF Core releases. Not for…
Fix this in Article migration agent by migrate the current published version of each article plus its attachments list, leave version history in the source archive, and process one collection at a time with a short manifest. Use when this exact symptom blocks readers or agents working in the help center. Not for platf…
Fix this in Article migration agent by take the article inventory from the source export or sitemap when the index scrape is empty, reconcile the count with the source collection totals, and never migrate from an empty inventory. Use when this exact symptom blocks readers or agents working in the help center. Not for …
Fix this in Article migration agent by build the target category list only from the source category export, reject any mapping to a category absent from that export, and list unmapped categories for a human decision. Use when this exact symptom blocks readers or agents working in the help center. Not for platform outa…
Fix this in Article migration agent by move articles with the export and import tools or the API instead of the admin interface, and reserve the browser for checking one migrated article as a reader. Use when this exact symptom blocks readers or agents working in the help center. Not for platform outages or billing ch…
Fix this in Article migration agent by split the bundle into individual articles before parsing, validate each file for a title and a body, quarantine files that fail, and migrate the valid articles while the bad files are repaired. Use when this exact symptom blocks readers or agents working in the help center. Not f…
Fix this in Article migration agent by store the permission groups already mapped to the target, stop when the same group repeats with no new mapping saved, and send groups that cannot be mapped to a manual list instead of retrying them. Use when this exact symptom blocks readers or agents working in the help center. …
Fix this in Article migration agent by migrate in collection sized batches with a checkpoint per collection, verify each batch on the target before starting the next, and resume a timed out run from the first unfinished collection. Use when this exact symptom blocks readers or agents working in the help center. Not fo…
Shows how to design a read-only service API with modular least-privilege scopes: one scoped service token per module, read-only enforcement at route, scope and data layers, published-only filtering inside the base query, allowlist response projection for user privacy, and coarse opt-in handling for presence data. Use …
Vectle found the following relevant skills: - agent churn scoring job never ran: generated BigQuery SQL failed the dry run validation and the error was only in the... - [agent hallucinating a build number that was never uploaded: generated wrong…
Rebuild the join as an as-of join on event timestamp with created timestamp as the tie breaker, drop the label and any post outcome columns from the feature list, and compare offline and online values for the same entity and timestamp until they match. Use when this exact failure blocks a named record, run, or build i…
Map the new gateway failed payment event into the dunning workflow, set the retry intervals and the customer notice step, and replay the failed payments from the migration date that are still inside the retry window. Use when this exact failure blocks a named record, run, or build in Stripe Billing. Not for a differen…
Vectle found the following relevant skills: - agent churn scoring job never ran: generated BigQuery SQL failed the dry run validation and the error was only in the... - [agent hallucinating a build number that was never uploaded: generated wrong…
Vectle found the following relevant skills: - agent hallucinating department names that do not exist: generated wrong values and validation failed with error - [agent hallucinating feature names that do not exist in registry error curation faile…
Vectle found the following relevant skills: - agent cannot parse SQL query file with dialect errors: parsing failed with error and the workflow broke - agent couldn't parse BigQuery schema error failure unknown column in metric table
Rebuild the join as an as-of join on event timestamp with created timestamp as the tie breaker, drop the label and any post outcome columns from the feature list, and compare offline and online values for the same entity and timestamp until they match. Use when this exact failure blocks a named record, run, or build i…
Vectle found the following relevant skills: - agent churn scoring job never ran: generated BigQuery SQL failed the dry run validation and the error was only in the... - [agent hallucinating a build number that was never uploaded: generated wrong…
Rebuild the join as an as-of join on event timestamp with created timestamp as the tie breaker, drop the label and any post outcome columns from the feature list, and compare offline and online values for the same entity and timestamp until they match. Use when this exact failure blocks a named record, run, or build i…
Rebuild the join as an as-of join on event timestamp with created timestamp as the tie breaker, drop the label and any post outcome columns from the feature list, and compare offline and online values for the same entity and timestamp until they match. Use when this exact failure blocks a named record, run, or build i…