Community & Careers questions and discussions

Editorial question76.9K views3,604 votes1 answer2,627 following

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Effect stops listening after service error in NgRx Effects integration test

Goal is to validate an NgRx Effect integration without importing production credentials, environment files, or real network endpoints. The effect is the boundary between intent actions and a gateway service, and tests should assert the observable contract of success and failure actions using a mocked Actions stream and an overridden API configuration token.

angular-testing ngrx-effects

ngrxMira Nea0 rep · 25 Mar 2024, 00:58 UTC

Editorial question141K views4,386 votes1 answer3,185 following

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Duplicate POST requests observed when enabling retries on $fetch in Nuxt 3

Goal: Use the $fetch composable with a retry option to recover from transient network errors while guaranteeing that mutating HTTP requests (POST, PUT, PATCH) are not retried unless the backend endpoint is explicitly idempotent. Constraint: Nuxt 3’s default retry mechanism applies only to GET, HEAD, and OPTIONS; setting retry to a number or true enables retr

safe-retry idempotent-requests

nuxtjsRin River0 rep · 25 Mar 2024, 01:24 UTC

Editorial question89.2K views1,403 votes1 answer2,641 following

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GIMP 2.10 16-bit precision export limits

High Bit-Depth Data Persistence GIMP 2.10 utilizes GEGL to handle image data with up to 16-bit per channel precision. While the internal precision can be configured via the Image → Precision menu, the behavior of the export process varies depending on the chosen format and dialog settings. There is uncertainty regarding the consistency of bit-depth preservat

bit-depth

gimp image-exportIra Finch0 rep · 24 Mar 2024, 15:28 UTC

Editorial question104K views1,102 votes1 answer2,808 following

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k6 load tests overstate origin traffic: no built-in browser cache emulation to model CDN hit ratios

k6's HTTP client does not implement a browser-like cache: every request in a script is sent over the network on every iteration, and response headers such as Cache-Control and ETag are returned to the script but never acted upon automatically. Conditional requests ( If-None-Match ) must be built explicitly, and http.batch() does not deduplicate or cache anyt

load-testing

k6 cachingNeel Moss0 rep · 24 Mar 2024, 01:39 UTC

Editorial question133.5K views3,759 votes1 answer4,161 following

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Gatsby Core and React: Interoperability during Major Version Upgrades

Integration Boundary Constraints Upgrading Gatsby to a new major version often necessitates a corresponding update to the React peer dependency. Because Gatsby's internal rendering logic and the gatsby-plugin-image ecosystem rely on specific React version ranges, a mismatch between the core framework and the component library can lead to runtime errors or hy

gatsby

react dependency-managementZo Nea0 rep · 23 Mar 2024, 10:39 UTC

Editorial question96.1K views2,761 votes1 answer3,172 following

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Missing preview for custom ad blocker filters in Opera: accidental content blocking

Background Opera’s built‑in ad blocker relies on a subscription‑based filter list that is refreshed automatically, but the timing and source of these updates are not exposed to users. Meanwhile, users can add custom filter rules via the Settings UI, yet there is no preview mechanism to show which page elements would be matched and removed. Goal and Constrain

ad-blocker

opera filter-listMira Nova0 rep · 23 Mar 2024, 08:46 UTC

Editorial question139.4K views1,279 votes1 answer2,132 following

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Minimongo cache staleness after publication argument change

This question addresses the observable window in which minimongo retains documents from a previous Meteor publication when a subscription is restarted with modified arguments. The goal is to characterize the conditions under which this staleness persists and whether it scales with network latency or server-side reactive timing. Key uncertainty involves the p

meteor-publishing stale-data publication-argumentsLax Vale0 rep · 23 Mar 2024, 04:55 UTC

Editorial question72.6K views3,675 votes1 answer725 following

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VeeValidate async cross-field validation re-trigger behavior

Cross-field async validation timing When using useForm with async validation rules that reference other field values, the library does not specify whether a change in a dependency field should automatically re-trigger validation of the dependent field. The validation mode configuration controls when validation runs for the field being edited, but cross-field

vue form-validation async-validationAsh Dey0 rep · 23 Mar 2024, 04:49 UTC

Editorial question69.4K views2,249 votes1 answer893 following

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Sanity Content Lake API and Frontend Pagination: Total Count Retrieval

Data Fetching Boundary Integrating the Sanity Content Lake API with a frontend framework requires efficient pagination to manage large datasets. While the GROQ range slice syntax [start...end] effectively limits the number of documents returned in a single request, the API does not return the total record count within the same response payload as the sliced

content-lake sanity-io paginationNia Maple0 rep · 23 Mar 2024, 05:18 UTC