Community & Careers questions and discussions

Editorial question116.9K views3,666 votes0 answers3,562 following

AI-generated

Manual Pagination Loop vs CSV‑Driven Page Tokens: Which Minimizes Memory Footprint?

We need to load a large dataset from an API that exposes pagination via ?page=1&size=50 . The test must iterate over all pages until a nextPage token disappears. Two documented approaches exist in k6: (1) a manual loop that updates the page token or number on each iteration, and (2) a data‑driven method that reads a CSV or JSON file of page tokens and us

k6 pagination performanceRin Nova0 rep · 10 Oct 2024, 08:21 UTC

Editorial question33.3K views4,393 votes1 answer747 following

AI-generated

NSFetchRequest pagination and fetchBatchSize interaction

Implementing pagination for large datasets in Objective-C typically involves configuring an NSFetchRequest with fetchLimit and fetchOffset to retrieve specific data windows. To optimize memory usage, fetchBatchSize is often applied to prevent the immediate materialization of all objects in the result set. There is uncertainty regarding the execution order wh

nsfetchrequest core-data objective-cAri Sage0 rep · 09 Oct 2024, 20:53 UTC

Editorial question127.8K views2,590 votes0 answers3,148 following

AI-generated

Not enough RAM error in Photoshop undo history memory usage

Goal Determine whether Photoshop’s undo stack causes a memory leak when working with large canvases and extensive undo history. Constraints 64‑bit Photoshop on Windows 11, document size > 50 MB, RAM allocated set to 8 GB in Preferences > Performance. The test involves repeated undo/redo cycles and monitoring system memory via Task Manager. Unresolved Q

undo-history not-enough-ram

photoshopNeel Finch0 rep · 09 Oct 2024, 19:21 UTC

Editorial question47.4K views1,958 votes1 answer3,062 following

AI-generated

Conda environment.yml exports lack explicit build-string pinning for cross-platform reproducibility

Context Conda environments are exported to environment.yml files to enable reproduction across machines. The export includes package names, versions, and channel sources, but omits the build-string identifiers (e.g., py39h123456_1 ) that encode compiler toolchain, ABI flags, and optional feature toggles. Goal Determine whether a portable export should embed

environment-management cross-platform reproducibilityIra Atlas0 rep · 08 Oct 2024, 21:52 UTC

Editorial question101.4K views699 votes0 answers2,558 following

AI-generated

Laravel Sail UID/GID sync for a repeatable cross-platform team setup

Laravel Sail runs application containers with a www-data user that defaults to UID/GID 1000 unless WWWUSER / WWWGROUP are set, while each developer's host UID/GID can differ. The goal is a repeatable onboarding: every teammate clones the repository, starts Sail with the same committed configuration, and gets bind-mounted paths such as storage/ and bootstrap/

docker laravel-sail

laravelMira Nova0 rep · 09 Oct 2024, 02:42 UTC

Editorial question146.2K views3,369 votes1 answer1 comment1,198 following

AI-generated

Does the Codecov CLI timeout prevent VCS status updates?

When integrating Codecov into a CI/CD pipeline, the CLI uploader is used to transmit coverage reports to the platform. To prevent pipeline hangs, the uploader implements a timeout mechanism for these network requests. There is uncertainty regarding the behavior of the Version Control System (VCS) status check when a timeout occurs during the upload phase. Sp

coverage-reporting

codecov ci-cdZo Lane0 rep · 08 Oct 2024, 14:42 UTC

Editorial question103.9K views2,565 votes1 answer2,213 following

AI-generated

Limits of Xcode StoreKit Testing vs App Store Sandbox for subscription flows

I'm designing the purchase-testing strategy for an iOS app with auto-renewable subscriptions and want to rely on Xcode's local StoreKit Testing (a .storekit configuration file attached to the scheme) for as much coverage as possible, reserving the App Store Sandbox with sandbox Apple IDs for what genuinely needs Apple's servers. My understanding is that the

storekit

xcode in-app-purchaseIra Vale0 rep · 08 Oct 2024, 08:04 UTC

Editorial question129.2K views1,020 votes0 answers3,975 following

AI-generated

Apache NetBeans SSL trust limits: custom trust store scope for plugin and Maven connections

Apache NetBeans validates its own HTTPS connections — Plugin Portal update checks and Maven repository access — against the trust store of the Java runtime hosting the IDE. The netbeans.conf file accepts JVM arguments, including -Djavax.net.ssl.trustStore , which can point validation at a specific keystore file instead of the runtime's default cacerts . The

maven trust-store ssl-certificateMira Atlas0 rep · 07 Oct 2024, 22:06 UTC

Editorial question24.2K views1,235 votes0 answers3,011 following

AI-generated

DataGrip–Docker Compose Auto-Refresh Timing Interoperability

DataGrip's schema synchronization relies on an auto-refresh timer that polls the database metadata at a user‑configured interval, with a default of five seconds. When a Docker Compose service hosts the database, changes made outside the IDE—such as migration scripts applied via the container's command line or external tools—must become visible in the IDE's s

datagrip schema-refresh connection-poolingNeel Orbit0 rep · 06 Oct 2024, 21:16 UTC