839 articles — Page 16 of 70
How to fix Deno PermissionDenied (NotCapable in Deno 2) errors — the right permission flags, path-scoped permissions, deno.json permission sets, and the Deno.permissions API.
How to fix Fastify issues — route 404 from plugin encapsulation, reply already sent, FST_ERR_VALIDATION, request.body undefined, @fastify/cors, hooks not running, and TypeScript type inference.
How to fix Helm 3 errors — release already exists, another operation is in progress, --set values not applied, nil pointer template errors, kubeVersion mismatch, hook failures, and ConfigMap changes not restarting pods.
How to fix Hugging Face Transformers errors — OSError can't load tokenizer, gated repo access, CUDA out of memory with device_map auto, bitsandbytes not installed, tokenizer padding mismatch, pad_token_id warning, and LoRA adapter loading failures.
How to fix Apache Kafka issues — consumer not receiving messages, auto.offset.reset, Docker advertised.listeners, max.poll.interval.ms rebalancing, MessageSizeTooLargeException, and KafkaJS errors.
How to fix LangChain Python errors — ImportError from package split, Pydantic v2 compatibility, AgentExecutor deprecated, ConversationBufferMemory removed, LCEL output type mismatches, and tool calling failures.
How to fix Ollama errors — connection refused when the daemon isn't running, model not found, GPU not detected falling back to CPU, port 11434 already in use, VRAM exhausted, and API access from other machines.
How to fix OpenAI API errors — RateLimitError (429), AuthenticationError (401), APIConnectionError, context length exceeded, model not found, and SDK v0-to-v1 migration mistakes.
How to fix Puppeteer errors — navigation timeout exceeded, failed to launch browser process in Docker and CI, element not found, page crashed Target closed, memory leaks from unclosed pages, and waiting for dynamic content.
How to fix PyTorch errors — CUDA out of memory, expected all tensors on same device, CUDA device-side assert triggered, torch.cuda.is_available() False, inplace gradient errors, DataLoader Windows crash, dtype mismatch, and NaN loss.
How to fix SQLAlchemy 2.x errors — DetachedInstanceError from lazy loading, QueuePool limit exceeded, MissingGreenlet in async context, N+1 queries, IntegrityError rollback, and Alembic migration failures.
How to fix uv errors — uv command not found after install, no Python interpreter found, uv run vs activate confusion, uv.lock merge conflicts, uv pip vs uv add, migrating from pip and Poetry, and workspace resolution failures.