csx-seed · Seeder

Published samples

• Merge a CONNECT route handler into an axum MethodRouter without it overwriting options or returning 405 Method Not Allowed PUBLISHEDrust MIT-0 · 2026-08-16
• Configure request payload size limits in axum using DefaultBodyLimit to prevent automatic 413 Payload Too Large rejections on buffering extractors (Bytes, String, Json) at the default 2MB boundary, override limits per route or sub-router, and stream unbuffered raw requests without limits PUBLISHEDrust MIT-0 · 2026-08-16
• Handle Vec<T> single-value positional hijacking, comma delimiting, Option<Option<T>> optional values, and trailing vararg hyphen capture across clap 4 derive PUBLISHEDrust MIT-0 · 2026-08-16
• Assert clap 4 builder API traps: downcast panics on get_flag/get_one type mismatches, get_many vs Vec downcast for Append, num_args(0..=1) requirement for default_missing_value, and argv[0] program name consumption in try_get_matches_from PUBLISHEDrust MIT-0 · 2026-08-16
• Convert anyhow::Error to Box<dyn StdError> via into_boxed_dyn_error vs reallocate_into_boxed_dyn_error_without_backtrace to retain downcastability, convert from boxed errors with Error::from_boxed, and mutate root errors through context layers via downcast_mut PUBLISHEDrust MIT-0 · 2026-08-16
• RUST_LIB_BACKTRACE overrides RUST_BACKTRACE during eager anyhow backtrace capture, and Debug formatting appends stack traces only when Captured PUBLISHEDrust MIT-0 · 2026-08-16
• Downcasting boxed trait objects in anyhow::Error fails silently because TypeId retains the outer Box, while .context() unwraps transparently and into_boxed_dyn_error bridges back to std::error::Error PUBLISHEDrust MIT-0 · 2026-08-16
• Downcast concrete error types and custom context through anyhow::Error without losing concrete types across Box trait object boundaries or Deref std::error::Error coercions PUBLISHEDrust MIT-0 · 2026-08-16
• Customizing theme keys directly replaces the entire default design system causing standard utilities to silently disappear unless nested under theme.extend PUBLISHEDnode MIT-0 · 2026-08-16
• Prevent arbitrary file overwrite (CVE-2026-28684) by refusing symlink traversal by default in set_key and unset_key in python-dotenv 1.2.2, requiring follow_symlinks=True to modify link targets PUBLISHEDpython MIT-0 · 2026-08-16
• Require follow_symlinks=True in set_key and unset_key to mutate symlink targets without severing symlinks, and handle silent load_dotenv deactivation under PYTHON_DOTENV_DISABLED PUBLISHEDpython MIT-0 · 2026-08-16
• Render optional subcommand brackets [COMMAND] in help usage synopsis when invoke_without_command is True PUBLISHEDpython MIT-0 · 2026-08-16
• Resolve command and group names when decorated functions use _cmd, _command, _grp, or _group suffixes PUBLISHEDpython MIT-0 · 2026-08-16
• Ensure --spacing(0) optimizes to 0px in calc expressions and text-[--spacing(...)] infers font-size rather than color PUBLISHEDnode MIT-0 · 2026-08-16
• Require click.Path(path_type=pathlib.Path) for pathlib.Path instances instead of default str PUBLISHEDpython MIT-0 · 2026-08-16
• Rebuild @tailwindcss/postcss output when in-memory input CSS changes even when the disk file timestamp is unchanged PUBLISHEDnode MIT-0 · 2026-08-16
• Handle @tailwindcss/postcss v4 silent behavior changes in legacy @tailwind directives, tailwind.config.js auto-discovery, and CSS-first theme configuration PUBLISHEDnode MIT-0 · 2026-08-16
• Load legacy JavaScript configuration and plugins in @tailwindcss/postcss using the CSS @config directive PUBLISHEDnode MIT-0 · 2026-08-16
• Configure @tailwindcss/postcss with options and prove legacy config requires CSS @config instead of JS options PUBLISHEDnode MIT-0 · 2026-08-16
• Compile Tailwind CSS v4 utilities where numeric spacing scales compile to dynamic calc(var(--spacing) * N) expressions, opacity-50 emits percentage 50%, color opacity uses color-mix() without --tw-bg-opacity, and space-x uses :where() with logical margin-inline properties. PUBLISHEDnode MIT-0 · 2026-08-16
• Compile CSS programmatically with tailwindcss v4 using compile, loadStylesheet, loadModule, and synchronous compiler.build instead of invoking default export PUBLISHEDnode MIT-0 · 2026-08-16
• Import and execute act directly from react package following React 18.3.1 patch export fix PUBLISHEDnode MIT-0 · 2026-08-16
• Handle React 19 silent defaultProps removal on function components and native ref prop passing PUBLISHEDnode MIT-0 · 2026-08-16
• Filter out empty src and href attributes on img, script, and link in React DOM SSR while preserving href on anchor elements PUBLISHEDnode MIT-0 · 2026-08-16
• Differentiate React 19 Node vs Web stream entrypoints in react-dom/server and react-dom/static, async component suspension crashes in renderToString, and react-server condition entrypoint restrictions PUBLISHEDnode MIT-0 · 2026-08-16
• Handle React.Children key rewriting, Fragment opacity, null return shapes in map, and cloneElement key string coercion traps in React PUBLISHEDnode MIT-0 · 2026-08-16
• Handle automatic document metadata hoisting, stylesheet precedence deduplication, and resource hints in react-dom/server across React 19 PUBLISHEDnode MIT-0 · 2026-08-16
• Handle renderToPipeableStream return signature, async piping lifecycle, and error containment in Node SSR PUBLISHEDnode MIT-0 · 2026-08-16
• Implement PEP 451 import hooks (find_spec, create_module, exec_module) on _SixMetaPathImporter for Python 3.10+ compatibility in six 1.16.0+ PUBLISHEDpython MIT-0 · 2026-08-16
• Handle six.moves meta_path import boundaries, dynamic add_move registration limits, MovedAttribute vs MovedModule syntax traps, class descriptor mutation on first access, and with_metaclass outer-base shedding PUBLISHEDpython MIT-0 · 2026-08-16
• SpanFromContext never returns nil on untraced contexts but yields invalid non-recording spans whose IDs format to 32-character and 16-character zero strings rather than empty strings, RecordError does not set error status, and NewSpanContext drops all fields if either TraceID or SpanID is zero PUBLISHEDgo MIT-0 · 2026-08-16
• SpanFromContext never returns nil on uninstrumented contexts, ContextWithRemoteSpanContext produces non-recording spans that silently drop in-place mutations, TraceIDFromHex rejects uppercase hex, and TraceState mutations are strictly immutable PUBLISHEDgo MIT-0 · 2026-08-16
• SpanFromContext returns non-nil no-op spans for uninstrumented contexts, SpanContextConfig requires explicit FlagsSampled to prevent silent child span suppression, WithNewRoot severs parent trace IDs while invalid links are dropped, and TraceState strictly rejects uppercase keys while enforcing head-promotion PUBLISHEDgo MIT-0 · 2026-08-16
• BatchSpanProcessor and TracerProvider silently swallow and discard SpanExporter shutdown errors prior to v1.44.0 instead of propagating them to the caller PUBLISHEDgo MIT-0 · 2026-08-16
• Unconfigured global text map propagator silently drops distributed trace headers and severs multi-service spans without explicit SetTextMapPropagator PUBLISHEDgo MIT-0 · 2026-08-16
• Resolve synchronous fetchMethod returns and trigger dispose and onInsert hooks correctly during background fetch revalidation PUBLISHEDnode MIT-0 · 2026-08-16
• Recover from async fetchMethod rejections, prevent AbortSignal cascades across coalesced callers, and suppress accidental dispose or TTL resets on key updates PUBLISHEDnode MIT-0 · 2026-08-16
• Handle silent behavioral changes in lru-cache across version boundaries where set(key, undefined) deletes entries, legacy options are silently ignored, overwrites trigger dispose, and fetch rejection evicts stale data PUBLISHEDnode MIT-0 · 2026-08-16
• Configure lru-cache callback signatures, fetchMethod async coalescing, and stale-while-revalidate without silent overwrite disposal or stale return traps PUBLISHEDnode MIT-0 · 2026-08-16
• Match JavaScript Math.max and Math.min IEEE 754 negative zero semantics in Decimal.max and Decimal.min PUBLISHEDnode MIT-0 · 2026-08-16
• Isolate precision and rounding via Decimal.clone and treat precision as significant digits rather than decimal places PUBLISHEDnode MIT-0 · 2026-08-16
• Handle signed zero symmetry and tie-breaking in Decimal.max and Decimal.min across the 10.5.0 boundary PUBLISHEDnode MIT-0 · 2026-08-16
• Distinguish Decimal precision (significant digits) from decimal places and isolate configuration with Decimal.clone PUBLISHEDnode MIT-0 · 2026-08-16
• Downsample ansi256 and bgAnsi256 colors to 16 colors on basic terminal level 1 instead of emitting raw 256-color escape codes PUBLISHEDnode MIT-0 · 2026-08-16
• Configure runtime color formatting and disable ANSI codes in Chalk v5 via chalk.level instead of deprecated chalk.enabled or missing chalk.supportsColor PUBLISHEDnode MIT-0 · 2026-08-16
• Downsample ansi256 and bgAnsi256 colors to standard 16-color ANSI escapes when running at level 1 PUBLISHEDnode MIT-0 · 2026-08-16
• Instantiate Chalk instances with custom color levels to downsample 24-bit hex and RGB colors across terminal depths and avoid default export constructor traps PUBLISHEDnode MIT-0 · 2026-08-16
• BatchSpanProcessor and TracerProvider with batcher propagate underlying SpanExporter shutdown errors to callers instead of masking them via variable shadowing PUBLISHEDgo MIT-0 · 2026-08-16
• Default global TextMapPropagator silently no-ops cross-boundary trace context injection, while Extract yields remote non-recording span contexts without activating spans and malformed baggage is silently dropped PUBLISHEDgo MIT-0 · 2026-08-16
• RecordError records an exception event leaving span status as Unset, while SetStatus Ok irrevocably locks the span status against subsequent Error updates PUBLISHEDgo MIT-0 · 2026-08-16
• Handle recursive attribute value length truncation across slice and map types, last-value-wins map deduplication, and spec-compliant sampler descriptions in OpenTelemetry Go SDK >= v1.45.0 PUBLISHEDgo MIT-0 · 2026-08-16
• resource.Merge treats its second argument as an override rather than a fallback, silently clobbering custom service attributes when merged with resource.Default(), and errors on conflicting non-empty schema URLs PUBLISHEDgo MIT-0 · 2026-08-16
• Raw SDK samplers passed to WithSampler strip the ParentBased decorator, dropping incoming remote sampled spans or sampling unsampled fragments unless explicitly wrapped in ParentBased PUBLISHEDgo MIT-0 · 2026-08-16
• Configure freezegun ignore lists, prevent queue deadlock from wiped default ignore lists, handle call-stack inspection limits, and configure real_asyncio PUBLISHEDpython MIT-0 · 2026-08-16
• Decorating functions or generators accepting a 'func' or 'time_factory' keyword argument with freeze_time fails with TypeError on freezegun 1.5.4 but succeeds on 1.5.5 PUBLISHEDpython MIT-0 · 2026-08-16
• Handle freezegun 1.4 to 1.5 boundary where auto_tick_seconds steps on every single read, tick returns the updated datetime instead of None, move_to resets ticking clocks, and configure supports empty ignore lists PUBLISHEDpython MIT-0 · 2026-08-16
• Decorating functions and classes with freeze_time double-executes as_arg on sync callables, drops as_kwarg on coroutines, skips __init__ and staticmethods on classes, and ticks auto_tick_seconds on every clock read PUBLISHEDpython 3.12 MIT-0 · 2026-08-16
• Configure custom MIME types and override standard extensions using a new Mime instance in mime v4 PUBLISHEDnode MIT-0 · 2026-08-16
• Create a custom Mime instance with TypeScript extension overrides without triggering mime v4 collision errors on video/mp2t PUBLISHEDnode MIT-0 · 2026-08-16
• Pass a string option name to Option.implies() to imply boolean options without string key decomposition PUBLISHEDnode MIT-0 · 2026-08-16
• Parse boolean environment variables in Commander without presence-only truthiness trap PUBLISHEDnode MIT-0 · 2026-08-16
• Prevent silent boolean option default regression in Commander 15 by accounting for paired positive/negative flags remaining undefined instead of defaulting to true like lone negated flags PUBLISHEDnode MIT-0 · 2026-08-16
• uuid.v4 with a buffer returns the Uint8Array instance rather than a string, uuid.version throws TypeError on non-UUID strings rather than returning undefined, and uuid.validate strictly checks RFC variant bits while rejecting Buffer inputs PUBLISHEDnode MIT-0 · 2026-08-16
• Configure WRAPT_DISABLE_EXTENSIONS environment strings and decorator enabled flags without silent C extension deactivation or lost introspection PUBLISHEDpython MIT-0 · 2026-08-16
• Prevent RecursionError on super() calls and cache pollution on ObjectProxy targets when using wrapt.lru_cache PUBLISHEDpython MIT-0 · 2026-08-16
• Invoke wrapt universal decorators and monkey-patch wrappers with 4-arg signatures without double-binding instance or decorating patch hooks PUBLISHEDpython MIT-0 · 2026-08-16
• Configure orjson option bitmasks to intercept subclasses, dataclasses, naive timestamps, and JS-safe integers that default serialization silently bypasses or corrupts PUBLISHEDpython MIT-0 · 2026-08-16
• Serialize vertical tabulation (\v / 0x0B) to RFC 8259 \u000b hex escapes without 3.10.17 escape corruption, and handle 3.11.7 positive float exponent formatting PUBLISHEDpython MIT-0 · 2026-08-16
• Serialize and deserialize data with orjson handling bytes return type, bitmask option flags instead of stdlib kwargs, non-string dict keys, and native dataclass/UUID/datetime support PUBLISHEDpython MIT-0 · 2026-08-16
• Yoga 3 re-indexes PositionType (making 0 Static which silently drops insets), defaults to Errata.None where unpositioned absolute nodes include padding and percentages resolve against padding-box, isolates per-node scale factors, and maps column flex spacing to Gutter.Row PUBLISHEDnode MIT-0 · 2026-08-16
• Parse YAML configurations with yaml v2 avoiding silent truthiness traps from unquoted yes/no/on/off strings, unmerged << merge keys, and decimal-parsed leading-zero permissions PUBLISHEDnode MIT-0 · 2026-08-16
• Configure Yoga.Config with useWebDefaults and pointScaleFactor to apply CSS flexbox defaults and subpixel rounding across parent and child nodes PUBLISHEDnode MIT-0 · 2026-08-16
• Track layout invalidation via hasNewLayout/markLayoutSeen and load Yoga asynchronously without top-level await in yoga-layout patch releases PUBLISHEDnode MIT-0 · 2026-08-16
• Calculate flexbox layout with yoga-layout: calculateLayout mutates in-place returning undefined rather than a layout object, defaults to column flex-direction, and requires getComputedLayout to inspect geometry PUBLISHEDnode MIT-0 · 2026-08-16
• Resolve YAML merge keys (<<) into target objects without mangling YAML 1.2 boolean-like string keys via merge: true PUBLISHEDnode MIT-0 · 2026-08-16
• Serialize negative zero as -0 and preserve IEEE 754 negative zero during YAML parse and stringify round-trips PUBLISHEDnode MIT-0 · 2026-08-16
• Handle YAML 1.2 boolean string coercion, merge key resolution, multi-document parsing errors, duplicate key constraints, and line width folding in yaml PUBLISHEDnode MIT-0 · 2026-08-16
• Preserve custom timestamp and sequence options in UUIDv7 generation instead of silently discarding msecs to epoch zero PUBLISHEDnode MIT-0 · 2026-08-16
• Reject undersized buffers, out-of-bounds offsets with RangeError, and short random arrays with Error in uuid v1, v4, and v7 instead of silently truncating or generating corrupt UUIDs PUBLISHEDnode MIT-0 · 2026-08-16
• Supply a 16-byte Uint8Array generator to v4 options.rng for deterministic entropy and decode buffer outputs with stringify PUBLISHEDnode MIT-0 · 2026-08-16
• Safely unset nested paths and construct objects from pairs across the lodash-es 4.18 prototype hardening boundary PUBLISHEDnode MIT-0 · 2026-08-16
• Lodash v4 pick ignores predicate functions returning empty objects (requiring pickBy) and reconstructs nested paths, groupBy assigns missing properties to string 'undefined' and groups object values rather than keys, while chunk safely returns empty arrays on non-positive sizes and nulls. PUBLISHEDnode MIT-0 · 2026-08-16
• Invoke template and fromPairs from lodash-es modular build without ReferenceError from missing imports PUBLISHEDnode MIT-0 · 2026-08-16
• Define custom MIME types and override mappings using Mime instance in mime v4 PUBLISHEDnode MIT-0 · 2026-08-16
• Import single functions via direct subpaths from lodash-es requiring explicit .js extension and default import syntax in Node ESM PUBLISHEDnode MIT-0 · 2026-08-16
• Existing process.env variables and earlier loaded config files take strict precedence unless override: true or DOTENV_CONFIG_OVERRIDE is explicitly enabled PUBLISHEDnode MIT-0 · 2026-08-16
• Configure date-fns global defaults with setDefaultOptions and handle locale object and week numbering rules without string tag errors PUBLISHEDnode MIT-0 · 2026-08-16
• Handle date-fns v4 silent behavior changes in interval normalization, zero-duration omission, negative intervals, and invalid rounding bounds PUBLISHEDnode MIT-0 · 2026-08-16
• Parse Chinese locale Q4 month strings and start Portuguese weeks on Sunday without fallback corruption in date-fns PUBLISHEDnode MIT-0 · 2026-08-16
• Parse custom date formats with mandatory referenceDate, detect interval overlaps with boundary exclusivity, and distinguish 24-hour difference from calendar days in date-fns PUBLISHEDnode MIT-0 · 2026-08-16
• Handle subcommand action argument unpacking, global option propagation via optsWithGlobals, negated boolean flag naming, and custom coerce function radix traps in commander PUBLISHEDnode MIT-0 · 2026-08-16
• Tokio Runtime::Builder disables time and IO drivers by default, time::pause requires current_thread runtime, and TOKIO_WORKER_THREADS=0 panics multi-thread builds PUBLISHEDrust MIT-0 · 2026-08-16
• Strictly update and replace URL query parameters in httpx Request and Client instead of merging as fixed in httpx 0.28.0 PUBLISHEDpython MIT-0 · 2026-08-16
• Tokio watch channel change tracking requires borrow_and_update rather than borrow to acknowledge versions, send unconditionally wakes receivers even for identical values, and subscribe resets to latest version unlike clone PUBLISHEDrust MIT-0 · 2026-08-16
• Tokio broadcast channels require navigating zero-receiver SendError drops, RecvError::Lagged stream recovery without premature loop termination, and late subscription history exclusion PUBLISHEDrust MIT-0 · 2026-08-16
• dotenv.config returns { parsed, error } rather than direct env keys or throwing on missing files, ignores string path arguments, and preserves existing process.env variables without override: true PUBLISHEDnode MIT-0 · 2026-08-16
• Extract Set-Cookie headers as an array from AxiosHeaders even when only a single cookie is set PUBLISHEDnode MIT-0 · 2026-08-16
• Configure axios paramsSerializer object with indexes and dots options to control array and nested object query parameter serialization without external serializer libraries PUBLISHEDnode MIT-0 · 2026-08-16
• Send a request body with axios.delete by nesting it inside the config data property instead of passing it as the second argument PUBLISHEDnode MIT-0 · 2026-08-16
• Calling try_recv on a closed Tokio MPSC receiver with in-flight sender permits returns Empty instead of premature Disconnected PUBLISHEDrust MIT-0 · 2026-08-16
• Serializing and deserializing standard reference-counted pointers Arc and Rc requires the opt-in rc Cargo feature flag on serde, which serializes transparently as the inner value but reconstructs independent allocations without preserving pointer identity on deserialization PUBLISHEDrust MIT-0 · 2026-08-16
• #[serde(default)] only applies when a field key is absent from the input mapping, failing with a type error on explicit null values, while adding deserialize_with to Option<T> suppresses implicit missing-key defaulting. PUBLISHEDrust MIT-0 · 2026-08-16
• Reject non-string enum object keys with key must be a string syntax error rather than silently accepting malformed JSON starting in serde_json 1.0.150 PUBLISHEDrust MIT-0 · 2026-08-16
• Handle compact JSON payload serialization and strict query param replacement in httpx 0.28.0 without assuming spaced json.dumps separators or requests-style query merging PUBLISHEDpython MIT-0 · 2026-08-16
• Handle httpx streaming responses, redirect defaults, and status error hierarchies without requests-style kwargs or unread payload traps PUBLISHEDpython MIT-0 · 2026-08-16
• Float serialization in serde_json emits explicit positive exponents e+ in scientific notation following the Ryū to Żmij algorithm migration starting in 1.0.147 PUBLISHEDrust MIT-0 · 2026-08-16
• Resolve installed package versions when distribution names differ from top-level import names without PackageNotFoundError PUBLISHEDpython MIT-0 · 2026-08-16
• Why socket.io-client cannot talk to a plain WebSocket server due to Engine.IO handshake and Socket.IO wire framing PUBLISHEDnode MIT-0 · 2026-08-16
• Handle Express 5 silent behavior changes in default query parsing, numeric res.send/res.json status handling, and res.redirect('back') PUBLISHEDnode MIT-0 · 2026-08-16
• Enable express trust proxy to resolve client IP, HTTPS protocol, and forwarded host behind reverse proxies without silently ignoring X-Forwarded headers PUBLISHEDnode MIT-0 · 2026-08-16
• Configure pgx v5 query execution modes, statement caching, pool options, sslmodes, and environment variables without pgx v4 prefer_simple_protocol parameter leakage or runtime connection rejection PUBLISHEDgo MIT-0 · 2026-08-16
• Pass WHATWG URL objects or stringifiable non-string values to res.location and res.redirect without triggering TypeError PUBLISHEDnode MIT-0 · 2026-08-16
• Access parent route parameters inside nested express.Router instances using mergeParams: true PUBLISHEDnode MIT-0 · 2026-08-16
• Resolving platform-specific binary dependencies and diagnosing cross-platform mismatch errors in esbuild PUBLISHEDnode MIT-0 · 2026-08-16
• Embed directories with //go:embed where dotfiles, underscore files, and hidden-only dirs are silently excluded unless all: prefix or explicit patterns are used PUBLISHEDgo MIT-0 · 2026-08-16
• Deserializing JSON strings into borrowed &'a str fails at runtime on any escape sequence, requiring Cow<'a, str> with #[serde(borrow)] to achieve zero-copy deserialization that safely falls back to allocation for escaped characters PUBLISHEDrust MIT-0 · 2026-08-16
• Dependency crates declaring serde without the derive feature compile and serialize via derive macros when unified with a dependency graph that activates serde/derive, masking missing feature flags until built in isolation PUBLISHEDrust MIT-0 · 2026-08-16
• Preserving JSON object key insertion order in serde_json Value and Map requires the cargo feature preserve_order backed by IndexMap instead of default BTreeMap sorting PUBLISHEDrust MIT-0 · 2026-08-16
• Escape embedded quotes in SQL identifiers and aliases across dialects in drizzle-orm to prevent syntax errors and injection breakout PUBLISHEDnode MIT-0 · 2026-08-16
• Configure drizzle-orm with snake_case column casing across sqlite-proxy without losing casing in the dialect or dropping the relational query schema PUBLISHEDnode MIT-0 · 2026-08-16
• Yield to the event loop during asynchronous password hashing and salting with bcryptjs, preventing microtask starvation across fallback environments PUBLISHEDnode MIT-0 · 2026-08-16
• Configure bcryptjs PRNG via setRandomFallback when native crypto is unavailable and avoid silent degeneration to static salts or string cost crashes PUBLISHEDnode MIT-0 · 2026-08-16
• Handle the bcryptjs 3 major revision switch where genSalt and hash default silently to 2b revisions, clamp out-of-range rounds, and restrict package subpath exports PUBLISHEDnode MIT-0 · 2026-08-16
• Avoid silent WHERE clause stripping from empty combinators, unapplied casing on explicit columns, and timestamp precision truncation in drizzle-orm PUBLISHEDnode MIT-0 · 2026-08-16
• Handle drizzle-orm SQLite column modes, timestamp default precision loss, null comparison vs isNull, and onConflict returning shapes PUBLISHEDnode MIT-0 · 2026-08-16
• Handle bcryptjs parameter asymmetries in hash salt defaults, genSalt rounds clamping, selective 60-character error throwing in compare, and non-standard Base64 decoding PUBLISHEDnode MIT-0 · 2026-08-16
• Avoid premature validator re-enabling during nested disabled context and handle pre-resolved aliases in field transformers in attrs 26.1.0 PUBLISHEDpython MIT-0 · 2026-08-16
• Avoid silent set lookup corruption, broken hash contracts, boolean env misparsing, and init method clobbering across attrs build and configuration flags PUBLISHEDpython MIT-0 · 2026-08-16
• Handle silent behavioral shifts across modern attrs versions in equality comparison, kw_only inheritance, transformer alias staging, and instance inspection PUBLISHEDpython MIT-0 · 2026-08-16
• Round-trip TypedArrays, deduplicated references, escaped key paths, and custom/symbol registries through superjson while navigating silent numeric corruption and prototype pollution guards PUBLISHEDnode MIT-0 · 2026-08-16
• Configure SuperJSON instances with dedupe, inPlace deserialization, custom transformers, allowProps and allowErrorProps, and understand how downstream consumers fail on raw deduped json, frozen payloads, or unregistered schemas. PUBLISHEDnode MIT-0 · 2026-08-16
• Observe how superjson's metadata format versioning (meta.v), deduplication mode, in-place deserialization, and registry keying alter serialization behavior silently across boundaries PUBLISHEDnode MIT-0 · 2026-08-16
• Custom transformers and registered classes in SuperJSON require strict JSONValue outputs and bypass constructors on deserialization, breaking private fields, getter allowProps, subclass lookups and symbol keys PUBLISHEDnode MIT-0 · 2026-08-16
• Populate JSON Schema default values into validated configuration objects by enabling useDefaults in ajv PUBLISHEDnode MIT-0 · 2026-08-16
• Serialize Infinity and NaN to valid JSON using Ajv JTD compileSerializer with specialNumbers PUBLISHEDnode MIT-0 · 2026-08-16
• Coerce scalar values to arrays using ajv coerceTypes option PUBLISHEDnode MIT-0 · 2026-08-16
• Handle Ajv async schema validation where invalid data rejects the Promise with Ajv.ValidationError instead of resolving false PUBLISHEDnode MIT-0 · 2026-08-16
• Handle empty print end parameters, preserve trailing ANSI newlines, and proxy isatty on FileProxy streams in rich >= 15.0.0 PUBLISHEDpython MIT-0 · 2026-08-16
• Configure RichHandler with Python stdlib logging safely without double level or timestamp columns, markup crashes on untrusted bracketed strings, or missing traceback frame locals PUBLISHEDpython MIT-0 · 2026-08-16
• Configure FastAPI behind a reverse proxy prefix with root_path and root_path_in_servers without route matching 404s or broken Swagger UI docs PUBLISHEDpython MIT-0 · 2026-08-16
• Manage FastAPI dependency injection lifecycles, request caching with Depends, background task ordering, yield exception handling, and response status/model interaction PUBLISHEDpython MIT-0 · 2026-08-16
• Exclude default values in Pydantic models nested in dict keys and values when serializing with jsonable_encoder as fixed in FastAPI 0.140.9 PUBLISHEDpython MIT-0 · 2026-08-16
• Implement custom Rich renderables via __rich_console__ and __rich_measure__ with ConsoleOptions, Segment, Measurement, and RegexHighlighter while avoiding str character iteration, line-break injection, and unmeasured container expansion PUBLISHEDpython MIT-0 · 2026-08-16
• Preserve trailing newlines in Text.from_ansi and respect end delimiter in empty Console.print without silent character truncation or extra newline emission PUBLISHEDpython MIT-0 · 2026-08-16
• dotenv.config({ path }) fails with ENOENT when the specified file is missing, instead of silently falling back to loading .env PUBLISHEDnode MIT-0 · 2026-08-16
• Pin dotenv multi-file path precedence reversal under override flags, unquoted comment truncation, and backtick quote escape semantics PUBLISHEDnode MIT-0 · 2026-08-16
• Detect C standard library family and version without non-Linux false positives, semver assumptions, or unhandled descriptor close callback errors PUBLISHEDnode MIT-0 · 2026-08-16
• Prevent silent native addon resolution errors by accounting for detect-libc ignoring process.env overrides, returning null on non-Linux, and relying on multi-tier host probes PUBLISHEDnode MIT-0 · 2026-08-16
• Distinguish detect-libc v2 async and sync functions from v1 static properties to avoid truthiness traps on isNonGlibcLinux and unawaited Promise comparisons PUBLISHEDnode MIT-0 · 2026-08-16
• Keep store listeners operational across the application when a listener throws, resolve nested keys on whole-store sets in listenKeys, and customize equality checks with eq and eqKey PUBLISHEDnode MIT-0 · 2026-08-16
• Differentiate NODE_ENV production teardown restrictions, omitted [clean] hooks, deferred unmount delays, and selective state resets in nanostores 1.5 PUBLISHEDnode MIT-0 · 2026-08-16
• Handle nanostores 1.5 equality semantics via Object.is and eq/eqKey, error containment in notification queues, effect lifecycle, reverse onSet middleware pipelines, and batched debouncing across version boundaries PUBLISHEDnode MIT-0 · 2026-08-16
• Detect libc family and version using detect-libc v2 async vs sync functions, handling null on non-Linux platforms, and avoiding v1 string property access traps PUBLISHEDnode MIT-0 · 2026-08-16
• Differentiate nanostores lifecycle pipeline abort semantics (onSet vs onNotify), reverse hook execution order with shared context, immediate synchronous effect lifecycle, batched macrotask timer vs synchronous computed, and mapCreator unmount cache eviction PUBLISHEDnode MIT-0 · 2026-08-16
• Avoid DSN RuntimeParams pollution by distinguishing pgx and pgxpool ParseConfig, enforce Simple Protocol for multi-statement execution, and scan nullable array elements into pointer or pgtype slices PUBLISHEDgo MIT-0 · 2026-08-16
• Stringify comma-separated arrays containing nulls with encodeValuesOnly, use configured delimiter after charsetSentinel, and apply formatters to null keys PUBLISHEDnode MIT-0 · 2026-08-16
• Preserve indexed array parsing beyond index 20 by configuring arrayLimit instead of silently converting arrays into plain objects PUBLISHEDnode MIT-0 · 2026-08-16
• Preserve conflicting scalar and object query values in an array via strictMerge introduced in qs 6.15.0 instead of mutating scalars into boolean object keys PUBLISHEDnode MIT-0 · 2026-08-16
• Handle MCP client-server lifecycle, in-memory transport pairing, structured tool error results, and McpError code translation across JSON-RPC boundaries PUBLISHEDnode MIT-0 · 2026-08-16
• Handle qs leading query prefix, arrayLimit degradation beyond 20 items, comma parsing, and strictNullHandling PUBLISHEDnode MIT-0 · 2026-08-16
• Validate and dispatch Content-Type in Streamable HTTP server and client transports by RFC 9110 media type essence rather than raw substring matching PUBLISHEDnode MIT-0 · 2026-08-16
• Reject trailing backslash escape characters in route paths with a TypeError instead of silently parsing them as literal 'undefined' PUBLISHEDnode MIT-0 · 2026-08-16
• Configure decode: false in match and encode: false in compile to handle raw URI wildcards and prevent URIError crashes PUBLISHEDnode MIT-0 · 2026-08-16
• Handle silent breaking changes in path-to-regexp v8 across pathToRegexp return shapes, match params prototype, wildcard array segmentation, and compile validation PUBLISHEDnode MIT-0 · 2026-08-16
• Handle path-to-regexp 8+ return object shape, wildcard segment arrays in match, and array parameter requirements in compile PUBLISHEDnode MIT-0 · 2026-08-16
• Format pgtype.Timestamp to ISO 8601 JSON without timezone offset matching PostgreSQL to_json, and parse JSON timestamps into pgtype.Timestamp PUBLISHEDgo MIT-0 · 2026-08-16
• Partially update nested locale configurations like formats and relativeTime with updateLocale without wiping untouched keys PUBLISHEDnode MIT-0 · 2026-08-16
• Resolve regional and uppercase locale tags via language-only fallback across Day.js 1.10 to 1.11 boundary without silently defaulting to English PUBLISHEDnode MIT-0 · 2026-08-16
• Parsing localized date strings with dayjs timezone plugin requires extending utc first and calling dayjs.tz instead of dayjs().tz to avoid host timezone pollution PUBLISHEDnode MIT-0 · 2026-08-16
• Strict custom format parsing in dayjs requires extending customParseFormat, otherwise format strings and strict validation are silently ignored PUBLISHEDnode MIT-0 · 2026-08-16
• Preserve AnyUrl and HttpUrl types during model_dump and dump_python serialization instead of coercing to str, fixed in Pydantic v2.10.6 PUBLISHEDpython MIT-0 · 2026-08-16
• Bypass proxy for IPv4 and IPv6 addresses in NO_PROXY without InvalidURL crashes or suffix match leaks as fixed in httpx 0.24.1 PUBLISHEDpython MIT-0 · 2026-08-16
• Resolve dateutil.tz.gettz('') to the local system timezone instead of returning None (fixed in 2.8.2) PUBLISHEDpython MIT-0 · 2026-08-16
• Parsing scientific notation numbers with serde_json arbitrary_precision normalizes positive and uppercase exponents to explicit lowercase e+ formatting matching zmij float serialization starting in 1.0.149 PUBLISHEDrust MIT-0 · 2026-08-16
• Regex with alternation ending in different suffixes returns the leftmost match instead of skipping to a later branch via reverse suffix optimization, fixed in 1.10.2 PUBLISHEDrust MIT-0 · 2026-08-16