Topic
A category of software bugs where an operation reports success despite failing internally, making failures hard to detect until later.
A dev.to post counts the questions whose correct answer needs a table the caller may not read. On a 42-object demo schema with an ordinary role split, the analyst's share is 38.5% and the CFO's is zero.
Reality
For months the pipeline answered in four or five seconds with the right page count and no error, while recall against a known word list sat at zero. Five faults were stacked downstream of recognition, three of them silent by design.
Reality
A Flutter looper developer has published seven Android audio bugs that produced no crash and no log entry. Most of them are ordering mistakes about when the app claims the hardware and when it lets go.
Reality
One operator pulled 30 days of logs and found 71 errored, 24 expired and 17 truncated results sitting behind a batch status that read "ended" every time. Matching by position had already mis-filed reports.
Reality
A developer driving a real logged-in Chrome over raw DevTools Protocol logged five failures that never raised an exception, and the only thing that caught the failed upload was reading the file input back in the page.
Reality
An unattended system needed five interventions in two days. None of them printed an error a human would see, because every one left the process running and the watchdog green. The fixes are ordering rules.
Reality
A developer running Claude Code as a multi-agent pipeline found that writing "findings filed, not fixed here" cost the orchestrator exactly what filing cost, and nothing downstream ever checked which one had happened.
Reality
Atlassian's platform team says the device plugin that advertises its fast GPU network had never worked in production, and the training jobs that quietly fell back to TCP sockets kept running with no error at all.
Reality
Apify's input schema spec says prefill only touches the Console form while default is substituted for any caller that omits the field, and an agent calling through MCP counts as a caller. Seven of one catalogue's nine chainable Actors carried both.
Reality
The HTML spec tells a browser to fall back to image/png when it cannot encode the type you asked for, and Safari cannot encode WebP, so the only thing between your users and a mislabeled download is a check on blob.type.
Reality
Five bots posted hundreds of closed positions while the broker rejected every sell, and the only record that knew the difference was the account balance, which nothing in the pipeline was wired to read.
Reality
One developer's infrastructure context server refreshes three of its five cache entries on every file save. Past twenty-four hours the graph survives with no cloud facts left in it, and the only warning available fires on age.
Reality
The project's own audit traced the read path with file:line receipts and closed the gap in about 90 minutes, while a same-week Codex issue shows the harder version, where the key is read and quietly replaces defaults.
Reality
Five true statements printed green while the scheduler ran two-week-old code, and the guard added afterwards still reads its service list from the variable that caused the miss, so it fixes this one failure without preventing the same class of bug.
Reality
The pipeline cut at segments[-1].end, which is the end of the file once the transcriber puts the hallucinated tail in its own segment. So the fallback built for tail hallucinations only ever ran on clips that did not need it.
Reality
A green CodeQL run and a two-line sanitiser call would have left the boxes and arrows intact on four of five Mermaid diagram types while quietly deleting the text inside them. Counting elements is what caught it.
Reality
Codebase-intelligence tools that resolve a name to its first match return a well-formed answer about a different function. Freshness and error metadata cannot flag it, because nothing went wrong.
Reality
Argus had already fetched, parsed and embedded the page naming Daniel Lurie as San Francisco's 46th mayor, then reported it could not find him, because Postgres term-frequency ranking preferred a 20,000-character department catalogue.
Reality
The exit code was rescued from the pipe and branched on, then printed into a log nobody opens, while the status post that other automation routes on stayed unconditional. The outage did not change; only the documentation did.
Reality
One hand-written JAX port runs on TPU v5e, v6e and a Turing T4G, but the quantized fast path stays on TPU and the compute dtype has to be read off the live device, because neither leak ever shows up as red in a log.
Reality
Build · August 28, 2026 · 1 publisher
Build · August 28, 2026 · 1 publisher
Build · August 26, 2026 · 1 publisher
Build · August 25, 2026 · 1 publisher
Build · August 24, 2026 · 1 publisher
Build · August 24, 2026 · 1 publisher
Build · August 23, 2026 · 1 publisher
Build · August 23, 2026 · 1 publisher
Build · August 23, 2026 · 1 publisher
Build · August 23, 2026 · 1 publisher
Build · August 22, 2026 · 1 publisher
Build · August 22, 2026 · 1 publisher
Build · August 21, 2026 · 1 publisher
Build · August 21, 2026 · 1 publisher
Build · August 20, 2026 · 1 publisher
Build · August 18, 2026 · 1 publisher
Build · August 18, 2026 · 1 publisher
Build · August 17, 2026 · 1 publisher
Build · August 16, 2026 · 1 publisher
Build · August 15, 2026 · 1 publisher
Build · August 15, 2026 · 1 publisher
Build · August 15, 2026 · 1 publisher
Build · August 15, 2026 · 1 publisher