open
From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-10.)
open has 25 facts recorded in Dontopedia across 7 references, with 6 live disagreements.
Mostly:rdf:type(7), used in(3), has parameter(2)
Maturity scale
raw canonical shape-checked rule-derived certifiedInbound mentions (3)
Other subjects in dontopedia point AT this entity as a value. These are inverse relationships — e.g. "X motherOf this subject" — and answer questions the forward facts can't. Grouped by predicate.
returnedByReturned by(1)
- File Handle
ex:file-handle
usedByUsed by(1)
- Binary Mode
ex:binary-mode
usesFunctionUses Function(1)
- File Writing
ex:file-writing
Other facts (20)
The long tail: predicates that appear too rarely to warrant their own section. Filter or scroll to find a specific one. Each row links to its source.
| Predicate | Value | Ref |
|---|---|---|
| Rdf:type | Python Function | [1] |
| Rdf:type | Python Builtin Function | [3] |
| Rdf:type | Python Function | [4] |
| Rdf:type | Function Call | [5] |
| Rdf:type | Python Builtin | [6] |
| Rdf:type | Builtin Function | [7] |
| Rdf:type | O Operation | [7] |
| Used in | Checksum Computation | [1] |
| Used in | File Storage | [1] |
| Used in | Context Manager | [2] |
| Has Parameter | file_path | [1] |
| Has Parameter | mode | [1] |
| Parameter | Document Path | [3] |
| Parameter | Binary Mode | [3] |
| Argument | File Path Variable | [5] |
| Argument | Mode R | [5] |
| Returns | file-object | [3] |
| Used With | write mode | [6] |
| Opens File | temp_config.tf | [6] |
| Uses Mode | write | [6] |
Timeline
Timeline axis is valid_time — when each source says the fact was true in the world, not when Dontopedia learned about it. Retracted rows are kept for provenance; coloured stripes indicate the context kind.
References (7)
ctx:claims/beam/bb357b6e-614f-43e0-b1e5-9e7f1b67a8abctx:claims/beam/1e5f2999-14cc-4561-ad9b-ce9067d6fb64ctx:claims/beam/713dcfa8-f45d-494c-9609-15b05cc63881ctx:claims/beam/e9c89e43-ecf8-45b8-8f1f-afc5186cfb3fctx:claims/beam/435f7a0e-cb7a-483d-9ea4-b8887cef9fcf- full textbeam-chunktext/plain1 KB
doc:beam/435f7a0e-cb7a-483d-9ea4-b8887cef9fcfShow excerpt
Add error handling to ensure that any issues encountered during log processing are captured and logged. ### Example Optimized Code Here's an optimized version of your code incorporating these suggestions: ```python import logging import …
ctx:claims/beam/73b04b8b-4c25-44c4-a54d-c672bd66951fctx:claims/beam/f7980978-5e14-427d-83d8-842903fee45d- full textbeam-chunktext/plain1 KB
doc:beam/f7980978-5e14-427d-83d8-842903fee45dShow excerpt
- Occurs when an I/O operation (such as a print statement, the built-in open() function, or a method of a file object) fails for an I/O-related reason, such as "file not found" or "disk full". - **Example**: When trying to read from a…
See also
Keep researching
Missing something or suspicious of what's here? Kick off a research session — a Claude agent will investigate, cite its sources, and file new facts into a dedicated context you can review before accepting into the shared view.