Results for “Files & paths”
Small, practical examples. Search by task or narrow things down below.
Give a read-only container temporary storage
Docker / Compose: Give a read-only container temporary storage using a locally available Ubuntu image.
Docker / Compose✓ Tested
Give a read-only service writable scratch space
Docker / Compose: A tmpfs mount provides temporary storage independent of the root filesystem.
Docker / Compose✓ Tested
Give an existing image another tag
Docker / Compose: Tagging adds a reference without copying the image layers.
Docker / Compose✓ Tested
Handle a filename pattern with no matches
Use nullglob so an unmatched pattern produces an empty array.
nullglob✓ Tested
Handle a malformed JSON document
PowerShell: ConvertFrom-Json reports a terminating conversion error under the selected error preference.
PowerShell✓ Tested
Handle a terminating error
Catch conversion failures and produce a clear fallback.
try catch✓ Tested
Handle an expected terminating error
PowerShell: Handle an expected terminating error using PowerShell 7.
PowerShell✓ Tested
Hash a file without reading it all at once
Python: Feed fixed-size binary chunks into SHA-256 for files larger than memory.
Python✓ Tested
Identify a commit exactly at a release tag
Git: Describe with exact-match refuses to invent a label for a later commit.
Git✓ Tested
Identify the current practice branch
Git: Identify the current practice branch inside the disposable repository created by the input setup.
Git✓ Tested
Ignore a disposable generated file
Git: Ignore a disposable generated file inside the disposable repository created by the input setup.
Git✓ Tested
Ignore a personal scratch file without changing shared rules
Git: The repository-local exclude file applies only to this checkout.
Git✓ Tested