Results for “read”
Small, practical examples. Search by task or narrow things down below.
Read a repository-specific configuration value
Git: The local scope makes configuration lookup predictable for this practice repository.
Git✓ Tested
Read a scalar JSON property
Extract a named value using a JSON path.
JSON_VALUE✓ Tested
Read a secret from a mounted file
Docker / Compose: Compose secrets make a file available under /run/secrets.
Docker / Compose✓ Tested
Read a selection when its change event fires
jQuery: A change handler observes the current selected value.
jQuery✓ Tested
Read a small INI configuration
Python: Use ConfigParser typed accessors for configuration values stored as text.
Python✓ Tested
Read a stream again from its beginning
C: rewind returns a seekable stream to offset zero and clears its error and EOF indicators.
C✓ Tested
Read a string’s character length
Bash Scripts: Bash parameter length counts characters under the current locale.
Bash Scripts✓ Tested
Read a tab-separated table
Python: Select a delimiter explicitly rather than splitting lines manually.
Python✓ Tested
Read a tab-separated table
PowerShell: ConvertFrom-Csv accepts an explicit delimiter instead of requiring comma-separated input.
PowerShell✓ Tested
Read a text field’s value
jQuery: Learn how to read a text field’s value in a complete browser example.
jQuery✓ Tested
Read a text file
Open a UTF-8 text file and read its contents. A context manager closes the file automatically, even if reading fails.
file✓ Tested
Read a text file
Load a small text file into a C# string.
C#✓ Tested