Results for “read file”
Small, practical examples. Search by task or narrow things down below.
Test whether an array contains a value
PowerShell: The contains operator compares complete items rather than matching substrings.
PowerShell✓ Tested
Test whether one revision is an ancestor of another
Git: merge-base --is-ancestor reports its answer through the exit status.
Git✓ Tested
Toggle a state class
Toggle a CSS class in a jQuery click handler.
jQuery✓ Tested
Track which union member is currently valid
C: An explicit tag tells callers which overlaid union value to read.
C✓ Tested
Transfer unique ownership with move
C++: Moving a unique_ptr leaves the source empty and gives ownership to the destination.
C++✓ Tested
Transform a value by shadowing
Transform a value by shadowing in a complete Rust program using the standard library.
Rust✓ Tested
Transform a vector into a separate result
C++: Pre-size the output before writing through its iterator.
C++✓ Tested
Transform an optional value
Transform an optional value in a complete Rust program using the standard library.
Rust✓ Tested
Transform each item in a collection
Build a result array with a foreach expression.
foreach✓ Tested
Transform each pipeline value
PowerShell: Transform each pipeline value using PowerShell 7.
PowerShell✓ Tested
Transform each value with map
Transform each value with map in a complete Rust program using the standard library.
Rust✓ Tested
Transpose an optional parsing result
Transpose an optional parsing result in a complete Rust program using the standard library.
Rust✓ Tested