Results for “cr”
Small, practical examples. Search by task or narrow things down below.
Count Unicode code points
Count Unicode code points using a complete Go program with explicit sample inputs.
Go✓ Tested
Count values with the entry API
Count values with the entry API in a complete Rust program using the standard library.
Rust✓ Tested
Count whitespace-separated words
Linux Commands: Use wc -w with standard input to omit the filename column.
Linux Commands✓ Tested
Count words using a Map
Update a keyed counter without losing its value type.
Map✓ Tested
Customize a renderer through a function prop
Customize a renderer through a function prop with a small React component and explicit browser behavior.
React✓ Tested
Declare a fixed-size array
Declare a fixed-size array using a complete Go program with explicit sample inputs.
Go✓ Tested
Declare a preferred canonical URL
HTML: A canonical link identifies the preferred public URL for duplicate representations of a document.
HTML✓ Tested
Declare a typed constant
Declare a typed constant in a complete Rust program using the standard library.
Rust✓ Tested
Declare an indexing preference for a draft page
HTML: A robots meta element can request noindex while allowing link following.
HTML✓ Tested
Declare and update a variable
Declare and update a variable using a complete Go program with explicit sample inputs.
Go✓ Tested
Declare document language and encoding
Set the HTML language, UTF-8 encoding and viewport for accessible responsive content.
HTML✓ Tested
Declare LF normalization for a file type
Git: A gitattributes rule records text normalization expectations for matching paths.
Git✓ Tested