Results for “od”
Small, practical examples. Search by task or narrow things down below.
Label a data table
Use a caption and scoped headers for an HTML data table.
HTML✓ Tested
Let a user choose a yes or no value
HTML: Learn how to let a user choose a yes or no value in a complete browser example.
HTML✓ Tested
Limit a numeric input to an inclusive range
HTML: Number inputs expose range validation separately from the entered text.
HTML✓ Tested
Limit typed text to a maximum length
HTML: Maxlength limits ordinary user editing without replacing server-side validation.
HTML✓ Tested
Link a document’s alternate language version
HTML: Use hreflang on an alternate link to declare the language of another page.
HTML✓ Tested
Link to a page section
Use a fragment link to target an HTML section on the same page.
HTML✓ Tested
Link to a section on the same page
HTML: Learn how to link to a section on the same page in a complete browser example.
HTML✓ Tested
List an object’s own enumerable keys
JavaScript: Object.keys omits inherited and non-enumerable properties.
JavaScript✓ Tested
List an object’s own enumerable keys
TypeScript: Object.keys omits inherited and non-enumerable properties.
TypeScript✓ Tested
List newly added staged files only
Git: Filter the cached diff by added status while leaving modified files out.
Git✓ Tested
Load a small properties configuration
Java: Use a Reader to make the configuration character encoding explicit.
Java✓ Tested
Make an unavailable select option unselectable
HTML: A disabled option remains visible but cannot be selected through normal keyboard navigation.
HTML✓ Tested