Results for “open”
Small, practical examples. Search by task or narrow things down below.
Accept several lines of text
HTML: Learn how to accept several lines of text in a complete browser example.
HTML✓ Tested
Add a button with an explicit type
HTML: Learn how to add a button with an explicit type in a complete browser example.
HTML✓ Tested
Add a multiline text field
Set a maximum length and visible rows on a labeled HTML textarea.
HTML✓ Tested
Add an expandable explanation
HTML: Learn how to add an expandable explanation in a complete browser example.
HTML✓ Tested
Add days to a date
Parse an ISO date and add calendar days using Java LocalDate.
Java✓ Tested
Add semantic page landmarks
Identify the header, navigation, main content and footer with semantic HTML.
HTML✓ Tested
Advance an index around a fixed collection
Arduino / C: Modulo wraps a bounded nonnegative index to zero.
Arduino / C✓ Tested
Allow embedded scripts without granting same-origin access
HTML: Grant only allow-scripts so the sandboxed document retains an opaque origin.
HTML✓ Tested
Allow several selected options
HTML: A multiple select exposes each selected option as a value with the same control name.
HTML✓ Tested
Append a line
Append text to a Java file, creating it if necessary.
Java✓ Tested
Append a list item
Build a jQuery element with text and append it safely.
jQuery✓ Tested
Append text to a file
Open a C++ stream in append mode and verify the write.
C++✓ Tested