FIND YOUR NEXT FEW LINES

Results for “as”

Small, practical examples. Search by task or narrow things down below.

2533 snippets foundClear filters
RustErrors & optional values

Chain operations that may return None

Chain operations that may return None in a complete Rust program using the standard library.

Rust✓ Tested
CSSInteraction selectors

Change a control’s appearance on hover

CSS: Hover applies while a pointing device is positioned over the element.

CSS✓ Tested
RustFiles & paths

Change a path’s extension

Change a path’s extension in a complete Rust program using the standard library.

Rust✓ Tested
Arduino / CGetting Started

Change an LED delay with a variable

Arduino / C: Assign a new value to a variable to change the next LED pulse duration.

Arduino / C✓ Tested
CSSFlexbox alignment

Change visual order without changing DOM order

CSS: Order changes flex painting positions while keyboard and reading order still follow the document.

CSS✓ Tested
GitGetting Started

Check a change for whitespace problems

Git: Check a change for whitespace problems inside the disposable repository created by the input setup.

Git✓ Tested
JavaText validation & formatting

Check a filename suffix

Java: Use endsWith for a case-sensitive literal suffix test.

Java✓ Tested
CStrings & byte buffers

Check a literal filename suffix

C: Check lengths before subtracting so a short input cannot produce an invalid pointer.

C✓ Tested
C++Text validation & parsing

Check a literal prefix in C++17

C++: Use string compare because starts_with was introduced after C++17.

C++✓ Tested
CStrings & byte buffers

Check a literal string prefix

C: strncmp compares at most the prefix length; both inputs must be valid strings.

C✓ Tested
C++Text validation & parsing

Check a literal suffix in C++17

C++: Check lengths before subtracting to avoid an unsigned underflow.

C++✓ Tested
JavaText validation & formatting

Check a string prefix

Java: Use startsWith to check a literal Java prefix without a regular expression.

Java✓ Tested