Results for “at”
Small, practical examples. Search by task or narrow things down below.
Group related readings in a struct
Arduino / C: A struct keeps a sample’s fields together without dynamic allocation.
Arduino / C✓ Tested
Group related typed controls
Group related typed controls with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Group related values in nested structures
C: Nested members model a record that owns another simple record.
C✓ Tested
Grow an allocation without losing it on failure
C: Assign realloc to a temporary pointer so the original allocation remains available if growth fails.
C✓ Tested
Handle a failed file open through stream state
C++: An unopened input stream is not an empty successful file read.
C++✓ Tested
Handle a filename pattern with no matches
Use nullglob so an unmatched pattern produces an empty array.
nullglob✓ Tested
Handle a filename that begins with a dash
Linux Commands: Use -- to terminate command options before an unusual filename.
Linux Commands✓ Tested
Handle a form without navigating
Handle a form without navigating with a small React component and explicit browser behavior.
React✓ Tested
Handle a form without navigating away
jQuery: Learn how to handle a form without navigating away in a complete browser example.
jQuery✓ Tested
Handle a missing file without treating it as an empty file
C: Inspect errno after a failed fopen to distinguish the documented missing-path condition.
C✓ Tested
Handle a result with a discriminated union
Separate success data from an error message.
discriminated union✓ Tested
Handle a template-driven form submission
Handle a template-driven form submission with a standalone Angular component and explicit browser behavior.
Angular✓ Tested