Results for “ORDER BY”
Small, practical examples. Search by task or narrow things down below.
Combine two selections
jQuery: add returns a combined collection in document order.
jQuery✓ Tested
Compare floating-point calculations with tolerance
Python: Use isclose instead of exact equality for results affected by floating-point rounding.
Python✓ Tested
Compress a stream to a chosen filename
Linux Commands: Use gzip -c to leave the source file untouched and choose the destination explicitly.
Linux Commands✓ Tested
Compute a simple XOR checksum
C: XOR all payload bytes into one byte to demonstrate a basic error-detection field.
C✓ Tested
Construct a date from Unix seconds
JavaScript: Multiply seconds by 1000 before creating a Date.
JavaScript✓ Tested
Construct a date from Unix seconds
TypeScript: Multiply seconds by 1000 before creating a Date.
TypeScript✓ Tested
Convert a Unix timestamp to UTC
Linux Commands: Use the @ syntax with GNU date for seconds since the Unix epoch.
Linux Commands✓ Tested
Convert ASCII text to lowercase safely
C++: Cast each byte to unsigned char before using the cctype function.
C++✓ Tested
Convert tab stops to spaces
Linux Commands: Use expand with a fixed tab width when preparing plain-text alignment.
Linux Commands✓ Tested
Copy a directory while preserving attributes
Linux Commands: Use cp -a for a recursive local copy that preserves links and ordinary file attributes.
Linux Commands✓ Tested
Copy a file with explicit permissions
Linux Commands: Use install to create parent directories and set the destination mode in one operation.
Linux Commands✓ Tested
Count commits on the current branch
Git: Count commits on the current branch inside the disposable repository created by the input setup.
Git✓ Tested