Results for “date_trunc”
Small, practical examples. Search by task or narrow things down below.
Increment a shared counter safely
C++: Atomic increments prevent lost updates when two threads change the same counter.
C++✓ Tested
Join rows in a chosen order
Aggregate text with STRING_AGG and WITHIN GROUP.
STRING_AGG✓ Tested
Join strings with a separator
Combine a list of strings into one readable string with a separator between each item.
string✓ Tested
Keep a viewport-relative size above a minimum
CSS: Max selects the larger of the candidate lengths.
CSS✓ Tested
Keep loop state by avoiding a pipeline subshell
Bash Scripts: Redirect input into a while loop so updates to a counter remain in the current shell.
Bash Scripts✓ Tested
Mirror input text
Update a result as the user types using a jQuery input event.
jQuery✓ Tested
Pair corresponding array items by position
JavaScript: Validate equal lengths before zipping when missing counterparts would be an error.
JavaScript✓ Tested
Pair corresponding array items by position
TypeScript: Validate equal lengths before zipping when missing counterparts would be an error.
TypeScript✓ Tested
Pair corresponding collection elements
C#: Zip stops at the shorter sequence, so validate lengths separately if mismatches are an error.
C#✓ Tested
Parse a typed command-line option
Python: Use argparse to validate and convert an integer option.
Python✓ Tested
Parse an integer safely
Handle invalid Java integer input with NumberFormatException.
Java✓ Tested
Parse an integer with validation
Validate range and trailing characters when parsing a C integer with strtol.
C✓ Tested