Results for “folder”
Small, practical examples. Search by task or narrow things down below.
Save a stream while displaying it
Linux Commands: Use tee to write a copy of standard input to a file.
Linux Commands✓ Tested
Scan whitespace-separated tokens
Scan whitespace-separated tokens using a complete Go program with explicit sample inputs.
Go✓ Tested
Search a small FTS5 table
Use SQLite’s full-text index to match a term.
FTS5✓ Tested
Search a sorted slice
Search a sorted slice in a complete Rust program using the standard library.
Rust✓ Tested
Search for a literal LIKE wildcard
SQLite: Declare an escape character so a percent sign in the pattern is literal.
SQLite✓ Tested
Search for a literal string
Linux Commands: Use grep -F when the pattern contains regex metacharacters that should be literal.
Linux Commands✓ Tested
Search text without case sensitivity
Linux Commands: Use grep -i to match uppercase and lowercase variants.
Linux Commands✓ Tested
Select a range of array elements
Bash Scripts: Quote a sliced at-sign expansion to keep each selected element separate.
Bash Scripts✓ Tested
Select the top row in each group with a tie-breaker
SQLite: Filter an outer query on ROW_NUMBER because window functions are not evaluated in WHERE.
SQLite✓ Tested
Select values in an inclusive range
SQLite: BETWEEN includes both endpoints of the range.
SQLite✓ Tested
Send a JSON HTTP response
Send a JSON HTTP response using a complete Go program with explicit sample inputs.
Go✓ Tested
Send a value through a channel
Send a value through a channel in a complete Rust program using the standard library.
Rust✓ Tested