Results for “at”
Small, practical examples. Search by task or narrow things down below.
Unstage a file while keeping its contents
Git: Unstage a file while keeping its contents inside the disposable repository created by the input setup.
Git✓ Tested
Unstage a file without losing edits
Return a staged change to the working tree.
restore✓ Tested
Use a condition-only for loop
Use a condition-only for loop using a complete Go program with explicit sample inputs.
Go✓ Tested
Use a counted Bash loop
Bash Scripts: Use a counted Bash loop with a small standalone Bash program.
Bash Scripts✓ Tested
Use a counted loop
PowerShell: Use a counted loop using PowerShell 7.
PowerShell✓ Tested
Use a default value for an unset variable
Supply a fallback without changing the original variable.
parameter expansion✓ Tested
Use a fallback for a missing hashtable entry
PowerShell: Test the key explicitly so legitimate false or zero values are preserved.
PowerShell✓ Tested
Use a fallback for an unset variable
Bash Scripts: Use a fallback for an unset variable with a small standalone Bash program.
Bash Scripts✓ Tested
Use a fixed-size container with bounds checking
C++: std::array retains its element count and supports checked access through at.
C++✓ Tested
Use a hash map for direct key lookup
C++: unordered_map provides key lookup without promising iteration order.
C++✓ Tested
Use a literal value in a regular expression
PowerShell: Regex.Escape prevents a literal dot or other metacharacter from changing the match.
PowerShell✓ Tested
Use a session-scoped temporary table
Store intermediate rows in a local # table.
temporary table✓ Tested