Results for “require”
Small, practical examples. Search by task or narrow things down below.
Compute beyond the fixed-width integer range
PowerShell: BigInteger keeps an exact result when ordinary integer types are too small.
PowerShell✓ Tested
Concatenate arrays without mutating either input
TypeScript: concat creates a shallow combined sequence.
TypeScript✓ Tested
Configure bounded retries after a failure
Docker / Compose: on-failure with a count limits automatic restart attempts.
Docker / Compose✓ Tested
Confirm the root filesystem rejects writes
Docker / Compose: A read-only root prevents creating files outside writable mounts.
Docker / Compose✓ Tested
Construct a date from Unix seconds
TypeScript: Multiply seconds by 1000 before creating a Date.
TypeScript✓ Tested
Construct a record with named properties
PowerShell: PSCustomObject gives downstream pipeline commands meaningful property names.
PowerShell✓ Tested
Consume an asynchronous sequence
TypeScript: for await waits for each value of an async iterator in sequence.
TypeScript✓ Tested
Consume positional arguments one at a time
Bash Scripts: Check the argument count before accessing the first parameter with nounset enabled.
Bash Scripts✓ Tested
Convert a string to lowercase
Normalize a text value using Bash expansion.
lowercase✓ Tested
Convert a variable to uppercase
Bash Scripts: Double caret transforms matching lowercase characters in Bash 4 or later.
Bash Scripts✓ Tested
Convert an object’s properties into a hashtable
PowerShell: Enumerate PSObject.Properties when the set of property names is known only at runtime.
PowerShell✓ Tested
Convert between hexadecimal text and bytes
PowerShell: Use the .NET hexadecimal helpers instead of parsing byte pairs manually.
PowerShell✓ Tested