Results for “require”
Small, practical examples. Search by task or narrow things down below.
Parse JSON text
Read a JavaScript object from JSON text.
JavaScript✓ Tested
Pass a block of behavior as an argument
PowerShell: Invoke a scriptblock with the call operator and an explicit input value.
PowerShell✓ Tested
Pass a named configuration value
Docker / Compose: Pass a named configuration value using a locally available Ubuntu image.
Docker / Compose✓ Tested
Pass a variable to standard input
Bash Scripts: A here-string supplies the expanded value followed by a newline.
Bash Scripts✓ Tested
Pass an environment value to a child process
PowerShell: The process environment is inherited by a launched child PowerShell process.
PowerShell✓ Tested
Pass an environment variable
Supply configuration without changing an image.
environment✓ Tested
Pass dollar expressions through Compose
Docker / Compose: Double dollar signs defer expansion to the container shell.
Docker / Compose✓ Tested
Pass named parameters from a hashtable
Keep a command’s options together in a reusable object.
splatting✓ Tested
Percent-encode one URL component
TypeScript: encodeURIComponent escapes a parameter value rather than a complete URL.
TypeScript✓ Tested
Pipe input into a container process
Docker / Compose: The interactive flag keeps standard input open without allocating a terminal.
Docker / Compose✓ Tested
Place missing values after known values portably
SQL Server: A CASE sort key controls NULL placement without relying on engine-specific defaults.
SQL Server✓ Tested
Place missing values after known values portably
Postgres: A CASE sort key controls NULL placement without relying on engine-specific defaults.
Postgres✓ Tested