Lambda

Kappa

From lambda to kappa

Brief introduction to both

How GC Really Works

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Oh dear God…

Hylang

The ${variable} syntax also supports a few of the standard bash modifiers as specified below:

  • ${variable:-word} indicates that if variable is set then the result will be that value. If variable is not set then word will be the result.
  • ${variable:+word} indicates that if variable is set then word will be the result, otherwise the result is the empty string. In all cases, word can be any string, including additional environment variables.

Javapractices

UnkleBob