Laravel 5 Cron expression validation

A Cron expression validator is created in Laravel 5.3. Laravel provides a versatile and extendable Validation class. Introducing new validations is done by registering a validation function with the extend method on the Validation facade. A Cron expression validator is created by utilising a cron-expression parser.

The cron-expression parser used here is the fantastic cron-expression Composer package by Michael Dowling.

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Restore, Clone or Backup your Homebrew Setup

Homebrew is a popular package manager for MacOS. It provides easy access to thousands of programs and applications. It is developed and maintained by an open-source community on Github. Use Homebrew bundle to backup and restore your Homebrew configuration. 

If you haven’t installed it yet, go take a look quick on brew.sh or just install it by running the following command in the MacOS terminal.

The installation should succeed without problems. Installing some nice tools is also easy:

To install a better alternative to the standard process viewer top.

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