Scala Higher Order Function


Higher order function is a function that either takes a function as an argument or returns a function. In other words, we can say a function which works with function is called higher-order function.

Higher order function allows you to create

  • function composition
  • lambda function
  • anonymous function

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Email configuration and Linux mail commands


Being able to send emails from command-line from a server is quite useful when you need to generate emails programatically from shell scripts or web applications for example. Steps to follow For Video Reference Tamil Version : English Version : Run the bellow command to install the mail utils . sudo apt-get install … Read more



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