How to fix apt lock-frontend error in Ubuntu

  • 24 August 2019
  • ADM

How to fix the E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable) error.


How to split a string into slice in Golang

  • 15 May 2019
  • ADM

How to split a string into slice using Golang. For a simple split by a singular character you can use Split() method from strings package. For more complex rules the regexp.Split() method can be used.


How to convert string to uppercase in Golang

  • 08 May 2019
  • ADM

How to convert a string into uppercase in Golang using ToUpper method from strings package.


How to convert string to lowercase in Golang

  • 07 May 2019
  • ADM

How to convert a string into lowercase in Golang using ToLower method from strings package.


How to convert string to hex string in Golang

  • 26 June 2020
  • ADM

How to convert a string into a hex string in Golang using EncodeToString method from encoding/hex package.


How to convert hex to string in Golang

  • 12 April 2019
  • ADM

How to convert hex to string in Golang using the DecodeString method from encoding/hex package.