How to convert string to uppercase in Golang
How to convert a string into uppercase in Golang using ToUpper method from strings package.
How to convert string to lowercase in Golang
How to convert a string into lowercase in Golang using ToLower method from strings package.
How to convert string to hex string in Golang
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
How to convert hex to string in Golang using the DecodeString method from encoding/hex package.
How to check if file exists in Golang
How to check if a file exists in Golang using os.Stat method. A FileInfo describing the named file or an error is returned.
How to Install GoLang 1.10 on Ubuntu
How to Install GoLang 1.10 on Ubuntu. This can be applied to any Golang version and for any Ubuntu version.
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