How to generate UUID / GUID in Java
How to generate UUID / GUID in Java using java.util.UUID
class, UUID.randomUUID()
method.
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Tomcat default administrator password
How to activate the default tomcat manager application administrator password. This setting is for Tomcat 7 and newer.
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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