How to execute shell command from Java
How to execute a shell command from Java using Runtime.getRuntime().exec()
method.
How to generate UUID / GUID in Java
How to generate UUID / GUID in Java using java.util.UUID
class, UUID.randomUUID()
method.
How to change the hostname in Ubuntu
How to change hostname in Ubuntu. There are three options: temporary until the first restart and permanent by changing the hostname file or using command hostnamectl
Maven local repository location
Maven local repository default location for Linux and Windows and how to change the location.
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.
Git ignore file mode chmod changes
How to make Git to ignore file modified by chmod changes. Using core.fileMode git config.
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