Harish Blogs

Useful gist that contains the common commands used in less command line reader  https://gist.github.com/harishkannarao/2bbda02dcca774c93eb3c2a0bce9de7f

Useful gist file that contains the common commands used in vi command line editor https://gist.github.com/harishkannarao/f897f1dd60d5f3e894f93a640c0ca9c5

The following changes to any Jetbrains IDE (IntelliJ) makes developers more productive. Appearance Changes: View Menu -> Appearance -> Status Bar -> Tick View Menu -> Appearance -> Status Bar Widgets -> Git Branch -> Tick View Menu -> Appearance -> Status Bar Widgets -> Line:Column Number -> Tick Settings Changes: Settings -> Appearance & Behaviour -> Appearance -> Zoom -> 90 or 100 or 110 based on Screen Resolution Settings -> Appearance & Behaviour -> Appearance -> Use custom font -> Size 16 Settings -> Appearance & Behaviour -> Appearance -> UI Options -> Show main menu in a separate toolbar -> Tick Settings -> Appearance & Behaviour -> Appearance -> UI Options -> Use project colours in main toolbar -> Tick Settings -> Appearance & Behaviour -> Appearance -> UI Options -> Compact Mode -> Tick Settings -> System Settings -> Confirm before exiting the IDE -...

Install sdkman curl -s "https://get.sdkman.io" | bash Verify Installation Open a new terminal and execute sdk version List candidates sdk list List available version for a candidate sdk list java Install Java LTS versions sdk install java 21.0.4-jbr sdk install java 17.0.12-jbr sdk install java 11.0.14.1-jbr Set default Java version sdk default java 21.0.4-jbr Create alias in $HOME/.zprofile to switch jdk echo "alias jdk_21_use='sdk default java 21.0.4-jbr'" >> $HOME/.zprofile echo "alias jdk_17_use='sdk default java 17.0.12-jbr'" >> $HOME/.zprofile echo "alias jdk_11_use='sdk default java 11.0.14.1-jbr'" >> $HOME/.zprofile List current default version of a candidate sdk current java List currently installed versions of a java sdk list java | grep 'installed' Install Maven sdk install maven List currently installed version of maven or other candidates sdk list maven | grep '*'