Useful tips for everyday
How do I find my keyboard layout in Windows 10? Click the Start button, at the bottom left of your screen. Next, click Settings, which…
How do you attach a process? To attach to a process on your local computer: In Visual Studio, select Debug > Attach to Process (or…
How do you use delimiter in Split? Let’s use the split() method and split the string by a comma. In the above example, the string…
How can I extract a portion of a string variable using regular? These additions allow us to match up the cases where there are trailing…
Which JDK for NetBeans? JDK 8 You must have JDK 8 on your system to install and run NetBeans IDE 8.2. How do I install…
Is it OK to use 100% CPU? If the CPU usage is around 100%, this means that your computer is trying to do more work…
Where to find the source of a shell script? The location of the sourced script is not available unless you are using a shell that…
Where should PID files be stored? The location of the pid file should be configurable. /var/run is standard for pid files, the same as /var/log…
What happens when a link to an inode goes to zero? The “rm” command will delete a name-inode map from a directory. When a link…
How do I remove a column from a text file in Linux? Use the colrm command to remove specified columns from a file. Input is…