Useful tips for everyday
How do I save files to RAM? How to keep the file in RAM Load the file into the RAM buffer. Work with the file…
Where is the JDBC driver located Linux? Installing the JDBC Driver for Oracle Databases Copy the ojdbc6. jar file to //lib/ . On Linux, the…
Does rsync duplicate files? Any files that do not exist on the remote system are copied over. Any that have been updated will be copied…
What are the two ways that virtual hosts can be declared when using Apache Web server? There are two primary forms of virtual hosts: IP-based…
How is the XDG base directory specification defined? The XDG Base Directory Specification is based on the following concepts: There is a single base directory…
How do I disable fsck? -r Reboot after shutdown. -f Skip fsck on reboot. the -f flags tells system to skip fsck for all filesystems…
What are common signs that a system has been compromised or hacked choose three? How to know if you’ve been hacked You get a ransomware…
How do I copy and paste previously copied text? 1. Using Google Keyboard (Gboard) Step 1: While typing with Gboard, tap the clipboard icon next…
What is the purpose of a journaling filesystem? A journaling file system is a file system that keeps track of changes not yet committed to…
What is the shortcut key to open search box? Ctrl + O — Open options. Ctrl + P — Open the print window. Ctrl +…