Useful tips for everyday
How do I import a dump file into MySQL? Enter the following command to import the dump file: mysql –u username –p new_db_name < dump_file.sql.…
How do I change FTP user home directory in Linux? When you login as a user, vsftp will default to putting you in that user’s…
How do you keep a bar of soap dry? This can be done by placing your new soaps in a drawer between layers of linen.…
Do motorcycle wheels need balancing? Yes they do. However the front is a lot more important than the rear. That said, you should have both…
How do you append a class in JavaScript? JavaScript | Adding a class name to the element Using . className property: This property is used…
Why do I need to write a script for ArcPy? Writing scripts that expect and handle errors can save time and frustration. When a tool…
How to sync directories in real time using lsyncd? 1. One liner lsyncd examples to real time sync directories and files 2. Configure lsyncd config…
What aperture makes foreground blurry? Aperture settings determine how much light reaches the lens. A large aperture yields a shallow depth of field, with the…
How does the symmetric key get exchanged in SSL / TLS handshake? Clients sends its DH public key to server. Server computes the secret session…
How do you delete an environment variable? ON WINDOWS Right-click on My Computer and select Properties. Go to the Advanced system settings tab. Click the…