Useful tips for everyday
What makes a bad survey question? Bad survey questions use biased language to influence survey respondents. These questions are usually vague, complex, and ambiguous. Bad…
How can I use grep to find a word inside a folder? grep -nr string my_directory. Additional notes: this satisfies the syntax grep [options] string…
Why are sound effects called Foley? Foley sound got its name from Jack Foley, the sound effects artists who developed and shaped the technique. Foley…
What formula is used for impedance? The magnitude of the impedance Z of a circuit is equal to the maximum value of the potential difference,…
Why is my Apple TV not showing up on AirPlay? Make sure that your AirPlay-compatible devices are turned on and near each other. Check that…
What is a one line drawing called? A one line drawing, also known as a single line drawing, is a drawing made with just one…
What is a gvfs in Linux? GVfs (abbreviation for GNOME Virtual file system) is GNOME’s userspace virtual filesystem designed to work with the I/O abstraction…
Can I delete etc APT sources list? To delete a software repository from Ubuntu and its derivatives, just open the /etc/apt/sources. list file and look…
What is browser panel in Qgis? The QGIS Browser panel is a great tool for browsing, searching, inspecting, copying and loading QGIS resources. You can…
How do I turn off an outgoing message in Outlook for Mac? If you change your mind and don’t want your message to be sent,…