Useful tips for everyday
Why is email not a secure form of communication? Because email is not secure. Email data can be stolen as it travels un-encrypted over the…
Should I use set E? From help set : -e Exit immediately if a command exits with a non-zero status. to run do_something function when…
How do I add an event to my Google Calendar from a website? How to generate URLs to add events to Google Calendar? Open your…
How do you plot point data in QGIS? Right-click the point data layer, select properties, and go to the Symbology tab. From the symbology window,…
How do you filter with grep? grep is very often used as a “filter” with other commands. It allows you to filter out useless information…
How do you turn your money into change? Chains Local bank or credit union. Your local bank or credit union branch may let you exchange…
What is domain shader? A domain shader is the third of three stages that work together to implement tessellation. The domain shader generates the surface…
What port does MQTT run on? 1883 1883: This is the default MQTT port. 1883 is defined at IANA as MQTT over TCP. 8883: This…
Can I use my prepaid phone in Europe? You should be able to use it as long as your phone uses the same GSM/3G/4G band…
Which band is panchromatic in Landsat 8? Landsat 8-9 Operational Land Imager (OLI) and Thermal Infrared Sensor (TIRS) Bands Wavelength (micrometers) Resolution (meters) Band 5…