Useful tips for everyday
What is the use of device tree? A device tree (DT) is a data structure of named nodes and properties that describe non-discoverable hardware. Operating…
Does MQ135 measure CO2? The MQ 135 detected 426 PPM inside of a room and up to 1200 PPM of CO 2 as a match…
How to do a buffer analysis in QGIS? After loading the opt_1.shp file into QGIS, add as a vector layer the SHP files containing the…
How do you interpret the density functional theory? Density-functional theory (DFT) is a computational quantum mechanical modelling method used in physics, chemistry and materials science…
How do I add multiple extensions at once? How to change extension of multiple files at once using File Explorer Click the file to select…
What does it mean if your nose whistles? When you have a cold or runny nose, you may notice that your nose “whistles” when you…
How do I speak to a live person at FedEx? GoFedEx 1.800. 463.3339 (When prompted, please say “International Services.”) Why is FedEx saying my address…
What is batch in training? Think of a batch as a for-loop iterating over one or more samples and making predictions. When all training samples…
What planes were used in the 1920s? Not even a worldwide economic depression could derail the ‘Golden Age of Flight’ experienced throughout the 1920s. 1925.…
How do I increase DAC resolution? One easy way to increase a DAC’s resolution is to dither its output. This is the whole idea behind…