Useful tips for everyday
Why do hams say hi? In ham-speak the term “hi” means laughter. Often doubled (hihi), it’s a ham’s way of expressing a humorous response. So…
How do I change the font size in Emacs? Open emacs in X11, goto menu Options, select “set default font …”, change the font size.…
What causes an error in St _ makeline-PostGIS? Creates a LineString containing the points of Point, MultiPoint, or LineString geometries. Other geometry types cause an…
What makes naive Bayes classifiers different from other classifiers? Naive Bayes is often compared to another classification algorithm, Logistic Regression. The main difference between the…
How do I share a link to the cloud? Share files and folders in iCloud Drive on iCloud.com In iCloud Drive on iCloud.com, select the…
Does power delivery need special cable? All (properly build to spec) USB-C cables support power delivery. PD does not do any sort of check on…
Does Time Machine use Mac storage? Time Machine doesn’t just back up to external drives. Enable Time Machine on your MacBook and it will create…
What is Posix in locale? C Locale – the Default Locale The C locale, also known as the POSIX locale, is the POSIX system default…
How can I play my computer in another room? The Cheapest Option: In-Home Streaming from Your Desktop Right now there are two easy ways to…
What is vector data in QGIS? Vector data is used to represent real world features in a GIS. A vector feature can have a geometry…