Useful tips for everyday
What is getopt :: Long? Getopt::Long is a module for parsing command line arguments (similar to Python’s argparse). Using Getopt::Long, you can quickly define a…
Why are partial differential equations infinite dimensional? When solving ODEs, the state spaces or the solution spaces one deals with are the Euclidean spaces R^n…
How do I transfer my WhatsApp chat history to my new phone? To use the feature, WhatsApp users will connect their old and new device…
How do I combine text and date in Google Sheets? To combine the date and time columns into one column, the following formula can help…
How do you measure soldering iron temperature? To measure soldering iron tip temperature, we recommend the use of a Hakko FG-100 Tip Thermometer or Hakko…
How do I enable remote access in Oracle? To enable remote HTTP connection requests using the SQL Command Line: Start the SQL Command Line and…
How do you determine if there is regression to the mean? If r=1 (i.e. perfect correlation), then 1-1 = 0 and the regression to the…
What is called leading? In typography, leading (/ˈlɛdɪŋ/ LED-ing) is the space between adjacent lines of type; the exact definition varies. In hand typesetting, leading…
How is the Bernoulli distribution related to probability? In probability theory and statistics, the Bernoulli distribution, named after Swiss mathematician Jacob Bernoulli, is the discrete…
What is learning on the fly? IDIOM. On the fly. If you do things on the fly, you do things without preparation, responding to events…