Useful tips for everyday
When did Facebook allow you to like comments? June 2010 The ability to like users’ comments was added in June 2010, and the ability to…
How do I extract timestamp from Google Sheets? Extract date and time from a full “date-time” record To extract date (integer part), use the ROUNDDOWN…
What are two benefits of funding value streams rather than projects? Funding value streams vs. projects delivers several benefits: Empowers local content authority, which moves…
How do I randomly click on Wikipedia? This is easily done by going to the Special:Random page, which you can find on the left side…
How do I know what kind of light bulb I have? Light bulbs are identified by the diameter, length, shape, and screw type. This is…
What are Perl scripts? Perl is a family of script programming languages that are similar in syntax to the C language, including Perl 5 and…
Where is the Emacs config file? Your emacs config file is probably in one of three places: in ~/. emacs though this is now a…
How do you query a column by? BY is a reserved word used by QUERY like “order BY C”. So when referencing the column BY…
Can a factory construct an instance of a class? Now only the factory should be able to construct an instance of the class. Apart from…
How do you make a linear regression model in R? Step 1: Load the data into R. Follow these four steps for each dataset: Step…