Useful tips for everyday
What is normalized frequency and cut off normalized frequency? Normalized frequency is a ratio of a specific frequency (e.g., the cutoff frequency for a filter)…
How do I clear vim buffers? You can completely wipe out a buffer using the :bwipeout (or :bw) command. This completely removes the buffer from…
Where does current go after the load? i.e on the primary and other AC loads the current comes from the live through the load and…
How do you only show certain formulas in Excel? Show Formulas option on the Excel ribbon In your Excel worksheet, go to the Formulas tab…
How do you find the potential difference across a capacitor in series? Capacitors in Series Summary As the charge, ( Q ) is equal and…
Which two objects can be related to campaign members? Campaigns typically target existing Contacts and/or prospective Leads in SalesForce. Both Contacts and Leads can be…
How do magnetic fields work? All magnets have north and south poles. Opposite poles are attracted to each other, while the same poles repel each…
How do you type multiple lines in IPython? Add “\” at the end of the first line before hitting <ENTER>. It allows you to enter…
How do I open an SHP file? Programs that open SHP files ESRI ArcGIS Pro. Free Trial. Canvas X. Free Trial. Pitney Bowes MapInfo. Safe…
When should I delete redirect? After a few years the old URLs are often no longer accessed & you can drop those redirects. If they’re…