Useful tips for everyday
What does the pushd command do? Overview. The pushd command saves the current working directory in memory so it can be returned to at any…
How do you stop a non-breaking space? The quickest way is to press Ctrl+Shift+Spacebar (or on a Mac, type Option+Spacebar). Alternatively, you can select ‘Non-breaking…
How do I prioritize audio on Mac? On your Mac, choose Apple menu > System Preferences, click Sound, then click Output….Do any of the following…
How do you know if a distribution is Leptokurtic? Leptokurtic distributions are distributions with positive kurtosis larger than that of a normal distribution. A normal…
Do iPhone X screenshots have a notch? When you take a screenshot on the device itself, it won’t include the notch. You can take a…
How do you use Spearman rank order correlation? Spearman Rank Correlation: Worked Example (No Tied Ranks) The formula for the Spearman rank correlation coefficient when…
Does Google support OIDC? Google’s OAuth 2.0 APIs can be used for both authentication and authorization. The documentation found in Using OAuth 2.0 to Access…
How do I add a wishlist button in WooCommerce? How to Set up Wishlists for Your WooCommerce Store (in just 5 Steps) Step 1: Install…
Is Man-in-the-Middle IP spoofing? IP spoofing can also be used in man-in-the-middle attacks. In this case, the attacker stands in between two communicating parties, spoofing…
Is chrony compatible with NTP? – Chrony is a different implementation of the network time protocol (NTP) than the network time protocol daemon (ntpd) that…