Useful tips for everyday
How do I change the highlight color in preview? 2 Answers. The Preview help mentions: Use highlight mode: Click the Highlight button (so it turns…
Does PTP require special hardware? The three main components are: a GPS Grandmaster clock, an Ethernet switch (transparent or boundary clock), and a PTP slave.…
How to easily unpack Deb and edit postinst? To unpack the package, create an empty directory and switch to it, then run dpkg-deb to extract…
How can we improve onboarding process? The following best practices will require information from every point of contact with your customers and will help you…
What is friction in games? 2nd October 2019. If friction is the resistance that one surface, or object, encounters when moving over another, in games,…
What is service account? Service accounts are a special type of non-human privileged account used to execute applications and run automated services, virtual machine instances,…
What is a good predictive accuracy? If you are working on a classification problem, the best score is 100% accuracy. If you are working on…
Can you hyperlink an image on Instagram? The simplest (and most basic) way of adding a link to your Instagram, is to display it in…
How are B-Trees used in databases? The B-tree generalizes the binary search tree, allowing for nodes with more than two children. Unlike other self-balancing binary…
How do I delete duplicate photo albums? Switch to the Photos app. Expand “My Albums” and choose Duplicates album on the sidebar. Select photos in…