Useful tips for everyday
Why does my iPhone not alert me on some text Messages? Go to Settings > Notifications > Messages and verify that Show on Lock Screen…
When to use text indent and letter spacing? The text-indent property is used to specify the indentation of the first line of a text: The…
How can SMS be intercepted? SMS messages can be intercepted by hackers due to weaknesses in the rickety old protocol that powers them. This puts…
Are Skittles really bad for you? Skittles, however, are far from safe. They offer no health benefits, containing no fiber, protein, vitamins or minerals. Skittles…
Why is S/MIME needed? S/MIME, or Secure/Multipurpose Internet Mail Extensions, is a technology that allows you to encrypt your emails. S/MIME is based on asymmetric…
How do you find the common substring of a string? Check if two strings have a common substring You are given two strings str1 and…
How reliable is goniometry? The reliability of the universal goniometer, as a measuring instrument for the joints of the upper and lower limbs, is considered…
What is TF IDF and cosine similarity? TF-IDF will give you a representation for a given term in a document. Cosine similarity will give you…
How do I make a dependent picklist in Apex? Choose Picklist as the Data Type and click Next. Enter Zone as the Field Label. Select…
How much power does a LM386 speaker need? For the rest of this article I’ll refer to the LM386N-1, as it’s the chip I had…