Useful tips for everyday
Can I have multiple NAV tags? Yes, having multiple elements is absolutely ok. You just have to make sure you’re making them distinguishable for people…
Is I tag deprecated? In HTML5 i and b are no longer deprecated. Instead, they are given sematic meaning. So they are now actually about…
Why is heapsort not used? Heapsort is not stable because operations on the heap can change the relative order of equal items. Not all Quicksort…
How do I make my NodeMCU an access point? Use your mobile phone, tablet, or computer, go to your settings and turn ON your Wi-Fi.…
How do you convert a differential signal to a single ended signal? Figure 1 shows the LT6350 being used to convert a 0V to 5V…
Can other people see my Game Center username? Your Game Center nickname, avatar, and scores are visible to all Game Center users. You can also…
Why are the photos on my gallery not showing? If your photos are visible in My Files but are not in the Gallery app, these…
Is the dues a contribution or a membership? Because the members and nonmembers enjoy the same library privileges, and no value is provided for the…
Who is responsible for cross origin resource sharing? More specifically, this article is for web administrators, server developers, and front-end developers. Modern browsers handle the…
What does it mean when Wi-Fi is not secure? A connection that is not secure means just that — anyone within range can connect to…