Useful tips for everyday
What happens to fork when original repo is deleted? Deleting a public repository When you delete a public repository, one of the existing public forks…
What is MDS in Mac Activity Monitor? The first, mds, stands for metadata server. This process manages the index used to give you quick search…
Where should I put my snack bar? Snackbars should be placed at the bottom of a UI, in front of app content. What are Snackbars…
Does iTerm2 work on Windows? iTerm2 is not available for Windows but there are plenty of alternatives that runs on Windows with similar functionality. The…
What do you do on Scratch? With Scratch, you can program your own interactive stories, games, and animations — and share your creations with others…
Is push notification encrypted? End-to-end encryption for push messaging, simplified The channel between FCM server endpoint and the device is encrypted with SSL over TCP.…
How many bytes is a SHA256 hash? 32 bytes 2 Answers. Yes, a SHA256 is always 256 bits long, equivalent to 32 bytes, or 64…
What is a C++ callback function? A callback function is a function, which is an argument, not a parameter, in another function. The other function…
What is the formula for discrete time Fourier series? The formula shows f[n] as a sum of complex exponentials, each of which is easily processed…
How much should I charge for advertising on my website? The average small business using Google advertising spends between $9,000 and $10,000 per month on…