03May

WordPress, how to block spam comments from binance and gate.io

Recently on a blog, we got lots of daily spam comments about “binance” and “gate io”. These are not automatically detected as spam by default. So in order to add them to the spam filter, we can use the Disallowed Comment Keys, under Settings > Discussion.

16Feb

How to create a dynamic QR Code for an unknown destination URL

Is it possible to create a QR code (because we need to add it to a print design) that will eventually link to a website URL, even if we don’t currently have the end address? e.g. can we make one now and update the destination later? Yes, it is possible.