Great read. I didn't know how exactly the rats were eradicated from Alberta something I have just heard and taken for granted. Reading the article provided a great overview of how much effort it really took to do it.
I would like to mention that, even though Alberta is rat free, we still have mice that can make your life misreble if they somehow enter your house/office.
I agree with author on the point that queues are best to handle spikes. But when you are talking about scale dealing with millions of messages in short span of time for extended period, queues can never remain empty. Empty queues in this situation would mean that your concurrency is high. When your concurrency is high, this would result in too many concurrent connections to your database which wouldend upcreating bottlenecks for your system.
The system should be designed to handle as many messages as possible ensuring that your resources don't get over burdened. Empty queues where your messages keep getting rejected because your resources are being hammered is not necessarily an efficient system.
I wrote Namaste, and the N for that looked more like an R. I tried again with Normalization and it produced correct letters. Then I wrote namaste and it wrote it correctly as well. Wonder why it doesn't like "N" in Namaste. :D
I can't express in words the amount of push UPI has provided in India for the digital payments sector. Any shop I have visited in the past year has a QR code on the Front counter. And I am not talking about big shops. I am talking about Hawkers, street vendors, Brick and Mortar shops, roadside Dhabas, Mechanics.
I think the main problem with the accuracy of Wikipedia comes into play when reading about events related to politics or similar controversial topics. I have seen plenty of wrong information on Wikipedia related to recent events which I knew for a fact that were wrong because those events happened in my city and the area in which I reside in.
The information related to the field of science is accurate but can't say the same for modern events or history.
I would like to mention that, even though Alberta is rat free, we still have mice that can make your life misreble if they somehow enter your house/office.