Nona’s Kitchen – JavaScript

Good morning! It is Sunday of the Thanksgiving Day 2020 weekend. Time seems to be passing by quite quickly. Earlier this morning I was reading an article regarding the Pfizer COVID-19 vaccine. It seems that there are still some items that need to be addressed before that vaccine becomes readily available in the USA. Accordingly to the article, we should achieve herd immunity summer 2021. Let’s keep our fingers crossed. In addition there are many other laboratories that are about the same stage as Pfizer. It is safe and reasonable not to depend on a single source.

While I was about to finish editing this document and getting ready to post it, my wife called me to go grocery shopping to Trader Joe’s. On weekends, unless I get up earlier (around 04:00 AM), I typically have time to work on a single 2-hour block. I can extend the block if needed, but if I am doing something with my wife, that tends to put an end to work on that day. Continue reading “Nona’s Kitchen – JavaScript”

First Web Application – Node.js

Hope you are having a nice day. Today is Tuesday. Unless I am mistaken, it has been three weeks since Election Day and as far as I know the results for the presidential election are still up in the air. Hopefully we will find out the results in the next few days.

Next week is Thanksgiving Day. My wife and I were planning on having very few people over, but after further deliberations, we decided that we will skip and celebrate Thanksgiving 2021 with family and friends. Based on what is going on with COVID-19, it seems that a few vaccines will be made available early next year. By November 2021 we expect that most things would be back to normal; that is, the new normal. Continue reading “First Web Application – Node.js”

Simple and Second Web Servers in Node.js

I am about to call it a day. It is dark and cold (25 F) in the Twin Cities of Minneapolis and St. Paul. I am in my office attempting to finish this post while my wife is upstairs in the living room wrapped in a blanket. Tomorrow morning we will wake up to a balmy 12 F. What else can I say?

I am reading and experimenting with the content of the book “Get Programming with Node.js” by Jonathan Wexler. I am currently on page 55. Expect to be done with towards the end of next month. At that time I will switch to experiment with Deno. Then I will move on to generate and post a first pass of a storage server. It should be a lot of fun. Continue reading “Simple and Second Web Servers in Node.js”

REST API

It is another average fall day in the Twin Cities of Minneapolis and St. Paul. It is sunny and cold. Two more days for the weekend; not that it matters because we are still in the COVID-19 pandemic. That said things appear to be getting better. Hopefully a vaccine will be available soon and we will all get into a new normal.

I am still reading the book Hacker’s Delight by Henry Warren. I have a couple more chapters that I would like to finish before putting it down and starting Get Programming with Node.js by Jonathan Wexler. As I mentioned a few months ago, I will be working on a storage project for my blog. I will start with the APIs and database interface. I decided to use MongoDB for the metadata and the file system for the data. The server part code will be implemented using Node.js in JavaScript. After we have the base functionality we will split the software to work on multiple servers. Once that is done we will move to place the modules in Docker containers and will manage them with Kubernetes. Once all is well, I will see if we can move it to the Azure cloud. After that we will create and integrate additional features. Continue reading “REST API”