Here are 5 Ruby methods that are very helpful but may be not very widely known yet
Every web application needs access to certain credentials to communicate with downstream services. How should these credentials be stored in a Rails app?
With Rails 7 (late 2021), there was a bold new set of features launched called Hotwire or HTML over the wire. After developing multiple applications using it over the past couple of years, this is an introduction to the topic for those interested in getting into it. Some familiarity with basic web development technologies and Ruby on Rails framework is assumed.
A review of the classic book Flatland by Edwin. A. Abbott.
December 15, 2024
V: all the important things are done within the library. What is there to do in the programs I write?
A: Knowledge is built in layers. We of course use the lower layers. For example, Numpy is built on Python. Designing Python itself was a complex job. But whomever designed it, used the computer architecture, compiler creator like Yacc, to create it. Computer architecture itself used electronic logic circuits and transistors. So each layer itself was a complex creative work built on top of the lower layers. More importantly, the layer below could not have predicted what will be built over it.
In the same way, somebody will discover exo-planets and exo-moons using Astropy and Numpy which their authors could not have ever imagined.
So each layer in retrospect looks critical and daunting while the layer which is work in progress looks childish and silly. But over time, some work will succeed and survive. And future generations will build on top of them. To them, your work will look impressive and creative.
A: Knowledge is built in layers. We of course use the lower layers. For example, Numpy is built on Python. Designing Python itself was a complex job. But whomever designed it, used the computer architecture, compiler creator like Yacc, to create it. Computer architecture itself used electronic logic circuits and transistors. So each layer itself was a complex creative work built on top of the lower layers. More importantly, the layer below could not have predicted what will be built over it.
In the same way, somebody will discover exo-planets and exo-moons using Astropy and Numpy which their authors could not have ever imagined.
So each layer in retrospect looks critical and daunting while the layer which is work in progress looks childish and silly. But over time, some work will succeed and survive. And future generations will build on top of them. To them, your work will look impressive and creative.
A brief introduction to Rules Engine, RETE Algorithm and some popular Rules Engine available.
Description and Explanation are different things
Golden Middle path
Golden Middle Path is a blog and online home of Amit K Mathur. It contains an eclectic mix of articles from Engineering and Technology, Science and occasionally philosophy and society.
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