0

Y Combinator, the fixed-point combinator function

105Points

4 years ago

The bond between technology and math is undeniable, but is most evident in the application of advanced mathematics to the field of Computer Science. High-level mathematical theory is at the heart of Computer Science, and recursion specifically often presents the first major challenge of a formal computer science education. James video emphasis on the importance of the Y Combinator function was very apt, and I can speak from personal experience as a software engineer in saying that understanding this process is the key to utilizing the full capabilities of the high-level language you are working in.

This summer, I developed a full-stack video transcoding system for Platzi on demand and livestreaming needs. In building this system, I decided to write a server in NodeJS to handle queries to the transcoding service in the form of POST requests. These queries would serve to check whether the current transcoding job had been completed. The problem of repeatedly making these queries confounded me until I decided to try a recursive approach to the problem. I wrote a function in Javascript to check for an affirmative response from the server. If the response was as desired (the transcoding job was finished), my server’s process would continue. If not, the function would call itself, sending the same query again until the desired response was received.

I was thrilled to discover such an effective application of recursion in working to streamline my server. The Y Combinator, a function that computes fixed points for use in a recursive algorithm is a fascinating mathematical concept, and its practical relevance to everyday engineering makes it all the more exciting. Computer Science gives us the unique opportunity to see abstract concepts like the Y Combinator in action, which is the best learning opportunity any student could ask for.

Connor
Connor
Escribe tu comentario
+ 2
Order by
1
4Points

To be honest, Y combinator is becoming more popular these days and I believe more developers working with it. For instance, once it was too difficult to write my assignment’s code, so I asked this team of developers to do my programming project and they used Y combinator function in order to accomplish it successfully.

1
9Points

Here at British Essay Writers UK, we give a write my task administration for understudies and experts everything being equal. No topic is too specialty for our military of expert scholars, and we make a special effort to locate the most ideal essayist for you from our pool of many expert local English speakers.

1
11Points

Baby, take a chance
’Cause I want this to be something
Straight out of a Hollywood movie
I see you standing there
And all I can think run 3

1

Nice Post !! I like it, it also comprises a lot of useful facts. Advantageously, the article is really the best on this notable topic. I harmonize with your conclusions and will thirstily look forward to your approaching updates. In my opinion this blog is really the great one! Thank you for this post Wow! I am mainly surprised by the way your content is unique and almost every single little detail.