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Showing posts with the label Functional Programming

Assigning Regexp.test To A Variable

The following code: var r = /^[0-9A-Z]$/.test; r('A') Throws 'TypeError: can't con… Read more Assigning Regexp.test To A Variable

Using Ramda, And Pointfree Style, How Can I Copy The First Item Of An Array To The End Of It?

I want to take an array [1, 2, 3] and return [1, 2, 3, 1]. I'm using Ramda, and I can get the d… Read more Using Ramda, And Pointfree Style, How Can I Copy The First Item Of An Array To The End Of It?

Find Object Inside Array Inside Another Array

let bigArray = [ { Name: 'Trump', children: [ {Name: 'TrumpChi… Read more Find Object Inside Array Inside Another Array

Generalised Curry - Javascript

While reading an article on implementation of a generalised curry in Javascript, I stumbled upon th… Read more Generalised Curry - Javascript

How Do Convert This Code And My Thinking To A Functional Mindset (clojure)?

How do I convert this JavaScript code to Clojure? I am trying to draw a (x,y) world where the cells… Read more How Do Convert This Code And My Thinking To A Functional Mindset (clojure)?

Understanding Javascript Callbacks And Formal Parameters

Here is an example of a question that I am slightly confused about. Function one calls function tw… Read more Understanding Javascript Callbacks And Formal Parameters

Conforming My Readpackagefiles To Fit Inside "parallel" Function

I got a lot of help from this SO question around grabbing directories and searching files. I'm… Read more Conforming My Readpackagefiles To Fit Inside "parallel" Function

Does The Hack-style Pipe Operator |> Take Precedence Over Grouping Operator ( ) In Order Of Operations In Javascript?

Does the Hack-style pipe operator |> take precedence over grouping operator ( ) in order of oper… Read more Does The Hack-style Pipe Operator |> Take Precedence Over Grouping Operator ( ) In Order Of Operations In Javascript?