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Showing posts with the label Functional Programming

Ramda Js Best Way To Get The Tightest Geographic Bound

I am attempting to use the Google Places API in order to get the place name of a location I am in. … Read more Ramda Js Best Way To Get The Tightest Geographic Bound

Algorithm To Merge Two Arrays Into An Array Of All Possible Combinations

Example given in JavaScript: Suppose we have two arrays [0,0,0] and [1,1,1]. What's the algorit… Read more Algorithm To Merge Two Arrays Into An Array Of All Possible Combinations

Update Object Value Ramda

In previous question I tried to group arrays by parent ids and then remove them from each object - … Read more Update Object Value Ramda

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)?

Rebuilding _zip In Javascript Using Map, Arbitrary Arguments

I'm trying to learn JavaScript well and am practicing rebuilding some underscore functions. I&#… Read more Rebuilding _zip In Javascript Using Map, Arbitrary Arguments

How To Use Let Declarations As Expressions?

I want to use let expressions, but the following code doesn't work: true ? (let x=1, let y=2, x… Read more How To Use Let Declarations As Expressions?

Is It Possible To Define An Infix Function?

Is it possible to define my own infix function/operator in CoffeeScript (or in pure JavaScript)? e.… Read more Is It Possible To Define An Infix Function?

Is There A Name For This Function

I am looking for a name for the following function: (f, a) => () => f(a) Basically a function… Read more Is There A Name For This Function

Js Using Partially Parametrized Function

I'm very new to JS, I've tried code below : function isBigEnough(element, index, array, thr… Read more Js Using Partially Parametrized Function

A Shorthand For Function.prototype.call.call?

Ways to call a function Consider this simple function: function my(p) { console.log(p) } I can cal… Read more A Shorthand For Function.prototype.call.call?

Correct Use Of A Fold Or Reduce Function To Long-to-wide Data In Python Or Javascript?

Trying to learn to think like a functional programmer a little more---I'd like to transform a d… Read more Correct Use Of A Fold Or Reduce Function To Long-to-wide Data In Python Or Javascript?

Apply A List Of Functions To A Value In Ramda

How would I best create this function in Ramda? function get_list (value) { return [ first_tr… Read more Apply A List Of Functions To A Value In Ramda

JS Using Partially Parametrized Function

I'm very new to JS, I've tried code below : function isBigEnough(element, index, array, thr… Read more JS Using Partially Parametrized Function

Algorithm To Merge Two Arrays Into An Array Of All Possible Combinations

Example given in JavaScript: Suppose we have two arrays [0,0,0] and [1,1,1]. What's the algorit… Read more Algorithm To Merge Two Arrays Into An Array Of All Possible Combinations

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)?

JS Functions Composed In The Opposite Order

Starting with a simple function composition const fa = (x => (x + 'a')); const fb = (x =… Read more JS Functions Composed In The Opposite Order

Inject Functions With Side-effects

I'm having an issue when using higher-order functions. Let's say I have the following code … Read more Inject Functions With Side-effects