Scott McWilliams – Medium

Scott McWilliams

Scott McWilliams

FreeCodeCamp and JavaScript: Cash Register

So, today I want to look at the challenge that follows Symmetric Difference on FreeCodeCamp, named “Exact Change”.

Apr 5, 2016

Apr 5, 2016

Scott McWilliams

FreeCodeCamp and JavaScript: The toFixed() Method

So in a recent challenge, I found that I needed to format a number in JavaScript to get rid of some decimal points. Some web research on…

Apr 4, 2016

Apr 4, 2016

Scott McWilliams

FreeCodeCamp and JavaScript: Using reduce() and the arguments object to solve a problem

So at last, here’s the FreeCodeCamp problem I was struggling with. It’s called Symmetric Difference.

Mar 31, 2016

Mar 31, 2016

Scott McWilliams

FreeCodeCamp and JavaScript: the indexOf Method()

Today’s post is on the indexOf() method, which will tell you the first position in an array that an element appears, or returns a -1…

Mar 30, 2016

Mar 30, 2016

Scott McWilliams

FreeCodeCamp and JavaScript: The concat() Method

Today we’re going to look at the concat() method. concat is short for concatenate and that’s exactly what it does, returning a new array…

Mar 28, 2016

Mar 28, 2016

Scott McWilliams

FreeCodeCamp and JavaScript: Using splice(), a filter() function and the arguments object to solve…

Okay, time to tie it all together. Here’s our exercise, know as Seek & Destroy in the FreeCodeCamp curriculum.

Mar 24, 2016

Mar 24, 2016

Scott McWilliams

FreeCodeCamp and JavaScript: The filter() Method

Today, we’re going to look at the filter() method, which will create a new array from the arguments sent to it that contain only the…

Mar 22, 2016

Mar 22, 2016

Scott McWilliams

FreeCodeCamp and JavaScript: the slice function(), Part 2

So, in the last entry, we looked at the slice() function and explained how it worked and what it’s arguments were for. Today, we’re going…

Mar 21, 2016

Mar 21, 2016

Scott McWilliams

FreeCodeCamp and JavaScript: the slice function(), Part 1

In my last entry, we used the JavaScript function slice() to convert an arguments object into an array, using the following line of code:

Mar 18, 2016

Mar 18, 2016

Scott McWilliams

FreeCodeCamp and JavaScript: the arguments Object

So, today I want to look at the arguments object, again using MDN as my reference.

Mar 17, 2016

Mar 17, 2016

Scott McWilliams

Scott McWilliams

Engineer. Poet. Christian. Pittsburgher. Interests: Coding, GIS, Int'l Security, Data Science, Theology, Human Security. RT != Endorsement

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