Quick bits and pieces that could save you a lifetime!

Matlab For Loop Ranges & Steps

February 04, 2019

We all love the confusing Matlab syntax! It definitely takes some time getting used to. If you're working with loops, the 2 snippets below can really help you out. Range of values in a Matlab for loop…

Understanding how to use with in Kotlin

February 04, 2019

Kotlin has many useful tricks that makes developers lives a lot easier. For example, using is super useful for changing multiple properties at the same time. However, the concept of is also useful…

Removing elements in an array using Swift 4.0

February 03, 2019

A useful task to perform is to remove a specific element of an array. There are usually two approaches to this, you can determine the index and remove that index from the array or you can use the…

How to generate code signing files for iOS

February 02, 2019

In many instances for CI machines you will need to provide Code Signing provisioning profiles as well as code signing certifications. Typically, you would have to search on the Apple Developer Portal…

Making HTTP requests in Javascript using Fetch

February 02, 2019

Making HTTP requests is what many struggle with starting out with Javascript. There are many alternatives to use. In this article we explain how to use Axios, which is library that lets you make…

Change audio output channel in iOS

January 31, 2019

If you application is playing some sort of sound, perhaps music, you want to allow the user to be able to change the output source. Current Apple does not have an easy way for you to programmatically…

Gaussian Elimination of Matrices in Matlab

January 31, 2019

Gaussian elimination uses Elementary Matrix Operations to yield a pair of lower & higher triangle matrices for which: Gaussian Elimination without a pivot: Gaussian Elimination with pivoting:

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