Kyle Eckenrode

October 9, 2019

AngularJS Basics: $scope

AngularJS, for the uninitiated, is an open-source front-end framework that is maintained by Google and an active community. It has been around for some time, but the learning curve can be pretty steep as AngularJS encompasses not one language, but two; HTML and Javascript. AngularJS puts the two of these together and exponentially increases your front-end capabilities as opposed to plain old HTML. If you’re familiar with HTML then that half of the equation is rather straightforward, but the Javascript is where things will take a turn with the inclusion of “$scope”. Scope as a concept typically defines the level […]
August 7, 2019

URL Tips and Tricks

URL manipulation is one of those things you may not even think about until it becomes the biggest headache of your week. Thankfully KNIME has some things we can use to make life easier. Here are some of the common situations you could encounter when working with URLs in KNIME and how to handle them. The Workflow Needs to Run in the Any System’s KNIME Directory Perhaps the most common issue you’ll run into, most of the time you won’t want a KNIME workflow to only run on your machine or server. You still want it to use a specific […]
July 11, 2019

PostgreSQL – Why You’d Want to Use It

If you’ve been in this industry for a few years, then you probably know what SQL is. It’s the golden standard for working with databases and nearly every modern coding language interfaces with it. Though simple it’s very flexible and different variants of it allow for some more robust functionality like Oracle SQL and MySQL. PGSQL, or PostgreSQL, is another one of these variants, but it takes things one step further and even one step after that. Let’s start with what exactly PGSQL is and is not. PGSQL is a variant of SQL and uses most of the same syntax. […]
March 6, 2019

Introduction to KNIME

Let’s say you’ve been tasked to pull data from a variety of data sources on a monthly basis, manipulating and processing it to create insights. At first one may look to a powerhouse software like Informatica, but what if you don’t really need something that heavy and your budget is extremely limited? You need an ETL tool to get you from point A to point B accurately and reasonably quickly, something that’s easy to learn but has the depth and flexibility for more advanced processing and customization. Enter KNIME. Up-front KNIME presents itself as a tool designed for data analysts, […]