Programming Articles

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SEP Wins TechPoint’s 2024 Innovation Service Partner of the Year Mira Award

SEP Recognized as Indiana’s Top Innovation Service Partner, Winning TechPoint’s Prestigious Mira Award Westfield, Indiana - SEP has been named the Innovation Service Partner of the Year by TechPoint at the 25th annual Mira Awards. The Mira Awards, Indiana’s largest…

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3 Reasons to Use F#

Picking the best programming language is difficult because we can’t just pick the one with the largest goodness number. Obviously, these objective goodness numbers are the easiest and most reliable way to find the best language, but someone neglected to assign them. Instead we individually convert our time slowly into experiences and our experiences into […]

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Best Reasons for Learning F#

Unit Measurement Types The Mars Climate Orbiter met an unfortunate fate in 1999 when it unintentionally crashed into the surface of Mars. The cause? Misinterpreting the unit of measurement. This is hardly an isolated incident. Many software projects of non-trivial size struggle with a good solution for dealing with the cognitive overhead of keeping track […]

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Exploring AWS IoT Analytics

You may have heard of the “Internet of Things” (IoT), which can call to mind “smart light bulbs” or “smart electrical outlets” or “smart doorbells”. Usually when consumers talk about IoT they talk about Home Automation, which is only a single application of IoT. The patterns can be used for massive problems, like Smart Grid […]

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Your Application Is Already Mobile

A while back, we were planning some mobile app development with one of our clients for several months. We would essentially be porting two web applications to native mobile apps. We discussed what functionality is useful to people in the mobile setting, security, what device and network to use, etc. Exciting stuff, and a scenario […]

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Migrating a Legacy ASP.NET application to Azure

Co-written with Jeanine Brosch, Matt Mast, and Robert Nowadly During some projects, we work alongside client development teams. However, in some cases, we work amongst a distributed team of developers for increased collaboration. For one such engagement, we were hosting our client’s infrastructure at our site, on our hardware. Our client relied on us to report […]

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Angular – Dynamically Loading External Libraries

The Setup: I am on a project for a fairly large client. There are multiple teams, and they all depend on each other to varying degrees. This client requested an Angular application with features which would essentially be sub-applications. A proof-of-concept (POC) was spiked out a few months prior, which dynamically imported one Angular app […]

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Prevent Signal/Slot Memory Leaks in Python

When using Qt in python, any QObject with a connection to at least one of its signals is not eligible for garbage collection. This makes it very easy to have memory leaks when using dynamically created QWidgets. In order to not leak memory, you must disconnect any slots from all signals on the QObject before […]

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Email: A Different Kind of User Interface

When I set out to make Apple Health Report, I knew I wanted more than just myself to be able to use it. Aside: The real impetus was a new fitness reimbursement program at SEP that I could get reimbursed for working out without having to go to the gym. I wanted all the reporting/math […]

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JSON Web Token Prevents Upgrade to Angular 6

The Setup This is a short episode of a software engineer’s experience with one node package bump-in-the-road upgrading to Angular 6. My team is building medical applications using Angular. Obviously, the application’s network transactions require a level of security. JSON Web Tokens, or JWT, is a package we depend on for secure network transactions. Here’s a brief overview […]

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