Systems | Development | Analytics | API | Testing

At some point, every software engineer will find themselves in a situation where they need to benchmark system performance and test the limits of what a given system can handle. This is a common problem in software engineering, and even more so in the applications that are well suited for Elixir. Finding bottlenecks early on in an application can save a lot of time, money, and effort in the long run, and give developers confidence in the upper limit of a system.

In my experience consulting the past few years, one thing has become clear: everyone struggles with scaling their SSR apps, no matter the chosen framework. SSR is expensive — running a lot of code intended for the browser, on the server, to pre-generate markup. Lately, web frameworks have been making strides in improving things, Solid.js being a great example of fast, performant SSR.

The modern world, which is full of mobile devices, requires more responsive web applications that provide real-time interactions. As a result, you require a practical backend framework to synchronize information in real time and develop a robust database link with the user interface. For example, let's consider your smartphone's live soccer game score that provides instant entry into all the player statistics.

You may have used OAuth before, but do you know how it really works? In this article, Mauro Chojrin dives deep into building an end-to-end OAuth implementation in PHP.

A MemoryError means that the interpreter has run out of memory to allocate to your Python program. This may be due to an issue in the setup of the Python environment or it may be a concern with the code itself loading too much data at the same time.

Today, as businesses continue to migrate to more online-oriented operations to cater to increasingly digital audiences, it’s more important than ever to have a functional and engaging website to win conversions. Whilst some businesses remain fearful of allocating resources towards building an online presence, platforms like Powered Template offer a strong solution for creating a website for less.

Many companies tell you that “the security of our customers’ data is very important to us” in their marketing communications. And you believe them, for a while. But then you discover they were hacked with an open FTP server, using a password like “nameOfTheCompany2022”, and you realise that it’s not that important after all. Why do we mention this, you ask? Well, a few months ago Bugfender got ISO 27001-certified.

For mobile teams looking to improve their mobile product delivery without building everything from scratch, here are the challenges and benefits of using open-source solutions for your mobile app.

The JavaScript error TypeError: null is not an object occurs when a property is accessed or a method is called on a null value. This specific error message is shown only on Safari. Other browsers display a different message for this error. Error message: Error Type.

The TypeError: Cannot read property 'length' of undefined is one of the most common type errors in JavaScript. It occurs when the length property is read on an undefined variable. Error message: Error Type.