As developers we don’t work in vacuums. We’re constantly faced with constraints like time, budget, and resources. We’re influenced by…

At Red Panthers PostgreSQL is our go to database we use it everywhere. So thinking about how to optimize our database performance is one of the most talked about topic at our office. The best way to speed up report generation and data retrieval within a rails…

And plays piano, too

Every $92 the average company spends attracting customers, a meager $1 is spent converting them. Real conversion optimization is rooted deeply in psychology. In this article, John Stevens will analyze seven psychology studies that date as far back as 1961.…

New screen types, ratios and resolutions for previewing your websites keep coming. Is your written content ready for this? There are multiple factors that have impact on the readability of your type. Such as the distance between the screen and the viewer...

GitLab announces $20M in Series B funding, and its Master Plan to build an integrated toolset for the modern developer!

If you plan on migrating from Rails to Sails, first let's compare their core concepts: from their background, down to...

Learn JavaScript and stay connected with the latest news created and curated by the JavaScript community.

Source control is a developer’s best friend. The ability to share code with multiple developers, track changes, and easily roll back when problems arise is indispensable in this distributed world. One question that often arises when first getting started…

I’ve read way too many blog posts about inheritance versus composition. All of them revolving around the is-a versus has-a relationship. If…

MySQL Zero-Day vulnerabilities allows hackers to hack online website mysql Database remotely

While support for ES6 is always increasing, we can't always assume that users will be using a browser that supports all its features. So, in order to utili

As developers and designers, it’s our duty to ensure the best user experience possible. And you know what one huge part of that experience…

The story behind our new look

We explore some of the key ways that teaching will help you become the best designer you can be.

All released this year, these free web-based apps let you do so much without ever needing to install anything. All you need to do is bookmark them. They either offer...

The following is a guest post by Pascal Klau, a self-described trainee web developer from Germany working with WordPress, Gulp, and more recently VueJS and

Let's say you want to **quickly sketch out your idea of a website**, or just quickly whip up a small site for testing purposes. Also, neither should take a lot of time to build nor should they need a full-stack toolkit. So, where and how do you start?
Have…

Apache Mesos is a tool used in production at large-scale services like Twitter and Airbnb. Here’s its textbook description: