Though brief, this post details the performance differences between using a Postgres database and Elasticsearch 5 to retrieve statistics for an indexed numeric column. Spoiler One of them is a hell of a lot quicker than the other.

Things come and go with the passage of time, but user experience will always be paramount. The evolution of UI and UX design is something to behold, and thing may...

The human to computer interaction is heavily based on interacting with graphical UI elements, and color plays a critical role in this interaction. When designing a new app, it’s often difficult to decide on a color scheme that works well, as there are an…

Why you should rethink software development

When the Russian ruble's exchange rate slumped two years ago, it drove us to think of cutting hardware and hosting costs for the Mail.Ru email service. First, we had to **take a look at what email consists of**. Indexes and bodies account for only 15% of…

When working in a team, we focus so much on the work, that we often forget that we all have something in common. Something that is so obvious that we underestimate it: we all are human beings. And well, if we want to **grow as a team** and get better at what…

Your content needs to resonate with users, delivering marketing messages that answer their questions and are relevant to their needs.

PhpBotFramework - A framework for Telegram Bot API written in PHP.

Front-end development is quickly becoming more and more focused on efficiency – faster loading and rendering through selector choice and minimizing code. Pre-processors like Less and SCSS go a long way in doing some of the work for us, but there are plenty…

A simple Flask boilerplate app with SQLAlchemy, Redis, User Authentication, and more. - hack4impact/flask-base

This week’s Designer News (N.370) includes an Explanation of Caching, JS Rising Stars, CSS Only Slider, Data Chart Libraries, Interesting CSS, and more.

Here we are! This is the first issue of 'Fullstack's Monthly' list where we group together the best news from the month that just passed.

A collection of free WordPress plugins that will help display code within your articles and make it as easy to read as possible.

I love npm and believe that this package manager is the single biggest reason for JavaScript’s massive success these past few years.

Part one of a three-part series for building a RESTful JSON API with Ruby on Rails.

Yesterday we had a serious incident with one of our databases. We lost six hours of database data (issues, merge requests, users, comments, snippets, etc.) for GitLab.com.

CSS Grid is a new layout system for the web.

Our new open-source tool makes adding animation to native apps a snap.

Topic: HTML / CSS3 / jQuery Difficulty: Intermediate Estimated Completion Time: 30 minutes In this tutorial, we are going to create a full-screen slider using HTML, CSS3 and jQuery. You can us it for product presentations on your shop website. In this tutorial…

Flexbox promises to save us from the evils of plain CSS (like vertical alignment).