Systems | Development | Analytics | API | Testing

QR codes have entirely transformed how businesses connect with their customer base. These intriguing square-shaped codes house embedded information that can be effortlessly scanned using smartphones, directing users to specific websites, enticing landing pages, or irresistible promotional offers. The versatility of QR codes knows no bounds as they seamlessly integrate into many marketing campaigns, ranging from product packaging and print advertisements to innovative business cards and beyond.

In this series, we've seen how to create GraphQL APIs in Elixir using Absinthe. So far, we have only discussed a one-way communication channel where the client makes the queries or mutations, and the server responds. GraphQL also supports a long-running subscription between the client and the server where the server can notify the client of events. This can be very useful in multi-user scenarios where many users might interact with the same resource at the same time.

Calculate highly accurate predictions of your most important metrics with Forecasts. Say goodbye to guesswork and start making more confident, data-backed decisions.

Data and its sources are expanding fast. Businesses need effective extract, transform, and load (ETL) tools to process data, clean it up, and use it to make data-driven decisions. And many organizations require ETL tools that play well with Google Cloud SQL.

Learn the key takeaways and insights from our survey of hundreds of game developers and gamers to gauge how game developers feel about new releases, how feedback impacts them, and the effectiveness of existing feedback loops.

Modern organizations rely on APIs to power their digital customer experiences. This can lead to stronger brand loyalty and higher revenues — if they play their cards right. The driving factor in delivering personalized content is connectivity to more applications, systems, and data sources. That takes APIs.

As part of the release of.NET Core 2.0, there are also some updates to ASP.NET. Among these is the addition of a new web framework for creating a “page” without the full complexity of ASP.NET MVC. New Razor Pages are a slimmer version of the MVC framework and, in some ways, an evolution of the old “.aspx” WebForms. In this article, we are going to delve into some of the finer points of using ASP.NET Razor Pages versus MVC.

Nearly every developer uses Git at some point. It is taught at most universities and widely available for anyone to use. This makes hosting solutions like GitHub a natural choice for many users, especially students, small teams, and anyone working with open source software. With so many people turning to GitHub to manage their projects, it raises an important question: Is GitHub safe?

In this blog, the team at Yellowfin Japan demonstrates how to take advantage of Yellowfin's data visualization capability in the form of Yellowfin Candlestick charts, also called keystrokes, specialized for analyzing price movements of stocks and bonds. We will utilize these charts to analyze price movements of stocks. So, what is a Candlestick Chart, and what does it look like in Yellowfin? Blog Contents hide Candlestick Chart Overview and Analysis Examples What is a Candlestick?

The value of data is no longer debatable. But the secret to unlocking that value still evades many organizations. Only 44% of data and analytics leaders think their teams are effective in providing value, according to a new Gartner® survey. And business users are still struggling, too, citing accessibility issues and complexity as barriers to data use. Combine this with low executive confidence in data, and it’s clear that data challenges are ubiquitous.