In Node.js, you can centralize tracing information generated by V8, Js code, and userspace code. Directly in the APMs, tracing means that you will have a detail of each flow in your application's process; this means that you will have records available of each time a function is called or a database or external information is called. With tracing, you will have a way to capture, visualize and analyze traces across complex architectures, including architectures that use monoliths and microservices.
Ever wondered what it would be like if we weren’t able to see all of a sudden? Being born blind and facing blindness and low vision at a later stage are very different experiences. When you first feel the loss of vision, the panic and the helplessness are real. It’s that feeling of losing something important that we took for granted. Let’s just take a moment to appreciate that we can read this all thanks to our healthy eyesight.
There are two types of tokens which can be generated when invoking the token endpoint in WSO2 API Manager. They are Opaque tokens and JWT tokens. You can easily create a service provider through the Management console and select which type of token you wish to generate using the service provider. What if you want the generated tokens to be in a customized format? In this article, we will look at how to create our own token issuer and generate customized tokens.
Ballerina is an open source programming language for the cloud that makes it easier to use, combine and create network services. In addition to the powerful language features, it comes with a rich standard library, which covers network data, messaging and communication protocols.
GEODIS Distribution & Express, a subsidiary of GEODIS, is the leader in France for reliable last-mile delivery service (deliveries within 24 to 48 hours). In 2020 alone, its 115 agencies handled 100 million parcels and carried out 5,000 rounds per day in more than 35 countries across Europe. Nathalie Mandjee, Business Intelligence Manager at GEODIS Distribution & Express, discovered that this part of the company was growing into a profit center for the larger business.
Over the past few months, we have slowly rolled out and enhanced our AI Visual Testing solution during the trial period. This month we are proud to announce the general availability (GA) of Katalon AI Visual Testing that includes additional enhancements. The following reviews all the combined AI Visual Testing features in the GA.
This is the first part of a two-part series about maintainable code in Elixir. In this part, we will show how code predictability plays a crucial role in a project's short and long-term health. We will use Elixir's built-in features for this, like the pipe operator, tuples, and with blocks. First, we'll explain what predictability is and why it is so important. Then we will go through some tools that Elixir already has and how you can use them to write better code.
Machine learning is more accessible than ever, with datasets available online and Jupyter notebooks providing an easy way to explore and train models. In building a model, we often forget that it will be incorporated into an application that will provide value to the user. Therefore, we wanted to demonstrate how we can "use" the models we build in an application.
