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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.

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.

In this article, we’ll be sharing some of Google Dev Expert Peter-John (PJ) Welcome’s thoughts on Android DevOps challenges and also get a glimpse into his personal roadmap for mobile success.

Low-code is fast becoming the go-to tool for organisations across Europe as they seek to rapidly transform digitally and solve critical business issues. Low-code platforms offer a new way to unite IT and business, with the ability to extend automation solutions and digital apps enterprise wide. They offer a user-friendly workflow interface that lets both professional developers and non-technical business users work together on solution design and development.

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.

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.

Containers are popular and unlock many benefits for Laravel developers, but getting started can be confusing. Learn how to containerize an existing Laravel application and discover the benefits that containers can bring to your development workflow.

In an episode of our Mobile DevOps is a thing! podcast, we talked to Swift developer John Sundell about Mobile DevOps and his consultancy services, among other things.

The java.io.FileNotFoundException is a checked exception in Java that occurs when an attempt to open a file denoted by a specified pathname fails. This exception is thrown by the FileInputStream, FileOutputStream, and RandomAccessFile constructors when a file with the specified pathname either does not exist or is inaccessible.

In their recent report on insurance services, ISG outlined the everlasting impact of COVID-19 on the insurance industry: “greater adoption of online and omnichannel distribution, cloud platform services, and analytics to cope with the crisis and to prepare for new ways of operating and serving customers.” With more emerging players entering the insurance market and insurers recognizing the need for providing a digital experience, consumer demands for a connected insurance experience have gr