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You’re working on a team project and have made substantial progress. You go to submit your code changes only to find out someone else on your team was working on the same file(s) and submitted their changes before you did. Now you have the problem of conflicting code – and the time required to resolve your changes against the other person’s changes. This is called a merge conflict and can be a source of headache for many developers.

With the growth in the number of electric and autonomous vehicles, where the vast majority of components are built on software, the amount of code in a vehicle is only going to increase. Connectivity, both within the vehicle and outside, is also increasing, meaning that the security of these systems has become more critical than ever before. For any system where there is communication between components or with the outside world, there is an increase in possible software cybersecurity threats.

Upgrading your Laravel app has many benefits: preventing security vulnerabilities, access to new features, and more. Read this article to learn what's new in Laravel 9 and how to upgrade in record time.

Exceptions are unintended events that take place when a program is being executed or during its runtime causing disruptions to the program's overall logic. In Ruby, a program is enclosed between the begin and end blocks and a rescue block is used to tell what types of exceptions are to be handled. When no class is specified, by default, a RuntimeError is raised by Kernel#raise.

The ActionController::UnpermittedParameters error occurs when a parameter that has been passed is not permitted in a create, an update, or a user-defined action. In older versions of Rails, information about the unpermitted keys was provided in the logs only when an unpermitted parameter was found in a request. This did not provide enough information for the developers to understand which controller and action received the unpermitted parameters.

Do you need complete control over your production environment? If so, you might want to skip the Platform as a Service (PaaS) offerings and deploy to your own server instead. This article describes deploying a Django application to an Ubuntu server at Linode.

The urllib.error.HTTPError is a class in the Python urllib library that represents an HTTP error. An HTTPError is raised when an HTTP request returns a status code that represents an error, such as 4xx (client error) or 5xx (server error).

Software development has changed a lot in the last 10 years. Practically every company is a software company today. And it’s predicted that the next 10 years will have 10-times the change. But let’s take it one year at a time and look into the future of software development 2023.

Artificial Intelligence has drastically changed the way we look at things today. What was previously possible only by human intervention can now be done with the help of AI. With AI making inroads into most industries, the world of website creation is not far behind. Many large e-commerce companies like Amazon are using AI technology to better understand their customers, provide product recommendations, and improve the user experience on their websites.

In the previous part of this series, we optimized our Lambda function. However, our API is open to the public — anyone with the URL can use it and get a response. In this take, we are going to secure our API using a tool called Amazon Cognito. This will only allow authenticated users access to our endpoints. Ready? Let’s go!