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PDF files are foundational for sharing documents across platforms. In this article, learn how to generate PDF files in PHP.

The PHP E_NOTICE constant refers to run-time notices. Notices indicate that the script encountered something that could indicate an error, but could also happen in the normal course of running a script.

It is possible to become more efficacious and proficient with any tool when you know how to use shortcuts. Consider this for a moment. Do you think it is okay if someone repeatedly selects text by dragging through the mouse and selecting the cut option from the menu for once instead of pressing Ctrl+X? or by holding down the mouse button to copy the entire text instead of pressing Ctrl+A? There is no exception to this rule when it comes to Linux shortcuts.

To aid in the development of Unreal Engine 4 and Unreal Engine 5, Epic developed UnrealGameSync (UGS) to interact with Perforce Helix Core. While UnrealGameSync has many features in addition to p4v, the primary use is to distribute internal engine and project builds. Here we explain what is UnrealGameSync, its benefits, and how to install and set it up.

In the past, the process improvement aspect of business process management relied on lengthy and time-consuming research. Process managers held discussions with stakeholders, made guesstimates about how or why a process underperformed, and spent days, sometimes weeks testing enhancements to see if they could observe a difference. Now, businesses have access to a data-driven process optimization tool: process mining.

Last time in this series, we looked at improving the developer experience. As your Lambda function gains more features and dependencies, you may notice that the bundle size begins to grow exponentially. This can negatively affect deployments and cold starts. A bigger bundle means deployments take longer to upload to the AWS cloud. The JavaScript engine has more work to do before it can execute the Lambda function. In this take, we will focus on optimizing our Lambda function.

This post contains a comprehensive list of all the features that we worked on and deployed over the last 3 months, all included in this 2022.4 release.

Website design has a significant impact on how long an online business will last, whether you’re operating a basic affiliate marketing business or an online store. Website development is an entirely different discipline, which also has a significant impact on business success. To ensure you get the best of both, consider hiring a professional to create a website for you.

Imagine if your application were allowed to perform only one task at a time. For example, if users download their favourite music or scroll through the feed, delivering seamless navigation would have needed interdimensional sorcery! However, thanks to asynchronous programming, such cases are easily avoidable during development. So, be it a mobile app or web application, the usability of asynchronous programming is inevitable.

Welcome to part one of this two-part series on debugging in Elixir and Erlang. In this post, we'll use several different tools and techniques to debug Elixir code. First, we'll get to know the demo project I created to showcase certain tools: dist_messenger. It's an Elixir project of a distributed messaging system that can be used directly on IEx. It allows users in different nodes to send and receive messages to each other.