Every organization, big and small, relies on processes to get work done. Processes are the backbone of your success. But if left unchecked, your processes can spin out of control. That’s why business process management (BPM) tools are so essential. They provide a wide range of coverage to help you develop, automate, optimize, and orchestrate efficient processes.

There are now nearly 9 million apps worldwide, and practically all of them run on an internal clock. Financial apps are built on timestamped data. Office apps run on calendars. Social apps are defined by their feeds, timelines and anniversaries. So, as devs, we need to know how to compute date and time. JavaScript, the world’s most popular programming language, has plenty of helpful APIs, but they can throw up complications if you’ve never used them before.

Generative artificial intelligence (AI) is a game-changer, bringing with it the promise of unparalleled efficiency and the potential for entrée into new markets. As generative AI continues to soar in popularity, organizations are eager to tap into its transformative power. However, this enthusiasm should come with a side of caution. It’s critical that organizations develop a strong generative AI policy so the allure of new technology doesn’t lead to devastating mishaps.

As users now expect applications to provide instant updates, live chats, and dynamic content, modern web development requires the ability to deliver realtime experiences and communication between users and servers. WebSocket is a communication protocol that allows full-duplex two-way communication between a client and a server over a single TCP connection. The connection persists unless it is explicitly told to disconnect or in case of network or server failure.

In this article, we'll show how you can use Elixir's profile.eprof mix task to evaluate and improve code performance in your Elixir application. You'll see how we used the profiling mix task to lower reductions in our instrument/3 function and custom instrumentation functionality, both key parts of our Elixir integration.

When PHP version 5 was released, it incorporated a built-in model to catch errors and exceptions. Handling errors in PHP with try catch blocks is almost the same as handling errors in other programming languages. When a PHP exception is thrown, the PHP runtime looks for a catch statement that can handle that type of exception. It will continue checking the calling methods up the stack trace until a catch statement is found.

In this series of posts, we will look at LiteStack, a one-stop-shop solution that hosts and processes all your production data on a single machine. LiteStack (as the name suggests) makes use of SQLite to provide: In this first post, we'll introduce the basics of LiteStack and set up an example Rails application. Let's begin!

Many people tend to focus on layout, content, and functionality when designing a website. While these are all important aspects of a website, the quality of the photos used on the site is often overlooked. In fact, high-quality photos can make a huge difference in the success of your website. They can help enhance your brand, grab the attention of your audience, and increase engagement, leading to more conversions and sales.

Exceptions are a core aspect of programming, and a way to signal when something goes wrong with a program. An exception could result from a simple error, or your program might crash because of underlying constraints. Exceptions are not necessarily bad, though — they are fundamental to any working application. Let’s see what our options are for handling exceptions in Elixir.

React is one of the most popular JavaScript libraries in the world, and is known for its performance, scalability, and flexibility. Whether it’s single-page apps, high fidelity frontends, or even in some cases static sites, there's a high chance React is being used to build them. Today, we are pleased to announce that we have now baked in support for React Hooks within our Ably JavaScript SDK.

With Choreo as your internal developer platform, taking your code to production has never been easier without worrying about the complexities needed to run a production-ready system.

The rapid growth of cloud native applications that are smaller, more distributed, and designed for highly dynamic environments has turned API gateways into indispensable intermediaries for driving digital initiatives. At the same time, the emergence of the Kubernetes Gateway API, with support from the Envoy Gateway project, is driving a shift towards standardization and interoperability.

You can find the issue by reading the stack trace after a program fails. A stack trace, however, only reveals the status of the application at the time of failure and not before the error was met. Logging packages can help with this. They provide specifics about the behavior of the program before the failure and transmit them to the location you specify, such as a file or a monitoring tool. Node.js has access to a wide variety of logging tools, but not all of them are made equal.

An open-source container management engine called Kubernetes is used to automatically launch, scale, and handle containerized apps. The fundamental unit of a Kubernetes program is a pod. Instead of managing containers, Kubernetes controls pods, and pods enclose containers. A number of containers, storage, IP addresses, and settings that control how containers should operate inside the pod can all be found in a pod. You can operate two closely linked containers together with sidecar containers.

Setting up and running a successful ecommerce store has never been easier. Tools like Shopify have always kept things simple, but the rise of AI has made it extremely straightforward for anyone to create various assets required to run a successful ecommerce store. These include landing pages, images, ads, and so many other things. The rise in AI has led to the introduction of hundreds and thousands of new SaaS tools.

When building a React web application, one feature you might be considering is a notification system. Notifications enhance the user experience by providing real time updates, alerts, or calls to action. However, the big question is whether to build a custom notification system from scratch or go for an off-the-shelf solution. This choice isn't simple and can influence your project's overall cost, resource allocation, and success.

Artificial intelligence (AI) has taken the world by storm. ChatGPT was the ultimate proof of concept, demonstrating the power of large language models and AI in easy-to-understand terms. So naturally, business leaders are eager to unlock the productivity benefits that come from integrating AI into business operations. But despite their eagerness, organizations still need to do some work to prepare for AI integration.

Exceptions are a commonly used feature in the Ruby programming language. The Ruby standard library defines about 30 different subclasses of exceptions, some of which have their own subclasses. The exception mechanism in Ruby is very powerful but often misused. This article will discuss the use of exceptions and show some examples of how to deal with them.

Developers striving to learn iOS face a rate of change that’s unprecedented in mobile history. iOS 17 is about to go live, just weeks after Apple released the latest versions of iOS 15 and 16. The latest upgrade will cut off all versions up to the iPhone X (which itself is only six years old) and comes with: If you really want to learn and master iOS app development, you need a blend of learning resources that cover all these topics, as well as all the basics of iOS.

Playwright and Puppeteer have emerged as two of the most powerful end-to-end testing Node.js libraries. Their robust APIs make it easier to test the UI and workflows of sites and web applications. Although they are similar tools that offer comparable features, there are circumstances in which one is better to use than the other. In this article, we'll look at scenarios where it's better to use Playwright than Puppeteer for functionality and performance reasons.

Sidekiq allows Ruby developers to maintain fast and responsive web applications by moving time-consuming tasks into the background. With multithreading at its core, Sidekiq can process many jobs at once. This makes Sidekiq an important part of Ruby or Rails applications that handle heavy loads or perform tasks like sending emails or processing files.

JavaScript has become an essential programming language for web developers. It is used to develop complex web applications with dynamic and interactive features. However, debugging and troubleshooting JavaScript code can be a daunting task, especially when the codebase is large. This is where JavaScript Source Maps come in handy. They provide a way to map the minified or transpiled code back to its original source code, making it easier to debug and troubleshoot issues.

It was in 2015 that Google first developed gRPC as an extension of RPC(Remote Procedure Call) to link all its microservices. It was a closed tool operated only in their infrastructure then, but later, they opened it to the public, and gRPC has grown since then with community support. Now, it’s part of the CNFC project.

In Bash scripting, nested loops are similar to having a powerful tool for handling complex data processing tasks. They allow you to navigate through layers of data effortlessly, automating repetitive operations and increasing your workflow efficiency. Nested loops are the versatile tools you can rely on, to get the job done. They bring order to complexity and automation to your workflow.

Business process management (BPM) can help organizations in any industry streamline processes in any department. Even though the discipline has been around for years, the benefits of BPM are as real as ever. In the short term, organizations can use BPM to decrease costs and improve efficiency, which can lead to more revenue and faster growth. In the long run, a strong BPM practice helps organizations create and maintain competitive advantage by improving their agility.

We're delighted to unveil Choreo TestGPT, Choreo's innovative approach to API testing powered by Generative Pre-trained Transformer (GPT) 3.5 large language model (LLM) from Azure OpenAI. This allows users to test APIs running or proxied via Choreo using natural language, serving as a complementary tool to traditional testing methods. It offers a convenient way to quickly test endpoints without delving deeply into API specifications or crafting intricate JSON payloads.

Generative AI seems like it's shaking things up for process automation, like other industries. But in reality, artificial intelligence is less of a shake-up and more of a natural complement to the capabilities that support a process automation initiative. Imagine a world where AI can turn a PDF into a digital interface, or sort all the emails in an inbox and generate responses for an employee to review.

Image by vectorjuice on Freepik In today's digital economy, enterprises have to strike the right balance between gaining application and user insights and safeguarding data privacy. With Choreo's feature that derives direct log insights and observability from data planes, organizations can now prioritize enterprise compliance while delivering essential functionality.

Performance metrics in computer science are typically based on time and space complexity. Time complexity deals with the application's execution time, while space complexity pertains to the memory it consumes during execution. For Django, performance relates to the speed at which a server processes user requests and returns results. The quicker the response, the better the user experience.

In today’s data-driven world, presenting data in a visually compelling manner is paramount for user engagement and clarity. React, a premier library for building UIs, has an extensive UI component ecosystem which offers many options for integrating charts. From business analytics dashboards to scientific data displays, the right charting library can transform numbers into insightful narratives.

Currently, Python is the most used programming language for different projects around the world. According to statistics, 44.1% of programmers choose Python coding language for application/web development. However, that does not mean that Python developers are exempt from creating messy and inefficient code that can cost you and your clients time and money This is where Python code optimization comes in.

Artificial intelligence (AI) has led to a seismic shift in the business landscape, largely due to the surge in popularity of large language models like ChatGPT. From predictive models that foster better decision-making to generative AI code tools that enable teams to build applications faster, AI offers incredible benefits to organizations. Businesses need to embrace this technology or risk falling behind their competitors.

Microservices are increasingly used in the development world as developers work to create larger, more complex applications that are better developed and managed as a combination of smaller services that work cohesively together for more extensive, application-wide functionality. Tools such as Service Fabric are rising to meet the need to think about and build apps using a piece-by-piece methodology that is, frankly, less mind-boggling than considering the whole of the application at once.

In the dynamic realm of technology, how we conceive, construct, and uphold applications exerts a significant influence on their scalability, ease of maintenance, and ultimate prosperity. Throughout this blog, we will embark on an expedition through the evolutionary trajectory of software architecture.

Video footage is widely available in the current era of digital communication. Moving images have developed into a crucial method for message delivery, from brief social media posts to extensive online courses. The development of technologies that make the production of such material not only feasible but also effective and artistically impressive has exploded during the past 10 years.

Text manipulation is one of the most common tasks in programming with virtually all major programming languages usually supporting regex (regular expression) via their standard libraries. C# is no exception, so today we bring you a C# regex guide. You’ll learn what regexes are, why you’d want to use them and how to get started in a comprehensive, approachable manner. That way, you can start using regular expressions to solve real problems ASAP.

In part one of this series, we introduced the CoreComponents that get generated when bootstrapping a new Phoenix project. In part two, we implemented a create modal. Now, we will implement an edit modal. You can continue following along with our companion repo.

By now, those working in software development know what functional tests and end-to-end tests are. They also know test automation is the key to speeding up their development process without compromising software quality. However, visual testing, a set of tests designed to make sure that your app “looks” as intended, is an often-forgotten facet of testing. The good news here is it is easy to start visual testing, especially if you have some pre-existing functional/e2e test scripts.

We're thrilled to announce enhancements to Xcode test reporting in Bitrise, designed to improve your mobile app debugging workflow. For iOS developers, our new Beta feature allows for better visibility into Xcode test results on the Build Details page.

Artificial intelligence has the potential to make work incredibly efficient—which means it’s the perfect complement to process automation technology. Process automation, and related approaches like business process management, already aim to improve productivity by automating what can and should be automated.

We are very excited to announce a new product — Spaces! The Spaces SDK comes with an intuitive set of APIs that allow you to build realtime collaboration features such as avatar stacks, live cursors, member location and component locking, in days. Each API is optimized for their specific use-case, reducing integration effort.

In an era where the pace of technological innovation continues to accelerate, web development can seem like an ever-evolving landscape. It’s crucial to keep up-to-date with the latest tools and resources to stay competitive. One effective way to manage this constant evolution is through automation. Automation in web development not only saves valuable time but also reduces the scope of manual errors, making processes more efficient and reliable.

“Object Reference Not Set to an instance of an object.” Cast the first stone for those who never struggled with this error message as a beginner C# / .NET programmer. This infamous and dreaded error message happens when you get a NullReferenceException. This exception throws when you attempt to access a member. For instance, a method or a property on a variable that currently holds a null reference. But what does null reference exactly mean? What exactly are references?

Discover where IIS log files are located on both Windows servers and Azure. This guide offers a step-by-step tutorial on how to locate and view your IIS logs, ensuring efficient troubleshooting and security audits. For a standard Windows Server, the default log location is: %SystemDrive%\inetpub\logs\LogFiles If your IIS logs are not stored in the default location, follow these directions below to look up where they are currently being stored.

What are the differences between generative AI vs. large language models? How are these two buzzworthy technologies related? In this article, we’ll explore their connection. To help explain the concept, I asked ChatGPT to give me some analogies comparing generative AI to large language models (LLMs), and as the stand-in for generative AI, ChatGPT tried to take all the personality for itself.

I think most C# developers would agree that LINQ is an integral part of the experience of writing code with the language. LINQ provides a fluent, intuitive, and consistent way to query data sets. In this post, we’ll help in your LINQ-mastering quest by covering the LINQ join operator. We’ll start the post with a definition of LINQ itself, so we’re all on the same page. After that, you’ll see an explanation of join operations in LINQ.

Maya Angelou once said, “You are the sum total of everything you’ve ever seen, heard, eaten, smelled, been told, forgot—it’s all there. Everything influences each of us, and because of that I try to make sure that my experiences are positive.” Experiences matter. They matter to us in our personal lives but also in our work lives as employees, customers, and software users. That’s why total experience is such an effective business strategy.

Xcode 15 is set to introduce significant stack updates potentially impacting workflows. With these updates, while underlying components or tools may change, testing with Edge Stacks is essential to anticipate and adjust for these shifts.

Category Visionaries is a podcast where founders and CEOs share their stories from the front line of business. It specializes in discussions with leaders who are disrupting and reimagining the business model of their industry. Our CEO Matthew O’Riordan recently sat down with the podcast’s host, Brett Stapper, to discuss his journey since founding Ably, the reasons he did so, and the decisions he’s made along the way. Here’s the full discussion.

According to research from Matillon and IDG, data volumes increase by 63 percent per month on average in an organization. Examining such substantial volumes of data without the right tools makes it impossible to make informed decisions, even in small businesses. The key to deriving useful and profit-driving insights from data is data visualization - which turns complex raw figures into meaningful visual representations of the data. Google Charts is a free data visualization library provided by Google.

Variables in Java should always be initialized and assigned a value before use, otherwise you’ll get the Variable Might Not Have Been Initialized error. Imagine walking into a coffee shop and ordering your favorite latte. The barista nods, grabs a cup, and then just stares at it.

The IndexError: List Assignment Index Out of Range error occurs when you assign a value to an index that is beyond the valid range of indices in the list. As Python uses zero-based indexing, when you try to access an element at an index less than 0 or greater than or equal to the list’s length, you trigger this error. It’s not as complicated as it sounds. Think of it this way: you have a row of ten mailboxes, numbered from 0 to 9. These mailboxes represent the list in Python.

Whether you're familiar with job schedulers or new to the concept, two popular libraries in the Node.js ecosystem stand out: Bull and Agenda. These libraries provide unique features and advantages when it comes to efficient job scheduling. Let's explore the ins and outs of Bull and Agenda! 🚀

Good code has a lot to do with how readable it is. As developers, we more often read code than write it. As my Perl teacher told us many times: the flexibility of Perl's syntax was its best and worst trait at the same time. Ruby's syntax was influenced partly by Perl and is also quite flexible. Whatever language you pick, set some guidelines to avoid overusing a language's flexibility. Style guides for Ruby abound on the web, and it's not difficult to pick a style nowadays.

As we continuously improve Choreo's capabilities, we're excited to introduce a significant new addition: Deployment Tracks. This empowers users to achieve backward-compatible API releases, ensuring a smoother experience for API publishers and API consumers alike. This transition will entail minor user interface (UI) changes in the Choreo console for your existing components.

In the world of software-as-a-service, product-led growth (PLG) is an easy way to enable users to experience the value of a product firsthand, without restrictions. PLG can drive adoption, retention, and sustainable business growth with its robust and open framework. But what drives PLG best, a freemium model or a free trial? With freemium, your top of funnel growth can skyrocket, while free trials see a 2-3x higher conversion rate thanks to urgency (ie, users lose access immediately on trial end).

You know measuring in the world of the internet isn’t as easy as taking out a ruler, if you’ve ever tried to develop some simple graphics or designed a web page or an app. It might be challenging to determine the exact location of a design or the bounds of an image when switching between apps with various tools and standards.

Near real-time notifications have become a regular feature in modern applications. These notifications inform us about taxi arrivals, food deliveries, prescription availability, etc. Incorporating this experience into modern enterprise applications is crucial to offer users a smooth, simple, and secure experience.