With virtual set software, you can film from seemingly anywhere and quickly jump between locations without leaving the room. In this blog, we cover the basics of virtual set software, including green screen virtual sets. Read along or jump ahead to the section that interests you the most.

ReactJS is a popular frontend Java library used for creating user interfaces. It works based on a declarative program model, wherein the developer gets to specify what the UI should look like. Apart from this, ReactJS uses a virtual DOM, which allows us to update only the required components when needed. This saves us the rendering time. ReactJS is commonly used along with Redux (for React state management), React Router, and Axios (for making HTTP Requests) for seamless working.

In the 4 months since the last release (2022.4), we have been working on a number of new features and improvements that we are pleased to share with you today as part of our 2023.1 release of Tideways. In addition to the new features, we also revamped our pricing and plans at the end of March under the umbrella of “Tideways 6”. The main difference is that all plans now include all features and are now limited by transactions as the primary metric. Summary.

Generics in Go refers to a language feature that allows creating functions, data structures, and interfaces that can work with different types. In other words, generics enable the creation of code that is not limited to a specific type or data structure. Before the introduction of generics in Go, developers had to write multiple functions to handle different types of data. This approach was often cumbersome and led to code duplication.

Chances are high that you've previously worked with Express, as it's been the go-to web framework for Node.js developers since its release in 2010. However, in recent years, newer web frameworks have emerged, and Express's development has slowed down significantly. Fastify is a relatively new player on the scene, but it's quickly gaining popularity due to its speed and unique features. If you're still using Express, you might wonder if it's worth switching to Fastify.

PHP is a popular server-side programming language used to build dynamic websites and applications. With the release of PHP 8.0, there are several exciting new features that developers can take advantage of to improve their code and make it more efficient. One such feature is named arguments, which allows developers to specify function arguments by name rather than just by position.

The software development landscape today is full of various technologies and message formats that make up applications and systems. These can range from older legacy systems to newer, more modern applications. Because of this, the environment can be complex and challenging for integration developers. Enterprise integrations offer a solution by providing unified connectivity between these different components.

In part one of this series, we introduced Elixir test factories and fixtures. Then in part two, we explored using data generation functions. Now we'll look at some of the best Elixir libraries to use for your test data. But before we do, let's quickly discuss why test data libraries can be helpful.

As technology continues to advance, the insurance industry is seeing a shift toward automated underwriting approval processes. This trend has been gaining momentum over the past few years and is expected to grow as insurers seek to streamline their operations and reduce costs without losing the human touch.

RESTful APIs have become a cornerstone of modern web development, allowing developers to create powerful, scalable, and efficient web applications. When designing REST APIs, it's essential to consider key features like filtering, sorting, and pagination to ensure optimal user experience and server performance. Filtering allows users to narrow down search results by defining specific criteria, while sorting allows results to be ordered in a particular manner.

We answered your questions from the recent Maestro-Bitrise webinar — available on demand now. Get the answers to your questions about UI tests, custom mobile testing, real business use cases, and more.

Working with invoices, contracts, or just reading your favorite mystery thriller—whatever the case, PDF files are everywhere. Learn how to work with PDFs in Ruby.

The Python IndexError: string index out of range error occurs when an index is attempted to be accessed in a string that is outside its range.

The JavaScript ReferenceError: $ is not defined occurs when the jQuery library is used but is not properly loaded or is not available in the current scope of the code. In JavaScript, the $ symbol is often used as a shorthand alias for the jQuery library. This error indicates that the code is trying to use jQuery functionality by referencing the $ symbol, but the library is not available or has not been loaded correctly.

When you have a problem with speed in a business process, but you don’t know exactly where the slowdown is happening, frustration builds for both teams and leaders. And it’s a widespread issue for enterprises trying to accelerate their pace and increase their capacity for work in the pursuit of digital transformation goals like improved customer onboarding or faster time to market.

Have you ever come across situations in your code where you had to check for null values before performing operations? Did you find it tedious to keep writing these checks over and over again, leading to code that is hard to read and maintain? Well, what if I told you there is a solution that can simplify your code and reduce the chances of introducing bugs? Introducing the null-safe operator! This operator is a new feature in PHP 8 that provides a concise and convenient way to perform null checks.

Bitrise is pleased to announce that it has been named a Leader on G2’s Spring 2023 Report in the CI/CD category.

Many API developers and companies struggle to find ways to easily set up systems to monetize their APIs. Some are simple but not customizable while others are complex and require massive engineering effort to actually get it all running. To make things easier, Moesif created the Billing Meters feature which allows for massive customization with a minimal amount of code and engineering effort.

With record-high inflation, climate change, and an economic downturn on the horizon, the insurance industry is in a pressure cooker of unpredictable change. Sometimes this change happens over time. Sometimes it seems to happen all at once. To come out on top, insurance companies need new workflow and operations strategies that leverage process automation to streamline processes, reduce errors, and improve the customer experience.

Learn more about the similarities and differences between code coverage and test coverage, and how they help you create better software.

Artificial intelligence (AI) is now well and truly mainstream. Once the preserve of futurists and doom-mongers muttering about job losses, it has become a global watercooler topic thanks to the rise of ChatGPT, which promises to transform the way the entire world goes to work. But AI has been a vital tool in the developer’s armoury for a while. It has given us new ways to optimize workflow and focus on those high-level tasks that will be forever human.

The NodeSource-GitHub partnership is a game-changer for developers seeking to build secure applications directly integrating NCM’s (Node Certified Modules) powerful security features into their GitHub Actions workflow.

Leading insurers are prioritizing claims process automation. Why? Because expenses related to preparing, processing, paying, and adjusting claims represent the most significant share of an insurer's operating costs. Even more than that, 87% of policyholders say the claims experience directly impacts their decision to stay with an insurance provider. But for many insurers, complex workflows, siloed data, and disparate systems have turned the claims process into a painful customer experience.

Developers often build high-performing, scalable applications using GraphQL and PostgreSQL to define data structure and achieve reliability, scalability, and high performance. First, however, selecting the appropriate framework to simplify and streamline the development process is crucial while building a GraphQL API with PostgreSQL. This blog will explore the top tools for building GraphQL APIs with PostgreSQL, including Hasura, Postgraphile, Prisma, and GraphQL Nexus.

Do you understand JavaScript's concurrency model? This article is here to help! Learn how JavaScript executes non-blocking functions and dive into event loops, callbacks, async/await, and promises.

NodeSource, a leader in Node.js application management, monitoring, and security, is excited to announce our partnership as a launch partner for Deployment Protection Rules with GitHub Actions, the world's largest software development platform, to integrate Node Certified Modules (NCM) directly into the GitHub Marketplace.

Despite its many advantages, Node.js comes with a set of potential pitfalls if you don't maintain your application properly, such as: In this post, we'll explore these pitfalls and how to avoid them. Let's dive straight in!

There are many ways to load code and access file-related constants in Ruby. We can create a clear architecture by separating and handling concerns into classes and pulling in only the classes we depend on. Many full-stack frameworks like Rails and Hanami offer a built-in method to access the classes we want, as long as we stick with a certain convention. How does this work? In this post, we will explore three different options for loading code: using load, require, and autoload.

Following the improvements to Bitrise’s Breakdown Chart, here is a quick walkthrough of how to leverage those Breakdown Chart improvements, including filtering options, exporting data, and more.

If you asked anyone at your organization, there’s no question they could name at least one business process that needs streamlining—probably they could name several. That’s the hard truth for leaders looking to gain digital transformation speed in pursuit of critical business goals, like faster customer onboarding and faster time to market.

Logs are the core of the human-machine interface for software developers and operators. Historically, they are very much like caveman paintings. They were our first attempt to express and understand how our software was working. For several decades, logs were an island of calm in a rapidly changing technological ecosystem. Logs remained the same even as software services became web-based and grew in scale.

When it comes to picking the right data structure, developers often invest significant time in choosing what should be implemented. A good data structure can simplify data operations, save time, and make code more comprehensive. Collections of data are commonly stored using Objects and Arrays. For storing keys/value pairs, developers use Objects, and for storing indexed lists, they use Arrays. Iterable objects in ECMAScript 2015 presented two new types: Maps and Sets in JavaScript.

As Java has evolved over the years, multiple attempts have been made to simplify development for various use cases. From official standards like Java Enterprise Edition, to community-driven frameworks, Java is continuing to prove itself to be adaptable and viable. Our top list is based on usage from Hotframework.com's Java ranking and several other sources including blog posts and GitHub download numbers.

Occasionally, you may encounter the following error: Fatal Error: Memory Size Exhausted? Or Perhaps your website has just gone blank? Installing a new theme, adding a plugin, or upgrading your WordPress version usually causes this problem. Is the site running too slowly or is the server overloaded? Your host's PHP memory_limit is less than what your process requires. This is the main cause of this error. If this occurs, you'll need to increase the host memory limit in order to complete the process.

The pain points that drive IT and business leaders to implement process automation are clear: broken or slow business processes, automation wins that don’t scale, and data silos. All three create problems that can stop critical digital transformation work from reaching its goals. These problems not only cost time and money but also open companies up to risk and compliance trouble and employee engagement woes.

Choosing the right authentication package in Laravel can be overwhelming—but fear not! This article discusses the most popular authentication options and when to use them.

Many of us now take our daily digital experiences for granted, whether it’s making a purchase, taking an exercise class, playing a game, or checking our bank accounts. Moreover, the lines between the physical and digital worlds have become increasingly blurred, and few people think twice about using mobile tickets to attend an event or checking a digital watch to track a workout. However, security has not kept pace with the demands of today’s digital ecosystems.

Discover why DecSecOps is important for integrating security testing policies throughout software development and deployment.

Having great design or top-performing content is not enough. A good website should also load your web pages quickly and efficiently. Web page load time or page speed measures how long it takes for a web page to fully load. In an eCommerce website, visitors will feel more comfortable browsing products when each product page loads almost instantly. Thus, learning how to optimize your website in every way possible is a solid investment in your website.

Get up and running with automated testing and deployment of your Flask app using GitHub Actions and Heroku.

We launched the Mobile DevOps Assessment, then shared the results. Now it’s time to look at 5 apps, like Reddit and Wise, that reached Mobile DevOps maturity and the metrics that helped them get there.

Businesses today know that operational efficiency, effectiveness, and productivity are keys to competitive advantage. And process automation tools are being adopted more and more because they help IT and business leaders turn those goals into reality. If you’ve spent time researching ways to boost efficiency by taking advantage of automation opportunities, you’ve likely come across the related terms hyperautomation (which is synonymous with process automation) and intelligent automation.

In the world of Node.js, application development, speed, flexibility, and scalability are critical for modern software development. However, the risk of vulnerabilities and security breaches looms with the increasing reliance on open-source Node packages. NCM (NodeSource Certified Modules) is the next-generation security solution that empowers Node.js developers to safeguard their applications easily and confidently.

An audit log is a documented record of events and activity within an information technology system. Audit logging is critical for application owners and administrators to track activity within their systems. In this post, we'll first dive into what auditing entails and what to consider when audit logging. We'll then explore some options for implementing audit logs, including PaperTrail, Audited, AuditLog, AppSignal, and a custom implementation. Let's get started!

If you’re new in the world of React development, you might have encountered instances where you need to have state variables in functional components. In such a scenario using the useState() hook can be of great aid for efficient project completion. With useState you can easily store state variables in functional components of your React project for enhanced performance.

Java is an object-oriented programming language that offers a range of powerful features for building robust and scalable applications. One of the fundamental concepts in Java is methods, which allow you to organize and encapsulate reusable code in a program. A method in Java is a block of code that performs a specific task and can be called multiple times from within a program. It can accept input parameters and return a result, making it a versatile tool for building complex applications.

Using Rollbar is great for Exceptions both handled and unhandled. But there is so much more you can get out of a solution like Rollbar. We often hear users asking us to log structured log data to Rollbar or that they have a custom JSon object that they would like to store in Rollbar. If you just send in the Json object using Rollbar.Info(YOUROBJECT) you will find that it is placed in the message body as a string. This is fine but we can do a lot better.

Business process automation (BPA) refers to the use of computer systems and software to automate business processes or tasks. These days, many people simply refer to BPA as process automation: a set of tools that automates entire business processes, end to end. Robotic process automation (RPA), on the other hand, is a single part of a process automation toolset. RPA fits into a process automation strategy by automating repetitive tasks within a process.

Managing WordPress from the command line allows for quick and convenient modifications while bypassing the CMS control panel. WP-CLI was developed in such a way as to enable lightning-fast control of your website – without the need to launch a browser. Discover the capabilities of this tool. Managing a site based on WordPress is simple and intuitive – it’s one of the main advantages of this CMS.

Learn about the top-level insights and results that came from Bitrise's Mobile DevOps Assessment: Read the key insights from the survey.

The Python TypeError: unhashable type: 'dict' usually occurs when trying to hash a dictionary, which is an unhashable object. For example, using a dictionary as a key in another dictionary will cause this error. This is because dictionaries only accept hashable data types as a key. Only immutable objects such as strings, integers and tuples are hashable since they have a single unique value that never changes.

The Python TypeError: 'int' object is not iterable is an exception that occurs when trying to loop through an integer value. In Python, looping through an object requires the object to be “iterable”. Since integers are not iterable objects, looping over an integer raises the TypeError: 'int' object is not iterable exception.

Are you looking for a new language to develop your Android application? If so, then Kotlin may be a perfect choice! Kotlin is an open-source, statically typed programming language designed to be used with the Java Virtual Machine (JVM). It has been gaining popularity recently and is now supported by Google as a preferred language for Android app development. It is used by more than 9.6% of developers to build Android apps (source).

Feature flags are used all across the tech industry to test code at scale; this article explores how to integrate them into your Ruby on Rails application using the Flipper gem.

As an API provider, you probably picture bringing in some type of revenue as part of your API business model. When you first begin the journey of monetizing your API product, you’ll likely find that the complexities of monetization run deep. Much of the time, solving this problem extends beyond the capabilities of a typical API gateway or API management platform.

A well-written test suite is a big part of any successful application. But let's say you rely on an external dependency for some parts of your app (for example, an external API for fetching user information). It then becomes important to mock that dependency in the test suite to prevent external API calls during testing or to test specific behavior. Several frameworks help reduce the boilerplate and make mocking safe for Elixir tests.

In the world of PHP programming, match and switch statements are both powerful tools for performing value comparisons. While they share some similarities, such as comparing a value against multiple conditions, they also have important differences that set them apart. In this discussion, we'll explore the relationship between match and switch statements, as well as their differences.

Have you ever struggled with writing lengthy code just to extract values from an array in PHP? If so, there is no need to worry anymore. Array destructuring in PHP offers a quick and efficient solution to this problem, allowing you to extract array values in just a few lines of code. By utilizing array destructuring, you can effortlessly extract values from arrays and make your code more readable and structured. But what is array destructuring, exactly?

The flood of software innovation over the past 20 years would not have been possible without Agile working. The concept of releasing fast, taking feedback and building back better has birthed the iPhone, social networks and the Cloud. The world would be a slower, duller place without it. But we can’t do Agile unless we can get real insights from our user’s screens, and here, the developer tools published by Safari, Chrome and other browsers are crucial.

In the ever-evolving digital landscape, countless people have turned to blogging to share their passions, promote their expertise, and, ultimately, generate income. With over 40% of websites worldwide powered by WordPress, it comes as no surprise that this versatile CMS is a popular choice for bloggers seeking to transform their online presence into a profitable venture.

Have you seen the efficiency gains you’d hoped for from your investments in task automation tools like robotic process automation (RPA)? Despite prioritizing automation efforts, many IT leaders still lack the tools for broader, end-to-end process automation—or as Gartner calls it, hyperautomation. If you’ve found yourself grappling with numerous disconnected islands of automation, where do you go from here?

Destructuring in JavaScript is an elegant way to unpack values from objects and arrays. This guide covers everything from basics to advanced usage of destructuring in JavaScript.

Programmable data planes offer dynamic control for cloud native applications. Technologies like eBPF and Kubernetes provide an abstraction to improve flexibility, scalability, and performance.

Setting up authentication for your Ruby app is important to ensure it is secure. In this post, we'll explore the rodauth-omniauth gem for Ruby to implement authentication in your app via third-party providers. First, let's quickly define authentication before exploring the benefits of OmniAuth and setting up the rodauth-omniauth gem for a Rails app. Let's dive straight in!

Explore the new additions to Bitrise Pipeline Insights: Learn about UI changes, filtering updates, Build metrics calculations, and more.

.NET Core and ASP.NET Core are popular frameworks for creating powerful RESTful APIs. In this tutorial, we will use it to develop a simple Minimal API that simulates a credit score rating. Minimal APIs provide a streamlined approach to creating high-performing HTTP APIs using ASP.NET Core. They allow you to construct complete REST endpoints with minimal setup and code easily.

How mature is your CIAM program today, and how do you aspire to evolve it? We talk with many existing and prospective CIAM customers and have found a fairly rapid evolution in maturity over the last year. In fact, we’ve developed the WSO2 CIAM Maturity Model to discuss the various levels of maturity we see across the market. So what level do you think your organization is at currently, and how can you strive for an optimized level of maturity?

The aspect of look and feel of a website could be a challenging task for the developers. It is of no doubt that presentation is a key area for enhancement of user experience. This is where CSS comes in to play allowing you to style your website as per your requirement. It presents different approaches to website development. CSS holds a variety of features and elements that help you style your website.

Lambdas are a powerful feature of the Ruby language. They allow you to wrap logic and data into a portable package. In this post, we’ll cover how and when to use lambdas. You'll also learn about the difference between lambdas and Procs, and the performance profile of lambda functions. The code examples have been tested with 2.6 and 2.7 and should work with most modern Rubys. Use the links below to skip ahead in the tutorial.

Python Flask is a popular framework for building web applications and APIs in Python. It provides developers with a quick and easy way to create RESTful APIs that can be used by other software applications. Flask is lightweight and requires minimal setup, making it a great choice for building small to medium-sized APIs. This makes Flask an ideal choice for developers looking to build robust and scalable APIs in Python. This example will review how to create a simple rest API Flask tutorial.

Are you confused about the multiple types of business process automation? You’re not alone. Automation tool vendors seem to have created more flavors than a contestant on Top Chef. Let’s get to the bottom of the differences between the various types of process automation and find out what they can and can’t do, in plain terms. Here’s a starting hint: Get ready for synonyms. In some cases, different analyst firms and tool vendors use different terms for the same ideas.

Have you ever wanted to build an application that responds to user activity? Laravel events and listeners can help you achieve that. In this tutorial, you'll learn how to create events and respond to them in your Laravel applications.

If you were to wake me up at 3 am and ask me how Rookout differs from logs (or other pillars of Observability, for that matter), my answer would have focused on the agile nature of live debugging. I would have explained that Non-Breaking Breakpoints empower you to decide in real-time what data you need. Traditionally, you would use whatever logs (or metrics and spans) happen to be in the code and work backward from there.

Elasticsearch is a JSON-based database leaning heavily towards the unstructured types within the databases available out there. ( Postgres and MySQL are purely structured, while NoSQL is entirely unstructured). It interacts through restful APIs and provides a central unit system combining several datasets arising out of logs, metrics, and application trace data. A quick comparison with relational database management systems (RDBMS) will tell us their similarities.

In PHP, an enum is a new data type that was introduced in version 8.1. An enum, short for "enumeration," is a set of named constants that represent distinct values that a variable of that enum type can take. Enums are especially useful when you have a set of values that are related and need to be grouped together under a single type. To define an enum in PHP, you use the enum keyword, followed by the name of the enum, and then a list of constant names, each separated by a comma.

Codes are the core of any application program. These codes can make or break a program. If you are a developer you might have come across certain fault lines while executing a program. Yes, I meant the errors and exceptions. In Java, errors and exceptions are both types of throwable objects that can be thrown by the Java Virtual Machine (JVM) or by Java code.

When it comes to building an API, Rails is an extremely popular programming language choice to build powerful RESTful APIs. In this tutorial, we will build a simple REST API using Rails. The Rails REST API endpoint will allow users to retrieve a credit score rating. Of course, we won’t be linking up to any backend systems to pull a credit score but will instead use a random number generator to generate the score and return it to the user.