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Using ConfigCat Feature Flags in ASP.NET Core Web API

· 9 min read
Emil Kovačević
Code hard, debug harder.

Many people think of the Internet as a place where they can find information or communicate with others. However, the Internet is far more than that, it is also growing with its capabilities. Holding data resources that support the lives of billions of people around the world.

One way to transfer data on this great thing we call the Internet, while having a good development pipeline and maintaining security, is to construct a Web API.

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How to use feature flags in Unity

· 10 min read
Emil Kovačević
Code hard, debug harder.

Game development is a complex process that requires constant updates and testing to ensure all ongoing projects run smoothly. When developing games, developers must decide what features to include in their games. However, deciding which features to include can be difficult when there are bugs or other issues with the game. A good way to fix this problem is by using feature flags. By enabling temporary artificial limits on gameplay, game developers can quickly test out changes without affecting their current games. This allows them to quickly fix any issues with the new functionality before making larger updates to their games.

In this tutorial, I will demonstrate how to set ConfigCat flags in Unity.

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A/B Testing in iOS with Feature Flags and Amplitude

· 9 min read
Chavez Harris
Inspiration does exist, but it must find you writing code.

Have you ever rolled out a new feature only to discover it is problematic? Situations like this can be costly for your users and organization. Is there a way to avoid this? This is where A/B testing comes in handy. An A/B test involves releasing two variations of your app to a limited number of users to see how they react to them. As part of this process, metrics and feedback from each variation are collected to figure out which one is better.

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How to use feature flags in an Alpine.js application

· 5 min read
Chavez Harris
Inspiration does exist, but it must find you writing code.

With the rapid growth of software development, managing and releasing new features has become an integral part of our workflows. By using a feature flagging tool, you and your team can remotely release new features and manage what features users can see.

This level of control lets you quickly experiment with new features and roll them back if they prove to be problematic.

ConfigCat feature flags in AlpineJS

Exploring ConfigCat's Public Management API

· 6 min read
David Herbert
Changing the world, one line of code at a time

As customer expectations keep evolving, we are also looking for new solutions to meet these expectations.

We want to introduce an alternative way to access the features and functionality of our platform via our Public Management API.

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The Public Management API makes it easier to test and control your feature flags by providing more flexibility in how you create, read, update and delete any entity within ConfigCat, such as feature flags, configs, environments, or products.

This API enables users to have a programmatic interface to access the same functionality on the ConfigCat Dashboard UI, which can be especially useful for tests, tools, or scripts. The benefits should already be obvious to anyone familiar with public API systems. However, if you are not, we'll explore how you can make feature requests quickly and easily using this feature, all without writing any external code.

Using Feature Flags in a Preact Application

· 8 min read
Roxana Halați
I'm pretty cool, but I cry a lot.

Sending your code out into the world can be a nerve-wracking experience. Regardless of how much testing you do beforehand, you’re never quite sure if everything will work according to plan. Even if it’s the case, during an applications life-time, you’ll need to redeploy your code many times. Code redeployment means time, money and a lot of hassle.

Fortunately, feature flags are useful tools that can help reduce the need for code redeployment as well as enable you to test your changes in production without affecting the end-user. In this article, I’ll show you how to make use of feature toggles in a React-like framework. So…

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How to A/B test your Python application

· 8 min read
Chavez Harris
Inspiration does exist, but it must find you writing code.

Will showing the number of book copies sold on my website encourage more people to buy it? To answer this question confidently, I can rely upon A/B testing for guidance. This method of testing allows us to evaluate two versions of a website or app by releasing them to different user segments to see which one performs better.

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Gradual Feature Rollouts with Feature Flags

· 4 min read
Vlad Spatariu
Preparing to appease our future AI overlords.

Software development is a really challenging endeavor. A lot of time and energy has to go into making sure that customers like what you're building for them.

Many people make the mistake of thinking that product development mainly consists of coding. Developing a product (ideally) needs specialists, managers, tactics, and various tools. A good idea can indeed go a long way, but if you want to give your product the highest possible chance to penetrate the market, then you need to allocate all possible resources that you have available to throw at it.

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Using Feature Flags in a Svelte App

· 7 min read
David Herbert
Changing the world, one line of code at a time

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When deploying code, one of the best ways to ensure it's high quality, meets user or business requirements, and works as it should is by feature flagging it. Feature flags are a great way to control the release of new code or features in your software, as feature flags make it possible to test new code on specific users or a group of users before releasing them to everyone.

Feature flagging allows you and your team to easily experiment with new features or make changes to existing ones without deploying a new software version. Furthermore, feature flags make it possible for you and your team to seamlessly execute trunk-based development by facilitating continuous deployments and ensuring code integration reliability.

This guide will cover how we can use feature flags to introduce new features in a Svelte application.