Tag: App development
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Programmatically generate images with CSS Painting API
Posted on May 16, 2021, Level beginner Resource Length medium
A JavaScript API for dynamic image creation coupled with CSS. Images add color to an application. However, as we all know, having a lot of high-resolution images affects the page load time. By Viduni Wickramarachchi.
Tags css web-development frontend app-development
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WebRTC video calls implemented in React
Posted on May 13, 2021, Level intermediate Resource Length long
Having been implementing WebRTC in production systems for almost a year now, we wanted to add this resource to the documentation available for the architecture of WebRTC videocalls. Partly to share our knowledge and common gotchas, and also to give back to the web standard that has supported us so well. By yown.it.
Tags app-development web-development frontend react javascript
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How we put the first quantum computer on the cloud
Posted on May 12, 2021, Level beginner Resource Length long
Five years ago, we made history by launching the IBM Quantum Experience, putting the first quantum processor on the cloud for anyone to run experiments. By Ryan Mandelbaum @IBM.
Tags machine-learning bots programming app-development cloud
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Monitoring and observability in cloud-native ASP.NET Core apps
Posted on May 11, 2021, Level beginner Resource Length short
Distributed applications are complex and bring in their own set of challenges for developers to debug and fix production issues. Though the microservices architecture helps maintain a smaller team that works autonomously and focuses on separate business domains, it introduces newer challenges due to its distributed nature. By Nish.
Tags programming app-development devops azure monitoring
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Recording audio on Android with examples
Posted on May 5, 2021, Level beginner Resource Length medium
Knowing how to effectively record audio from a phone is valuable for mobile developers, but is especially essential for apps that process media. The wide range of hardware in Android devices can make it difficult to develop applications that need to capture and play back audio. By Megan Ren.
Tags android app-development kotlin ux
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Introducing PHP on Cloud Functions
Posted on May 4, 2021, Level beginner Resource Length medium
Google is bringing support for PHP, a popular general-purpose programming language, to Cloud Functions. With the Functions Framework for PHP, you can write idiomatic PHP functions to build business-critical applications and integration layers. By Brent Shaffer and Vinod Ramachandran @googlecloud.
Tags app-development cloud php google serverless
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Experiments in concurrency 3: Event loops
Posted on May 3, 2021, Level intermediate Resource Length medium
An event loop is a loop that runs your code and does things based on some events. That's vague, I know, but it'll become clearer as we go. By Shalvah.
Tags app-development javascript php
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Continuous integration for React applications using Jest and Enzyme
Posted on May 2, 2021, Level beginner Resource Length short
React pairs nicely with Redux, which enables managing the data that React needs to render interfaces. Redux offers a predictable way to structure and update the data in those frontend applications. In this tutorial, we will explore how to write tests for an existing React and Redux application. By Kevin Ndung'u.
Tags devops react app-development cicd javascript
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Gitflow with automation for mobile apps
Posted on May 1, 2021, Level beginner Resource Length short
Gitflow is a great branching strategy for mobile apps. As mobile developers we can only publish one stable release through the App Store and Google Play Store, therefore we do not need to—nor are we able to—ship bug fixes for older intermediate versions of the software. By Oliver Binns.
Tags devops software app-development cicd web-development
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WebAssembly to run blockchain using Go
Posted on April 26, 2021, Level intermediate Resource Length medium
Blockchain is a technology with countless applications and a great potential that is not yet fully utilized. It is an ordered list of blocks that are chained together, hence dubbed the name blockchain. By Mahmoud Fathy.
Tags golang app-development blockchain programming
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A pragmatic architecture
Posted on April 25, 2021, Level intermediate Resource Length medium
REST, CQRS and messaging are not just buzzwords to you? But you want to know how to put them all together? Then let's make a plan! By Michael Zangerle.
Tags cloud app-development web-development php cicd
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The architecture behind a one-person tech startup
Posted on April 24, 2021, Level intermediate Resource Length medium
This is a long-form post breaking down the setup author uses to run a SaaS. From load balancing to cron job monitoring to payments and subscriptions. There's a lot of ground to cover, so buckle up! By Anthony N. Simon.
Tags startups app-development web-development kubernetes