https://bartlomiejmika.com/categories/open-source-software/ Recent content in Open Source Software on Bartlomiej Mika https://bartlomiejmika.com/img/bartlomiej_mika.jpeg https://bartlomiejmika.com/img/bartlomiej_mika.jpeg Hugo -- gohugo.io Fri, 09 Jul 2021 23:45:08 -0400 https://bartlomiejmika.com/posts/2021/how-to-build-a-grpc-server-over-tstorage-to-create-tstorage-server/ Fri, 09 Jul 2021 23:45:08 -0400 https://bartlomiejmika.com/posts/2021/how-to-build-a-grpc-server-over-tstorage-to-create-tstorage-server/ <p>Did you just finish reading the <a href="https://grpc.io/docs/languages/go/basics/"><strong>gRPC Basics tutorial</strong></a> and you don&rsquo;t know where to begin with using it? In this post I&rsquo;ll explain how to take a fast time-series database called <a href="https://github.com/nakabonne/tstorage"><code>tstorage</code></a> and write a gRPC server and client with it.</p> https://bartlomiejmika.com/posts/2021/how-to-build-a-grpc-server-for-a-sparkfun-weather-shield/ Fri, 09 Jul 2021 18:35:46 -0400 https://bartlomiejmika.com/posts/2021/how-to-build-a-grpc-server-for-a-sparkfun-weather-shield/ <p>We will take what we learned in the <a href="https://bartlomiejmika.com/posts/2021/how-to-read-data-from-a-sparkfun-weather-shield-dev-13956-in-golang/"><em>previous post</em></a> and rewrite it to support interprocess communication of our SparkFun Weather Shield from other applications using the <a href="https://grpc.io"><code>gRPC</code></a>.</p> https://bartlomiejmika.com/posts/2021/how-to-read-data-from-a-sparkfun-weather-shield-dev-13956-in-golang/ Fri, 09 Jul 2021 13:27:03 -0400 https://bartlomiejmika.com/posts/2021/how-to-read-data-from-a-sparkfun-weather-shield-dev-13956-in-golang/ <p>SparkFun Weather Shield monitoring dutifully a red mulberry seedling, the code is powered by what you will learn in this blog post.</p> <p>The purpose of blog post is to explain how to write a Golang application which can poll time-series data from a <a href="https://www.sparkfun.com/products/13956">SparkFun Weather Shield (DEV-13956)</a>.</p> https://bartlomiejmika.com/posts/2021/how-to-get-go2tv-working-with-your-samsung-smart-tv/ Thu, 15 Apr 2021 00:22:03 -0400 https://bartlomiejmika.com/posts/2021/how-to-get-go2tv-working-with-your-samsung-smart-tv/ <p>A recent reddit post on <a href="https://www.reddit.com/r/golang/">/r/golang</a> titled <a href="https://www.reddit.com/r/golang/comments/mqu6r0/go2tv_cast_videos_to_upnpdlna_mediarenderers/">Go2TV - cast videos to UPnP/DLNA MediaRenderers </a> caught my interest. In this blog post I&rsquo;ll try to get it working with my Samsung TV.</p>