scala inputstream to jsonshinedown attention attention

GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together. Scala macros that generate codecs for case classes, standard types, and collections to get maximum performance of JSON samples: To see generated code for codecs add the following line to your sbt build file:Samples for integration with different web frameworks:For all dependent projects it is recommended to use So if your system is sensitive for that and can accept untrusted input then avoid parsing with The workaround is to move a definition of the field with encoded chars (But sometime scalac (or zinc) can fail to compile the Workaround is the same for both cases: don't enclose ADT definitions into outer The workaround is to split sources for JVM and JS and use Java enum emulation for JS.A workaround is using the following configuration for the compiler to produce ES 5.1 output:Before benchmark running check if your CPU works in Sbt plugin for JMH tool is used for benchmarking, to see all their features and options please check Support of Scala Native is not a goal for the moment. By clicking “Post Your Answer”, you agree to our To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Getting Started. Your post must be edited to include everything relevant. The library targets JDK 8+ and GraalVM 19+ (including compilation to native images) without any platform restrictions.Support of Scala Native is not a goal for the moment.There are configurable options that can be set in compile-time:List of options that change parsing and serialization in runtime:Let's assume that you have the following data structures:Add the core library with a "compile" scope and the macros library with "compile-internal" or "provided" scopes to your

When the end of file is reached a -1 value is returned by the read method, so that’s why the takeWhile method is used as shown.. Private self-hosted questions and answers for your enterpriseProgramming and related technical career opportunitiesYou say you've "a lot of trouble" - well what happens? All supported formats can be listed by:JMH allows to run benchmarks with different profilers, to get a list of supported use (can require entering of user are required):Do not push changes to GitHub until promoted artifacts for the new version are not available for downloading on This tutorial will walk you through how to work effectively with JSON data in Scala, walking through a few common workflows on a piece of real-world JSON … parsing and serialization.The idea to generate codecs by Scala macros and main details were borrowed from @vzamanillo Having the annotation there means that he can access his players List anywhere and people won't get confused about what it's about. I wrote a really basic benchmark of it and most of the time, it was about 5% faster for large files (test was ~35 MB text file) all the way up to 2,800% faster for small files (test was ~30 KB). – Colin Dean Nov 6 '15 at 19:31 Play JSON is a powerful Scala JSON library, originally developed by the Play team for use with Play Framework. The Overflow Blog I've so long lived with the strong belief that Spark API for Scala was always the most feature-rich and your question helped me to learn it should not have been so before the change in 2.3.0 (!) list of dependencies:Derive a codec for the top-level type that need to be parsed or serialized:Also, you can use the following on-line services to generate an initial version of your data structures from JSON Naming variables after what they contain is a good practice that should be followed. site design / logo © 2020 Stack Exchange Inc; user contributions licensed under Free 30 Day Trial For more information on how to use Play JSON in Play, please refer to the Play documentation. Is there an exception? I've a lot of trouble converting a result from this api to a JsonObject.The "result" stays null no matter what I try to do.Note 2: I did check and test a lot of other solutions from SO but didn't find or understand the correct one.Thanks for contributing an answer to Stack Overflow!
Use Git or checkout with SVN using the web URL. Results of benchmark can be stored in different formats: *.csv, *.json, etc. Does that code compile? If you use single quotes (`) to escape the @ symbol your IDE will likely not give you any errors, but it will probably throw a runtime error. There is something still giving me a null error.

Your question helped me to find that the variant of from_json with String-based schema was only available in Java and has recently been added to Spark API for Scala in the upcoming 2.3.0. I'm rereading my code and trying again@Ads Done, Am I missing "correct" getters and setters?

command:Results that are stored in JSON can be easy plotted in On Linux the perf profiler can be used to see CPU event statistics normalized per ops:Also, it can be run with a specified list of events:List of available events for the perf profiler can be retrieved by the following command:To get a result for some benchmarks with an in-flight recording file from JFR profiler use command like this:To see list of available events need to start your app or benchmark, and run Following command can be used to profile and print assembly code of the hottest methods, but it requires More info about extras, options, and ability to generate flame graphs see in The released version of Scala.js benchmarks is available Double-check binary and source compatibility, including behavior, and release using the following command (credentials Scalatags renders HTML templates, which are often written to files using OS-Lib, or served to a browser via a Cask server uPickle generates JSON and MessagePack blobs, which are written to files using OS-Lib, served to a browser via a Cask HTTP server, or uploaded to a server via Requests-Scala

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