fastexcel
openapi-generator
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fastexcel | openapi-generator | |
---|---|---|
5 | 234 | |
603 | 19,807 | |
2.8% | 3.1% | |
8.8 | 9.9 | |
2 days ago | 4 days ago | |
Java | Java | |
Apache 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
fastexcel
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FileOutputStream v. ByteArrayOutputStream: is there a noticeable difference in memory usage?
I'm using fastexcel to create the excel file, and I'm flushing it to the OutputStream after every row is written. Right now, I am using a FileOutputStream to write to disk. When the excel file is done being generated, I read it back in using InputStreamResource and stream the response. My thought process is that a ByteArrayOutputStream keeps everything in memory even if I'm flushing the excel file after every row, so I used the FileOutputStream. Does my logic track here? Or am I unnecessarily slowing things down with expensive filesystem IO?
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Favorite hidden gem library?
fastexcel the fastest xlsx generation library
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how to create an excel file from a form in an android app
I would use some library like for example this one. So you collect all the data you want to store in a list or map, and iterate over it, then add them to the excel like shown in the documentation of the library (should always be the same way more or less for any library)
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Any good alternatives to Apache POI for creating Excel spreadsheets?
I've only had memory problems with apache poi. I only use https://github.com/dhatim/fastexcel now
openapi-generator
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The Stainless SDK Generator
Disclaimer: We're an early adopter of Stainless at Mux.
I've spent more of my time than I'd like to admit managing both OpenAPi spec files [1] and fighting with openapi-generator [2] than any sane person should have to. While it's great having the freedom to change the templates an thus generated SDKs you get with using that sort of approach, it's also super time consuming, and when you have a lot of SDKs (we have 6 generated SDKs), in my experience it needs someone devoted to managing the process, staying up with template changes etc.
Excited to see more SDK languages come to Stainless!
[1] https://www.mux.com/blog/an-adventure-in-openapi-v3-api-code...
[2] https://github.com/OpenAPITools/openapi-generator
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FastAPI Got Me an OpenAPI Spec Really... Fast
As a result, the following specification can be used to generate clients in a number of different languages via OpenAPI Generator.
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Show HN: Manage on-prem servers from my smartphone
Of course you can compile the server from source if you have Go and the OpenAPI generator JAR (https://github.com/OpenAPITools/openapi-generator?tab=readme...)
Follow these steps : https://github.com/c100k/rebootx-on-prem/blob/master/.github...
And then :
(cd ./impl/http-server-go && GOARCH=amd64 GOOS=openbsd go build -o /app/rebootx-on-prem-http-server-go-openbsd-amd64 -v)
By adapting the arch if needed. Not tested, but it should work.
- OpenAPI Generator v7.3.0 has new generators for Rust, Kotlin, Scala and Java
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Stop creating HTTP clients manually - Part I
TL;DR: Start generating your HTTP clients and all the DTOs of the requests and responses automatically from your API, using openapi-generator instead of writing your own.
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How to Automatically Consume RESTful APIs in Your Frontend
As an alternative, you can also use the official OpenAPI Generator, which is a more generic tool supporting a wide range of languages and frameworks.
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Building a world-class suite of SDKs is easy with Speakeasy
I trialed generating SDKs using the OpenAPI Generator package, which was largely unsatisfactory.
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Best way to implement base class for API calls?
If Swagger/OpenAPI is available, save yourself a lot of trouble and generate the client using OpenAPI Generator. If not, use a library like RestEase to make it significantly easier to create the client.
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Sharing EF data access project DLL vs NuGet vs ?
For a run of the mill REST API you should generate OpenAPI (Swagger) info for the API using a library like NSwag or Swashbuckle. You'd want to do this no matter what because it's documentation for the API, but the bonus is that you can use it with tools like OpenAPI Generator to create API client code and models in a variety of languages. You certainly can create an API client library manually, it would entail having a nuget package with a class library that contains the models and client code for calling the endpoints (which I'd create using a lib such as RestEase unless you just enjoy writing boilerplate code by hand). However 95% of the time it simply isn't worth creating your own lib when OpenAPI is available because once you've done it a time or two it takes less than 5 min to run the generator and create (or update) a lib.
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Created an API using Gin, want to create sdk for him
Then you can use oapi-codegen or openapi-generator to generate the Go (or other language) SDK for it.
What are some alternatives?
Apache POI - Mirror of Apache POI
NSwag - The Swagger/OpenAPI toolchain for .NET, ASP.NET Core and TypeScript.
easyexcel - 快速、简洁、解决大文件内存溢出的java处理Excel工具
oapi-codegen - Generate Go client and server boilerplate from OpenAPI 3 specifications
Aspose.Cells-for-Java - Aspose.Cells for Java examples, plugins and showcases
SvelteKit - web development, streamlined
spreadsheet - Spreadsheet Builder
smithy - Smithy is a protocol-agnostic interface definition language and set of tools for generating clients, servers, and documentation for any programming language.
zerocell - Simple, efficient Excel to POJO library for Java
django-ninja - 💨 Fast, Async-ready, Openapi, type hints based framework for building APIs
docx4j - JAXB-based Java library for Word docx, Powerpoint pptx, and Excel xlsx files
autorest - OpenAPI (f.k.a Swagger) Specification code generator. Supports C#, PowerShell, Go, Java, Node.js, TypeScript, Python