Sylvan
RecordParser
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| Sylvan | RecordParser | |
|---|---|---|
| 10 | - | |
| 334 | 271 | |
| - | - | |
| 7.5 | 7.9 | |
| 6 days ago | about 1 month ago | |
| C# | C# | |
| MIT License | MIT License |
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Sylvan
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Reading CSV 180k records - Calculate something within 60 second time while grouping
A while back I needed to process CSV with millions of records in a timescale of seconds. Sylvan Data was the best fit in terms of speed and memory efficiency. It might help you. https://github.com/MarkPflug/Sylvan
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CSV reader recommendations...
I maintain a couple libraries that aim to provide similar functionality to MTD: Sylvan.Data and Sylvan.Data.Csv.
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Any tips on converting a XLSX file to HTML without using a licensed library?
Here is a simple, complete gist showing how to turn a DbDataReader into an HTML table. The WriteHtmlTable extension method can be used with any ADO.NET compatible driver, which the Sylvan.Data.Excel and Sylvan.Data.Csv libraries both support.
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Need some help/direction reading CSV into MySQL without duplication
I maintain a couple libraries that can help with reading the data files: Sylvan.Data.Csv and Sylvan.Data.Excel. I see no reason to not allow users to provide whichever format is convenient for them.
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How would I go about parsing a CSV like file that uses "SPACE" as delimiter and other quirks.
I maintain a CSV library, Sylvan.Data.Csv, that shouldn't have any issue parsing this. You'll need to explicitly specify that space (' ') is the delimiter.
- How do I get Excel column data type with OpenXml?
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Read uploaded excel file
Here is a some sample code of how to echo the contents of an Excel spreadsheet as CSV to the client browser using my libraries Sylvan.Data.Excel and Sylvan.Data.Csv:
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TimeThis! - Simple timings for code blocks (Fun with IDisposable)
``` For reference, my implementation is here.
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Microsoft .net XLSX to CSV library?
I maintain a couple libraries that should make this quite easy: Sylvan.Data.Csv, and Sylvan.Data.Excel. They are both open-source and MIT licensed. They are also both fastest-in-class at their particular tast.
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Using C# StreamReader in System.IO, I am able to read external .csv data and visualise the hell out of it in my C# app (CLUBASID).
Personally, I'd recommend Sylvan.Data.Csv, but being the author I'm probably a bit biased. Here is some CSV performance analysis that Joel Verhagen did for .NET libraries recently.
RecordParser
We haven't tracked posts mentioning RecordParser yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
Sylvan.Data.Excel - The fastest .NET library for reading Excel data files.
CsvHelper - Library to help reading and writing CSV files
CsvExport - Very simple CSV-export tool for C#
BerTlv.NET - A library for parsing BER TLV data (like EMV credit cards).
Cinchoo ETL - ETL framework for .NET (Parser / Writer for CSV, Flat, Xml, JSON, Key-Value, Parquet, Yaml, Avro formatted files)
Hashids.net - A small .NET package to generate YouTube-like hashes from one or many numbers. Use hashids when you do not want to expose your database ids to the user.
ScriptCS - Write C# apps with a text editor, nuget and the power of Roslyn!
Cursively - A CSV reader for .NET. Fast, RFC 4180 compliant, and fault tolerant. UTF-8 only.
MediatR - Simple, unambitious mediator implementation in .NET
NPOI - a .NET library that can read/write Office formats without Microsoft Office installed. No COM+, no interop.
HidLibrary - This library enables you to enumerate and communicate with Hid compatible USB devices in .NET.