CsvReader | Extended version of Sebastian Lorien 's fast CSV Reader | CSV Processing library

by phatcher C# Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | CsvReader Summary

CsvReader is a C# library typically used in Utilities, CSV Processing applications. CsvReader has no bugs, it has no vulnerabilities and it has low support. However CsvReader has a Non-SPDX License. You can download it from GitHub.

The [CsvReader] library is an extended version of Sébastien Lorion’s [fast CSV Reader] project and provides fast parsing and reading of CSV files. To this end it is a straight drop-in replacement for the existing NuGet package [LumenWorks.Framework.IO] but with additional capabilities; the other rationale for the project is that the code is not available elsewhere in a public source repository, making it difficult to extend/contribute to. Welcome to contributions from anyone. You can see the version history [here] RELEASE_NOTES.md).

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Quality

Security

License

Reuse

Support

CsvReader has a low active ecosystem.

It has 251 star(s) with 85 fork(s). There are 33 watchers for this library.

It had no major release in the last 6 months.

There are 41 open issues and 18 have been closed. On average issues are closed in 208 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of CsvReader is current.

Quality

CsvReader has 0 bugs and 0 code smells.

Security

CsvReader has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

CsvReader code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

CsvReader has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

CsvReader releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

CsvReader saves you 9 person hours of effort in developing the same functionality from scratch.

It has 28 lines of code, 0 functions and 48 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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CsvReader Key Features

No Key Features are available at this moment for CsvReader.

CsvReader Examples and Code Snippets

No Code Snippets are available at this moment for CsvReader.

Community Discussions

Trending Discussions on CsvReader

How can I print 2 arrays with different values in java?

How to order syslog data in csv by time

Reading csv files with new lines

Change CSV encoding from URI

csvHelper sort dynamic data

Removing partially similar entries based on a value from a single column in CSV

Android Studio - java.io.FileNotFoundException: /abc.csv open failed: EACCES (Permission denied)

Go adding a extra line in API response when reading from a csv file

How to import a CSV and use it as variables in java

Can't use custom seperator in opencsv

QUESTION

How can I print 2 arrays with different values in java?

Asked 2022-Apr-08 at 16:27

I am trying to print 2 different arrays, One array has the name of the file and the other array has the content of the csv file.

First I am reading the contents of the given file through the path and then putting the content of the .csv file into an array which is nextLine[]

...

ANSWER

Answered 2022-Apr-08 at 03:02

The line

Source https://stackoverflow.com/questions/71790786

QUESTION

How to order syslog data in csv by time

Asked 2022-Apr-03 at 20:16

I have syslog data in csv file and I am trying to sort this data by time.

Actually I am able to sort my csv data with the following code.

...

ANSWER

Answered 2022-Apr-03 at 20:16

My suggestions in my comments would be expressed in code as:

Source https://stackoverflow.com/questions/71723804

QUESTION

Reading csv files with new lines

Asked 2022-Mar-28 at 15:40

I want to read the CSV file that i have created, and have it printed on new lines:

this is the code

...

ANSWER

Answered 2022-Mar-28 at 14:34

You can iterate over your rows and print each row in the format that you'd like:

Source https://stackoverflow.com/questions/71649026

QUESTION

Change CSV encoding from URI

Asked 2022-Mar-28 at 13:48

I am trying to download a CSV file and parse its fields and I am using the CSVHelper library (https://joshclose.github.io/CsvHelper). The issue which i face I think has to do with encoding, as when I read/print the file contents in my code the CsvHelper library can not find the relevant headers/fields. I imported the file in word and UTF8 seems to be the correct encoding in order to display the CSV contents correctly. However, my code and excel do not display the headers correctly (or any Czech characters) correctly. Here is how i am getting the excel:

...

ANSWER

Answered 2022-Mar-28 at 13:48

CsvHelper does not control the encoding used to read the data. You can indicate the encoding to use when creating the StreamReader.

Source https://stackoverflow.com/questions/71645629

QUESTION

csvHelper sort dynamic data

Asked 2022-Mar-27 at 21:01

Can anyone help me to understand how we can sort data in csvHelper before we write to string object? I am trying with Key but it is not working in case when there is dynamic data.

...

ANSWER

Answered 2022-Mar-27 at 21:01

After updating the question. You need to use James, Antony or Mary instead of 'Key' to sort data and the code works:

Source https://stackoverflow.com/questions/71639958

QUESTION

Removing partially similar entries based on a value from a single column in CSV

Asked 2022-Mar-24 at 13:55

I have CSV table which is a list of tweets from different users over time. The dataset includes tweets and reposts which are identical except for hashtags or additional comments added by another user. For example:

Column A Column B 11/03/2022 We have a new president! 13/03/2022 We have a new president! #newpresident 14/03/2022 My mom is a president. 14/03/2022 RT @user: We have a new president! What is going to happen?

All the rows that contain "We have a new president!" are seen as duplicate for me and I need to get rid of them, so the original row #1 and #3 are the only ones I need. I tried running this:

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ANSWER

Answered 2022-Mar-24 at 13:55

pandas module could be quite useful:

Source https://stackoverflow.com/questions/71603227

QUESTION

Android Studio - java.io.FileNotFoundException: /abc.csv open failed: EACCES (Permission denied)

Asked 2022-Mar-07 at 07:05

I am trying to read a CSV file, load its content to a spinner. I have given relevant permissions MANAGE_EXTERNAL_STORAGE, WRITE_EXTERNAL_STORAGE and READ_EXTERNAL_STORAGE to read a file from external storage. I have placed the CSV file in a directory requested permission on runtime. Also the file.exists() function return true but still unable to read csv file. Where am I going wrong?

Here is the error log:

...

ANSWER

Answered 2022-Mar-07 at 07:05

After File.exists() use File.canRead() before you act on the file.

This csv file is not created by your app.

Hence on Android 11 you are not the owner and although your app can check if the file exists it discovers with File.canRead() that the file is not accessable.

With MANAGE_EXTERNAL_STORAGE and the right runtime code your app can obtain access.

The right code would start an intent for Settings.ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION.

Source https://stackoverflow.com/questions/71285055

QUESTION

Go adding a extra line in API response when reading from a csv file

Asked 2022-Feb-21 at 16:56

When uploading a file through my frontend (React), Go is reading the csv file and then sending the data in a structured format in a JSON response.

The JSON response:

...

ANSWER

Answered 2022-Feb-21 at 16:56

You are treating the first line from the CSV file differently than the others because of the if i==0 {...} else {...}, but after that you are always appending to myFile.Data - so for i==0, the empty myData will be appended. Try moving this append into the else block.

Some other suggestions: if ... else is actually discouraged in Go (see https://medium.com/@matryer/line-of-sight-in-code-186dd7cdea88). So for the if i==0, you could avoid the else by using continue after the for loop - then you could move the code out of the else block. Also, the if j==0 {/*do nothing*/} else {/*do something*/} should of course be if j!=0 {/*do something*/}.

Source https://stackoverflow.com/questions/71209644

QUESTION

How to import a CSV and use it as variables in java

Asked 2022-Feb-15 at 18:53

I have a CSV file of two columns an IP and password . this is my code but it's not working any help would be great sorry for any mistakes , first time here . note that everything works fine inside the page , only the CSV part that I'm missing

...

ANSWER

Answered 2022-Feb-15 at 18:53

The issue is that you are just declaring the String[] csvCell; but you are not initializing it. In your code you are interrogating, String pass = csvCell[1]; it - but the array is null.

Let's say you have two columns - IP and Pass. Using your way of writing the code, here is the updated one.

Source https://stackoverflow.com/questions/71124500

QUESTION

Can't use custom seperator in opencsv

Asked 2022-Jan-27 at 12:55

I need to get the values from my csv file and for this I need to set the seperator to ';' and the values are in '"'.

If I try it like this:

...

ANSWER

Answered 2022-Jan-27 at 12:55

The problem is probably that your code works for older versions of opencsv. I tested your code with 3.3 and it works perfectly. I then looked into what is different in a newer version (5.5.2). I noticed that the creation of the CSVReader differs a lot. Following code works for the new version:

Source https://stackoverflow.com/questions/70877105

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install CsvReader

The tooling should be automatically installed by paket/Fake. The default build will compile and test the project, and also produce a nuget package. The library supports for .NET 2.0, 3.5, 4.5 and 4.6.1 and .netstandard 1.3 and 2.0, the netstandard1.3 version does not contain CachedCsvReader since the necessary interfaces are not available.
Windows: Run build.cmd
A good starting point is to look at Sébastien’s [article](http://www.codeproject.com/Articles/9258/A-Fast-CSV-Reader) on Code Project. A basic use of the reader something like this…. Having said that, there are some extensions built into this version of the library that it is worth mentioning.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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