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dataset

Return multiple recordsets from stored proc in C#

August 31, 2022 by Magenaut

I am having to convert an ASP classic system to C#

Categories ASP.NET, Q&A Tags asp.net, c#, dataset, datatable, sql Leave a comment

How do I store multiple results from a stored procedure into a dataset?

August 28, 2022 by Magenaut

How do I combine to result sets from a StoredProcedure into one dataset in ASP.NET?

Categories ASP.NET, Q&A Tags ado.net, asp.net, c#, dataset, stored-procedures Leave a comment

How to concatenate values in RDLC expression?

August 26, 2022 by Magenaut

I have an RDLC file in which I want to make an expression.
Here is the image of properties of expression. I need to concatenate First Name, Last name and Middle Init.

Categories ASP.NET, Q&A Tags asp.net, dataset, field, rdlc, reporting Leave a comment

How can I dynamically add colums and rows to an empty dataset?

August 26, 2022 by Magenaut

I created a new dataset as

Categories ASP.NET, Q&A Tags asp.net, c#, dataset Leave a comment

How to get DataSet.ReadXml to parse a DateTime attribute as a typed DateTime

August 24, 2022 by Magenaut

I have an XML string which contains Dates formatted “dd/MM/yyyy hh:mm:ss”.

Categories ASP.NET, Q&A Tags asp.net, c#, dataset, datetime, xml Leave a comment

Is List better than DataSet for UI Layer in ASP.Net?

August 24, 2022 by Magenaut

I want to get data from my data access layer into my business layer, then prepare it for use in my UI.

Categories ASP.NET, Q&A Tags asp.net, data-access-layer, dataset, design-patterns, list Leave a comment

how to search the dataset for specific data

August 24, 2022 by Magenaut

I just wanted to ask how to search dataset for specific data because I want to search summary for specific keywords and bind it to repeater I have where expression and it is not working

Categories ASP.NET, Q&A Tags asp.net, c#, dataset Leave a comment

Convert floats to ints in Pandas?

August 19, 2022 by Magenaut

I’ve been working with data imported from a CSV. Pandas changed some columns to float, so now the numbers in these columns get displayed as floating points! However, I need them to be displayed as integers or without comma. Is there a way to convert them to integers or not display the comma?

Categories Python, Q&A Tags dataset, floating-point, integer, pandas, python Leave a comment

Optimal HDF5 dataset chunk shape for reading rows

August 18, 2022 by Magenaut

I have a reasonable size (18GB compressed) HDF5 dataset and am looking to optimize reading rows for speed. Shape is (639038, 10000). I will be reading a selection of rows (say ~1000 rows) many times, located across the dataset. So I can’t use x:(x+1000) to slice rows.

Categories Python, Q&A Tags dataset, h5py, hdf5, performance, python Leave a comment

How to convert a Scikit-learn dataset to a Pandas dataset

August 14, 2022 by Magenaut

How do I convert data from a Scikit-learn Bunch object to a Pandas DataFrame?

Categories Python, Q&A Tags dataset, pandas, python, scikit-learn Leave a comment
Newer posts
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  1. michealSmith07 on Is there a way to dynamically refresh the less command?August 21, 2022

    That is a very nice post. I like this post.

  2. anonymous on Fix libwacom9 dependency issue when upgrade DebianJune 27, 2022

    saved my day!! Thanks for the help…

  3. sreedhar on Fix libwacom9 dependency issue when upgrade DebianMay 10, 2022

    Thanks its working

  4. saintnick on Fix libwacom9 dependency issue when upgrade DebianMay 10, 2022

    remove libwacom2 worked for me as well

  5. ranafoul on Fix libwacom9 dependency issue when upgrade DebianApril 22, 2022

    apt remove libwacom2 helped on kali 2022.01. gr8

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