Questions tagged as '.net'

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Create folder shortcut in C #

Talk, I'm trying to create a shortcut to a folder using the WshShell library. Unfortunately when I create the shortcut it is displaying the destination type as File. Photo of the destination type that is showing up. I needed the destination ty...
asked by 17.06.2018 / 20:50
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Improve Process Performance C #

Good morning, I have a slowness problem when performing a process that is performed 1 Insert and 2 Updates for each record. In other words, 2500 records, 7500 access will be carried out in the database. Here is my doubt of how I can improve this...
asked by 06.04.2018 / 15:53
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How do I change the csv header, C #

I am generating a CSV file, but I would like the header to be equal to anottation displayName . When I export, displayName is ignored. method call string csv = ListToCSV(resultado); private string ListToCSV<T>(IEnumerable<T>...
asked by 19.03.2018 / 18:36
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nitgen.sdk.nbiobsp.dll system.stackoverflowexception

I have a Exception in a DLL of third parties, how do I not to drop my application? I have checked all the manuals of Nitgen , none of them refers to this memory overflow error. Surely I'm doing something wrong, does anyone...
asked by 13.03.2018 / 13:08
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Inserting registry and retrieving ID generated by SQL Server 2012

I want to insert a record into a table, retrieve the ID that was generated by AUTO_INCREMENT and insert records into other tables, using that ID. But, I want to do this all using BeginTransaction . How could I do this? I'm doi...
asked by 23.11.2015 / 12:49
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Analyzer error

Have you ever encountered such a problem? This error started to happen in a project that is already in its final phase. To test the environment I created a simple project and when executing the error occurs too.     
asked by 21.03.2018 / 20:01
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Rotate nhibernate in macOS X 10.13.3 (C #)

Good morning, I'm new to the C # programming world and so I had some problems compiling a project for visual studio for mac . The problem was as follows, the project uses the nHibernate version 4.0.3 to do the database persistence, and when c...
asked by 14.03.2018 / 13:03
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VS2017 locking in design mode

Good afternoon everyone. I've been having a problem with VS2017 for a few days now, which has irritated me a lot !! I have a form with a usercontrol developed by me and some grids. One of these grids was bound to a datasource pointed to a...
asked by 26.02.2018 / 19:34
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How to get child entities from a data constraint? [duplicate]

Well, my problem is the following, I need to bring an entity from the database and it contains several lists that should bring their data following a rule, the data_exclusao field should be null. All entities have the data_exclusa...
asked by 01.03.2018 / 16:28
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Elapsed Timer event is not running in service DLL

I created a service DLL and set up a timer for this service to run at certain intervals. But I have a lot of doubts about when I run the service through VS 2013, the service runs the first time the Elapsed of timer event is not running...
asked by 23.02.2018 / 16:15