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c# Programming Glossary: datahttp://stackoverflow.com/questions/142003/cross-thread-operation-not-valid-control-accessed-from-a-thread-other-than-the hosts some user control. The user control does some heavy data operation such that if I directly call the UserControl_Load.. for load method execution. To overcome this I load data on different thread trying to change existing code as little.. used a background worker thread which will be loading the data and when done will notify the application that it has done its..
Create Excel (.XLS and .XLSX) file from C# [closed] http://stackoverflow.com/questions/151005/create-excel-xls-and-xlsx-file-from-c-sharp library Excel Writer that will allow some pretty good XLS data and formatting and it is in the Excel_97 compatible format that.. you use DataSets and DataTables to easily work with Excel data. ExcelLibrary seems to still only work for the older Excel format.. example code for ExcelLibrary Here is an example taking data from a database and creating a workbook from it. Note that the..
Encrypt/Decrypt string in .NET http://stackoverflow.com/questions/202011/encrypt-decrypt-string-in-net aesAlg null RijndaelManaged object used to encrypt the data. try generate the key from the shared secret and the salt Rfc2898DeriveBytes.. swEncrypt new StreamWriter csEncrypt Write all data to the stream. swEncrypt.Write plainText outStr Convert.ToBase64String.. Declare the RijndaelManaged object used to decrypt the data. RijndaelManaged aesAlg null Declare the string used to hold..
Dynamic LINQ OrderBy on IEnumerable<T> http://stackoverflow.com/questions/41244/dynamic-linq-orderby-on-ienumerablet c new ExpandoObject a.X abc b.X ghi c.X def dynamic data new new Y a new Y b new Y c var ordered data.OrderByDescending.. def dynamic data new new Y a new Y b new Y c var ordered data.OrderByDescending Y.X .ToArray foreach var obj in ordered Console.WriteLine..
http://stackoverflow.com/questions/441309/why-are-mutable-structs-evil
Excel “External table is not in the expected format.” http://stackoverflow.com/questions/1139390/excel-external-table-is-not-in-the-expected-format string excelConnection Provider Microsoft.Jet.OLEDB.4.0 Data Source pathname Extended Properties Excel 8.0 HDR YES IMEX 1.. Extended Properties Excel 8.0 HDR YES IMEX 1 using OleDbDataAdapter adaptor new OleDbDataAdapter sql excelConnection DataSet.. 8.0 HDR YES IMEX 1 using OleDbDataAdapter adaptor new OleDbDataAdapter sql excelConnection DataSet ds new DataSet adaptor.Fill..
Get property value from string using reflection in C# http://stackoverflow.com/questions/1196991/get-property-value-from-string-using-reflection-in-c-sharp string using reflection in C# I am trying implement the Data transformation using Reflection example in my code. The GetSourceValue..
Implementing INotifyPropertyChanged - does a better way exist? http://stackoverflow.com/questions/1315621/implementing-inotifypropertychanged-does-a-better-way-exist the minimal version I use uses something like public class Data INotifyPropertyChanged boiler plate public event PropertyChangedEventHandler..
The underlying provider failed on Open http://stackoverflow.com/questions/2475008/the-underlying-provider-failed-on-open res conString.ssdl res conString.msl provider System.Data.SqlClient provider connection string quot Data Source . SQL2008.. System.Data.SqlClient provider connection string quot Data Source . SQL2008 AttachDbFilename DataDirectory NData.mdf Integrated.. string quot Data Source . SQL2008 AttachDbFilename DataDirectory NData.mdf Integrated Security True Connect Timeout..
Sharing sessions across applications using the ASP.NET Session State Service http://stackoverflow.com/questions/2868316/sharing-sessions-across-applications-using-the-asp-net-session-state-service web.config sessionState mode SQLServer sqlConnectionString Data Source . SQLEXPRESS User Id test Password test Application Name.. nvarchar 50 SET @connStrAppName APP_NAME .NET SQLClient Data Provider is the default application name for .NET apps IF @connStrAppName.. name for .NET apps IF @connStrAppName '.NET SQLClient Data Provider' SET @appName @connStrAppName end change SET @appName..
How to read a text file reversely with iterator in C# http://stackoverflow.com/questions/452902/how-to-read-a-text-file-reversely-with-iterator-in-c-sharp the stream into text. summary param name streamSource Data source param public ReverseLineReader Func Stream streamSource.. the enumerator is fetched. summary param name streamSource Data source param param name encoding Encoding to use to decode the.. is UnicodeEncoding position 1 0 throw new InvalidDataException UTF 16 encoding provided but stream has odd length...
Developing Internet Explorer Extensions? http://stackoverflow.com/questions/5643819/developing-internet-explorer-extensions Reference Include System Reference Include System.Data Reference Include System.Drawing Reference Include System.Windows.Forms.. ex.Message #endregion #region Load and Save Data static string TextToHighlight DefaultTextToHighlight public.. DefaultTextToHighlight public static string RegData Software MyIEExtension DllImport ieframe.dll public static extern..
How to execute an .SQL script file using c# http://stackoverflow.com/questions/650098/how-to-execute-an-sql-script-file-using-c-sharp using System.IO using System.Data.SqlClient public partial class ExcuteScript System.Web.UI.Page.. Persist Security Info False Initial Catalog ccwebgrity Data Source SURAJIT SQLEXPRESS FileInfo file new FileInfo @ E Project..
What is the minimum client footprint required to connect C# to an Oracle database? http://stackoverflow.com/questions/70602/what-is-the-minimum-client-footprint-required-to-connect-c-sharp-to-an-oracle-da and set various environment variables. I am using Oracle.DataAccess in my code. c# oracle client share improve this question.. Oracle database. The easiest way is to install the Oracle Data Access Components . To minimize the footprint I suggest the.. the following Use the Microsoft provider for Oracle System.Data.OracleClient which ships with the framework. Download the Oracle..
http://stackoverflow.com/questions/725348/poco-vs-dto vs DTO POCO Plain Old CLR or better Class Object DTO Data Transfer Object In this post there is a difference but frankly..
Why Interface Layer/Abstract classes required in our project? [closed] http://stackoverflow.com/questions/9702032/why-interface-layer-abstract-classes-required-in-our-project needed Why can't we just go for Business logic Layer Data Access Layer and Presentation Layer only Function in Presentation.. Layer public void abc Preparing the list Function in Data Access Layer public abstract void abc Function in Data Access.. in Data Access Layer public abstract void abc Function in Data Access SQLServer Layer public override void abc Connection..
Default Values (of C# variables) Issue in LINQ to SQL Update http://stackoverflow.com/questions/11186813/default-values-of-c-sharp-variables-issue-in-linq-to-sql-update _Duration DbType Int NOT NULL public int Duration Table DATA Table Structure CREATE TABLE dbo . Account AccountNumber int..
http://stackoverflow.com/questions/13430210/insert-bytes-into-middle-of-a-file-in-windows-filesystem-without-reading-entir Table Mft STANDARD_INFORMATION resident FILE_NAME resident DATA nonresident logical sectors 6291456 6487039 0x600000 0x62fbff.. 0x50 AT_VOLUME_NAME 0x60 AT_VOLUME_INFORMATION 0x70 AT_DATA 0x80 AT_INDEX_ROOT 0x90 AT_INDEX_ALLOCATION 0xa0 AT_BITMAP 0xb0..
What is the fastest way to load an XML file into MySQL using C#? http://stackoverflow.com/questions/1456086/what-is-the-fastest-way-to-load-an-xml-file-into-mysql-using-c read the fastest way to get data into MySQL is to use LOAD DATA. http dev.mysql.com doc refman 5.1 en load data.html Therefore.. the xml data write it to files that can be used by LOAD DATA then run LOAD DATA. The total time may be less than the hours.. it to files that can be used by LOAD DATA then run LOAD DATA. The total time may be less than the hours that you are experiancing...
xml serializing of saved game data http://stackoverflow.com/questions/20286700/xml-serializing-of-saved-game-data storage file in order to commit changes. dataFile.Dispose DATA public struct Data summary The Level data object. summary XmlArray..
How can I embed any file type into Microsoft Word using OpenXml 2.0 http://stackoverflow.com/questions/3322247/how-can-i-embed-any-file-type-into-microsoft-word-using-openxml-2-0 using Microsoft's internal OLE Server creates the Binary DATA and Binary EMF information for a file. All you have to here..
How to Convert a LINQ result to DATATABLE? http://stackoverflow.com/questions/3509290/how-to-convert-a-linq-result-to-datatable to Convert a LINQ result to DATATABLE Is there any way to convert the result of a LINQ expression.. that you can add to new table as follows var rows ORIGINAL DATA TABLE .Select id 5 var dtb ORIGINAL DATA TABLE .Clone foreach.. var rows ORIGINAL DATA TABLE .Select id 5 var dtb ORIGINAL DATA TABLE .Clone foreach DataRow r in rows var newRow dtb.NewRow..
http://stackoverflow.com/questions/380595/multimap-in-net TO PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES LOSS OF USE DATA OR PROFITS OR BUSINESS INTERRUPTION HOWEVER CAUSED AND ON ANY..
How do I use dataReceived event of the SerialPort Port Object in C#? http://stackoverflow.com/questions/466474/how-do-i-use-datareceived-event-of-the-serialport-port-object-in-c int bufSize 12 Byte buf new Byte bufSize Console.WriteLine DATA RECEIVED Console.WriteLine spL.Read buf 0 bufSize c# serial.. sender byte buf new byte spL.BytesToRead Console.WriteLine DATA RECEIVED spL.Read buf 0 buf.Length foreach Byte b in buf .. sender byte buf new byte spL.BytesToRead Console.WriteLine DATA RECEIVED spL.Read buf 0 buf.Length foreach Byte b in buf ..
Best way to Bulk Insert from a C# DataTable http://stackoverflow.com/questions/5022531/best-way-to-bulk-insert-from-a-c-sharp-datatable If using MySQL you could write it to a .csv and use LOAD DATA INFILE LOAD DATA INFILE Syntax If using Oracle you can use the.. you could write it to a .csv and use LOAD DATA INFILE LOAD DATA INFILE Syntax If using Oracle you can use the array binding..
How can you set the SMTP envelope MAIL FROM using System.Net.Mail? http://stackoverflow.com/questions/51793/how-can-you-set-the-smtp-envelope-mail-from-using-system-net-mail make the MAIL FROM and the from address that goes into the DATA section different from each other. MAIL FROM gets set to the.. if you set Sender it only adds another header field in the DATA section. This results in From X@Y.COM on behalf of A@B.COM which..
System.InvalidOperationException: Unable to generate a temporary class (result=1) http://stackoverflow.com/questions/657993/system-invalidoperationexception-unable-to-generate-a-temporary-class-result-1 Version 1.0.0.0 Win32 Version 1.0.0.0 CodeBase file C DATA DEVEL Output CashflowGenerator.exe System.Windows.Forms Assembly..
ebay api - returning auctions ending later than 10 days http://stackoverflow.com/questions/6929259/ebay-api-returning-auctions-ending-later-than-10-days 1.11.0 SECURITY APPNAME AlexGo hiddin 821eee8 RESPONSE DATA FORMAT XML categoryId 307 paginationInput.entriesPerPage 100.. VERSION 1.11.0 SECURITY APPNAME ENTER APP ID HERE RESPONSE DATA FORMAT XML categoryId 307 paginationInput.entriesPerPage 100.. VERSION 1.11.0 SECURITY APPNAME ENTER APP ID HERE RESPONSE DATA FORMAT XML categoryId 307 paginationInput.entriesPerPage 100..
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