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c# Programming Glossary: changedWhy is there not a ForEach extension method on the IEnumerable interface? http://stackoverflow.com/questions/101265/why-is-there-not-a-foreach-extension-method-on-the-ienumerable-interface maybe a bit longer to type. However I must admit I changed my stance on that issue a ForEach extension method would indeed..
How to create and connect custom user buttons/controls with lines using windows forms http://stackoverflow.com/questions/15819318/how-to-create-and-connect-custom-user-buttons-controls-with-lines-using-windows are actually what the Connector s are tied to. I also changed the Connector DataTemplate to use a QuadraticBezierSegment based..
String vs string in C# [duplicate] http://stackoverflow.com/questions/215255/string-vs-string-in-c-sharp . It appears that the guidance in this area may have changed as StyleCop now enforces the use of the C# specific aliases...
Why .NET String is immutable? [duplicate] http://stackoverflow.com/questions/2365272/why-net-string-is-immutable be immutable. If we add a month onto Christmas we haven't changed Christmas we have produced a new date in late January. It makes.. example if I as a mutable object change my name what has changed is which name I am using Jon remains immutable and other Jons.. create a clone just return this . Since the copy can't be changed anyway pretending something is its own copy is safe. Edit I'd..
How is Generic Covariance & Contra-variance Implemented in C# 4.0? http://stackoverflow.com/questions/245607/how-is-generic-covariance-contra-variance-implemented-in-c-sharp-4-0 variance. It is mainly for writing secure code. Now C# 4.0 changed to support them. Would it bring chaos Anybody know the details..
http://stackoverflow.com/questions/251391/why-is-lockthis-bad person.Name Nancy Callahan Console.WriteLine Name changed from ' 0 ' to ' 1 '. oldName person.Name else Monitor.Exit.. 'this' person is locked Nancy Smith is 24 years old. Name changed from 'Nancy Drew' to 'Nancy Callahan'. share improve this answer..
ObservableCollection that also monitors changes on the elements in collection http://stackoverflow.com/questions/269073/observablecollection-that-also-monitors-changes-on-the-elements-in-collection the following characteristics Sends event if collection is changed AND sends event if any of the elements in the collection sends.. fire on the collection when the property that actually changed is on a contained element but it would fit my specific purpose... test no event raised test.Info NewValue Info property changed raised working on explicit instance ObservableCollectionEx TestObject..
How to Deserialize XML document http://stackoverflow.com/questions/364253/how-to-deserialize-xml-document share improve this question Here's a working version. I changed the XmlElementAttribute labels to XmlElement because in the..
ASP.NET MVC $.post call returning string…need help with format for jqGrid http://stackoverflow.com/questions/4101116/asp-net-mvc-post-call-returning-string-need-help-with-format-for-jqgrid the code of jqGrid where buildSelect will be called was changed. Now the buildSelect will be used inside of success handler..
http://stackoverflow.com/questions/521298/when-to-use-struct-in-c footprint less than 16 bytes. A struct should not be changed after creation. Do these rules work What does a struct mean..
Sending email through Gmail SMTP server with C# http://stackoverflow.com/questions/704636/sending-email-through-gmail-smtp-server-with-c-sharp to know if it works for anyone else otherwise Google have changed something which has happened before . When I try the piece of..
What's the difference between String and string? http://stackoverflow.com/questions/7074/whats-the-difference-between-string-and-string . It appears that the guidance in this area may have changed as StyleCop now enforces the use of the C# specific aliases...
What does the [Flags] Enum Attribute mean in C#? http://stackoverflow.com/questions/8447/what-does-the-flags-enum-attribute-mean-in-c have a good explanation or example they could post Edit I changed the answer this one is more in depth. c# enums flags share..
Is there a reason for C#'s reuse of the variable in a foreach? http://stackoverflow.com/questions/8898925/is-there-a-reason-for-cs-reuse-of-the-variable-in-a-foreach will get a fresh copy every time. The for loop will not be changed and the change will not be back ported to previous versions..
C#: Test if string is a guid without throwing exceptions? http://stackoverflow.com/questions/104850/c-test-if-string-is-a-guid-without-throwing-exceptions a good idea to catch only FormatException rather than all. Changed the question's code sample to include suggestion. Update 2 Why..
How do you get total amount of RAM the computer has? http://stackoverflow.com/questions/105031/how-do-you-get-total-amount-of-ram-the-computer-has share improve this question The p invoke way EDIT Changed to GlobalMemoryStatusEx to give accurate results heh StructLayout..
FileSystemWatcher Changed event is raised twice http://stackoverflow.com/questions/1764809/filesystemwatcher-changed-event-is-raised-twice Changed event is raised twice I have an application where I am looking.. if there are any changes made to the file I am using the OnChanged eventhandler to handle the event. I am using the NotifyFilters.LastWriteTime.. _fileWatcher.Filter Version.txt _fileWatcher.Changed new FileSystemEventHandler OnChanged _fileWatcher.EnableRaisingEvents..
http://stackoverflow.com/questions/2448487/how-to-dispatch-events-in-c-sharp args your class class Foo public event EventHandler Changed the Event protected virtual void OnChanged the Trigger. Foo.. EventHandler Changed the Event protected virtual void OnChanged the Trigger. Foo calls this to raise the event make a copy.. make a copy to be more thread safe EventHandler handler Changed if handler null invoke the subscribed event handler s handler..
ObservableCollection that also monitors changes on the elements in collection http://stackoverflow.com/questions/269073/observablecollection-that-also-monitors-changes-on-the-elements-in-collection if any of the elements in the collection sends a PropertyChanged event. Sort of an ObservableCollection T where T INotifyPropertyChanged.. Sort of an ObservableCollection T where T INotifyPropertyChanged and the collection is also monitoring the elements for changes... T ObservableCollection T where T INotifyPropertyChanged protected override void OnCollectionChanged NotifyCollectionChangedEventArgs..
http://stackoverflow.com/questions/2819934/detect-windows-7-in-net updated with more versions from this link EDIT 2011 03 15 Changed PlatformID to actual enum values rather than int values changed..
Exclusive access could not be obtained because the database is in use http://stackoverflow.com/questions/4046708/exclusive-access-could-not-be-obtained-because-the-database-is-in-use is in use. RESTORE DATABASE is terminating abnormally. Changed database context to 'master'. How can I fix it c# sql tsql..
Send email using System.Net.Mail through gmail. (C#) http://stackoverflow.com/questions/4677258/send-email-using-system-net-mail-through-gmail-c 2 Added this smtp.UseDefaultCredentials false 3 Changed this smtp.Credentials new NetworkCredential mail.From password_here..
C#: Triggering an Event when an object is added to a Queue http://stackoverflow.com/questions/531438/c-triggering-an-event-when-an-object-is-added-to-a-queue a new class that extends Queue public delegate void ChangedEventHandler object sender EventArgs e public class QueueWithChange.. class QueueWithChange Delegate Queue Delegate public event ChangedEventHandler Changed protected virtual void OnChanged EventArgs.. Delegate Queue Delegate public event ChangedEventHandler Changed protected virtual void OnChanged EventArgs e if Changed null..
DataView.Sort - more than just asc/desc (need custom sort) http://stackoverflow.com/questions/582374/dataview-sort-more-than-just-asc-desc-need-custom-sort 10 Ten 11 Eleven 13 Thirteen 12 Twelve 14 Fourteen EDIT Changed it to extension method. Now in your Lambda or you can create..
http://stackoverflow.com/questions/826971/registry-watcher-c-sharp I want behavior similar to the FileSystemWatcher class's Changed event but for registry values. If there's some other technique..
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