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c# Programming Glossary: turnsProblem with converting int to string in Linq to entities http://stackoverflow.com/questions/1066760/problem-with-converting-int-to-string-in-linq-to-entities
What does “DateTime?” mean in C#? http://stackoverflow.com/questions/109859/what-does-datetime-mean-in-c because it's not a reference. Adding the question mark turns it into a nullable type which means that either it is a DateTime..
How to replace multiple white spaces with one white space http://stackoverflow.com/questions/1279859/how-to-replace-multiple-white-spaces-with-one-white-space as Hello how are you doing I would like a function that turns multiple spaces into one space. So I would get Hello how are..
Set focus on textbox in WPF from view model (C#) & wPF http://stackoverflow.com/questions/1356045/set-focus-on-textbox-in-wpf-from-view-model-c-wpf a condition upon button click and if the condition turns out to be false displaying the message to the user and then..
http://stackoverflow.com/questions/1600962/displaying-the-build-date Build Date the hard way . The most reliable method turns out to be retrieving the linker timestamp from the PE header..
Open source cad drawing (dwg) library in C# http://stackoverflow.com/questions/169390/open-source-cad-drawing-dwg-library-in-c-sharp so it's definitely worth paying for one that already turns. Some 3rd party libraries exist out there with limited specific..
C# Object Pooling Pattern implementation http://stackoverflow.com/questions/2510975/c-sharp-object-pooling-pattern-implementation ensure we limit the total number of resources created it turns out that the .NET already has a perfectly good tool for that..
How do I build a JSON object to send to an AJAX WebService? http://stackoverflow.com/questions/2737525/how-do-i-build-a-json-object-to-send-to-an-ajax-webservice formatted JSON object to send to the web service UPDATE It turns out that the problem with my request wasn't the formatting of..
How do I overload the square-bracket operator in C#? http://stackoverflow.com/questions/287928/how-do-i-overload-the-square-bracket-operator-in-c documentation makes no mention of it naughty Microsoft it turns out that the indexer for DataGridView will in fact throw an..
What do 'statically linked' and 'dynamically linked' mean? http://stackoverflow.com/questions/311882/what-do-statically-linked-and-dynamically-linked-mean code what you run . The first is compilation which turns source code into object modules. The second linking is what..
Why can't I define a default constructor for a struct in .NET? http://stackoverflow.com/questions/333829/why-cant-i-define-a-default-constructor-for-a-struct-in-net constructors as far as the CLR is concerned although it turns out it can if you write it in IL. When you write new Guid in..
Ignoring accented letters in string comparison http://stackoverflow.com/questions/359827/ignoring-accented-letters-in-string-comparison details on MichKap's blog . The principle is that is it turns 'é' into 2 successive chars 'e' acute. It then iterates through..
http://stackoverflow.com/questions/3718380/winforms-double-buffering If you have a lot of them then the time they need to take turns painting themselves becomes noticeable it leaves a rectangular..
Splash Screen waiting until thread finishes http://stackoverflow.com/questions/392864/splash-screen-waiting-until-thread-finishes you launch a second application the splash screen form turns white... It's most likely due to the fact that splash screen..
TreeView Remove CheckBox by some Nodes http://stackoverflow.com/questions/4826556/treeview-remove-checkbox-by-some-nodes way to hide the checkboxes for individual nodes Well it turns out that the TreeView control itself actually supports this..
Working way to make video from images in C# http://stackoverflow.com/questions/539257/working-way-to-make-video-from-images-in-c-sharp a look at x264 and VideoLan I went back to Splicer. It turns out that the cryptic error message was due to an error in my..
Can anyone explain IEnumerable and IEnumerator to me? http://stackoverflow.com/questions/558304/can-anyone-explain-ienumerable-and-ienumerator-to-me equivalent I mean that's actually what the compiler turns the code into. You can't use foreach on baz in this example.. GetEnumerator The IEnumerator object that this method returns must implement the methods bool MoveNext and Object Current.. enumerator returning false if it's done and the second returns the current object. Anything in .Net that you can iterate over..
Writing large number of records (bulk insert) to Access in .NET/C# http://stackoverflow.com/questions/7070011/writing-large-number-of-records-bulk-insert-to-access-in-net-c out there give huge warnings about using DAO. However it turns out that it is simply the best way to interact between Access..
Anyone know a good workaround for the lack of an enum generic constraint? http://stackoverflow.com/questions/7244/anyone-know-a-good-workaround-for-the-lack-of-an-enum-generic-constraint constraints such as where T struct IEnumConstraint and turns it into where T struct System.Enum via a postbuild step. It..
.NET (C#): Getting child windows when you only have a process handle or PID? http://stackoverflow.com/questions/79111/net-c-getting-child-windows-when-you-only-have-a-process-handle-or-pid EnumWindowsProc and check each of the handles that that turns up using GetWindowThreadProcessId to see that it's in your process..
What would I lose by abandoning the standard EventHandler pattern in .NET? http://stackoverflow.com/questions/1120506/what-would-i-lose-by-abandoning-the-standard-eventhandler-pattern-in-net to split this up into a total of three questions... Update Turns out I was right to wonder about the effects of contravariance..
When should I define a (explicit or implicit) conversion operator in C#? http://stackoverflow.com/questions/12126907/when-should-i-define-a-explicit-or-implicit-conversion-operator-in-c where they are better than just defining a custom method Turns out Microsoft has some design guidelines about conversions the..
Combining n DataTables into a Single DataTable http://stackoverflow.com/questions/12278978/combining-n-datatables-into-a-single-datatable DataTable table new DataTable TblUnion table.BeginLoadData Turns off notifications index maintenance and constraints while loading..
How can I correctly prefix a word with “a” and “an”? http://stackoverflow.com/questions/1288291/how-can-i-correctly-prefix-a-word-with-a-and-an should be easy to port to any other language if necessary. Turns out the rules are quite a bit more complex than I thought it's..
How to prevent iOS crash reporters from crashing MonoTouch apps? http://stackoverflow.com/questions/14499334/how-to-prevent-ios-crash-reporters-from-crashing-monotouch-apps in our application our app began to randomly crash. Turns out this is a known issue reported several times but Xamarin..
http://stackoverflow.com/questions/15486/sorting-an-ilist-in-c-sharp an IList. Not really a big deal until I wanted to sort it. Turns out the IList interface doesn't have a sort method built in...
Fix embedded resources for a generic UserControl http://stackoverflow.com/questions/1627431/fix-embedded-resources-for-a-generic-usercontrol winforms generics designer share improve this question Turns out you can override the resource filename to load by inheriting..
http://stackoverflow.com/questions/2527963/using-ffmpeg-in-net is GPL. However it had quite a few compile errors. Turns out it was written for the mono compiler i tried compiling it..
Drawing on top of controls inside a panel (C# WinForms) http://stackoverflow.com/questions/282838/drawing-on-top-of-controls-inside-a-panel-c-winforms paint it c# .net winforms share improve this question Turns out this is a whole lot easier than I thought. Thanks for not..
Install certificates in to the Windows Local user certificate store in C# http://stackoverflow.com/questions/308554/install-certificates-in-to-the-windows-local-user-certificate-store-in-c-sharp certificatestore share improve this question Turns out you first need to impersonate the user. Using this very..
http://stackoverflow.com/questions/4074585/attempted-to-read-or-write-protected-memory-this-is-often-an-indication-that-ot Access violation was being thrown by some unknown DLL. Turns out a piece of software called Nvidia Network Manager was causing.. it occurs on more than 1 server using different hardware. Turns out all the machines I tested this on were running NVidia Network..
Using DateTime in a SqlParameter for Stored Procedure, format error http://stackoverflow.com/questions/425870/using-datetime-in-a-sqlparameter-for-stored-procedure-format-error from below. I trimmed things here and there to be concise. Turns out my problem was in the code I left out which I'm sure any.. I had wrapped my sproc calls inside a transaction. Turns out that I was simply not doing transaction.Commit I'm ashamed..
the type or namespace name could not be found http://stackoverflow.com/questions/4764978/the-type-or-namespace-name-could-not-be-found share improve this question See this question . Turns out this was a client profiling issue. PrjForm was set to .Net..
LINQ Select Distinct with Anonymous Types http://stackoverflow.com/questions/543482/linq-select-distinct-with-anonymous-types for All ... Anonymous Types The short answer and I quote Turns out the C# compiler overrides Equals and GetHashCode for anonymous..
Is there a faster way to scan through a directory recursively in .NET? http://stackoverflow.com/questions/724148/is-there-a-faster-way-to-scan-through-a-directory-recursively-in-net file.LastWriteTimeUtc Path file.FullName return info Turns out this implementation is quite slow. Is there any way to speed..
foreach + break vs linq FirstOrDefault performance difference http://stackoverflow.com/questions/8214055/foreach-break-vs-linq-firstordefault-performance-difference was of course LINQ implementatino that was awfully slow. Turns out that this has all to do with delegate compiler optimization...
Why are RijndaelManaged and AesCryptoServiceProvider returning different results? http://stackoverflow.com/questions/957388/why-are-rijndaelmanaged-and-aescryptoserviceprovider-returning-different-results I guess I'm just wondering if I missed something. Update Turns out that AesManaged will throw a CryptographicException The..
X509Certificate Constructor Exception http://stackoverflow.com/questions/9951729/x509certificate-constructor-exception c# .net x509certificate share improve this question Turns out there's a setting in the IIS Application Pool configuration..
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