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c# Programming Glossary: twicehttp://stackoverflow.com/questions/1101841/linq-how-to-perform-max-on-a-property-of-all-objects-in-a-collection-and-ret with that value is O n but iterates over the sequence twice. Where possible you should use LINQ in a single pass fashion...
http://stackoverflow.com/questions/1122483/c-sharp-random-string-generator quite as I'm hoping. My goal is to be able to run this twice and generate two distinct four character random strings. However.. However it just generates one four character random string twice. Here's the code and an example of its output private string..
Distinct not working with LINQ to Objects http://stackoverflow.com/questions/1365748/distinct-not-working-with-linq-to-objects in LINQ in action. Listing 4.16. This prints Jon Skeet twice. Why I have even tried overriding Euals method in Author class...
ObservableCollection not noticing when Item in it changes (even with INotifyPropertyChanged) http://stackoverflow.com/questions/1427471/observablecollection-not-noticing-when-item-in-it-changes-even-with-inotifyprop called when the collection is changed EDIT Okay that's twice today I've been bitten by the MSDN documentation being wrong...
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 for a text file and.. but still the event is getting fired twice. Here is the code. public void Initialize FileSystemWatcher.. e ....... In my case the OnChanged is called twice when I change the text file version.txt and save it. c# filesystemwatcher..
C# - indexOf the nth occurrence of a string? http://stackoverflow.com/questions/186653/c-sharp-indexof-the-nth-occurrence-of-a-string method invocations you won't actually be checking any case twice if you think about it. IndexOf will return as soon as it finds..
Why is the C# “as” operator so popular? [closed] http://stackoverflow.com/questions/2139798/why-is-the-c-sharp-as-operator-so-popular instruction for the cast effectively performing the cast twice you should use var v x as SomeType if v null v.SomeMethod This..
http://stackoverflow.com/questions/2143140/c-sharp-datetime-now-precision As the old joke goes a stopped clock is exactly accurate twice a day a clock a minute slow is never accurate at any time. But..
How to select min and max values of a column in a datatable? http://stackoverflow.com/questions/2442525/how-to-select-min-and-max-values-of-a-column-in-a-datatable will always be slower because you have to iterate twice. You could potentially use Linq Aggregate but the syntax isn't..
Mutating the expression tree of a predicate to target another type http://stackoverflow.com/questions/2797261/mutating-the-expression-tree-of-a-predicate-to-target-another-type It seems you're generating the parameter expression twice in VisitMember here var converted Expression.MakeMemberAccess..
Casting vs using the 'as' keyword in the CLR http://stackoverflow.com/questions/496096/casting-vs-using-the-as-keyword-in-the-clr it's worth using which. Don't do this Bad code checks type twice for no reason if randomObject is TargetType TargetType foo TargetType.. Do something with foo Not only is this checking twice but it may be checking different things if randomObject is a..
How to return text from Native (C++) code http://stackoverflow.com/questions/5308584/how-to-return-text-from-native-c-code a BSTR since it means you don't have to call into native twice per string once to get the length and then once to get the contents...
Pre & post increment operator behavior in C, C++, Java, & C# http://stackoverflow.com/questions/6457130/pre-post-increment-operator-behavior-in-c-c-java-c-sharp is unspecified and modifying the same object twice without an intervening sequence point is undefined behavior...
How to read data of an Excel file using C#? http://stackoverflow.com/questions/657131/how-to-read-data-of-an-excel-file-using-c not hence the Type.Missing. Once you typed Type.Missing twice in a row you run screaming from the room As for you question..
How is Math.Pow() implemented in .Net Framework? http://stackoverflow.com/questions/8870442/how-is-math-pow-implemented-in-net-framework is unlikely. Although my high school book's identity was twice as fast when I tried it public static double fasterPow double..
What is quicker, switch on string or elseif on type? http://stackoverflow.com/questions/94305/what-is-quicker-switch-on-string-or-elseif-on-type by a small margin 16 at 50 types the switch is more than twice as fast. If you are going to be switching on a large number..
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