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c# Programming Glossary: fooShould Usings be inside or outside the namespace http://stackoverflow.com/questions/125319/should-usings-be-inside-or-outside-the-namespace File1.cs File1.cs using System namespace Outer.Inner class Foo static void Bar double d Math.PI Now imagine that someone.. follows File1b.cs namespace Outer.Inner using System class Foo static void Bar double d Math.PI Now the compiler searches.. your code. It's also interesting to note what happens if Foo is in namespace Outer rather than Outer.Inner . In that case..
Dependency Inject (DI) “friendly” library http://stackoverflow.com/questions/2045904/dependency-inject-di-friendly-library dependency this.dep dependency return this public Foo CreateFoo return new Foo this.dep This would allow a user.. this.dep dependency return this public Foo CreateFoo return new Foo this.dep This would allow a user to create.. dependency return this public Foo CreateFoo return new Foo this.dep This would allow a user to create a default Foo by..
Is there a better alternative than this to 'switch on type'? http://stackoverflow.com/questions/298976/is-there-a-better-alternative-than-this-to-switch-on-type a better way to simulate switching on type than this void Foo object o if o is A A o .Hop else if o is B B o .Skip else..
Why is it important to override GetHashCode when Equals method is overridden? http://stackoverflow.com/questions/371328/why-is-it-important-to-override-gethashcode-when-equals-method-is-overridden is overridden Given the following class public class Foo public int FooId get set public string FooName get set public.. Given the following class public class Foo public int FooId get set public string FooName get set public override bool.. public class Foo public int FooId get set public string FooName get set public override bool Equals object obj Foo fooItem..
http://stackoverflow.com/questions/401756/parsing-json-using-json-net public int x get set public int y get set public class Foo public Foo objects new List SubObject public string displayFieldName.. int x get set public int y get set public class Foo public Foo objects new List SubObject public string displayFieldName get.. Main JavaScriptSerializer ser new JavaScriptSerializer Foo foo ser.Deserialize Foo json Edit Json.NET works using the..
In C#, why can't a List<string> object be stored in a List<object> variable http://stackoverflow.com/questions/6557/in-c-why-cant-a-liststring-object-be-stored-in-a-listobject-variable you were to do such a cast and then add an object of type Foo to the list the list of strings is no longer consistent. If.. would get a class cast exception because once you hit the Foo instance the Foo could not be converted to string As a side.. cast exception because once you hit the Foo instance the Foo could not be converted to string As a side note I think it would..
Dependency Inject (DI) “friendly” library http://stackoverflow.com/questions/2045904/dependency-inject-di-friendly-library would allow a user to create a default Foo by writing var foo new MyFacade .CreateFoo It would however be very discoverable.. to supply a custom dependency and you could write var foo new MyFacade .WithDependency new CustomDependency .CreateFoo..
http://stackoverflow.com/questions/271440/c-sharp-captured-variable-in-loop for int i 0 i 10 i Just one variable foreach string x in foo And again despite how it reads out loud See section 7.14.4.2..
What is the best way to build XML in C# code? [closed] http://stackoverflow.com/questions/284324/what-is-the-best-way-to-build-xml-in-c-sharp-code string Bar get set public string Nested get set ... Foo foo new Foo Bar some value Nested data new XmlSerializer typeof.. data new XmlSerializer typeof Foo .Serialize Console.Out foo This is a nice model for mapping to classes etc however it might..
http://stackoverflow.com/questions/29482/cast-int-to-enum-in-c-sharp share improve this question From a string YourEnum foo YourEnum Enum.Parse typeof YourEnum yourString From an int YourEnum.. Enum.Parse typeof YourEnum yourString From an int YourEnum foo YourEnum yourInt Update From number you can also YourEnum foo.. YourEnum yourInt Update From number you can also YourEnum foo Enum.ToObject typeof YourEnum yourInt share improve this answer..
C# member variable initialization; best practice? http://stackoverflow.com/questions/298183/c-sharp-member-variable-initialization-best-practice might have ctors like public Bar this public Bar string foo Foo foo edit as a side comment note that in the above if there.. have ctors like public Bar this public Bar string foo Foo foo edit as a side comment note that in the above if there are other.. constructors that call base ... i.e. the public Bar string foo ctor. The other constructor does not run field initializers..
http://stackoverflow.com/questions/401756/parsing-json-using-json-net JavaScriptSerializer ser new JavaScriptSerializer Foo foo ser.Deserialize Foo json Edit Json.NET works using the same.. Edit Json.NET works using the same JSON and classes. Foo foo JsonConvert.DeserializeObject Foo json Link Serializing and..
Casting vs using the 'as' keyword in the CLR http://stackoverflow.com/questions/496096/casting-vs-using-the-as-keyword-in-the-clr for no reason if randomObject is TargetType TargetType foo TargetType randomObject Do something with foo Not only is this.. TargetType foo TargetType randomObject Do something with foo Not only is this checking twice but it may be checking different..
How to escape brackets (curly braces) in a format string in .NET http://stackoverflow.com/questions/91362/how-to-escape-brackets-curly-braces-in-a-format-string-in-net string.Format . For example String val 1 2 3 String.Format foo 0 val This example doesn't throw an exception but outputs the.. example doesn't throw an exception but outputs the string foo 1 2 3 Is there a way to escape the brackets c# .net string.. share improve this question For you to output foo 1 2 3 you have to do something like string t 1 2 3 string v..
Can I change a private readonly field in C# using reflection? http://stackoverflow.com/questions/934930/can-i-change-a-private-readonly-field-in-c-sharp-using-reflection Foo int num bar num public int GetBar return bar Foo foo new Foo 123 Console.WriteLine foo.GetBar display 123 reflection.. GetBar return bar Foo foo new Foo 123 Console.WriteLine foo.GetBar display 123 reflection code here... Console.WriteLine.. display 123 reflection code here... Console.WriteLine foo.GetBar display 456 c# reflection fields readonly share improve..
Binding query parameters by name with ODP.NET http://stackoverflow.com/questions/1046632/binding-query-parameters-by-name-with-odp-net times in the same query for instance SELECT A B C FROM FOO WHERE X PARAM_X OR PARAM_X 0 With ODP.NET I have to add two..
How to get distinct instance from a list by Lambda or LINQ http://stackoverflow.com/questions/1183403/how-to-get-distinct-instance-from-a-list-by-lambda-or-linq 1 new value1 123 objT 2 new value1 123 objT 3 new value1 FOO objT 4 new value1 BAR objT 5 new value1 BAR objT 6 new value1.. The result was value1 ABC objT 0 value1 123 objT 2 value1 FOO objT 4 value1 BAR objT 5 value1 UGH objT 8 I haven't tested..
Entity Framework 4 How to find the primary key? http://stackoverflow.com/questions/2958921/entity-framework-4-how-to-find-the-primary-key firstCompany.EntityKey.EntityKeyValues 0 kvp shows Symbol FOO In my sandbox I noticed this property was null when I created..
git mv and only change case of directory http://stackoverflow.com/questions/3011625/git-mv-and-only-change-case-of-directory to my problem When I try to rename the directory from FOO to foo via git mv FOO foo I get fatal renaming 'FOO' failed.. I try to rename the directory from FOO to foo via git mv FOO foo I get fatal renaming 'FOO' failed Invalid argument OK. So.. from FOO to foo via git mv FOO foo I get fatal renaming 'FOO' failed Invalid argument OK. So I try git mv FOO foo2 git mv..
http://stackoverflow.com/questions/46030/c-sharp-force-form-focus MessageForm msgFrm new MessageForm msgFrm.lblMessage.Text FOO msgFrm.ShowDialog msgFrm.BringToFront msgFrm.TopMost true..
Does reactive extensions support rolling buffers? http://stackoverflow.com/questions/7597773/does-reactive-extensions-support-rolling-buffers this.subscription this.dataService .Where x string.Equals FOO x.Key.Source .Buffer TimeSpan.FromMilliseconds 100 .ObserveOn..
http://stackoverflow.com/questions/9563563/what-is-a-message-boundary a protocol. UDP preserves message boundaries. If you send FOO and then BAR over UDP the other end will receive two datagrams.. the other end will receive two datagrams one containing FOO and the other containing BAR . If you send FOO and then BAR.. containing FOO and the other containing BAR . If you send FOO and then BAR over TCP no message boundary is preserved. The..
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