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c# Programming Glossary: valuehttp://stackoverflow.com/questions/142003/cross-thread-operation-not-valid-control-accessed-from-a-thread-other-than-the method of the usercontrol I'm fetching data based on the values of some control like textbox on userControl. The pseudocode.. I want to load data into a global variable based on the value of a control. I don't want to change the value of a control.. on the value of a control. I don't want to change the value of a control from the child thread. I'm not going to do it ever..
Deserialize JSON into C# dynamic object? http://stackoverflow.com/questions/3142495/deserialize-json-into-c-sharp-dynamic-object firstInDictionary sb.Append firstInDictionary false var value pair.Value var name pair.Key if value is string sb.AppendFormat.. false var value pair.Value var name pair.Key if value is string sb.AppendFormat 0 1 name value else if value is.. pair.Key if value is string sb.AppendFormat 0 1 name value else if value is IDictionary string object new DynamicJsonObject..
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 are equal Equals ... true then they must return the same value for GetHashCode if the GetHashCode is equal it is not necessary..
http://stackoverflow.com/questions/441309/why-are-mutable-structs-evil mutable share improve this question Structs are value types which means they are copied when they are passed around... then all automatic copies resulting from being passed by value will be the same. If you want to change it you have to consciously..
Casting vs using the 'as' keyword in the CLR http://stackoverflow.com/questions/496096/casting-vs-using-the-as-keyword-in-the-clr but then the cast to fail if another thread changes the value of randomObject between the two. If randomObject really should.. might be an instance of TargetType and TargetType is a value type then we can't use as with TargetType itself but we can.. but there we go. If you really don't need the converted value but you just need to know whether it is an instance of TargetType..
What is the difference between Decimal, Float and Double in C#? http://stackoverflow.com/questions/618535/what-is-the-difference-between-decimal-float-and-double-in-c location of the binary point are both encoded within the value. decimal is a floating decimal point type . In other words they.. location of the decimal point are both encoded within the value that's what makes decimal still a floating point type instead.. 0.1 for example so if you use a binary floating point value you'll actually get an approximation to 0.1. You'll still get..
Random number generator only generating one random number http://stackoverflow.com/questions/767999/random-number-generator-only-generating-one-random-number that loop with the debugger during runtime I get different values which is what I want . However if I put a breakpoint two lines.. below that code all members of the mac array have equal value. Why does that happen c# random share improve this question.. clock. This means that in a tight loop you get the same value lots of times. You should keep a single Random instance and..
Problem with converting int to string in Linq to entities http://stackoverflow.com/questions/1066760/problem-with-converting-int-to-string-in-linq-to-entities var items from c in contacts select new ListItem Value c.ContactId Cannot implicitly convert type 'int' ContactId to.. Cannot implicitly convert type 'int' ContactId to 'string' Value . Text c.Name var items from c in contacts select new ListItem.. c.Name var items from c in contacts select new ListItem Value c.ContactId.ToString Throws exception ToString is not supported..
JavaScriptSerializer.Deserialize - how to change field names http://stackoverflow.com/questions/1100191/javascriptserializer-deserialize-how-to-change-field-names behaviour DataContract public enum DetailLevel EnumMember Value low Low ... This also seems to work in Silverlight. share improve..
http://stackoverflow.com/questions/1142802/how-to-use-localization-in-c-sharp as in strings.resx but with the value in French Name Hello Value Salut . Now if you run the following code it should print Salut..
Converting Unicode strings to escaped ascii string http://stackoverflow.com/questions/1615559/converting-unicode-strings-to-escaped-ascii-string c 127 This character is too big for ASCII string encodedValue u int c .ToString x4 sb.Append encodedValue else sb.Append.. string encodedValue u int c .ToString x4 sb.Append encodedValue else sb.Append c return sb.ToString static string DecodeEncodedNonAsciiCharacters.. string value return Regex.Replace value @ u Value a zA Z0 9 4 m return char int.Parse m.Groups Value .Value..
Getting attributes of Enum's value http://stackoverflow.com/questions/1799370/getting-attributes-of-enums-value produce 2 tuples of enum string value and its description. Value was easy Array Values System.Enum.GetValues typeof FunkyAttributesEnum.. string value and its description. Value was easy Array Values System.Enum.GetValues typeof FunkyAttributesEnum foreach int.. description. Value was easy Array Values System.Enum.GetValues typeof FunkyAttributesEnum foreach int Value in Values Tuple.Value..
Multipart forms from C# client http://stackoverflow.com/questions/219827/multipart-forms-from-c-sharp-client Content Type text plain sb.AppendLine sb.AppendLine p.Value else sb.AppendLine string.Format Content Disposition form.. form data name 0 p.Name sb.AppendLine sb.AppendLine p.Value sb.AppendLine boundary return sb.ToString public enum PostDataParamType.. string name string value PostDataParamType type Name name Value value Type type public string Name public string FileName public..
Split List into Sublists with LINQ http://stackoverflow.com/questions/419019/split-list-into-sublists-with-linq List object source return source .Select x i new Index i Value x .GroupBy x x.Index 3 .Select x x.Select v v.Value .ToList.. i Value x .GroupBy x x.Index 3 .Select x x.Select v v.Value .ToList .ToList The idea is to first group the elements by indexes...
http://stackoverflow.com/questions/424366/c-sharp-string-enums First I need to create a custom attribute called StringValue public class StringValue System.Attribute private string _value.. a custom attribute called StringValue public class StringValue System.Attribute private string _value public StringValue string.. System.Attribute private string _value public StringValue string value _value value public string Value get return _value..
Best practice to save application settings in a Windows Forms Application http://stackoverflow.com/questions/453161/best-practice-to-save-application-settings-in-a-windows-forms-application settings Properties.Settings.Default SomeProperty Some Value Properties.Settings.Default.Save Saves settings in application..
How can I read the properties of a C# class dynamically? http://stackoverflow.com/questions/4629/how-can-i-read-the-properties-of-a-c-sharp-class-dynamically pi someObject.GetType .GetProperty propName pi.SetValue someObject New Value new Object 0 Link PropertyInfo.SetValue.. .GetProperty propName pi.SetValue someObject New Value new Object 0 Link PropertyInfo.SetValue Method share improve..
Easiest way to create a cascade dropdown in ASP.NET MVC 3 with C# http://stackoverflow.com/questions/5497524/easiest-way-to-create-a-cascade-dropdown-in-asp-net-mvc-3-with-c-sharp Enumerable.Range 2000 12 .Select x new SelectListItem Value x.ToString Text x.ToString then a controller public class.. @Html.DropDownListFor x x.Year new SelectList Model.Years Value Text select year @Html.DropDownListFor x x.Month Enumerable.Empty..
In C#, why is String a reference type that behaves like a value type? http://stackoverflow.com/questions/636932/in-c-why-is-string-a-reference-type-that-behaves-like-a-value-type since they can be huge and need to be stored on the heap. Value types are in all implementations of the CLR as of yet stored..
How to execute a stored procedure within C# program http://stackoverflow.com/questions/1260952/how-to-execute-a-stored-procedure-within-c-sharp-program as varchar 1000 @i int SET @i 0 WHILE @i 5 BEGIN Print 'I VALUE ' CONVERT varchar 20 @i EXEC @command SET @i @i 1 END EDITED..
C# guid and SQL uniqueidentifier http://stackoverflow.com/questions/1435908/c-sharp-guid-and-sql-uniqueidentifier .ToString ' Something like INSERT INTO TABLE GuidID VALUE '4b5e95a7 745a 462f ae53 709a8583700a' is what it should look..
Using the instance version of CreateMap and Map with a WCF service? http://stackoverflow.com/questions/1668962/using-the-instance-version-of-createmap-and-map-with-a-wcf-service resolveCore this.urlTemplate THIS IS RETURNING THE WRONG VALUE TEMPORARY SOLUTION I have done a temporary solution but it's..
Calling user defined functions in Entity Framework 4 http://stackoverflow.com/questions/3500509/calling-user-defined-functions-in-entity-framework-4 1 clause. bool result FooContext.CreateQuery bool SELECT VALUE FooModel.Store.UserDefinedFunction @someParameter FROM 1 new..
http://stackoverflow.com/questions/6202036/entity-framework-v4-1-like code to run ESQL query can look like string command SELECT VALUE e FROM ContextName.DbSetName AS e WHERE e.Field LIKE 'a b c..
Adding parameters in SQLite with C# http://stackoverflow.com/questions/809246/adding-parameters-in-sqlite-with-c-sharp code this.command.CommandText INSERT INTO StringData VALUE this.data new SQLiteParameter this.byteIndex new SQLiteParameter.. not correctly adding the parameters INSERT INTO StringData VALUE Any ideas what I'm missing Thanks c# sqlite system.data.sqlite..
Event Bubbling and MVP: ASP.NET http://stackoverflow.com/questions/8851933/event-bubbling-and-mvp-asp-net string monthValue l monthPresenter.SetMonth SAMPLE VALUE myGridCntrl.CurentCharacter theLetterCtrl.SelectedLetter myGridCntrl.LoadGridValues..
A potentially dangerous Request.Form value was detected from the client http://stackoverflow.com/questions/9130186/a-potentially-dangerous-request-form-value-was-detected-from-the-client PERSON NAME Index Name Name XPath PERSON NAME VALUE Type String Index Name Id XPath PERSON NAME ID Type String XmlConfig..
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