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Using Panel or PlaceHolder
...ference between <asp:Panel > and <asp:PlaceHolder > in ASP.NET?
5 Answers
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What represents a double in sql server?
...nt number.
MSSQL's float type is equivalent to the 64-bit double type in .NET. (My original answer from 2011 said there could be a slight difference in mantissa, but I've tested this in 2020 and they appear to be 100% compatible in their binary representation of both very small and very large numbe...
Can I escape html special chars in javascript?
...
You can use jQuery's .text() function.
For example:
http://jsfiddle.net/9H6Ch/
From the jQuery documentation regarding the .text() function:
We need to be aware that this method
escapes the string provided as
necessary so that it will render
correctly in HTML. To do so, it calls
...
Difference between Repository and Service Layer?
...sers() of IUserService could return only ones, user has access to.
In ASP.NET MVC + EF + SQL SERVER, I have this flow of communication:
Views <- Controllers -> Service layer -> Repository layer -> EF -> SQL Server
Service layer -> Repository layer -> EF This part opera...
What is the difference between a mutable and immutable string in C#?
...ing cannot be changed.
The meanings of these words are the same in C# / .NET as in other programming languages / environments, though (obviously) the names of the types may differ, as may other details.
For the record:
String is the standard C# / .Net immutable string type
StringBuilder is t...
Create a dictionary on a list with grouping
...
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How can I remove a key and its value from an associative array?
...ey4"]=> string(6) "value4" }
read more about array_diff: http://php.net/manual/en/function.array-diff.php
To remove an element by using index:
array_splice($arr, 1, 1);
var_dump($arr);
// array(1) { ["key3"]=> string(6) "value3" }
read more about array_splice: http://php.net/manual/...
What are the differences between WCF and ASMX web services?
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With visual studio 2010 .net 4.0 WCF is just as easy to write as ASMX, there is no excuse to write ASMX anymore. WCF is way faster, more flexible, more secure. ASMX is legacy and nobody should still write it period.
– Tom Sti...
What is the concept of erasure in generics in Java?
...except that the latter is invalid. (There are further differences between .NET generics and Java generics, mind you.) Type erasure is the source of many of the "odd" warning/error messages when dealing with Java generics.
Other resources:
Oracle documentation
Wikipedia
Gilad Bracha's Java generic...
C# Error: Parent does not contain a constructor that takes 0 arguments
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guys seems in .net Core FaultException<T> is missing one,two and three param constructors. Wondering , if any one resolved issue. I am migrating old code to .net core
– Taran
Aug 22 '18 at 20:10...