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• ViewResult or ActionResult | does it makes sense to use ViewResult if ActionResult is good for every

  - by Omu

  In asp.net mvc there is ViewResult for returning a View and ActionResult for returning whatever you want, so is there some good reason why should I use ViewResult instead of ActionResult when I'm sure that I will return a View ?

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• bind camera quality to a HSlider ?

  - by Omu

  anybody knows how to bind the quality property of a Camera object to a HSlider ?

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• execute procedure for a sequence of elements (execute theProc (select id from table))

  - by Omu

  I need to execute the procedure deleteQuestion for each element that was returned by this select query: select id from questions where Stuff = @Stuff execute deleteQuestion id something like: execute deleteQuestion each(select id fom questions where Stuff = @Stuff) anybody knows how ?

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• is there a difference between HttpPost AcceptPost and PostOnly attributes from mvc2 and mvccontrib

  - by Omu

  is there a difference between HttpPost from mvc2 and AcceptPost, PostOnly attributes from mvccontrib ?

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• SOLID Liskov Substitution Principle

  - by Omu

  if i have something like class square : figure {} class triangle : figure {} does that mean that i should never ever use the square and triangle classes but only refer to figure ? like never do like this: var x = new square();

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• how to make jquery ui dialog not resizable

  - by Omu

  anybody knows how to make the jquery dialog not resizable ? I call it like this atm : var elem = $("#mydiv"); elem.dialog({ modal: true, title: 'title', buttons: { Ok: function() { $(this).dialog('close'); } //end function for Ok button }//end buttons }); // end dialog elem.dialog('open');

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• send / receive money to/from website users in exchange for website's virtual currency, is possible w

  - by Omu

  I have an website on asp.net-mvc, I'm thinking of using paypal for payments, is it possible to use paypal api for selling website's currency to users and buying it back ?

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• set value of a property of an anonymous type using reflection / TypeDescriptor is it possible ?

  - by Omu

  I tried using TypeDescriptor and the value is not changing, and via reflection I get an error that there is no setter for that property

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• anybody knows some open source asp.net mvc survey application

  - by Omu

  anybody knows some open source asp.net mvc survey application

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• Does the speed of the query depend on the number of rows in the table?

  - by Omu

  Let's say I have this query: select * from table1 r where r.x = 5 Does the speed of this query depend on the number of rows that are present in table1?

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• <noscript> stuff </noscript> doesn't work on google chrome

  - by Omu

  I wanted to display a message on the top of my site when the javascript is disabled (just like on SO), but on google chrome is not working

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• is windows azure installable on my own server ?

  - by Omu

  I just want to know if it is possible to install windows azure on your own hardware, or the only possibility to use it is to use the Microsoft's hosting ?

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• How to implement Stack Overflow's "are you a human" feature?

  - by Omu

  On this site if you do too many clicks or post comments too fast or something like that you get redirected to the "are you a human" screen. Does anybody know how to do something similar?

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• jquery validate check at least one checkbox

  - by Omu

  I have something like this: <form> <input id='roles' name='roles' type='checkbox' value='1' /> <input id='roles' name='roles' type='checkbox' value='2' /> <input id='roles' name='roles' type='checkbox' value='3' /> <input id='roles' name='roles' type='checkbox' value='4' /> <input id='roles' name='roles' type='checkbox' value='5' /> <input type='submit' value='submit' /> <form> I would like to validate that at least one checkbox (roles) should be checked, is it possible with jquery.validate ?

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• asp.net mvc: why is Html.CheckBox generating an additional hidden input

  - by Omu

  I just noticed that Html.CheckBox("foo") generates 2 inputs instead of one, anybody knows why is this so ? <input id="foo" name="foo" type="checkbox" value="true" /> <input name="foo" type="hidden" value="false" /> Note: this checkbox is not checked

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• Do the speed of the query depends on the number of rows in the table ?

  - by Omu

  let's say I have this query: select * from table1 r where r.x = 5 do the speed of this query depends on the number of rows that are present in table1 ?

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• is windows azure installable on my own hardware ?

  - by Omu

  I just want to know if it is possible to install windows azure or any other cloud technology on your own hardware, or the only possibility to use it is to use the Microsoft's hosting ?

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• <span></span> gets ignored on IE8, not on mozilla

  - by Omu

  I have something like this: <ul> <li> <div> <div style="display:inline"> <a><span class="ui-icon ui-icon-circle-plus floatleft "></span></a> </div> <input type="checkbox"> <label>good</label> </div> </li> </ul> the bullet goes above the span on IE8, I would like to make it stay before the span just like in Mozilla, anybody knows how ?

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• copy a tree structure (with identity PK ) in sql

  - by Omu

  I have a table like this Foo(id, parentId) and need to create a copy of a sub-tree (e.g. exec copyTree 35) anybody knows how to do it ?

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• enumerate through asp.net webforms page controls, is it possible ?

  - by Omu

  I'm trying to enumerate through all the Controls of a Page, but all I can find is thePage.FindControl(string) and the .Controls property doesn't has the controls that I have on the page. Anybody knows how to enumerate through all the controls of a web-forms page

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• does it makes sense to do SP for simple queries like select * from users

  - by Omu

  is it going to be faster if instead of doing select * from users where id = 1 or delete from users where id = 1 or select count(*) from users I would create a SP for it ?

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• IoC.Resolve vs Constructor Injection

  - by Omu

  I heard a lot of people saying that it is a bad practice to use IoC.Resolve(), but I never heard a good reason why (if it's all about testing than you can just mock the container, and you're done). now the advantages of using Resolve instead of Constructor Injection is that you don't need to create classes that have 5 parameters in the constructor, and whenever you are going to create a instance of that class you're not gonna need to provide it with anything

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• is TransactionScope usable for sql operations, is it doing the same thing as Sqltransaction ?

  - by Omu

  can I do something like this: using (var scope = new TransactionScope()) { using (var conn = new SqlConnection(Cs)) { using (var cmd = conn.CreateCommand()) { cmd.CommandType = CommandType.StoredProcedure; ... scope.complete(); } } } is going to be the same thing as using the SqlTransaction with catch(){rollback;}

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• anybody has some dropdowns datepicker for asp.net mvc

  - by Omu

  anybody knows where can I find a html helper or something that is going to generate a datepicker composed from 3 dropdowns ?

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• How to add a custom shortcut in resharper 5 ?

  - by Omu

  How to add a custom shortcut in resharper 5 ?

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