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Disable Required validation attribute under certain circumstances
I was wondering if it is possible to disable the Required validation attribute in certain controller actions. I am wondering this because on one of my edit forms I do not require the user to enter values for fields that they have already specified previously. However I then implement logic that when...
Sort a list by multiple attributes?
I have a list of lists:
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Deserializing JSON data to C# using JSON.NET
I'm relatively new to working with C# and JSON data and am seeking guidance. I'm using C# 3.0, with .NET3.5SP1, and JSON.NET 3.5r6.
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How to launch Safari and open URL from iOS app
On the settings page, I want to include three links to
15 Answers
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Javascript - sort array based on another array
Is it possible to sort and rearrange an array that looks like this:
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Adding two numbers concatenates them instead of calculating the sum
I am adding two numbers, but I don't get a correct value.
22 Answers
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Is it possible to force Excel recognize UTF-8 CSV files automatically?
I'm developing a part of an application that's responsible for exporting some data into CSV files. The application always uses UTF-8 because of its multilingual nature at all levels. But opening such CSV files (containing e.g. diacritics, cyrillic letters, Greek letters) in Excel does not achieve th...
Why does NULL = NULL evaluate to false in SQL server
In SQL server if you have nullParam=NULL in a where clause, it always evaluates to false. This is counterintuitive and has caused me many errors. I do understand the IS NULL and IS NOT NULL keywords are the correct way to do it. But why does SQL server behave this way?
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Addressing localhost from a VirtualBox virtual machine [closed]
I have a local test/development server (HTTP, of course), listening to port 8000.
22 Answers
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How do I fire an event when a iframe has finished loading in jQuery?
I have to load a PDF within a page.
13 Answers
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