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Entity Framework: “Store update, insert, or delete statement affected an unexpected number of rows (
... That seems like a security flaw, to store the UserId in the form, very prone to hackers...this should be populated afterwards from HttpContext.Current.User.Identity.Name
– Serj Sagan
Nov 22 '13 at 21:19
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Remove Server Response Header IIS7
...echnology, you should also change standard .Net cookie names (.ASPXAUTH if forms auth activated (use name attribute on forms tag in web.config), ASP.NET_SessionId (use <sessionState cookieName="yourName" /> in web.config under system.web tag), __RequestVerificationToken (change it by code with...
How to remove the querystring and get only the url?
Im using PHP to build the URL of the current page. Sometimes, URLs in the form of
16 Answers
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html select only one checkbox in a group
... It's not inflexible, it just doesn't look right...It may look fine on forms and such applications, but we have different usage for our checkboxes.
– user962449
Mar 14 '12 at 20:50
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How do you add a timer to a C# console application
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Use the System.Threading.Timer class.
System.Windows.Forms.Timer is designed primarily for use in a single thread usually the Windows Forms UI thread.
There is also a System.Timers class added early on in the development of the .NET framework. However it is generally recommend...
Linq Syntax - Selecting multiple columns
...t new { Diff = (DateTime.Now - debt.ClaimDate), Amount = debt.Amount}. The form used in the answer is a shorthand, where member name in the initialization expression is used as a field name of anonymous type. E.g. new {res.EMAIL, res.USER_NAME} is a shorthand for new {EMAIL = res.EMAIL, USER_NAME = ...
Select a Dictionary with LINQ
... can't figure it out. The example I learned this from used something in a form similar to the following:
3 Answers
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Javascript/DOM: How to remove all events of a DOM object?
...Some annoying websites are preventing you to copy-paste usernames on login forms, which could easily be bypassed if the onpaste event was added with the onpaste="return false" HTML attribute.
In this case we just need to right click on the input field, select "Inspect element" in a browser like Fire...
How will I know when to create an interface?
...s answer to Your question.
Polymorphism, which etymologically means "many forms," is the ability to treat an object of any subclass of a base class as if it were an object of the base class. A base class has, therefore, many forms: the base class itself, and any of its subclasses.
(..) This makes y...
Debugging automatic properties
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Doesn't work here. I tried the both Form.set_Height and MainWindow.set_Height, neither worked.
– Hi-Angel
Aug 3 '15 at 12:46
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