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CSS: 100% width or height while keeping aspect ratio?
...onstrain the image into a specific position, either being too wide or too tall, respectively.
14 Answers
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Build error: You must add a reference to System.Runtime
...targeting 4.52, no known PCL but many nuGet packages. I believe that uninstalling VS2013 triggered this but I do not know that as fact. Error only surfaced in Views that referenced X-PagedList. Adding reference to project web.config (not views web.config) fixed it.
– Greg Ter...
There is no ListBox.SelectionMode=“None”, is there another way to disable selection in a listbox?
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@Chry yes it would, and in addition, you can always manually set the ItemTemplate.
– Shimmy Weitzhandler
Oct 19 '10 at 9:28
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Return type of '?:' (ternary conditional operator)
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How to overwrite the previous print to stdout in python?
...way of formatting strings in Python 3; the % operator is deprecated. Basically, all strings now have a format method. In this case, the {0} means "the first argument to format()" (counting starts at 0).
– Mike DeSimone
Mar 24 '11 at 22:01
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Facebook database design?
...nd table that holds the UserID and then the UserID of the friend (we will call it FriendID). Both columns would be foreign keys back to the Users table.
Somewhat useful example:
Table Name: User
Columns:
UserID PK
EmailAddress
Password
Gender
DOB
Location
TableName: Friend...
How to display a Yes/No dialog box on Android?
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AlertDialog.Builder really isn't that hard to use. It's a bit intimidating at first for sure, but once you've used it a bit it's both simple and powerful. I know you've said you know how to use it, but here's just a simple example anyway:
DialogI...
How do I find the absolute url of an action in ASP.NET MVC?
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Click here for more information, but esentially there is no need for extension methods. It's already baked in, just not in a very intuitive way.
Url.Action("Action", null, null, Request.Url.Scheme);
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SQL Server loop - how do I loop through a set of records
...ROM @MyCursor
INTO @MyField
END;
CLOSE @MyCursor ;
DEALLOCATE @MyCursor;
END;
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Difference between “\n” and Environment.NewLine
...ate newline string for the given
** platform.
**Returns: \r\n on Win32.
**Arguments: None.
**Exceptions: None.
==============================================================================*/
public static String NewLine {
get {
Contract.Ensures(Contract.Result<String>() != ...