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Unable to update the EntitySet - because it has a DefiningQuery and no element exis
...the Entity Framework designer (or alternatively delete the entity and then add it) before you stop getting the error.
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Print commit message of a given commit in git
...lthough rev-list will also print out the commit sha (on the first line) in addition to the commit message.
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Difference between var_dump,var_export & print_r
...ea to use if you know the types of elements in your array, but can be misleading otherwise. print_r by default prints the result, but allows returning as string instead by using the optional $return parameter.
Array (
[0] =>
[1] =>
[2] => 42
[3] => Array ([0] => 42)
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Remap values in pandas column with a dict
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Winand
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answered Nov 27 '13 at 19:06
DSMDSM
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How to create own dynamic type or dynamic object in C#?
...operty of ControllerBase class and we can dynamically get/set values and add any number of additional fields or properties to this object, which is cool .I want to use something like that, beyond MVC application and Controller class in other types of applications. When I tried to create dynamic...
Image width/height as an attribute or in CSS? [duplicate]
...e doesn't require the alt attribute. I'm fairly certain that most screen readers would not even know that a CSS image exists.
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What does it mean when a CSS rule is grayed out in Chrome's element inspector?
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For me the current answers didn't explain the issue fully enough, so I am adding this answer which hopefully might be useful to others.
Greyed/dimmed out text, can mean either
it's a default rule/property the browser applies, which includes defaulted short-hand properties.
It involves inheritan...
PHP Multidimensional Array Searching (Find key by specific value)
...y the key that matches the value of the "slug". I know there are other threads about searching multidimensional arrays, but I'm not really understanding enough to apply to my situation. Thanks very much for any help!
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iOS 6: How do I restrict some views to portrait and allow others to rotate?
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I had the same problem and found a solution that works for me.
To make it work, it is not sufficient to implement - (NSUInteger)supportedInterfaceOrientations in your UINavigationController.
You also need to implement this metho...
jQuery append() - return appended elements
I'm using jQuery.append() to add some elements dynamically. Is there any way to get a jQuery collection or array of these newly inserted elements?
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