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How to close tag properly?
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<img src='stackoverflow.png' />
Works fine and closes the tag properly. Best to add the alt attribute for people that are visually impaired.
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How to git reset --hard a subdirectory?
...: I want to get rid of all changes in a specific subdirectory of my Git working tree, leaving all other subdirectories intact.
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iPhone - Get Position of UIView within entire UIWindow
...es. You can use this method to calculate a view's origin in window space like this:
[aView.superview convertPoint:aView.frame.origin toView:nil];
2014 Edit: Looking at the popularity of Matt__C's comment it seems reasonable to point out that the coordinates...
don't change when rotating the dev...
Showing data values on stacked bar chart in ggplot2
I'd like to show data values on stacked bar chart in ggplot2. Here is my attempted code
2 Answers
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CSS Image size, how to fill, not stretch?
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If you want to use the image as a CSS background, there is an elegant solution. Simply use cover or contain in the background-size CSS3 property.
.container {
width: 150px;
height: 100px;
background-image: url("http://i.stack.imgur.com/2OrtT.jpg");
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XAMPP, Apache - Error: Apache shutdown unexpectedly
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Open Skype.
Tools -> Options -> Advanced -> Connection.
Uncheck the "Use port 80 and 443 for alternatives for incoming connections" checkbox
Sign Out and Close all Skype windows. Try restarting your Apache.
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How is a non-breaking space represented in a JavaScript string?
This apparently is not working:
4 Answers
4
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Difference between ref and out parameters in .NET [duplicate]
... as a ref parameter it has to be set to something.
int x;
Foo(out x); // OK
int y;
Foo(ref y); // Error: y should be initialized before calling the method
Ref parameters are for data that might be modified, out parameters are for data that's an additional output for the function (eg int.TryParse...
LINQ equivalent of foreach for IEnumerable
I'd like to do the equivalent of the following in LINQ, but I can't figure out how:
22 Answers
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Check if an image is loaded (no errors) with jQuery
...jQuery load() and error() methods as events. After these events I check the image DOM element for the .complete to make sure the image wasn't already loaded before jQuery could register the events.
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