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Position Absolute + Scrolling
...r: { position: relative; height: auto; }
.full-height: { height: 100%; }
Setting the inner div's position to relative makes the absolutely position elements inside of it base their position and height on it rather than on the .container div, which has a fixed height. Without the inner, relatively ...
Create UIActionSheet 'otherButtons' by passing in array, not varlist
...works; thanks. Didn't realize that the cancelButtonIndex property could be set. One thing I think we can all agree on: Apple's API for this sucks.
– Greg Maletic
Mar 5 '10 at 19:14
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The Following Module was built either with optimizations enabled or without debug information
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In VS2010 this checkbox is in Debug > Options & Settings, then under Debugging > General
– Cookie
Jan 2 '12 at 6:53
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Disable/enable an input with jQuery?
... and below
The .prop() function doesn't exist, but .attr() does similar:
Set the disabled attribute.
$("input").attr('disabled','disabled');
To enable again, the proper method is to use .removeAttr()
$("input").removeAttr('disabled');
In any version of jQuery
You can always rely on the actu...
How do I find the stack trace in Visual Studio?
...ception location? That's either Debug/Exceptions, or better - Ctrl-Alt-E. Set filters for the exceptions you want to break on.
There's even a way to reconstruct the thrower stack after the exception was caught, but it's really unpleasant. Much, much easier to set a break on the throw.
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How does the HyperLogLog algorithm work?
...n a list. But in comparison to a straightforward way of doing it (having a set and adding elements to the set) it does this in an approximate way.
Before looking how the HyperLogLog algorithm does this, one has to understand why you need it. The problem with a straightforward way is that it consume...
In Xcode, how to suppress all warnings in specific source files?
... case, turn off individual warnings. Find the warning in question in Build Settings, and show Quick Help in the Utilities view. You should see a description, with a -Wname-of-warning syntax. Prepend "no-" to the name and specify that in Compiler Flags. Example: to turn off -Wunused-parameter specify...
Refresh image with a new one at the same url
...hemselves with Cache-control: no-cache HTTP headers!!! (Often this can be set up using a .htaccess file). Otherwise you'll be progressively filling caches up with old versions of the image!
(2) Add query parameter to the URL that changes only when the file does, e.g.:
echo '<img src="image....
Byte[] to InputStream or OutputStream
...nect a InputStream or OutputStream to a blob using the getBinaryStream and setBinaryStream methods1, and you can also get and set the bytes directly.
(In general, you should take appropriate steps to handle any exceptions, and close streams. However, closing bis and bos in the example above is unn...
Get underlying NSData from UIImage
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@Bob Spryn This won't help. The property CIImage is only set if it was initialized with imageWithCIImage:. Also this isn't directly the used data but rather another image representation object.
– King-Wizard
Mar 18 '15 at 9:46
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