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Fragment or Support Fragment?
...oid versions and provide APIs for recommended user
interface patterns.
http://developer.android.com/tools/support-library/features.html
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foll...
Flex-box: Align last row to grid
...lls the space. No need to pollute your HTML. Here is a codepen showing it: http://codepen.io/DanAndreasson/pen/ZQXLXj
.grid {
display: flex;
flex-flow: row wrap;
justify-content: space-between;
}
.grid::after {
content: "";
flex: auto;
}
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Using i and j as variables in Matlab
...
Because i and j are both functions denoting the imaginary unit:
http://www.mathworks.co.uk/help/matlab/ref/i.html
http://www.mathworks.co.uk/help/matlab/ref/j.html
So a variable called i or j will override them, potentially silently breaking code that does complex maths.
Possible solut...
log4j logging hierarchy order
...es.
You can also refer this link for more information about log levels :
https://logging.apache.org/log4j/2.0/manual/architecture.html
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Twitter bootstrap float div right
... utility classes that you can use:
.text-left
.text-center
.text-right
http://twitter.github.com/bootstrap/base-css.html#typography
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Need to understand the usage of SemaphoreSlim
... you to use the using statement which could make coding neater and safer.
http://www.tomdupont.net/2016/03/how-to-release-semaphore-with-using.html
I did swap _isDisposed=true and _semaphore.Release() around in its Dispose though in case it somehow got called multiple times.
Also it is important...
Why would you use String.Equals over ==? [duplicate]
...er this instance and
another specified String object have the same value. (http://msdn.microsoft.com/en-us/library/858x0yyx.aspx)
About == - Although string is a reference type, the equality operators (== and
!=) are defined to compare the values of string objects, not
references. This makes testing...
How do I resize a Google Map with JavaScript after it has loaded?
...tation for the resize event (you'll need to search for the word 'resize'): http://code.google.com/apis/maps/documentation/v3/reference.html#event
Update
This answer has been here a long time, so a little demo might be worthwhile & although it uses jQuery, there's no real need to do so.
$(fu...
What is the difference between a pseudo-class and a pseudo-element in CSS?
...c—they’re applied as a result of user interaction with the document. - http://reference.sitepoint.com/css/pseudoclasses. These would be things like :hover, :active, :visited.
Pseudo-elements match virtual elements that don’t exist explicitly in the document tree. Pseudo-elements can be dynami...
UICollectionView Set number of columns
...
}
Additionally, here are 2 really good tutorials on UICollectionViews:
http://www.raywenderlich.com/22324/beginning-uicollectionview-in-ios-6-part-12
http://skeuo.com/uicollectionview-custom-layout-tutorial
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