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How to test an Android Library Project
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When merging multiple manifest files, Gradle follows the default priority order and merges the library's manifest into the test APK's main manifest.
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Is there a way to get a collection of all the Models in your Rails app?
... FYI, I timed both methods just for fun. Looking up the directories is an order of magnitude faster than searching though the classes. That was probably obvious, but now you know :)
– Edward Anderson
Jun 12 '10 at 14:25
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Check play state of AVPlayer
...yer timeControlStatus property.
The solution prior to iOS 10.0 (9.0, 8.0 etc.) is to roll your own solution. A rate of 0.0 means that the video is paused. When rate != 0.0 it means that the video is either playing or is stalled.
You can find out the difference by observing player time via: func ...
Is there a way to break a list into columns?
...n/
Another solution is to fallback to normal float: left for only IE. The order will be wrong, but at least it will look similar:
See: http://jsfiddle.net/NJ4Hw/
<!--[if lt IE 10]>
<style>
li {
width: 25%;
float: left
}
</style>
<![endif]-->
You could apply that ...
Define global variable in a JavaScript function
...he naming convention has gotten more formal. People who teach, write books etc. speak about var declaration, and function declaration.
UPDATE3: Here is the additional wikipedia post that supports my point: http://en.wikipedia.org/wiki/Declaration_(computer_programming)#Declarations_and_Definitions
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Explain the encapsulated anonymous function syntax
...cript, this is called Immediately-Invoked Function Expression (IIFE) .
In order to make it a function expression you've to:
enclose it using ()
place a void operator before it
assign it to a variable.
Otherwise it will be treated as function definition and then you won't be able to call/invo...
How to find the type of an object in Go?
... do I find the type of an object in Go? In Python, I just use typeof to fetch the type of object. Similarly in Go, is there a way to implement the same ?
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Impossible to Install PG gem on my mac with Mavericks
I'm trying to install the pg gem in order to work again with my rails projects. But I get this error:
26 Answers
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How to set the java.library.path from Eclipse
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Instead, go into the library settings for your projects and, for each jar/etc that requires a native library, expand it in the Libraries tab. In the tree view there, each library has items for source/javadoc and native library locations.
Specifically: select Project, right click -> Properties ...
Set margins in a LinearLayout programmatically
...topMargin = ...;
((MarginLayoutParams) lp).leftMargin = ...;
//... etc
}
else
Log.e("MyApp", "Attempted to set the margins on a class that doesn't support margins: "+something.getClass().getName() );
...this works without needing to know about / edit the surrounding layout. Note the "i...