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Angular JS: What is the need of the directive’s link function when we already had directive’s contro
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When to use static vs instantiated classes
...e beginning of the program.
Miško Hevery, who works as an Agile Coach at Google, has an interesting theory, or rather advise, that we should separate the object creation time from the time we use the object. So the life cycle of a program is split in two. The first part (the main() method let's sa...
OO Design in Rails: Where to put stuff
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Override Java System.currentTimeMillis for testing time sensitive code
... to normal after a number of calls - here is the issue report: http://code.google.com/p/jmockit/issues/detail?id=43
To overcome this we have to turn on one specific HotSpot optimization - run JVM with this argument -XX:-Inline.
While this may not be perfect for production, it is just fine for test...
Android. Fragment getActivity() sometimes returns null
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Google actually recommends this if you need your fragment to share events with the activity. developer.android.com/guide/components/fragments.html (look for "Creating event callbacks to the activity")
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Receive result from DialogFragment
...oesn't involve activities at all. But I've seen it recommended by official google people, and maybe even in the api demos. I think it's what g/setTargetFragment() were added for.
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What algorithm can be used for packing rectangles of different sizes into the smallest rectangle pos
... all of the items down to the lower left corner. For a description of this google "Chazelle bottom left packing".
For optimal solutions, the state-of-the-art techniques can pack over 20 rectangles in a few seconds. Huang has an algorithm that separates the problem of finding the smallest enclosing ...
Why does base64 encoding require padding if the input length is not divisible by 3?
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Favicons - Best practices
...hortcut icon" href="favicon.ico">-->
<!-- favicon-96x96.png - For Google TV. -->
<link rel="icon" type="image/png" href="/content/images/favicon-96x96.png" sizes="96x96">
<!-- favicon-16x16.png - The classic favicon, displayed in the tabs. -->
<link rel="icon" type="image/...
Eclipse: Referencing log4j.dtd in log4j.xml
... the top of the log4j.xml (probably just like many others and according to Google this is the way to do it):
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