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What's the difference between Cache-Control: max-age=0 and no-cache?

...vested interest in causing more data to be downloaded from their networks. Google might not be a good choice for emulation, either. They seem to use max-age=0 or no-cache randomly depending on the resource. share | ...
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What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?

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Erlang's 99.9999999% (nine nines) reliability

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Extract traceback info from an exception object

...<traceback object at 0x00000000022A9208> The problem is that after Googling __traceback__ for a while I found only few articles but none of them describes whether or why you should (not) use __traceback__. However, the Python 3 documentation for raise says that: A traceback object is no...
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When to use an object instance variable versus passing an argument to the method

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What really happens in a try { return x; } finally { x = null; } statement?

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What's the best way to share data between activities?

... Do what google commands you to do! here: http://developer.android.com/resources/faq/framework.html#3 Primitive Data Types Non-Persistent Objects Singleton class - my favorite :D A public static field/method A HashMap of WeakRefe...
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What's the best manner of implementing a social activity stream? [closed]

...the best example I've found on the topic, though it's not rails specific. http://www.slideshare.net/danmckinley/etsy-activity-feeds-architecture share | improve this answer | ...
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jQuery Mobile: document ready vs. page events

... page it is better to use pagebeforeshow event. Here's a working example: http://jsfiddle.net/Gajotres/Q3Usv/ to demonstrate this problem. Few more notes on this question. No matter if you are using 1 html multiple pages or multiple HTML files paradigm it is advised to separate all of your custom ...
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Understanding Canvas and Surface concepts

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