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Angular JS: What is the need of the directive’s link function when we already had directive’s contro

... answered Nov 16 '13 at 12:59 musically_utmusically_ut 32.9k88 gold badges8383 silver badges100100 bronze badges ...
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Any free WPF themes? [closed]

I'm not a designer, so I'm looking for some free WPF themes. 15 Answers 15 ...
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JavaScript closures vs. anonymous functions

... be of two types: Local variables (bound variables) Non-local variables (free variables) If F has no free variables then it cannot be a closure. If F has any free variables (which are defined in a parent scope of F) then: There must be only one parent scope of F to which a free variable is boun...
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Is C++ context-free or context-sensitive?

...only if a given integer is prime. So I assert that C++ is neither context-free nor context-sensitive. If you allow arbitrary symbol sequences on both sides of any production, you produce an Type-0 grammar ("unrestricted") in the Chomsky hierarchy, which is more powerful than a context-sensitive gr...
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How do I get currency exchange rates via an API such as Google Finance? [closed]

... Thanks for all your answers. Free currencyconverterapi: Rates updated every 30 min API key is now required for the free server. A sample conversion URL is: http://free.currencyconverterapi.com/api/v5/convert?q=EUR_USD&compact=y For posterity here ...
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Easy way to prevent Heroku idling?

In the Heroku free apps the dynos seem to keep idling - my app has very low traffic but it's also not really acceptable in my case that my users have to wait 20+ seconds to spin up a new dyno. ...
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【解决】double free or corruption (!prev) - C/C++ - 清泛网 - 专注C/C++及内核技术

【解决】double free or corruption (!prev)double-free-or-corruption-prev*** glibc detected *** cupd: double free or corruption (!prev): 0x093b1208 ***可能原因:1、多次释放同一内存区,需要检查代码,是否出现了对同一内存区释放两 *** glibc detected *** ./cupd:...
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What is “point free” style (in Functional Programming)?

A phrase that I've noticed recently is the concept of "point free" style... 5 Answers ...
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When you exit a C application, is the malloc-ed memory automatically freed?

...ting system. The majority of modern (and all major) operating systems will free memory not freed by the program when it ends. Relying on this is bad practice and it is better to free it explicitly. The issue isn't just that your code looks bad. You may decide you want to integrate your small progra...
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Heroku free account limited?

Currently, I am running wordpress as my blog engine on free hosting, but I'm planning to move to use git-based blog engine(Jekyll, Toto) on Ruby platform. Then I see Heroku provides free account features, but I don't see any detail on bandwidth, disk spaces, requests? ...