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Stopping scripters from slamming your website

...sh to top every time an IP comes back). Add heuristics based on reverse IP info, activity, image/js/cookie downloads. Scale your response by how bad the attack is, minimizing consequences of false negatives. – SquareCog Feb 11 '09 at 13:30 ...
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What exactly is a reentrant function?

...r hands, means that the author of the function calling the callback has no info whatsoever about what's the callback doing, so this author can find it difficult to make sure his/her function is reentrant. This is this difficulty I wanted to show. – paercebal De...
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Java naming convention for static final variables [duplicate]

... That's still a constant. See the JLS for more information regarding the naming convention for constants. But in reality, it's all a matter of preference. The names of constants in interface types should be, and final variables of class types may conventionally be...
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What does multicore assembly language look like?

...... although it would be better if there was a single answer that had your information and Nicholas' all combined. – Paul Hollingsworth Jun 14 '09 at 0:27 3 ...
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std::function vs template

...d statically (i.e. at compile time), so the compiler has all the necessary information to optimize and possibly inline the code (which would not be possible if the call were performed through a vtable). Yes, it is true that template support is not perfect, and C++11 is still lacking a support for c...
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How to strip HTML tags from a string in SQL Server?

... for implementing a CLR UDF function for a massive performance boost. More info on doing so here: stackoverflow.com/questions/34509/… – RedFilter Jan 19 '10 at 14:16 10 ...
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Tactics for using PHP in a high-load site

... +1 There's a lot of good info here. I've been researching more on this topic lately and your answer falls in line with everything I've read. Memcache, caching, CDN for static content, reducing requests; all good stuff. I would also add, generate hash...
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Is the Scala 2.8 collections library a case of “the longest suicide note in history”? [closed]

...ve we need to do this, to avoid scaring people off and to give more useful info. With tools like that, hopefully smart frameworks and libraries will not become suicide notes. share | improve this a...
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C++ performance vs. Java/C#

...s versions, the LFH can be activated by calling the WinAPI function HeapSetInformation). On other OSes, alternative allocators are provided (see https://secure.wikimedia.org/wikipedia/en/wiki/Malloc for a list) Now, the memory model is somewhat becoming more complicated with the rise of multicore ...
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Reset/remove CSS styles for element only

...ng? Searching for "nested CSS" just gets me entry-level tutorials and Sass info. Adding the ... * { ... } ... nested part to my CSS (in HTML5) breaks my document (my child elements individually take the style I just wanted to apply to the parent). – i336_ Sep 1...