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Is there a perfect algorithm for chess? [closed]

...s huge. Even a 2 rooks + king has something like 22 possible next moves. And if it takes 6 moves to mate, you're looking at 12,855,002,631,049,216 moves. Do the math on opening moves. While there's only about 20 opening moves, there are something like 30 or so second moves, so by the third move ...
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Why do function pointer definitions work with any number of ampersands '&' or asterisks '*'?

...foo)() = foo; works: foo is implicitly converted into a pointer to itself and that pointer is assigned to p1_foo. The unary &, when applied to a function, yields a pointer to the function, just like it yields the address of an object when it is applied to an object. For pointers to ordinary f...
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Benefits of using the conditional ?: (ternary) operator

What are the benefits and drawbacks of the ?: operator as opposed to the standard if-else statement. The obvious ones being: ...
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Hidden Features of Xcode 4

...r code to look as good as it runs, you've undoubtedly used #pragma mark - and #pragma mark <name> to provide a nice visual grouping in the Xcode class dropdown list. Xcode 4 now combines these into a single #pragma mark - <name>. More on pragma mark. ...
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What's the difference between JPA and Spring Data JPA?

I am a bit confused about the difference between Spring Data-JPA and JPA. I know about JPA that it is a specification for persisting the Java Objects to a relational database using popular ORM technology. ...
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Test if number is odd or even

... I'd say this is the fastest and most straight forward way. Perfect. – Robbiegod Mar 27 '14 at 19:03 4 ...
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How is location accuracy measured in Android?

..., as the docs say, is not necessarily true), that means that this is one standard deviation. For example, if Location.getAccuracy returns 10, then there's a 68% chance the true location of the device is within 10 meters of the reported coordinates. http://developer.android.com/reference/android/loc...
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Android Studio Project Structure (v.s. Eclipse Project Structure)

I'm trying to learn android development and I am initially confused by the different project structures between Eclipse and Android Studio. This makes it difficult to follow tutorials designed for Eclipse. Could anyone let me know why these differences exist? Should they exist? ...
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ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'

I installed LAMP on Ubuntu 12.04 LTS (Precise Pangolin) and then set root password on phpMyAdmin . I forgot the password and now I am unable to login. When I try to change password through terminal I get: ...
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WSGI vs uWSGi with Nginx [closed]

...Ok, guys this confusion is because of lack of detail from several sources, and the naming of these protocols, and what WSGI actually is. Summary: WSGI and uwsgi both ARE protocols, not servers. It is used to communicate with web servers for load balancing and especially to take advantage of extr...