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What are the mathematical/computational principles behind this game?

...t (this is a bit different from Euclid). Now, add "finite" into the soup and you have the question: Can we have a geometry with just 2 points? With 3 points? With 4? With 7? There are still open questions regarding this problem but we do know this: If there are geometries with Q points, then Q...
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What's the difference between git clone --mirror and git clone --bare

...es of the target, it maps all refs (including remote branches, notes etc.) and sets up a refspec configuration such that all these refs are overwritten by a git remote update in the target repository. My original answer also noted the differences between a bare clone and a normal (non-bare) clone ...
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Understanding REST: Verbs, error codes, and authentication

... APIs around default functions in my PHP-based web applications, databases and CMSs. 10 Answers ...
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What is an AngularJS directive?

I have spent quite a lot of time reading through AngularJS documentation and several tutorials, and I have been quite surprised at how unapproachable the documentation is. ...
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Difference between wait() and sleep()

What is the difference between a wait() and sleep() in Threads? 33 Answers 33 ...
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Why does Python use 'magic methods'?

I've been playing around with Python recently, and one thing I'm finding a bit odd is the extensive use of 'magic methods', e.g. to make its length available, an object implements a method, def __len__(self) , and then it is called when you write len(obj) . ...
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How do I get whole and fractional parts from double in JSP/Java?

How do I get whole and fractional parts from double in JSP/Java ? If the value is 3.25 then I want to get fractional =.25 , whole = 3 ...
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HTTP Error 503. The service is unavailable. App pool stops on accessing website

There are number of posts on this and I have tried many a things by now. But to no avail. Myself a Winforms Developer basically, started working on this Web stuff few days back as my company is taking Web initiatives. ...
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Why do you have to link the math library in C?

... The functions in stdlib.h and stdio.h have implementations in libc.so (or libc.a for static linking), which is linked into your executable by default (as if -lc were specified). GCC can be instructed to avoid this automatic link with the -nostdlib or...
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UIButton Image + Text IOS

...nterface Builder, there is a very easy way to do this: Select the button and set a title and an image. Note that if you set the background instead of the image then the image will be resized if it is smaller than the button. Set the position of both items by changing the edge and insets. You could...