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Real-world applications of zygohistomorphic prepromorphisms

...0/functional-pearl-maximally-dense-segments/ I'd nominate the authors for extra credit as they've avoided the use of the fixed-point Mu functor. share | improve this answer | ...
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How do you remove a Cookie in a Java Servlet

...e, passing "/" as the strPath parameter. public static Cookie eraseCookie(String strCookieName, String strPath) { Cookie cookie = new Cookie(strCookieName, ""); cookie.setMaxAge(0); cookie.setPath(strPath); return cookie; } ...
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How to specify different Debug/Release output directories in QMake .pro file

...ke things even easier to switch around, only define your DESTDIRs conditionally, and then use that value in all your other paths: OBJECTS_DIR = $${DESTDIR}/.obj. Cheers! – Xavier Holt Mar 7 '12 at 4:16 ...
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How do you write a migration to rename an ActiveRecord model and its table in Rails?

...wercase, and even UPPERCASE (which may occur in comments) versions of your strings. It's best to search for plural versions first, then singular. That way if you have an irregular plural - such as in my merchants :: businesses example - you can get all the irregular plurals correct. Otherwise you ma...
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Multiprocessing - Pipe vs Queue

... as a bonus; JoinableQueue() accounts for tasks when queue.task_done() is called (it doesn't even know about the specific task, it just counts unfinished tasks in the queue), so that queue.join() knows the work is finished. The code for each at bottom of this answer... mpenning@mpenning-T61:~$ pyt...
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What is copy-on-write?

...gy used in computer programming. The fundamental idea is that if multiple callers ask for resources which are initially indistinguishable, you can give them pointers to the same resource. This function can be maintained until a caller tries to modify its "copy" of the resource, at which point a true...
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Get current controller in view

...ttpContext.Current.Request.RequestContext.RouteData.Values["controller"].ToString() in the same kind of situation you describe, and it shows the controller described in the URL (Category for you, Product for me), instead of the actual location of the partial view. So use this alert instead: aler...
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How do I set a background-color for the width of text, not the width of the entire element, using CS

...le late to game but thought I would add my 2 cents... To avoid adding the extra mark-up of an inner span you could change the <h1> display property from block to inline (catch is you would have ensure the elements after the <h1> are block elements. HTML <h1> The Last Will and ...
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How do you fix a bad merge, and replay your good commits onto a fixed merge?

... one way another, so anyone with old copies of the commits will have to do extra work to re-sync their history with the new history. Solution 1: Amending Commits If you accidentally made a change (such as adding a file) in your previous commit, and you don't want the history of that change to ex...
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Difference between Node object and Element object?

I am totally confused between Node object and Element object. document.getElementById() returns Element object while document.getElementsByClassName() returns NodeList object(Collection of Elements or Nodes?) ...