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Sql Server equivalent of a COUNTIF aggregate function

...ch item appeared in my results. So I used this... SELECT COL1, COL2, ... ETC (1 / SELECT a.vcount FROM (SELECT vm2.visit_id, count(*) AS vcount FROM dbo.visitmanifests AS vm2 WHERE vm2.inactive = 0 AND vm2.visit_id = vm.Visit_ID ...
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Tracking Google Analytics Page Views with AngularJS

...cs does not count it as a new page load. Fortunately there is a way to manually tell GA to log a url as a new pageview. _gaq.push(['_trackPageview', '<url>']); would do the job, but how to bind that with AngularJS? Here is a service which you could use: (function(angular) { angular.modu...
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Remove a cookie

... @machineaddict unset($_COOKIE['Hello']); is actually important if you might check the cookie somewhere later in the code. – Andreas Hultgren Jun 13 '14 at 12:08 ...
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Dynamically updating plot in matplotlib

...out the more modern animation examples in the matplotlib documentation. Finally, the animation API defines a function FuncAnimation which animates a function in time. This function could just be the function you use to acquire your data. Each method basically sets the data property of the object be...
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Getting the docstring from a function

... On ipython or jupyter notebook, you can use all the above mentioned ways, but i go with my_func? or ?my_func for quick summary of both method signature and docstring. I avoid using my_func?? (as commented by @rohan) for docstring and use it only to check th...
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Java: Static Class?

...er alternatives like IllegalStateException, UnsupportedOperationException, etc? – Pacerier Jun 25 '14 at 0:36 @Pacerie...
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unbound method f() must be called with fibo_ instance as first argument (got classobj instance inste

... OK, first of all, you don't have to get a reference to the module into a different name; you already have a reference (from the import) and you can just use it. If you want a different name just use import swineflu as f. Second, you are...
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What's the cleanest way of applying map() to a dictionary in Swift?

I'd like to map a function on all keys in the dictionary. I was hoping something like the following would work, but filter cannot be applied to dictionary directly. What's the cleanest way of achieving this? ...
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warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777

... if I type the command above, I get: sudo: /etc/sudoers is mode 0644, should be 0440 Segmentation fault – Xandman Oct 17 '10 at 12:50 ...
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Verifying that a string contains only letters in C#

... This assumes a latin alphabet, where Char.IsLetter allows for non-latin alphabets. – Paul van Brenk Jul 28 '09 at 7:31 5 ...