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Installing Java on OS X 10.9 (Mavericks)

I have installed the JDK on Mac OS X v10.8 (Mountain Lion). When I upgraded it to Mac OS X v10.9 (Mavericks) and ran java -version in the terminal, it showed: ...
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How do I create and read a value from cookie?

...e nice to have an option to leave the expiry date unset though. This would allow the cookie to be automatically deleted upon browser exit. – xji Oct 23 '18 at 14:55 4 ...
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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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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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How to install node.js as windows service?

... run that executable as windows service? I cannot use standard node.js installer, since I need to run multiple version of node.js concurrently. ...
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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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Calc of max, or max of calc in CSS

... min(), max(), and clamp() are finally available! Starting in Firefox 75, Chrome 79, and Safari 11.1 (except clamp). min() and max() take any number of arguments. clamp() has syntax clamp(MIN, VAL, MAX) and is equivalent to max(MIN, min(VAL, MAX)). min() ...
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How to detect my browser version and operating system using JavaScript?

...g OS: // This script sets OSName variable as follows: // "Windows" for all versions of Windows // "MacOS" for all versions of Macintosh OS // "Linux" for all versions of Linux // "UNIX" for all other UNIX flavors // "Unknown OS" indicates failure to detect the OS var OSName="Un...
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Change column type from string to float in Pandas

...ost) any other type (even if it's not necessarily sensible to do so). Also allows you to convert to categorial types (very useful). infer_objects() - a utility method to convert object columns holding Python objects to a pandas type if possible. convert_dtypes() - convert DataFrame columns to the ...
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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...