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Can I install Python 3.x and 2.x on the same Windows computer?

I'm running Windows and the shell/OS automatically runs Python based on the registry settings when you run a program on the command line. Will this break if I install a 2.x and 3.x version of Python on the same machine? ...
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Hyphen, underscore, or camelCase as word delimiter in URIs?

...designing an HTTP-based API for an intranet app. I realize it's a pretty small concern in the grand scheme of things, but: should I use hyphens, underscores, or camelCase to delimit words in the URIs? ...
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jQuery Validate - Enable validation for hidden fields

...ry, this could break an existing setup. In the unlikely case that it actually does, you can fix it by setting the ignore-option to “[]” (square brackets without the quotes)." To change this setting for all forms: $.validator.setDefaults({ ignore: [], // any other default option...
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process.env.NODE_ENV is undefined

... I don't think I missed anything but whenever I call the process.env.NODE_ENV the only value I get back is undefined. According to my research the default value should be 'development'. How is this value dynamically set and where is it set initially? ...
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How do I convert array of Objects into one Object in JavaScript?

... item.value, obj) ,{}); Here we benefit from comma operator, it evaluates all expression before comma and returns a last one(after last comma). So we don't copy obj each time, rather assigning new property to it. share ...
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Convert Mercurial project to Git [duplicate]

... solution was to just remove hg related files and then git init && add manually the files I needed, but that would not keep the history. Are there any solutions to this? ...
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How to detect if URL has changed after hash in JavaScript

...hange event on window. In some old browsers, you need a timer that continually checks location.hash. If you're using jQuery, there is a plugin that does exactly that. share | improve this answer ...
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Working Soap client example

... of HTTP Header SOAPAction: .</faultstring> – M_K Apr 11 '13 at 13:39 The SOAPAction HTTP header was missing. Co...
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How to define object in array in Mongoose schema correctly with 2d geo index

...[Object]. Somehow I have no idea how this should work, as I tried at least all approaches which made sense to me ;-) 4 Answ...
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How to check whether a string is a valid HTTP URL?

...You may want to add more conditions to the uriResult.Scheme == ... Specifically https. It depends on what you need this for, but this small change was all I needed for it to work perfectly for me. – Fiarr Jan 22 '14 at 19:04 ...