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How to calculate moving average using NumPy?

...5, 13.5, 14.5, 15.5, 16.5, 17.5]) So I guess the answer is: it is really easy to implement, and maybe numpy is already a little bloated with specialized functionality. share | improve this an...
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showDialog deprecated. What's the alternative?

... edited May 8 '12 at 20:53 Josh Darnell 10.4k77 gold badges3333 silver badges6262 bronze badges answered Apr 23 '12 at 17:13 ...
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How does Bluebird's util.toFastProperties function make an object's properties “fast”?

... eval("o" + o); // ensure no dead code elimination } Sans one or two small optimizations - all the below is still valid. Let's first discuss what it does and why that's faster and then why it works. What it does The V8 engine uses two object representations: Dictionary mode - in which object ar...
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Getting the error “Missing $ inserted” in LaTeX

...ommand, which will typeset the text in a monospaced font and will automatically handle underscores and bars correctly (no need to escape them with \). share | improve this answer | ...
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How can I create a unique constraint on my column (SQL Server 2008 R2)?

...lready have. It doesn't need to be entered into the expression dialogue at all. share | improve this answer | follow | ...
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Understanding repr( ) function in Python

...gt;>> x 'foo' So the name x is attached to 'foo' string. When you call for example repr(x) the interpreter puts 'foo' instead of x and then calls repr('foo'). >>> repr(x) "'foo'" >>> x.__repr__() "'foo'" repr actually calls a magic method __repr__ of x, which gives the s...
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How to change XAMPP apache server port?

...a free port number The default port used by Apache is 80. Take a look to all your used ports with Netstat (integrated to XAMPP Control Panel). Then you can see all used ports and here we see that the 80port is already used by System. Choose a free port number (8012, for this exemple). 2. Ed...
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Creating a new dictionary in Python

I want to build a dictionary in Python. However, all the examples that I see are instantiating a dictionary from a list, etc . .. ...
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What is the (function() { } )() construct in JavaScript?

...tion expression. Then look at the last pair (function(){})();, this is normally added to an expression to call a function; in this case, our prior expression. This pattern is often used when trying to avoid polluting the global namespace, because all the variables used inside the IIFE (like in any ...
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How do search engines deal with AngularJS applications?

...g tabs. The tabs hide and show content, and the content is inserted dynamically, either using AJAX or by simply setting display:none and display:block to hide and show the correct tab content. When the tabs are clicked, use pushState to update the url in the address bar. When the page is rendered, ...