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python numpy machine epsilon

...s of Python's builtin float. Python floats are 64-bit (C double) on almost all platforms. float and np.float64 therefore usually have equivalent precision, and for most purposes you can use them interchangeably. However they aren't identical - np.float64 is a numpy-specific type, and an np.float64 s...
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How do I use Nant/Ant naming patterns?

...is implicitly ./bar.txt (. means the current directory). So that list is really ./bar.txt, ./src/bar.c, etc. and the ./ is assumed. – benzado Sep 29 '16 at 15:28 ...
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Why use prefixes on member variables in C++ classes

...before a capital letter in a word is reserved. For example: _Foo _L are all reserved words while _foo _l are not. There are other situations where leading underscores before lowercase letters are not allowed. In my specific case, I found the _L happened to be reserved by Visual C++ 2005 and ...
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Why do table names in SQL Server start with “dbo”?

At least on my local instance, when I create tables, they are all prefixed with "dbo.". Why is that? 3 Answers ...
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How to specify the order of CSS classes?

... I actually noticed in Bootstrap that my custom "back-to-top" class was ignored inside a <p> tag. But then when I reversed them and put my custom class first, both my class and Bootstrap's class' features were accepted: <p ...
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Iterating a JavaScript object's properties using jQuery

...ect as the first argument and a function as a second. This functions gets calld for every element in the array / every property in the object. Every time the function is called, it get the index and value / name and value passed in as arguments. In my example the parameter "n" are the two string "Jo...
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MySQL Select Date Equal to Today

... interval was wrong too >.< The downvotes were not that absurd after all. – RandomSeed Oct 21 '15 at 10:17 This ...
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new DateTime() vs default(DateTime)

...al. default(), for any value type (DateTime is a value type) will always call the parameterless constructor. share | improve this answer | follow | ...
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How to include a font .ttf using CSS?

...s you have .eot , .woff , .ttf and svg format for you webfont. To automate all this process , you can use : Transfonter.org. Also , modern browsers are shifting towards .woff font , so you can probably do this too : : @font-face { font-family: 'MyWebFont'; src: url('myfont.woff') format('woff'),...
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Immediate Child selector in LESS

... UPDATE Actually, the code in the original question works fine. You can just stick with the > child selector. Found the answer. .panel { ... >.control { ... } } Note the lack of space between ">" and "....