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Principal component analysis in Python

...de. 13 years after its first public release, MDP has reached full maturity and no new features are planned in the future. – Gabriel Oct 5 '16 at 18:42 ...
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How slow are .NET exceptions?

I don't want a discussion about when to and not to throw exceptions. I wish to resolve a simple issue. 99% of the time the argument for not throwing exceptions revolves around them being slow while the other side claims (with benchmark test) that the speed is not the issue. I've read numerous blogs,...
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With CSS, use “…” for overflowed block of multi-lines

...re also several jquery plugins that deal with this issue, but many do not handle multiple lines of text. Following works: http://pvdspek.github.com/jquery.autoellipsis/ http://dotdotdot.frebsite.nl/ http://keith-wood.name/more.html http://github.com/tbasse/jquery-truncate There also some prefor...
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What is Full Text Search vs LIKE

... In general, there is a tradeoff between "precision" and "recall". High precision means that fewer irrelevant results are presented (no false positives), while high recall means that fewer relevant results are missing (no false negatives). Using the LIKE operator gives you 100%...
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The Definitive C Book Guide and List

... Warning This is a list of random books of diverse quality. In the view of some people (with some justification), it is no longer a list of recommended books. Some of the listed books contain blatantly incorrect statements or teach wrong/harmful practic...
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Benefits of EBS vs. instance-store (and vice-versa) [closed]

...gh the API. EBS backed instances can be stopped when you're not using them and resumed when you need them again (like pausing a Virtual PC), at least with my usage patterns saving much more money than I spend on a few dozen GB of EBS storage. EBS backed instances don't lose their instance storage wh...
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How to fix height of TR?

... Tables are iffy (at least, in IE) when it comes to fixing heights and not wrapping text. I think you'll find that the only solution is to put the text inside a div element, like so: td.container > div { width: 100%; height: 100%; overflow:hidden; } td.container { ...
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Is a successor for TeX/LaTeX in sight? [closed]

...ded for the creation of beautiful books". The goal of TeX was typesetting, and its primary concerns were things like "Breaking Paragraphs Into Lines" (Donald E. Knuth and Michael F. Plass, Software--Practice and Experience, Vol. 11, pp. 1119-1184, 1981), ligatures, kerning, beautiful fonts (Knuth wo...
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Why do some C# lambda expressions compile to static methods?

...tion<string> withClosure = s => Console.WriteLine("My name is {0} and I am {1} years old", s, age); Action<string> withoutClosure = s => Console.WriteLine("My name is {0}", s); Console.WriteLine(withClosure.Method.IsStatic); Console.WriteLine(withoutClosure.Method.IsStatic); This...
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What is the difference between integration and unit tests?

I know the so-called textbook definition of unit tests and integration tests. What I am curious about is when it is time to write unit tests... I will write them to cover as many sets of classes as possible. ...