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How to specify fu<em>nem>ctio<em>nem> types for void (<em>nem>ot Void) methods i<em>nem> Java8?

...e Fu<em>nem>ctio<em>nem> is <em>nem>ot appropriate i<em>nem> this case because it receives a parameter <em>a<em>nem>dem> has a retur<em>nem> value. I<em>nem>stead you should use Co<em>nem>sumer (formerly k<em>nem>ow<em>nem> as Block) The Fu<em>nem>ctio<em>nem> type is declared as i<em>nem>terface Fu<em>nem>ctio<em>nem>&lt;T,R&gt; { R apply(T t); } However, the Co<em>nem>sumer type is compatible with that you ...
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How do I use defi<em>nem>e_method to create class methods?

... I prefer usi<em>nem>g se<em>nem>d to call defi<em>nem>e_method, <em>a<em>nem>dem> I also like to create a metaclass method to access the metaclass: class Object def metaclass class &lt;&lt; self self e<em>nem>d e<em>nem>d e<em>nem>d class MyClass # Defi<em>nem>es MyClass.my_method self.metaclass.se<em>nem>d(:defi...
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<em>Nem>umpy: Divide each row by a vector eleme<em>nem>t

...ewaxes is a great way to do this. A<em>nem>other alter<em>nem>ative is to use tra<em>nem>sp<em>osem>es <em>a<em>nem>dem> broadcasti<em>nem>g, as i<em>nem> (data.T - vector).T <em>a<em>nem>dem> (data.T / vector).T For higher dime<em>nem>sio<em>nem>al arrays you may wa<em>nem>t to use the swapaxes method of <em>Nem>umPy arrays or the <em>Nem>umPy rollaxis fu<em>nem>ctio<em>nem>. There really are a lot of ways to...
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iterati<em>nem>g over each character of a Stri<em>nem>g i<em>nem> ruby 1.8.6 (each_char)

I am <em>nem>ew to ruby <em>a<em>nem>dem> curre<em>nem>tly tryi<em>nem>g to operate o<em>nem> each character separately from a base Stri<em>nem>g i<em>nem> ruby. I am usi<em>nem>g ruby 1.8.6 <em>a<em>nem>dem> would like to do somethi<em>nem>g like: ...
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i<em>nem>valid multibyte char (US-ASCII) with Rails <em>a<em>nem>dem> Ruby 1.9

I'm usi<em>nem>g Ruby 1.9.1 with Rails 2.3.4 My applicatio<em>nem> is to h<em>a<em>nem>dem>le text i<em>nem>put 6 A<em>nem>swers ...
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jQuery.ajax h<em>a<em>nem>dem>li<em>nem>g co<em>nem>ti<em>nem>ue respo<em>nem>ses: “success:” vs “.do<em>nem>e”?

I have bee<em>nem> worki<em>nem>g with jQuery <em>a<em>nem>dem> AJAX for a few weeks <em>nem>ow <em>a<em>nem>dem> I saw two differe<em>nem>t ways to 'co<em>nem>ti<em>nem>ue' the script o<em>nem>ce the call has bee<em>nem> made: success: <em>a<em>nem>dem> .do<em>nem>e . ...
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Mock vs MagicMock

My u<em>nem>derst<em>a<em>nem>dem>i<em>nem>g is that MagicMock is a superset of Mock that automatically does "magic methods" thus seamlessly providi<em>nem>g support for lists, iteratio<em>nem>s <em>a<em>nem>dem> so o<em>nem>... The<em>nem> what is the reaso<em>nem> for plai<em>nem> Mock existi<em>nem>g? Is<em>nem>'t that just a stripped dow<em>nem> versio<em>nem> of MagicMock that ca<em>nem> be practically ...
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Path to Powershell.exe (v 2.0)

...0) located? What is the path to Powershell.exe? I have Wi<em>nem>dows Server 2008 <em>a<em>nem>dem> Powershell i<em>nem>stalled. Whe<em>nem> I look at this folder: ...
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show all tags i<em>nem> git log

... (it is about a cor<em>nem>er case, but quite i<em>nem>structive about tags i<em>nem> ge<em>nem>eral, <em>a<em>nem>dem> it comes from a<em>nem>other SO co<em>nem>tributor Jakub <em>Nem>arębski): Please <em>nem>ote that the <em>nem>ame of tag (heavyweight tag, i.e. tag object) is stored i<em>nem> two places: i<em>nem> the tag object itself as a co<em>nem>te<em>nem>ts of 'tag' header (y...
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Jquery .o<em>nem>() submit eve<em>nem>t

...r" ), also I add a<em>nem>other o<em>nem>e form.remember usi<em>nem>g AJAX. So, I wa<em>nem>t it to h<em>a<em>nem>dem>le submit eve<em>nem>t somethi<em>nem>g like: 3 A<em>nem>swers ...