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Undo git reset --hard with uncommitted files in the staging area

...! That saved my @$$ just now. And I learned some git science. Better watch what you add to the index... – bowsersenior Jul 28 '12 at 0:31 2 ...
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Reflection - get attribute name and value on property

... What is AuthorAttribute here? Is it a class that is derived from Attribute? @Adam Markowitz – Sarath Avanavu Dec 6 '14 at 7:32 ...
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How do I assert an Iterable contains elements with a certain property?

... Its not especially Hamcrest, but I think it worth to mention here. What I use quite often in Java8 is something like: assertTrue(myClass.getMyItems().stream().anyMatch(item -> "foo".equals(item.getName()))); (Edited to Rodrigo Manyari's slight improvement. It's a little less verbose. S...
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Getting key with maximum value in dictionary?

...ould be: max(stats.keys(), key=(lambda k: stats[k])) since keys() now does what iterkeys() used to do automatically. – watsonic May 5 '15 at 1:58 ...
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How to render a PDF file in Android

... Could you make a more detailed example using PDFView Library? What should we put in pdfName? What do the functions onDraw, onLoad, and onPageChange listener look like? Thanks for your help :) – Triet Doan Aug 10 '15 at 15:46 ...
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Using jQuery to test if an input has focus

... What about when you need it to work with both 1.5- and 1.6? I don't want to override jQuery's own focus selector. Something like if (!jQuery.expr[':'].focus) { /* gist from Ben Alman */ } ? – Betamos ...
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Is there a UIView resize event?

... Really, laying out subviews is exactly what layoutSubviews is for, so observing size changes, while functional, is IMO bad design. – uliwitness Jul 22 '11 at 12:49 ...
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How to play an android notification sound

...nt it to play as a notification or alert or ringtone. heres an example of what my code looks like right now: 10 Answers ...
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PHP Warning: PHP Startup: Unable to load dynamic library

... Either correct the path what path are we talking about ? – prats1411 Nov 30 '16 at 2:48 ...
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How to specify jackson to only use fields - preferably globally

... This is just what I needed! This configuration allowed me to use a Mixin to easily convert Hibernate entities to DTOs. By default the ObjectMapper serializes everything and a Mixin would have to specify which properties to ignore (i.e. ...