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What is the difference between a.getClass() and A.class in Java?

...sks about performance and examining bytecode seemed like a good idea. Feel free to edit my post or remove ambiguous statements – Tomasz Nurkiewicz Jun 8 '12 at 12:11 1 ...
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What's the difference between assignment operator and copy constructor?

... My implementations above are exactly the ones the compiler grants you for free, so it would not make much sense to implement them manually. If you have one of these two, it's likely that you are manually managing some resource. In that case, per The Rule of Three, you'll very likely also need the o...
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How do you dismiss the keyboard when editing a UITextField

... @Verticon I apologize for not being able to help. Feel free to formulate a new question with more info (demo project?) and blip me, if I can be useful. – matt Nov 13 '17 at 20:43 ...
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How do you remove an invalid remote branch reference from Git?

...100% worthless - if your git repo is big, removing the unused branches can free a lot of disk space in some situations. – peterh - Reinstate Monica Mar 1 '17 at 10:04 ...
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How to lay out Views in RelativeLayout programmatically?

... feedback on how the answer can be improved for today's needs, please feel free to hit the edit button and suggest it ???? – Tristan Warner-Smith Sep 29 '19 at 13:45 add a com...
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How do I tell if a regular file does not exist in Bash?

... @0x90 If you want, you are free to edit my post and add it to the list. I guess you mean: -n String - Check if the length of the string isn't zero. Or do you mean file1 -nt file2 - Check if file1 is newer then file 2 (you can also use -ot for older the...
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Unzip files programmatically in .net

... Free, and no external DLL files. Everything is in one CS file. One download is just the CS file, another download is a very easy to understand example. Just tried it today and I can't believe how simple the setup was. It ...
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Should all Python classes extend object?

... Yes, the difference Free Foo pointed out, has gone, BTW: are the empty parentheses optional? – Wolf Sep 21 '16 at 8:02 ...
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Tools to get a pictorial function call graph of code [closed]

... Egypt (free software) ncc KcacheGrind (GPL) Graphviz (CPL) CodeViz (GPL) share | improve this answer | fo...
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What's the best way to develop a sideswipe menu like the one in Facebook's new iOS app?

...ng like the 2nd answer here: stackoverflow.com/questions/2508630/…. Feel free to fork and contribute to the repo! – Michael Frederick Jun 26 '12 at 5:56 ...