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Hidden Features of Java
After reading Hidden Features of C# I wondered, What are some of the hidden features of Java?
100 Answers
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When serving JavaScript files, is it better to use the application/javascript or application/x-javas
... whole question fits in the title. And to add some context: I'm not asking what is the best according to what the specs are saying, but rather what works the best given the mix of browsers deployed nowadays.
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Efficient way to remove keys with empty strings from a dict
...dictionary. Rather, it creates a new dictionary. Usually this is exactly what someone wants and is probably what the OP needs, but it is not what the OP asked for.
– Steven Rumbalski
Aug 25 '12 at 3:06
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Assert equals between 2 Lists in Junit
...: You need also to verify that there are no more items in the list besides what you want. Maybe use:Assert.assertEquals(4,yourList.size());
– yoni
Jan 9 '18 at 3:58
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Is there a portable way to get the current username in Python?
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What does it do on Windows? Perhaps one could try this, and if it fails, fall back to the crappy 'getpass/env var' methods.
– Jonathan Hartley
Aug 2 '14 at 16:46
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Base 64 encode and decode example code
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@max: "It's not working" is never a good description of what's happening. Will edit my post though.
– Jon Skeet
Sep 9 '11 at 12:23
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Create a .txt file if doesn't exist, and if it does append a new line
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I think this is more appropriate for what the user was asking. It sounds like there are 2 issues. 1 is the text is overwritten - this is because WriteLine is over-writing the file. In this case, File.AppendAllText is more appropriate. and 2) - the question of ho...
Copy files without overwrite
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What does ~nx in %~nxF exactly mean?
– Serge Rogatch
Aug 27 '16 at 17:21
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What are the differences between LinearLayout, RelativeLayout, and AbsoluteLayout?
I am confused about the difference between LinearLayout, RelativeLayout, and AbsoluteLayout.
Could someone please tell me the exact differences between them?
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What is the difference between “Class.forName()” and “Class.forName().newInstance()”?
What is the difference between Class.forName() and Class.forName().newInstance() ?
9 Answers
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