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Is there a stopwatch in Java?
... Quick and easy, thank you very much! Helps keep track of task duration from start.
– ndm13
Jan 19 '16 at 18:20
Wha...
How to initialize all the elements of an array to any specific value in java
...herwise I have to put a for loop just after initialization, which ranges from index 0 to index size-1 and inside that loop, I am assigning element to -1 . Below is the code for more understanding-
...
How to find if directory exists in Python
...ts() methods of a Path object can be used to answer the question:
In [1]: from pathlib import Path
In [2]: p = Path('/usr')
In [3]: p.exists()
Out[3]: True
In [4]: p.is_dir()
Out[4]: True
Paths (and strings) can be joined together with the / operator:
In [5]: q = p / 'bin' / 'vim'
In [6]: q
...
C++: How to round a double to an int? [duplicate]
... stored as stored as 54.999999...? 55 is exactly representable in binary32 from IEEE 754. Its representation is 0x425c0000. As you can see, it's more than exact: It has plenty of digits to store some fractional part you add to it. And it's especially true of 0.5, which is a power of two.
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Mockito + PowerMock LinkageError while mocking system class
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Do you leave parentheses in or out in Ruby? [closed]
...
From the Elements of Ruby Style
Ruby allows you to leave out parenthesis, in general, resist this
temptation.
Parenthesis make the code easier to
follow. General Ruby style is to use
them, except in the followi...
Remove everything after a certain character
...ter or just choose everything up to that character? I'm getting the value from an href and up to the "?", and it's always going to be a different amount of characters.
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Save Javascript objects in sessionStorage
...sors provided by the Web Storage API or you could write a wrapper/adapter. From your stated issue with defineGetter/defineSetter is sounds like writing a wrapper/adapter is too much work for you.
I honestly don't know what to tell you. Maybe you could reevaluate your opinion of what is a "ridiculou...
How to exit git log or git diff [duplicate]
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The END comes from the pager used to display the log (your are at that moment still inside it). Type q to exit it.
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Right to Left support for Twitter Bootstrap 3
...ave been questions about this before:
Twitter Bootstrap CSS that support from RTL languages
10 Answers
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