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How to do multiple line editing?
...key combination for multi-line edits in Eclipse (or STS) is option/alt+command+A
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Limit ggplot2 axes without removing data (outside limits): zoom
...'t figure out how to do horizontal boxplots since that requires coord_flip and you can't have two coords.
– jtr13
Oct 5 '18 at 15:28
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Is there a way to give a specific file name when saving a file via cURL?
I am pulling files using curl in the mac OS X terminal and want to give them different names. Is there a way to specify a name, such as a "save as" function when using curl?
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How to work with complex numbers in C?
...t doesn't give me much information about how to use it. How to access real and imaginary parts in an efficient way? Is there native functions to get module and phase?
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【动图】AppInventor2如何播放gif动图？如何播放动画？ - App Inventor 2 ...
...了解一下动图的方式，谢谢66666666666666666666666666666666666666清泛IT社区»首页›技术交流区›App Inventor 2 中文网»【动图】AppInventor2如何播放gif动图？如何播放动画？
NameError: name 'self' is not defined
...ot refer each other.
It's a common pattern to default an argument to None and add a test for that in code:
def p(self, b=None):
if b is None:
b = self.a
print b
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What are libtool's .la file for?
...nly file that is preserved between platforms by libtool allowing to understand what happens with:
Library dependencies
Actual file names
Library version and revision
Without depending on a specific platform implementation of libraries.
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How to change the default font size in ggplot2
... edited Aug 29 '17 at 22:40
Andrew Brēza
5,05822 gold badges2828 silver badges3636 bronze badges
answered Aug 14 '12 at 15:18
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Transaction isolation levels relation with locks on table
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I want to understand the lock each transaction isolation takes on the table
For example, you have 3 concurrent processes A, B and C. A starts a transaction, writes data and commit/rollback (depending on results). B just executes a SELECT st...
Is there a standard sign function (signum, sgn) in C/C++?
I want a function that returns -1 for negative numbers and +1 for positive numbers.
http://en.wikipedia.org/wiki/Sign_function
It's easy enough to write my own, but it seems like something that ought to be in a standard library somewhere.
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