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Where to use EJB 3.1 and CDI?
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When does invoking a member function on a null instance result in undefined behavior?
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Is there a way to pass optional parameters to a function?
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Hide scroll bar, but while still being able to scroll
...he horizontal scroll bars? How can you hide those?
– www139
Nov 9 '15 at 23:41
11
Why complicate ...
Should I use Java date and time classes or go with a 3rd party library like Joda Time?
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How can I open the interactive matplotlib window in IPython notebook?
...
I'm using ipython in "jupyter QTConsole" from Anaconda at www.continuum.io/downloads on 5/28/20117.
Here's an example to flip back and forth between a separate window and an inline plot mode using ipython magic.
>>> import matplotlib.pyplot as plt
# data to plot
>>...
How can I find out the total physical memory (RAM) of my linux box suitable to be parsed by a shell
...on about swap space also.
The following link may be useful for you:
http://www.linuxnix.com/find-ram-details-in-linuxunix/
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What really happens in a try { return x; } finally { x = null; } statement?
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How to repeat a string a variable number of times in C++?
...n built in with cout.fill(), see the link for a 'full' explanation
http://www.java-samples.com/showtutorial.php?tutorialid=458
cout.width(11);
cout.fill('.');
cout << "lolcat" << endl;
outputs
.....lolcat
s...
Get environment variable value in Dockerfile
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