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The difference between the Runnable and Callable interfaces in Java
...nterfaces when designing a concurrent thread in Java, why would you choose one over the other?
13 Answers
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Usage of @see in JavaDoc?
... overridden/implemented method could use a @see tag, referring to the base one.
Related question:
Writing proper javadoc with @see?
Java SE documentation: @see
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How can I unit test Arduino code?
...ly best illustrated with a real world example.
An actual working example
One of my pet projects found here has some simple tests that run on the PC. For this answer submission, I'll just go over how I mocked-up some of Arduino library functions and the tests I wrote to test those mock-ups. This ...
Post-install script with Python setuptools
... extra file.
Also you need to consider two different post-installations; one for development/editable mode and the other one for install mode.
Add these two classes that includes your post-install script to setup.py:
from setuptools import setup
from setuptools.command.develop import develop
fro...
Clone() vs Copy constructor- which is recommended in java [duplicate]
clone method vs copy constructor in java. which one is correct solution. where to use each case?
6 Answers
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How to dismiss a Twitter Bootstrap popover by clicking outside?
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Caveat: The solution above allows multiple popovers to be open at once.
One popover at a time please:
Update: Bootstrap 3.0.x, see code or fiddle http://jsfiddle.net/mattdlockyer/C5GBU/2/
$('body').on('click', function (e) {
$('[data-toggle="popover"]').each(function () {
//the 'is'...
What programming practice that you once liked have you since changed your mind about? [closed]
...trol... *sigh*). There are way too few comments out there. (and fewer good ones)
– Thomas
Jul 7 '09 at 11:29
5
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Change case of a file on Windows?
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In my opinion one simple way is missing. You can do this for a single file, a specific directory or even the whole repository. Just rename your files in any way you like before and than execute these commands:
git rm --cached <file name...
Is Java “pass-by-reference” or “pass-by-value”?
...lowed to the Dog it points to (the Dog object at address 42)
that Dog (the one at address 42) is asked to change his name to Max
at line "BBB"
a new Dog is created. Let's say he's at address 74
we assign the parameter someDog to 74
at line "CCC"
someDog is followed to the Dog it points to (th...
What are the pros and cons of the leading Java HTML parsers? [closed]
...u can traverse it "the usual way" using the W3C DOM and JAXP API.
The only ones which jumps out are HtmlUnit and Jsoup.
HtmlUnit
HtmlUnit provides a completely own API which gives you the possibility to act like a webbrowser programmatically. I.e. enter form values, click elements, invoke JavaScript...