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How do you assert that a certain exception is thrown in JUnit 4 tests?
...et(0);
}
Though answer https://stackoverflow.com/a/31826781/2986984 has more options for JUnit <= 4.12.
Reference :
JUnit Test-FAQ
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How exactly do Django content types work?
..., now we're going to take a close look at our models and rework them to be more "reusable" and intuitive. Let's start by getting rid of the two foreign keys on our Comment model and replace them with a GenericForeignKey.
# ourapp.models
from django.contrib.contenttypes.fields import GenericForeign...
How can I pair socks from a pile efficiently?
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Should I always use a parallel stream when possible?
..., adding an additional layer of parallelism inside each request could have more negative than positive effects)
In your example, the performance will anyway be driven by the synchronized access to System.out.println(), and making this process parallel will have no effect, or even a negative one.
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jQuery - add additional parameters on submit (NOT ajax)
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Why is string concatenation faster than array join?
...it isn’t a major inconvenience to your current users. Odds are there are more important things to worry about than concatenation performance when dealing with old browsers.
– Thomas Higginbotham
May 24 '16 at 14:04
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Do something if screen width is less than 960 px
...(window).width() < 960) {
alert('Less than 960');
}
else {
alert('More than 960');
}
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How do pointer to pointers work in C?
... good example..i understand what they are..but how and when to use them is more important..now..
– debugger
May 22 '09 at 11:33
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nodejs vs node on ubuntu 12.04
...on I posted up here worked for me several times, users have reported a few more solutions within the comments:
From @user229115
sudo update-alternatives --install /usr/bin/node node /usr/bin/nodejs 10
From AskUbuntu (user leftium)
sudo apt-get --purge remove node
sudo apt-get --purge remove node...
Big-oh vs big-theta [duplicate]
...scribe an asymptotic tight bound
where using Big Theta notation might be more factually appropriate in a
given context.
For example, when considering a function T(n) = 73n3+ 22n2+ 58, all of the following are generally acceptable, but tightness of bound (i.e., bullets 2 and 3 below) are usu...