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Netty vs Apache MINA
...erformance tested 2 "Google Protobuffer RPC" implementations where one was based on Netty (netty-protobuf-rpc) and the other based on mina (protobuf-mina-rpc). Netty ended up being consistently faster ( +- 10% ) for all message sizes - which backs up the overall performance claim on the Netty web si...
setTimeout or setInterval?
..., you should go for a self-adjusting timer (which essentially is a timeout-based timer that constantly adjusts itself for the delay it's created)
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What is the difference between Tomcat, JBoss and Glassfish?
...ilt). JBoss has a larger and deeper user community, and a more mature codebase. However, JBoss lags significantly behind GlassFish in implementing the current Java EE specs. Also, for those who prefer a GUI-based admin system... GlassFish's admin console is extremely slick, whereas most administr...
How to remove a file from the index in git?
...g without a graphical interface for some reason).
Just use one of the GUI-based tools that support index management, for example:
git gui <-- uses the Tk windowing framework -- similar style to gitk
git cola <-- a more modern-style GUI interface
These let you move files in and out of the ...
Calculate total seconds in PHP DateInterval
...nce the epoch time (1970-01-01T00:00:00), and strtotime does the same, but based on a specific date/time you give.
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Setting individual axis limits with facet_wrap and scales = “free” in ggplot2
...
I am not sure I understand what you want, but based on what I understood
the x scale seems to be the same, it is the y scale that is not the same, and that is because you specified scales ="free"
you can specify scales = "free_x" to only allow x to be free (in this cas...
Use JSTL forEach loop's varStatus as an ID
...ction) for the current
round of iteration.
index getIndex() The zero-based index for the current round of
iteration.
count getCount() The one-based count for the current round of iteration
first isFirst() Flag indicating whether the current round
is the first pass through the it...
What is an IndexOutOfRangeException / ArgumentOutOfRangeException and how do I fix it?
...ou create and access an array.
Array Length
In C#, usually, arrays are 0-based. It means that first element has index 0 and last element has index Length - 1 (where Length is total number of items in the array) so this code doesn't work:
array[array.Length] = 0;
Moreover please note that if you...
Why is it important to override GetHashCode when Equals method is overridden?
...n result;
}
}
As you can see it just tries to guess a good hash code based on all the fields in the class, but since you know your object's domain or value ranges you could still provide a better one.
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How do I access the request object or any other variable in a form's clean() method?
...
For what it's worth, if you're using Class Based Views, instead of function based views, override get_form_kwargs in your editing view. Example code for a custom CreateView:
from braces.views import LoginRequiredMixin
class MyModelCreateView(LoginRequiredMixin, Crea...