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Would you, at present date, use JBoss or Glassfish (or another) as Java EE server for a new project?

... bases and more open support interaction, so they tend to get better fixes faster. However, Resin is immature and I would avoid it relative to GlassFish or JBoss--I found it problematic to deploy and support. I would prefer JBoss because of its wider customer base, maturity, etc. GlassFish is har...
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Node.js on multi-core machines

...ode processes communicate with each other on the same machine? Is there a faster protocol than TCP when they're on the same machine? – winduptoy Jan 16 '13 at 7:31 1 ...
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Java: when to use static methods

... need custom instructions in the JVM, since static methods will be just as fast, but couldn't find the source - thus it could be completely false). Yes, it is micro-optimization, and probably unneeded. And we programmers never do unneeded things just because they are cool, right? Practicality: inste...
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Why is using onClick() in HTML a bad practice?

...wbacks - if we update DOM in dynamic way using innerHTML= (which is pretty fast) - then we loose events handlers bind in that way). Then he will face something like bad-habits or wrong-approach to framework usage - and he will use framework in very bad way - because he will focus mainly on js-part a...
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Is there a performance impact when calling ToList()?

...ly make a difference with a huge list, copying chunks of memory is quite a fast operation to perform. Handy tip, As vs To You'll notice in LINQ there are several methods that start with As (such as AsEnumerable()) and To (such as ToList()). The methods that start with To require a conversion like ...
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How to parse a string to an int in C++?

... C++11 includes standard fast functions for this now – fuzzyTew Aug 1 '13 at 15:55 add a comment  |  ...
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Can I use my existing git repo with openshift?

... your old existing local to their correct locations at the hardlinks are fast to create and use very little memory you could use something like: cp -lrf original_repo_dir deploy_repo_dir keep only the correct settings_deploy file in the deploy repo: cd deploy_repo mv settings_deploy/openshift...
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How to raise a ValueError?

... much more concise version—essentially a one-liner—that is also likely faster because it reverses (via [::-1]) the string before doing a forward search through it for the first matching character and it does so using the fast built-in string index() method. With respect to your actual question, ...
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What are the best use cases for Akka framework [closed]

...constantly self load balancing the work so that we can process the data as fast as possible. We can also snap in additional services, persistence models, and stm for critical decision points. The Erlang OTP style message passing on the JVM makes a great system for developing realtime systems on th...
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How JavaScript closures are garbage collected

...is is how Firefox implements closures, at least. This has the benefits of fast access to closed-over variables and simplicity of implementation. It has the drawback of the observed effect, where a short-lived closure closing over some variable causes it to be kept alive by long-lived closures. On...