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Do sealed classes really offer performance Benefits?
...d guess what, the language is no longer object-oriented (but merely object-based)! [see next]
– Steven A. Lowe
Oct 14 '08 at 21:53
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JavaScript private methods
...t objects. That is akin to static private variables and functions in class based OOP. I assume that the OP does not want this. To illustrate what I mean, I created a jsFiddle.
– feklee
Jul 30 '12 at 9:39
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Difference between “git checkout ” and “git checkout -- ”
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to reload a clojure file in REPL
...nificantly. It provides an easy refresh function that does smart reloading based on a dependency graph of the namespaces.
myapp.web=> (require '[clojure.tools.namespace.repl :refer [refresh]])
nil
myapp.web=> (refresh)
:reloading (myapp.web)
:ok
Unfortunately reloading a second time will fa...
Easiest way to copy a single file from host to Vagrant guest?
...'t work and giving error vagrant scp /vagrant/www/koushik.php ubuntu/trusty64:/usr/share/nginx/html I am trying to copy files into the nginx root directory. It says, The machine with the name 'C' was not found configured for this Vagrant environment. The directory and everything is fine.
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How to download an entire directory and subdirectories using wget?
...ning anymore and I am only able to access the files through a browser. The base URLs for all the files is the same like
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If threads share the same PID, how can they be identified?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Which MySQL datatype to use for an IP address? [duplicate]
...P I used before
The second solution will require less space in the database, and is probably a better choice, even if it implies a bit of manipulations when storing and retrieving the data (converting it from/to a string).
About those manipulations, see the ip2long() and long2ip() functions, on...
Weak and strong property setter attributes in Objective-C
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I terminate a thread in C++11?
... advise developer or even require build multithreading applications on the base of cooperative or synchronous thread termination. The reason for this common decisions and advices is that all they are built on the base of the same general multithreading model.
Let's compare multiprocessing and multi...