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UDP vs TCP, how much faster is it? [closed]
...may be correct, it doesn't answer the question, and repeats knowledge mentioned elsewhere repeatedly. Also fails to mention that Reliable UDP methods with ACK can be notably faster than TCP.
– Elliot Woods
Dec 10 '15 at 12:56
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Why should a Java class implement comparable?
Why is Java Comparable used? Why would someone implement Comparable in a class? What is a real life example where you need to implement comparable?
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error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' — Miss
...t, but it will not find it since it deviates from where the server created one. So, Unless you care where the socket resides, just changing the my.cnf to match should work.
Then, stop the mysqld process. How you do this will vary by system.
If you're super user in the linux system, try one of ...
Optimum way to compare strings in JavaScript? [duplicate]
...Again, read the original question!! The point is to avoid doing more than one string comparison.
– Pointy
Jan 30 '10 at 16:07
11
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What is the difference between native code, machine code and assembly code?
...ometimes used inconsistently.
Machine code: This is the most well-defined one. It is code that uses the byte-code instructions which your processor (the physical piece of metal that does the actual work) understands and executes directly. All other code must be translated or transformed into machin...
Business logic in MVC [closed]
...ing emails for a mailing list. The user clicks the "delete" button next to one of the emails, the controller notifies the model to delete entry N, then notifies the view the model has changed.
Perhaps the admin's email should never be removed from the list. That's a business rule, that knowledge be...
How to move a git repository into another directory and make that directory a git repository?
...trepo1/ # doesn't copy .gitignore (and other hidden files)
# Or:
$ git clone --depth 1 newrepo gitrepo1; rm -rf gitrepo1/.git
# Or (look further here: http://stackoverflow.com/q/1209999/912144)
$ git archive --format=tar --remote=<repository URL> HEAD | tar xf -
Once you create newrepo,...
Android: open activity without save into the stack
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Just a little comment on this method:this one will work perfectly if there is only 2 Activity. But if the list Activity is able to launch another Activity( let say third Activity), a press to the back button in the third Activity will return to the main Activity and ...
Applying a function to every row of a table using dplyr?
...ndle on this topic.
The most straightforward way I have found is based on one of Hadley's examples using pmap:
iris %>%
mutate(Max.Len= purrr::pmap_dbl(list(Sepal.Length, Petal.Length), max))
Using this approach, you can give an arbitrary number of arguments to the function (.f) inside pm...
How to write asynchronous functions for Node.js
... finished!");
}, 0);
};
a();
console.log("This should be good");
This one will be trully async.
This should be good will be writen before async finished.
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