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Why does isNaN(“ ”) (string with spaces) equal false?
...t(string)))
– matt
Jan 22 '13 at 21:01
5
There's 2 steps in interpreting isNaN(arg). 1) Convert ...
How to decide when to use Node.js?
...uage on server and client, and even share some code between them (e.g. for form validation, or to render views at either end.)
The single-threaded event-driven system is fast even when handling lots of requests at once, and also simple, compared to traditional multi-threaded Java or ROR frameworks.
...
Is there ever a time where using a database 1:1 relationship makes sense?
...ave partitioned a larger entity for some reason. Often it is because of performance reasons in the physical schema, but it can happen in the logic side as well if a large chunk of the data is expected to be "unknown" at the same time (in which case you have a 1:0 or 1:1, but no more).
As an example...
Where is Python's sys.path initialized from?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
Android notification doesn't disappear after clicking the notifcation
...
Kamil LelonekKamil Lelonek
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How to quietly remove a directory with content in PowerShell
...
Ohad Schneider
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answered Oct 26 '11 at 21:32
Michael PriceMic...
How to run a command in the background and get no output?
...ny standard or error output (credit where it's due: http://felixmilea.com/2014/12/running-bash-commands-background-properly/)
This redirects output to null and keeps screen clear:
command &>/dev/null &
share
...
MPICH vs OpenMPI
...nology
Open-MPI documents their network support here. MPICH lists this information in the README distributed with each version (e.g. this is for 3.2.1). Note that because both Open-MPI and MPICH support the OFI (aka libfabric) networking layer, they support many of the same networks. However, li...
Why are my CSS3 media queries not working?
...dconservatoryredconservatory
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60
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Distinct in Linq based on only one field of the table
... field?
– user585440
Jan 6 '16 at 2:01
6
@user585440: In that case, you use an anonymous type lik...