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Is there a NumPy function to return the first index of something in an array?
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Totally off-topic, but this is the first time I see the phrase "in the air" - what I've seen most, in its place, is probably "on the fly".
– flow2k
Nov 28 '19 at 0:25
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WAMP/XAMPP is responding very slow over localhost
...and installed WAMP. Still, accessing localhost is very, very slow, and sometimes it doesn't even load at all. I even removed it and replaced it with XAMPP, but I still got the same result. What might possibly be the problem? Here's my current hosts file:
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Get most recent file in a directory on Linux
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@user's Mac version only sorts/displays date, not time. Here's a fixed version: find $DIR -type f -exec stat -lt "%F %T" {} \+ | cut -d' ' -f6- | sort -n | tail -1
– yoz
Dec 11 '19 at 21:21
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How to throw std::exceptions with variable messages?
...Formatter & operator = (Formatter &);
};
Example:
throw std::runtime_error(Formatter() << foo << 13 << ", bar" << myData); // implicitly cast to std::string
throw std::runtime_error(Formatter() << foo << 13 << ", bar" << myData >> Fo...
When should I use a table variable vs temporary table in sql server?
...SPID), 0
FROM master..spt_values v1, master..spt_values v2
SET STATISTICS TIME ON
/*CPU time = 7016 ms, elapsed time = 7860 ms.*/
UPDATE @T SET Flag=1;
/*CPU time = 6234 ms, elapsed time = 7236 ms.*/
DELETE FROM @T
/* CPU time = 828 ms, elapsed time = 1120 ms.*/
UPDATE #T SET Flag=1;
/*CPU t...
How do I create a datetime in Python from milliseconds?
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Just convert it to timestamp
datetime.datetime.fromtimestamp(ms/1000.0)
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What is the difference between the template method and the strategy patterns?
...rithm is chosen.
With the Template method pattern this happens at compile-time by subclassing the template. Each subclass provides a different concrete algorithm by implementing the template's abstract methods. When a client invokes methods of the template's external interface the template calls ...
How to make the hardware beep sound in Mac OS X 10.6
... had a small speaker or piezo buzzer connected to one of the channels of a timer chip. This could be used to generate simple tones or beeps. Even after many computers integrated sound cards, it remained common for quite some time for computers to route this output to a separate internal speaker. Mor...
AngularJS : When to use service instead of factory
...to return an instance of a service just use service.
But you'll see with time that you'll use factory in 80% of cases I think.
For more details: http://blog.manishchhabra.com/2013/09/angularjs-service-vs-factory-with-example/
UPDATE :
Excellent post here :
http://iffycan.blogspot.com.ar/201...
how to bypass Access-Control-Allow-Origin?
...pen to cross site scripting. You basically want your own domain all of the time, scoped to your current SSL settings, and optionally additional domains. You also want them all to be sent as one header. The following will always authorize your own domain in the same SSL scope as the current page, and...