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Fast check for NaN in NumPy
... us per loop
In [14]: %timeit np.isnan(np.sum(x))
10000 loops, best of 3: 97.3 us per loop
Unlike min, sum doesn't require branching, which on modern hardware tends to be pretty expensive. This is probably the reason why sum is faster.
edit The above test was performed with a single NaN right in...
On design patterns: When should I use the singleton?
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Vincent RamdhanieVincent Ramdhanie
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Invoke-WebRequest, POST with parameters
...vertTo-Json
$header = @{
"Accept"="application/json"
"connectapitoken"="97fe6ab5b1a640909551e36a071ce9ed"
"Content-Type"="application/json"
}
Invoke-RestMethod -Uri "http://MyServer/WSVistaWebClient/RESTService.svc/member/search" -Method 'Post' -Body $body -Headers $header | ConvertTo-HTML
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Why an abstract class implementing an interface can miss the declaration/implementation of one of th
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Vincent RamdhanieVincent Ramdhanie
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Is there a method to generate a UUID with go language
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97
You can generate UUIDs using the go-uuid library. This can be installed with:
go get github.c...
How to close a Java Swing application from the code
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Vincent RamdhanieVincent Ramdhanie
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Can Selenium Webdriver open browser windows silently in background?
...{
// the rest of your test
}
The headless mode of Chrome performs 30.97% better than the UI version. The other headless driver PhantomJS delivers 34.92% better than the Chrome's headless mode.
PhantomJSDriver
using (IWebDriver driver = new PhantomJSDriver())
{
// the rest of your test
}...
Java: how can I split an ArrayList in multiple small ArrayLists?
...9, 80], [81, 82, 83, 84, 85, 86, 87, 88, 89, 90], [91, 92, 93, 94, 95, 96, 97, 98, 99, 100], .........
you will see in your log
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C++ mark as deprecated
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Joseph MansfieldJoseph Mansfield
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Base64 encoding and decoding in client-side Javascript
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Engineer
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answered May 12 '10 at 15:34
Ranhiru Jude Cooray...