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Measuring elapsed time with the Time module
...me unit with gmtime is seconds. If you need microseconds consider the following:
import datetime
start = datetime.datetime.now()
# some code
end = datetime.datetime.now()
elapsed = end - start
print(elapsed)
# or
print(elapsed.seconds,":",elapsed.microseconds)
strftime documentation
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Square retrofit server mock for testing
...the Response constructor used as the old one was deprecated, which was throwing an IllegalArgumentException url == null with Retrofit 1.4.1.
– Dan J
Mar 4 '14 at 7:00
1
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What RSA key length should I use for my SSL certificates?
...s coming August, Microsoft is going to deploy a patch to Server 2003/2008, Win7 ect.. that will require the use of a minimum 1024 bit RSA key. So you might as well start making that your "bare minimum" standard.
share
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Is “else if” faster than “switch() case”? [duplicate]
I'm an ex Pascal guy, currently learning C#.
My question is the following:
14 Answers
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Case insensitive XPath contains() possible?
...ce, translating only the needed chars. I'd be curious what the performance win is. Note that xpathPrepare() could handle more-than-once appearing chars differently (e.g. you get TEEEEEST and teeeeest).
– Aron Woost
Dec 12 '11 at 13:37
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“Register” an .exe so you can run it from any command line in Windows
How can you make a .exe file accessible from any location in the Windows command window? Is there some registry entry that has to be entered?
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How to correctly display .csv files within Excel 2013?
...pen the CSV file with a decent text editor like Notepad++ and add the following text in the first line:
sep=,
Now open it with excel again.
This will set the separator as a comma, or you can change it to whatever you need.
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Where do I use delegates? [closed]
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I had a project which used win32 Python.
Due to various reasons, some modules used odbc.py to access the DB, and other modules - pyodbc.py.
There was a problem when a function needed to be used by both kinds of modules. It had an connection obje...
Make Https call using HttpClient
...o use higher TLS version by default. To overcome this problem add the following in your code.
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;
Modifying your example code, it would be
HttpClient httpClient = new...
Using numpy to build an array of all combinations of two arrays
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The following numpy implementation should be approx. 2x the speed of the given answer:
def cartesian2(arrays):
arrays = [np.asarray(a) for a in arrays]
shape = (len(x) for x in arrays)
ix = np.indices(shape, dtype=int)
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