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Is SecureRandom thread safe?
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108
Yes, it is. It extends Random, which always had a de facto threadsafe implementation, and, from...
LINQ Orderby Descending Query
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edited Apr 30 '16 at 21:56
Bakudan
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a...
How do I add a password to an OpenSSH private key that was generated without a password?
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360
Try the command ssh-keygen -p -f keyfile
From the ssh-keygen man page
-p Requests changi...
Golang tests in sub-directory
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210
Note that you can run go test "recursively": you need to list all the packages you want to test....
Case-Insensitive List Search
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edited Oct 16 '10 at 0:59
answered Oct 16 '10 at 0:53
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dpi value of default “large”, “medium” and “small” text views android
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jfmgjfmg
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add a co...
C++: How to round a double to an int? [duplicate]
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add 0.5 before casting (if x > 0) or subtract 0.5 (if x < 0), because the compiler will always truncate.
float x = 55; // stored as 54.999999...
x = x + 0.5 - (x<0); // x is now 55.499999...
int y = (int)x; // truncated...
Is there a way to pass optional parameters to a function?
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Jim DeLaHuntJim DeLaHunt
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How To Check If A Key in **kwargs Exists?
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170
You want
if 'errormessage' in kwargs:
print("found it")
To get the value of errormessage
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Storyboard - refer to ViewController in AppDelegate
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answered Nov 18 '11 at 17:50
Robin SummerhillRobin Summerhill
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