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Random data in Unit Tests?
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Robert GouldRobert Gould
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RGB to hex and hex to RGB
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Tim DownTim Down
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Converting Long to Date in Java returns 1970
...put of seconds, and multiply by a thousand. Note that the result must be a 64-bit long as we would overflow a 32-bit int.
long input = 1_220_227_200L; // Note the "L" appended to long integer literals.
long milliseconds = ( input * 1_000L ); // Use a "long", not the usual "int". Note the appended "...
When to use margin vs padding in CSS [closed]
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64
yet, the correct answer is by @pavon below. margins of adjacent elements overlap whereas padding does not overlap. i. e., the total separat...
ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
I have installed Oracle 11g Express Edition Release 2 in my windows 7 64 bit OS and tried to execute JDBC program, then I got the following error:
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Creating a new user and password with Ansible
...inkingmonster
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How do you use vim's quickfix feature?
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The easiest way to navigate the quickfix list (or the location list, for that matter) is the un...
How to “comment-out” (add comment) in a batch/cmd?
...hough they used if if instead of goto stackoverflow.com/q/9074476/995714 ss64.com/vb/syntax-hybrid.html stackoverflow.com/a/34512715/995714
– phuclv
Jan 8 '17 at 6:45
add a co...
How do you use “
...> [1] 16
cube <- power(3)
cube(2) # -> [1] 8
cube(4) # -> [1] 64
The ability to manage variables at two levels also makes it possible to maintain the state across function invocations by allowing a function to modify variables in the environment of its parent. Key to managing variable...
How do I create a list of random numbers without duplicates?
...1)
[19, 15, 1, 6, 10, 7, 0, 28, 23, 24, 31, 17, 22, 20, 9, ...]
Required 64 cycles to generate a sequence of 33 values.
Need 33 found 33 (min,max) (0, 32)
[11, 13, 0, 8, 2, 9, 27, 6, 29, 16, 15, 10, 3, 14, 5, 24, ...]
sh...