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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...
Creating a new user and password with Ansible
...inkingmonster
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Random data in Unit Tests?
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Robert GouldRobert Gould
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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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Preferred method to store PHP arrays (json_encode vs serialize)
... was roughly 39.99% faster than unserialize()
– user1642018
Jul 28 '14 at 3:05
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Interesting: if...
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...
Installing Java 7 on Ubuntu
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flupflup
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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 "...
Could not load type 'System.Runtime.CompilerServices.ExtensionAttribute' from assembly 'mscorlib
...rence Assemblies\Microsoft\Framework\.NETFramework\v4.0" folder in case of 64 bit windows versions, in that case check if you have a "C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0" folder.
– Maarten Docter
May 29 '13 at 10:1...
What is the difference between task and thread?
... for both. Physical memory is used as needed in page-sized chunks (usually 64 kiB), the same with native code. The minimum thread stack size depends on the OS - 256 kiB for Vista, for example. On x86 Linux, the default is usually 2 MiB - again, allocated in page-sized chunks. (simplification) Erlang...