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Difference between JAX-WS, Axis2 and CXF

... Web Service organization reles some guidelines i.e BP(Basic Profile) 1.0 and BP(Basic Profile) 1.1. Base on the Guidelines All Language(Java/.Net) people release Specification with Default implementation In java Base on BP 1.0 Specification Is JAX-RPC And 1.0 Specification Is JAX-WS JAX-WS De...
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Which is faster in Python: x**.5 or math.sqrt(x)?

...(x) is always faster than x**.5 on another machine (Ubuntu, Python 2.6 and 3.1): $ python -mtimeit -s"from math import sqrt; x = 123" "x**.5" 10000000 loops, best of 3: 0.173 usec per loop $ python -mtimeit -s"from math import sqrt; x = 123" "sqrt(x)" 10000000 loops, best of 3: 0.115 usec per loop ...
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XML schema or DTD for logback.xml?

...noying warning in Eclipse add <!DOCTYPE xml> after <?xml version="1.0" encoding="UTF-8"?>. <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE xml> To get rid of the exclamation point icon after you fix it, you might need to trigger the validation again by right-clicking the ...
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Change IPython/Jupyter notebook working directory

... Notice that this solution must be slightly changed with Ipython 3.1 as --pylab is not supported any longer. instead of ipython notebook "--pylab inline" write "ipython notebook" – tagoma Apr 5 '15 at 13:25 ...
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Path to Powershell.exe (v 2.0)

... I believe it's in C:\Windows\System32\WindowsPowershell\v1.0\. In order to confuse the innocent, MS kept it in a directory labeled "v1.0". Running this on Windows 7 and checking the version number via $Host.Version (Determine installed PowerShell version) shows it's 2.0. Another o...
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Get Folder Size from Windows Command Line

...\dotnet 140,67 C:\my\Tools\vscode 97,33 C:\my\Tools\apache-jmeter-3.1 54,39 C:\my\Tools\mongoadmin 47,89 C:\my\Tools\Python27 35,22 C:\my\Tools\robomongo share | improve thi...
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How to set HTTP headers (for cache-control)?

...-cache, must-revalidate"); //HTTP 1.1 header("Pragma: no-cache"); //HTTP 1.0 header("Expires: Sat, 26 Jul 1997 05:00:00 GMT"); // Date in the past //or, if you DO want a file to cache, use: header("Cache-Control: max-age=2592000"); //30days (60sec * 60min * 24hours * 30days) ?> Note t...
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1030 Got error 28 from storage engine

...y Mounted on /dev/vdisk 13G 13G 46M 100% / devfs 1.0k 1.0k 0B 100% /dev share | improve this answer | follow | ...
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How do you convert a byte array to a hexadecimal string, and vice versa?

...sing string.Concat, requires .NET 4.0) (via Will Dean) Text: 752,078.70 (1.0X faster) Sentence: 18.28 (2.2X faster) {StringBuilder}.AppendFormat (using foreach) (via Tomalak) Text: 672,115.77 (1.1X faster) Sentence: 36.82 (1.1X faster) {StringBuilder}.AppendFormat (using {IEnumerable}.Aggregat...
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Check if all elements in a list are identical

... | | | | | | s7 | 3.1 usec | 1.4 usec | 1.24 usec | 0.932 usec | 1.92 usec | | s8 | 4.07 usec | 1.54 usec | 1.28 usec | 0.997 usec | 1.79 usec | | s9 | 5.91 usec | 1.25 usec | 0.749 usec | 0.407 usec ...