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What is the equivalent of bigint in C#?
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Good reference for more data types: msdn.microsoft.com/en-us/library/system.data.sqldbtype.aspx
– MacGyver
Aug 17 '12 at 14:47
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A good book for learning D3.js [closed]
...umber, as can be seen in this gist listing libraries that make use of d3.
More recently, Nick Zhu, the author of dc.js charting library that combines d3.js and crossfilter, came out with a new Data Visualization with D3 Cookbook that looks promising and appears to assume a bit more of the reader th...
Android Task Affinity Explanation
...of the same activity in random places, they are all one.
Slideshow with more explanation:
http://www.slideshare.net/RanNachmany/manipulating-android-tasks-and-back-stack
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Why is the Windows cmd.exe limited to 80 characters wide?
... to be able to fully read a program's output to the screen (unless you use MORE).
– Coding With Style
Jul 22 '09 at 22:20
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Get __name__ of calling function's module in Python
...spect.stack()[1] will return your caller's stack. From there, you can get more information about the caller's function name, module, etc.
See the docs for details:
http://docs.python.org/library/inspect.html
Also, Doug Hellmann has a nice writeup of the inspect module in his PyMOTW series:
http...
Performing user authentication in Java EE / JSF using j_security_check
...ve from container based security to alternatives like shiro or others? See more focussed question here:stackoverflow.com/questions/7782720/…
– Rajat Gupta
Oct 16 '11 at 6:42
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Is it possible to select the last n items with nth-child?
...specifically designed to solve this problem, so I doubt whether there is a more compatible alternative. Support looks pretty decent, though.
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Maven - How to compile tests without running them ?
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StringUtils.isBlank() vs String.isEmpty()
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The accepted answer from @arshajii is totally correct. However just being more explicit by saying below,
StringUtils.isBlank()
StringUtils.isBlank(null) = true
StringUtils.isBlank("") = true
StringUtils.isBlank(" ") = true
StringUtils.isBlank("bob") = false
Stri...
Command line: piping find results to rm
...onverts" its standard input into arguments of another program, or, as they more accurately put it on the man page,
build and execute command lines from standard input
Note that if file names can contain whitespace characters, you should correct for that:
find -type f -name '*.sql' -mtime +15 ...