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How to determine function name from inside a function
...me of any currently-executing shell function. The bottom-most element (the one with the highest index) is "main". This variable exists only when a shell function is executing. Assignments to FUNCNAME have no effect and return an error status. If FUNCNAME is unset, it loses its special properties, ev...
Heroku free account limited?
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This could be rephrased into one sentence that would answer the question more clearly.
– spuder
Mar 2 '15 at 21:13
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How to avoid merge-commit hell on GitHub/BitBucket
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One thing to note with this process is that, before merging the topic branch (feature/foo) back into master, you'd better git pull origin master (if using a remote), to ensure the master branch is up-to-date. If updates were ...
Forcing child to obey parent's curved borders in CSS
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Anyone coming in this late in the game, overflow: hidden; is working on current versions of FF. Make sure you test back as far as your requirements need.
– BillyNair
Feb 22 '16 at 20:40
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Do you need to close meta and link tags in HTML?
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HTML5 has two serializations, and one of them (XHTML serialization) makes end tags mandatory.
– Jukka K. Korpela
Oct 22 '13 at 5:58
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Executing a command stored in a variable from PowerShell
...EMP\with space\changelog'
& 7z.exe $prm
BTW, Invoke-Expression with one parameter works for me, too, e.g. this works
$cmd = '& 7z.exe a -tzip "c:\temp\with space\test2.zip" "C:\TEMP\with space\changelog"'
Invoke-Expression $cmd
P.S. I usually prefer the way with a parameter array beca...
Is there a numpy builtin to reject outliers from a list
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Something important when dealing with outliers is that one should try to use estimators as robust as possible. The mean of a distribution will be biased by outliers but e.g. the median will be much less.
Building on eumiro's answer:
def reject_outliers(data, m = 2.):
d = np.a...
Getting raw SQL query string from PDO prepared statements
... with parameter values backfilled into the query string. But this is only done during logging, not during query execution.
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File path to resource in our war/WEB-INF folder?
...oing this. As long as the WAR file is expanded (a set of files instead of one .war file), you can use this API:
ServletContext context = getContext();
String fullPath = context.getRealPath("/WEB-INF/test/foo.txt");
http://tomcat.apache.org/tomcat-5.5-doc/servletapi/javax/servlet/ServletContext.h...
Logging errors in ASP.NET MVC
...ollers inherit from a BaseController class. In the BaseController's OnActionExecuting event, I log any exceptions that may have occurred:
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