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How to determine function name from inside a function
...==2" | awk '{ print $4 }' | tr -d '-')
if [[ $currentShell == 'bash' ]]; then
echo ${FUNCNAME[0]}
elif [[ $currentShell == 'zsh' ]]; then
echo $funcstack[1]
fi
}
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Example for boost shared_mutex (multiple reads/one write)?
...e semaphore in order to read, that way they can all read at the same time. Then let the writer take ALL the semaphore counts prior to writing. This causes the writer to wait for all reads to finish and then block out reads while writing.
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Pull request without forking?
...from the original upstream repo.
If you have other pull requests to make, then you should make them in their own respective branch, which means you can safely delete the branch you made to manage an accepted pull request (as in "My pull request has been merged, what to do next?")
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Do you need to close meta and link tags in HTML?
...rving a document with an XML (XHTML) content type to a conforming browser, then your document is not displayed at all; an error message is shown instead.
When using an XHTML server with the HTML content type (Content-Type: text/html), as XHTML documents almost always are on the web, then browsers w...
Is there any kind of hash code function in JavaScript?
...object a random value as it's hash - maybe a random number + total ticks - then have a set of functions to add/remove the object from the array.
– Sugendran
Oct 12 '08 at 0:52
4
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Is there a numpy builtin to reject outliers from a list
... the standard deviation with the median absolute distance to the median. I then scaled the distances by their (again) median value so that m is on a reasonable relative scale.
Note that for the data[s<m] syntax to work, data must be a numpy array.
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How to maintain a Unique List in Java?
.... If you can deal with the Set interface, and you have a smaller data set, then LinkedHashSet might be a good way to go. It just depends on the design and intent of your software.
Again, there are certain advantages and disadvantages to each collection. Some fast inserts but slow reads, some have f...
Why do you need explicitly have the “self” argument in a Python method?
... in Python , when you do c.bar() first it checks instance for attributes , then it checks class attributes . So you can 'attach' a data or function (objects) to a Class anytime and expect to access in its instance (i.e dir(instance) will s how it ) . Not just when you "created" c instance . Its very...
Can I exclude some concrete urls from inside ?
...);
}
If the filter is part of 3rd party API and thus you can't modify it, then map it on a more specific url-pattern, e.g. /otherfilterpath/* and create a new filter on /* which forwards to the path matching the 3rd party filter.
String path = ((HttpServletRequest) request).getRequestURI();
if (pat...
Set TextView text from html-formatted string resource in XML
...s another paragraph of the same string.</p>
]]>
</string>
Then, in your code:
TextView foo = (TextView)findViewById(R.id.foo);
foo.setText(Html.fromHtml(getString(R.string.nice_html)));
IMHO, this is several orders of magnitude nicer to work with :-)
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