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Difference between map, applymap and apply methods in Pandas
...Footnotes
map when passed a dictionary/Series will map elements based on the keys in that dictionary/Series. Missing values will be recorded as
NaN in the output.
applymap in more recent versions has been optimised for some operations. You will find applymap slightly faster than apply...
How to attach my repo to heroku app
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Looping over a list in Python
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How to “re-run with -deprecation for details” in sbt?
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What are the differences between -std=c++11 and -std=gnu++11?
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Hover and Active only when not disabled
...amp; IE browsers -- http://caniuse.com/#feat=pointer-events):
.btn {
/* base styles */
}
.btn[disabled]
opacity: 0.4;
cursor: default;
pointer-events: none;
}
.btn:hover {
color: red;
}
The pointer-events: none rule will disable hover; you won't need to raise specificity with a .btn[d...
Remove menu and status bars in TinyMCE 4
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ipython notebook clear cell output in code
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Security of REST authentication schemes
... use TLS client authentication, you'll need to use something like a digest-based authentication scheme (like Amazon Web Service's custom scheme) or OAuth 1.0a or even HTTP Basic authentication (but over SSL only).
These schemes authenticate that the request was sent by someone expected. TLS (SSL) ...
RSpec controller testing - blank response.body
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