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Create Pandas DataFrame from a string
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Can I add jars to maven 2 build classpath without installing them?
...rsion}/
| | | | | | - ${artifactId}-${version}.jar
To elaborate more on this you can read this blog post.
Use Maven to install to project repo
Instead of creating this structure by hand I recommend to use a Maven plugin to install your jars as artifacts. So, to install an artifact to an i...
How to see if an NSString starts with a certain other string?
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Thats good too. This way is a little more flexible as well, thanks for the comment
– Rob
Oct 28 '11 at 22:30
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“x not in y” or “not x in y”
...—Python documentation
I would assume not in is preferred because it is more obvious and they added a special case for it.
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jQuery Mobile: document ready vs. page events
...ear and jQuery Mobile 1.6.
Old events, including pageinit don't exist any more, they are replaced with pagecontainer widget. Pageinit is erased completely and you can use pagecreate instead, that event stayed the same and its not going to be changed.
If you are interested in new way of page event ...
How to run functions in parallel?
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Convert pandas timezone-aware DateTimeIndex to naive timestamp, but in certain timezone
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dtype='datetime64[ns]', freq='H')
This is much more performant than the datetime.replace solution:
In [31]: t = pd.date_range(start="2013-05-18 12:00:00", periods=10000, freq='H',
tz="Europe/Brussels")
In [32]: %timeit t.tz_localize(None)
1000...
How to insert a line break before an element using CSS
...using the \A escape sequence in the psuedo-element generated content. Read more in the CSS2 spec.
#restart:before { content: '\A'; }
You may also need to add white-space:pre; to #restart.
note: \A denotes the end of a line.
p.s. Another treatment to be
:before { content: ' '; display: block; ...
How to find out where a function is defined?
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Changing the selected option of an HTML Select element
...ment.querySelector and the HTMLOptionElement::selected property, this is a more succinct way of accomplishing this task:
var val = 3;
document.querySelector('#sel [value="' + val + '"]').selected = true;
Demo
Knockout.js
<select data-bind="value: val">
<option value="1">Cat&...