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How can I make pandas dataframe column headers all lowercase?
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@PawelKranzberg Do you have any idea how to lower the column names of MultiIndex
– curious_nustian
May 2 at 19:44
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Insert line break inside placeholder attribute of a textarea?
... $(this).attr('value', placeholder);
}
});
Example: http://jsfiddle.net/airandfingers/pdXRx/247/
Not pure CSS and not clean but does the trick.
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how do I strip white space when grabbing text with jQuery?
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One thing to be wary of is that IE doesn't consider non-breaking spaces ( ,  ,  , \xA0, \u00A0, etc...) as white-space, so /[\s\xA0]+/g might be more reliable for replacing all white-space.
– travis
Jan 27 ...
Is there a good way to attach JavaScript objects to HTML elements?
...ions of JavaScript and is totally reliable.
var div= document.getElementById('nav');
div.potato= ['lemons', 3];
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Concatenate a vector of strings/character
...le lengths then paste(sdata, sep = '', collapse = '') should be used to avoid unexpected results.
– zelanix
Jan 19 '14 at 22:03
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How to use cURL to send Cookies?
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IMO you did not enhance on the official doc which is clear as mud - beside the overloading of the -b flag what is the essential diff between -c & -b they both start the engine and point to a cookie file?
– nh...
What is Python buffer type for?
...nk buffers are e.g. useful when interfacing python to native libraries. (Guido van Rossum explains buffer in this mailinglist post).
For example, numpy seems to use buffer for efficient data storage:
import numpy
a = numpy.ndarray(1000000)
the a.data is a:
<read-write buffer for 0x1d7b410, s...
Disable IntelliJ Starred (Package) Imports?
I'm a migrating Eclipse IDE user and am learning my way round IntelliJ IDEA 9.
3 Answers
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Resetting the UP-TO-DATE property of gradle tasks?
...want just a single task to always run, you can set the outputs property inside of the task.
outputs.upToDateWhen { false }
Please be aware that if your task does not have any defined file inputs, Gradle may skip the task, even when using the above code. For example, in a Zip or Copy task there ne...
java: HashMap not working
... doesn't seem to work but HashMap<String, Integer> does work.
Any ideas why?
5 Answers
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