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Convert number strings with commas in pandas DataFrame to float
I have a DataFrame that contains numbers as strings with commas for the thousands marker. I need to convert them to floats.
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What are the complexity guarantees of the standard containers?
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What is the X-REQUEST-ID http header?
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@Wrikken mentions in his/her comment that the ID was set by a router and here its clients. What are clients ?
– Stephan
Nov 27 '14 at 17:44
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How to @link to a Enum Value using Javadoc
...ackage must be imported, or Planet must be fully qualified - i.e.:
{@link com.yourpackage.Planet#EARTH}
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Debugging automatic properties
...e automatic properties to standard one (with field) anymore. And no more recompilation:)
– Marek Kwiendacz
Jul 16 '11 at 22:24
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What’s the difference between ScalaTest and Scala Specs unit test frameworks?
...st than specs.
Another difference in design attitude that I've noticed is comfort with operators. One goal I had was that any programmer looking at someone else's test code that uses ScalaTest would be able to guess what the meaning was without looking anything up in the ScalaTest documentation. I ...
Using sphinx with Markdown instead of RST
...verything irrelevant to markdown and changing the different syntaxes (this comparison might help)...
EDIT: I don't recommend this route unless you're prepared to heavily test it. Markdown already has too many subtly different dialects and this will likely result in yet-another-one...
UPDATE: http...
How to Copy Contents of One Canvas to Another Canvas Locally
...ement, HTMLVideoElement, or a HTMLCanvasElement. As mentioned by Dave in a comment below this answer, you cannot use a canvas drawing context as your source. If you have a canvas drawing context instead of the canvas element it was created from, there is a reference to the original canvas element on...
Hard reset of a single file
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You can use the following command:
git checkout HEAD -- my-file.txt
... which will update both the working copy of my-file.txt and its state in the index with that from HEAD.
-- basically means: treat every argument after this point as a file name...
How do I configure emacs for editing HTML files that contain Javascript?
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Another solution is multi-web-mode:
https://github.com/fgallina/multi-web-mode
which may be more easily configurable than the already mentioned multi-mode.
You just configure your preferred modes in your .emacs file like this:
(require 'multi-web-mode)
(setq mweb-default-m...