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Read specific columns from a csv file with csv module?
... content = list(row[i] for i in included_cols)
print content
Now that we have covered your mistake, I would like to take this time to introduce you to the pandas module.
Pandas is spectacular for dealing with csv files, and the following code would be all you need to read a csv and sa...
Running JAR file on Windows
...n you can type:
jarfile.jar parameter
in the command prompt and it will now work!
EDIT:(However you then get a black console window when you run a form based (non console) Java app, so this is not an ideal solution)
If you run these jar files by double clicking them in windows, no parameters w...
Use different Python version with virtualenv
...lad you pointed that out, it needs more promotion. One minor nit: they are now advocating running it as python3 -m venv <envname> to prevent needing stub scripts for everything.
– Paul Everitt
Nov 20 '16 at 16:08
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Generate random numbers with a given (numerical) distribution
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@EugenePakhomov That's nice, I didn't know that. I can see there is an answer mentioning this further, but it doesn't contain any example code and hasn't a lot of upvotes. I'll add a comment to this answer for better visibility.
– Sven Marn...
Are there any free Xml Diff/Merge tools available? [closed]
... constraints such as whether order matters for example, and then use that knowledge to give a far more effective diff / merge experience.
– Stijn de Witt
Jul 11 '17 at 8:35
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Is there an easy way to create ordinals in C#?
... you don't have to avoid ordinals: include them in localization, once you know all the case you could face, or (make your customer) accept some limitations.
– M.Turrini
Jun 9 '09 at 9:44
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Make elasticsearch only return certain fields?
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Here another solution, now using a match expression
Source filtering
Allows to control how the _source field is returned with every hit.
Tested with Elastiscsearch version 5.5
The keyword "includes" defines the specifics fields.
GET /m...
CSS: fixed position on x-axis but not y?
...f we hook up these nucleotides into a sequence--for example, GATCATCCG--we now have a little piece of DNA, or a very short word. A much longer piece of DNA can therefore be the equivalent of different words connected to make a sentence, or gene, that describes how to build a protein. And a still lon...
What does bundle exec rake mean?
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I have not used bundle exec much, but am setting it up now.
I have had instances where the wrong rake was used and much time wasted tracking down the problem. This helps you avoid that.
Here's how to set up RVM so you can use bundle exec by default within a specific project d...
form_for with nested resources
...s way works, but you can end up with extra routes that you probably don't know about. It's better to be explicit.
– cdunn2001
Jun 28 '14 at 19:13
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