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Reading an Excel file in python using pandas
...your_xls_xlsx_filename','rb'), sheetname='Sheet 1')
# or using sheet index starting 0
df = pandas.read_excel(open('your_xls_xlsx_filename','rb'), sheetname=2)
check out documentation full details
http://pandas.pydata.org/pandas-docs/version/0.17.1/generated/pandas.read_excel.html
FutureWarning: T...
How do I fix “for loop initial declaration used outside C99 mode” GCC error?
...e functions
variable declaration no longer restricted to file scope or the start of a compound statement
several new data types, including long long int, optional extended integer types, an explicit boolean data type, and a complex type to represent complex numbers
variable-length arrays
support for...
join list of lists in python [duplicate]
...l it will become [i for ll in x for l in ll for i in l] - at this point it starts getting a bit lame for the reader, but nevertheless cool :)
– Cyrus
Apr 10 '12 at 2:41
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How do I clone a subdirectory only of a Git repository?
...les) from the server:
d1/a
d1/b
Even better, later on GitHub will likely start supporting:
--filter=blob:none \
--filter=tree:0 \
where --filter=tree:0 from Git 2.20 will prevent the unnecessary clone fetch of all tree objects, and allow it to be deferred to checkout. But on my 2020-09-18 tes...
Read values into a shell variable from a pipe
...y:
while read x y ; do echo $y $x ; done < myFile
But as soon as you start to want to do anything really clever with this sort of thing you're better going for some scripting language like perl where you could try something like this:
perl -ane 'print "$F[0]\n"' < myFile
There's a fairly...
How to change letter spacing in a Textview?
...ee @JerabekJakub's response below for an updated, better method to do this starting with api 21 (Lollipop)
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Rubymine: How to make Git ignore .idea files created by Rubymine
...hen go to project folder and delete the folder .idea
sudo rm -r .idea/
Start PhpStorm and you are done
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Use rvmrc or ruby-version file to set a project gemset with RVM?
... Is there a link to any "official" documentation on this? I started looking into how this works in the RVM site but just found some vague mention to it as the new rvmrc file but nothing as to how this should work.
– eirc
May 1 '13 at 13:14
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Append integer to beginning of list in Python [duplicate]
... You don't need the first 0. The colon already say that's before the start -- my_list[:0]=[a] does it.
– Stefan Gruenwald
Sep 14 '14 at 13:39
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What's the best way to use R scripts on the command line (terminal)?
...
Try littler. littler provides hash-bang (i.e. script starting with #!/some/path) capability for GNU R, as well as simple command-line and piping use.
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