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How to read a .xlsx file using the pandas Library in iPython?
... for sheet_name in xl_file.sheet_names}
Update: In pandas version 0.21.0+ you will get this behavior more cleanly by passing sheet_name=None to read_excel:
dfs = pd.read_excel(file_name, sheet_name=None)
In 0.20 and prior, this was sheetname rather than sheet_name (this is now deprecated ...
Regex to match a digit two or four times
...e -- but apparently the asker didn't...).
– Jean-François Corbett
Apr 30 at 11:24
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Can I add jars to maven 2 build classpath without installing them?
...d>
<artifactId>zoslog4j</artifactId>
<version>1.0.1</version>
<scope>runtime</scope>
</dependency>
I then created the following directories repo/com/dovetail/zoslog4j/1.0.1 and copied the JAR file into that folder.
I created the following P...
Resolve promises one after another (i.e. in sequence)?
Consider the following code that reads an array of files in a serial/sequential manner. readFiles returns a promise, which is resolved only once all files have been read in sequence.
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Why Maven uses JDK 1.6 but my java -version is 1.7
... The CurrentJDK symlink trick doesn't seem to work any more with maven 3.3.1, but modifying ~/.mavenrc does.
– Stefan L
Mar 23 '15 at 12:48
add a comment
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Is there a query language for JSON?
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Talking about standard, I heard a rumor that XQuery 3.1 might be extended to support JSON queries (similar to JSONiq). Of course, it could take some time since XQuery 3.0 is not officially released yet.
– Julien Ribon
Dec 14 '12 at 10:14
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List of special characters for SQL LIKE clause
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community wiki
2 revsçağdaş
1
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What is the best way to remove accents (normalize) in a Python unicode string?
... to work well with Chinese, but the transformation of the French name "François" unfortunately gives "FranASSois", which is not very good, compared to the more natural "Francois".
– Eric O Lebigot
Sep 17 '11 at 14:56
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Has anyone used Coffeescript for a production application? [closed]
...1.
The language has actually changed very little in the six months between 1.0 and 1.1.1; nearly all of the changes qualify as "bugfixes." I had to make very few tweaks to the code in the book for the transition from 1.0.1 to 1.1.1. However, I'm sure the language will see more significant changes in...
Callback functions in C++
...y passing appropriate callables for example:
std::vector<double> v{ 1.0, 2.2, 4.0, 5.5, 7.2 };
double r = 4.0;
std::for_each(v.begin(), v.end(), [&](double & v) { v += r; });
std::for_each(v.begin(), v.end(), [](double v) { std::cout << v << " "; });
which prints
5 6.2 ...