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git pull fails “unable to resolve reference” “unable to update local ref”
Using git 1.6.4.2, when I tried a git pull I get this error:
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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...
How to add property to a class dynamically?
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How do I specify the platform for MSBuild?
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Glorfindel
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answered Jul 1 '10 at 6:31
Julien HoarauJulien Hoarau
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Most efficient way to remove special characters from string
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How do you build a Singleton in Dart?
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You can construct it like this
main() {
var s1 = Singleton();
var s2 = Singleton();
print(identical(s1, s2)); // true
print(s1 == s2); // true
}
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Under what circumstances is an SqlConnection automatically enlisted in an ambient TransactionScope T
...nlisted in a transaction or one that's enlisted in the same transaction.
Q2. The second connection is an independent connection, which participates in the same transaction. I'm not sure about the interaction of commands on these two connections, since they're running against the same database, but...
Difference between `npm start` & `node app.js`, when starting app?
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Create a “with” block on several context managers? [duplicate]
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In Python 2.7 and 3.1 and above, you can write:
with A() as X, B() as Y, C() as Z:
do_something()
This is normally the best method to use, but if you have an unknown-length list of context managers you'll need one of the below m...
How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?
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