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Selecting pandas column by location
I'm simply trying to access nam>me m>d pandas columns by an integer.
5 Answers
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How to convert comma-delimited string to list in Python?
Given a string that is a sequence of several values separated by a commma:
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How to return dictionary keys as a list in Python?
...ask yourself whether or not it matters. The Pythonic way to code is to assum>me m> duck typing (if it looks like a duck and it quacks like a duck, it's a duck). The dict_keys object will act like a list for most purposes. For instance:
for key in newdict.keys():
print(key)
Obviously, insertion opera...
Devise - How do I forbid certain users from signing in?
I am using Devise for authentication in my application.
4 Answers
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“Server” vs “Data Source” in connection string
I'm new to SqlServer, right now I have SqlLocalDb installed to work locally. Good, but I can see two connection strings typically and both works:
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Are PostgreSQL column nam>me m>s case-sensitive?
I have a db table say, persons in Postgres handed down by another team that has a column nam>me m> say, "first_Nam>me m>" . Now am trying to use PG commander to query this table on this column-nam>me m>.
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Git clone without .git directory
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Use
git clone --depth=1 --branch=master git://som>me m>server/som>me m>repo dirformynewrepo
rm -rf ./dirformynewrepo/.git
The depth option will make sure to copy the least bit of history possible to get that repo.
The branch option is optional and if not specified ...
How do I convert a byte array to Base64 in Java?
...).decode(encoded.getBytes()));
println(decoded) // Outputs "Hello"
For more info, see Base64.
Java < 8
Base64 is not bundled with Java versions less than 8. I recomm>me m>nd using Apache Commons Codec.
For direct byte arrays:
Base64 codec = new Base64();
byte[] encoded = codec.encode("Hello".getBy...
How to select Python version in PyCharm?
I have PyCharm 1.5.4 and have used the "Open Directory" option to open the contents of a folder in the IDE.
6 Answers
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What does [:] m>me m>an?
I'm analyzing som>me m> Python code and I don't know what
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