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Convert string date to timestamp in Python
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@ZdenekMaxa datetime.timestamp() available only for python >= 3.3 versions. docs.python.org/3/whatsnew/3.3.html
– joni jones
Feb 5 '15 at 13:02
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Does python have an equivalent to Java Class.forName()?
... string argument and create an object of the class named in that string in Python. In Java, I would use Class.forName().newInstance() . Is there an equivalent in Python?
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virtualenv --no-site-packages and pip still finding global packages?
...ualenv --no-site-packages would create a completely separate and isolated Python environment, but it doesn't seem to.
13 A...
“Least Astonishment” and the Mutable Default Argument
Anyone tinkering with Python long enough has been bitten (or torn to pieces) by the following issue:
31 Answers
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How to delete .orig files after merge from git repository?
...o include in what will be committed)
.idea/codeStyles/
.idea/misc.xml.orig
.idea/codeStyles/ was already there before the merge as an untracked file. .idea/misc.xml.orig (and a lot more) had to be removed.
=> Using git clean -f:
$ git clean -f
Removing .idea/misc.xml.orig
Saving and loading objects and using pickle
...ent call last):
File "<stdin>", line 1, in <module>
File "C:\Python31\lib\pickle.py", line
1365, in load encoding=encoding,
errors=errors).load() EOFError
After you have read the contents of the file, the file pointer will be at the end of the file - there will be no further data t...
What does “while True” mean in Python?
...lly have some mechanism for breaking out of the loop early. In the case of Python it's the break statement in the cmd == 'e' case of the sample in your question.
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How to rename a file using Python
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As of Python 3.4 one can use the pathlib module to solve this.
If you happen to be on an older version, you can use the backported version found here
Let's assume you are not in the root path (just to add a bit of difficulty to i...
How to refer to relative paths of resources when working with a code repository
... How should one of the modules inside the project refer to one of the non-Python resources in the project (CSV files, etc.)?
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SQL DROP TABLE foreign key constraint
...llowed by the tables themselves, using a concatenation trick involving FOR XML PATH('') which allows merging multiple input rows into a single output row. Should work on anything SQL 2005 & later.
I've left the EXECUTE commands commented out for safety.
DECLARE @SQL NVARCHAR(max)
;WITH fkeys...