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Convert string to Python class object?
Given a string as user input to a Python function, I'd like to get a class object out of it if there's a class with that name in the currently defined namespace. Essentially, I want the implementation for a function which will produce this kind of result:
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When I catch an exception, how do I get the type, file, and line number?
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@DanielPryden Python docs are also using the same unpacking method docs.python.org/2/library/traceback.html#traceback-examples
– user
Aug 7 '14 at 3:49
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Good PHP ORM Library?
...ramework - it features an on-the-fly mapper. No code generators. No stupid XML/YAML configuration files. It reads the database schema directly from the backend, so in most CRUD operations you don't even have to extend a base model. It works with all major PDO-supported database engines: MySQL, SQLit...
Create a dictionary with list comprehension
I like the Python list comprehension syntax.
14 Answers
14
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Get the generated SQL statement from a SqlCommand object?
...bType.Time:
case SqlDbType.VarChar:
case SqlDbType.Xml:
case SqlDbType.Date:
case SqlDbType.DateTime:
case SqlDbType.DateTime2:
case SqlDbType.DateTimeOffset:
retval = "'" + sp.Value.ToString().Replace("'", "''")...
What HTTP status response code should I use if the request is missing a required parameter?
...ned
instructions. For example, this error condition may occur if an XML
request body contains well-formed (i.e., syntactically correct), but
semantically erroneous, XML instructions.
They state that malformed xml is an example of bad syntax (calling for a 400). A malformed query...
How to change SmartGit's licensing option after 30 days of commercial use on ubuntu?
...x: ~/.smartgit/<main-smartgit-version>
and remove the file settings.xml.
If you have updated many times, you may need to remove the updates folder as well.
It helped me on Windows, hope it helps you on other systems as well.
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How to put attributes via XElement
..."svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5....
What is the most efficient way to loop through dataframes with pandas? [duplicate]
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BTW itertuples returns named tuples ( docs.python.org/3/library/…) so you can access each column by name with row.high or getattr(row,'high')
– seanv507
Apr 17 '16 at 18:51
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How to sum all the values in a dictionary?
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Well,Python 2.7.12 also works well with sum(d.values())
– LancelotHolmes
Jan 17 '17 at 1:14
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