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How can I insert values into a table, using a subquery with more than one result?
I really would appreciate your help.
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When to create a new app (with startapp) in Django?
I've googled around for this, but I still have trouble relating to what Django defines as "apps".
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datetime dtypes in pandas read_csv
I'm reading in a csv file with multiple datetime columns. I'd need to set the data types upon reading in the file, but datetimes appear to be a problem. For instance:
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String literals and escape characters in postgresql
Attempting to insert an escape character into a table results in a warning.
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How does Git handle symbolic links?
If I have a file or directory that is a symbolic link and I commit it to a Git repository, what happens to it?
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JavaScript Date Object Comparison
When comparing date objects in Javascript I found that even comparing the same date does not return true.
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Difference between a Postback and a Callback
I keep on hearing this words ' callback ' and ' postback ' tossed around.
What is the difference between two ?
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Difference between float and decimal data type
What difference does it make when I use float and decimal data types in MySQL?.
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How to ignore all hidden directories/files recursively in a git repository?
I'd like to have Git ignore all hidden files and directories.
i.e.
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