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How do I convert an integer to string as part of a PostgreSQL query?
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myint = cast ( mytext as int8)
If you have literal text you want to compare with an int, cast the int to text:
SELECT * FROM table
WHERE myint::varchar(255) = mytext
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Find the max of two or more columns with pandas
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26
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Gradient of n colors ranging from color 1 and color 2
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50
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Maximum Length of Command Line String
In Windows, what is the maximum length of a command line string? Meaning if I specify a program which takes arguments on the command line such as abc.exe -name=abc
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git - Your branch is ahead of 'origin/master' by 1 commit
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You cannot push anything that hasn't been committed yet. The order of operations is:
Make your change.
git add - this stages your changes for committing
git commit - this commits your staged changes locally
git push - this pushes your committed changes to a remote
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How to git bundle a complete repo
I need to transfer a complete repo to a new non-networked machine, preferable as a single file entity. The git bundle allows a git fetch , git pull style operation in a sneakernet environment but appears to assume that you already have a working version of the repo on the destination machine.
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Django admin: How to display a field that is marked as editable=False' in the model?
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Is there a way to iterate over a dictionary?
...wrote it or that it was on this same page. If you can still edit the above comment, you might want to, so that lazy readers don’t get the wrong idea.
– Zev Eisenberg
May 12 '14 at 20:48
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How can I find out a file's MIME type (Content-Type)?
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How to delete the last n commits on Github and locally?
I'm trying to delete the last 2 commits from one of my GitHub repositories. I've tried as suggested here : git push -f origin HEAD^^:master . It seems that it works, as the last two commits are removed.
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