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python pandas remove duplicate columns
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sqlite3.ProgrammingError: Incorrect number of bindings supplied. The current statement uses 1, and t
...d coders" are fooled by this, it means it is unintuitive. IMHO it would be more natural if execute() took a single value instead of a single-valued tuple if there's only one ? in the query. Anyway, thanks for the hint!
– Laryx Decidua
Aug 14 '13 at 12:24
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How do I cast a string to integer and have 0 in case of error in the cast with PostgreSQL?
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Get the correct week number of a given date
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How do you create optional arguments in php?
... passed in, so it does work - UNLESS a boolean is needed. As Kzqai said, a more general solution is to use $bar = null, because that can also be used when the values of $bar are boolean. The test then becomes if (is_null($bar)) or if ($bar === null).
– ToolmakerSteve
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How do I interactively unstage a particular hunk in git?
...l client hasn't been maintained in a while, but a fork over at GitHub with more features is popular in some circles. (blog post about it)
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Validate decimal numbers in JavaScript - IsNumeric()
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How to center align the cells of a UICollectionView?
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How do I push amended commit to the remote Git repository?
... Please, since the author (gitster) of this answer seems to not exist anymore, could anyone help to clarify the item number 1: find the old commit. If you don't have a backup, where would you find it? Amend and force push wouldn't have it destroyed? Maybe he is referring to get it from a friend/co...