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Browse orphaned commits in Git
...o my own question. Using git reflog --all is a good way to browse orphaned commits - and using the SHA1 hashes from that you can reconstruct history.
In my case though, the repository was corrupted so this didn't help; git fsck can help you find and sometimes fix errors in the repository itself.
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Python string.join(list) on object array rather than string array
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You could use a list comprehension or a generator expression instead:
', '.join([str(x) for x in list]) # list comprehension
', '.join(str(x) for x in list) # generator expression
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BroadcastReceiver with multiple filters or multiple BroadcastReceivers?
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How big is too big for a PostgreSQL table?
I'm working on the design for a RoR project for my company, and our development team has already run into a bit of a debate about the design, specifically the database.
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Can you do greater than comparison on a date in a Rails 3 search?
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Simone's comment isn't entirely true; where() automatically escapes the input when it's used in the format shown above with question-marks in place of variables, with them listed afterwards in the function call. It is NOT safe to use ...
Cannot deserialize the JSON array (e.g. [1,2,3]) into type ' ' because type requires JSON object (e.
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How do you programmatically set an attribute?
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``x.y = v''.
Edit: However, you should note (as pointed out in a comment) that you can't do that to a "pure" instance of object. But it is likely you have a simple subclass of object where it will work fine. I would strongly urge the O.P. to never make instances of object like that.
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angular.min.js.map not found, what is it exactly?
...t add them into the same directory as the minified js files and it'll stop complaining. The reason they get fetched is the
/*
//@ sourceMappingURL=angular.min.js.map
*/
at the end of angular.min.js. If you don't want to add the .map files you can remove those lines and it'll stop the fetch attemp...