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Is the order of elements in a JSON list preserved?
...may be unordered. It means that the reason for ordering an array may be unknown, because you do not specify why it is ordered.
– Jose V
Jul 3 at 0:36
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Way to get number of digits in an int?
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@CPerkins. Premature optimization. You know the spiel.
– Michael Borgwardt
Aug 20 '09 at 17:50
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What events does an fire when it's value is changed?
Just wondering whether anyone knows what events an HTML5 <input type="number" /> element fires when its up / down arrows are clicked:
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Sublime Text 2 keyboard shortcut to open file in specified browser (e.g. Chrome)
...er, paste this
[{ "keys": [ "f12" ], "command": "view_in_browser" }]
now F12 will be your shortcut key.
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how to pass an integer as ConverterParameter?
...rameter has no specific type (it's just an object) so the parser does not know what conversion to apply, hence every literal is just treated as a string.
– H.B.
Aug 8 '16 at 13:39
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Convert list of dictionaries to a pandas DataFrame
...2 4 7 6
This case is not considered in the OP, but is still useful to know.
Setting Custom Index
If you need a custom index on the resultant DataFrame, you can set it using the index=... argument.
pd.DataFrame(data, index=['a', 'b', 'c'])
# pd.DataFrame.from_records(data, index=['a', 'b', 'c'])
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How can I save my secret keys and password securely in my version control system?
...of development and production servers in my version control system. But I know that it's bad practice to keep secrets (like private keys and database passwords) in a VCS repository.
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How to update a pull request from forked repo?
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squash dd1475d Also discarded
git push -f origin yourbranch
...and now the pull request contains only one commit.
Related links about rebasing:
https://help.github.com/articles/about-git-rebase
Squash all my commits into one for GitHub pull request
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Why should I use Restify?
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Corrigendum: this information is now wrong, keep scrolling!
there was an issue with the script causing the Restify test to be conducted on an unintended route. This caused the connection to be kept alive causing improved performance due to reduced overhe...
Save PL/pgSQL output from PostgreSQL to a CSV file
...s would normally be defined by GRANTs in the database, but the function is now running as a superuser, so tables which would normally be "out of bounds" will be fully accessible. You probably don’t want to let someone invoke your function and add rows on the end of your “users” table…
I've...