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Does it make sense to do “try-finally” without “catch”?
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Taylor LeeseTaylor Leese
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How to commit no change and new message?
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rogerdpack
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answered Sep 18 '12 at 3:38
Jeff Bowman...
Curly braces in string in PHP
...yntax
echo "This works: {$arr['key']}";
// Works
echo "This works: {$arr[4][3]}";
// This is wrong for the same reason as $foo[bar] is wrong outside a string.
// In other words, it will still work, but only because PHP first looks for a
// constant named foo; an error of level E_NOTICE (undefine...
Using Core Data, iCloud and CloudKit for syncing and backup and how it works together
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answered Jun 27 '14 at 15:55
Tom HarringtonTom Harrington
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How persistent is localStorage?
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JosephJoseph
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How can I call a custom Django manage.py command directly from a test driver?
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Amir Ali Akbari
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answered May 25 '09 at 19:04
Alex KoshelevAle...
Git: Show all of the various changes to a single line in a specified file over the entire git histor
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Since git 1.8.4, there is a more direct way to answer your question.
Assuming that line 110 is the line saying var identifier = "SOME_IDENTIFIER";, then do this:
git log -L110,110:/lib/client.js
This will return every commit which touc...
What's the difference between disabled=“disabled” and readonly=“readonly” for HTML form input fields
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748
A readonly element is just not editable, but gets sent when the according form submits. A disab...
Difference between application/x-javascript and text/javascript content types
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4 Answers
4
Active
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Convert columns to string in Pandas
...refore your keys to strings):
In [11]: df = pd.DataFrame([['A', 2], ['A', 4], ['B', 6]])
In [12]: df.to_json()
Out[12]: '{"0":{"0":"A","1":"A","2":"B"},"1":{"0":2,"1":4,"2":6}}'
In [13]: df[0].to_json()
Out[13]: '{"0":"A","1":"A","2":"B"}'
Note: you can pass in a buffer/file to save this to, al...