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NameError: global name 'unicode' is not defined - in Python 3
...ext = unicode_or_str.decode(encoding)
decoded = True
You may want to read the Python 3 porting HOWTO for more such details. There is also Lennart Regebro's Porting to Python 3: An in-depth guide, free online.
Last but not least, you could just try to use the 2to3 tool to see how that translat...
Check if a string matches a regex in Bash script
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Heh. Well, the only way to learn is to read a lot of good code. If you give false code that is easy to understand but is not recommended to be used - that's a bad way to teach. Also I'm pretty sure that for those who just started to learn bash(probably already kno...
Simplest/Cleanest way to implement singleton in JavaScript?
...nly means delayed initialization, but also guarantee that object is really ready to be used) 2) it should be thread-safe. Module pattern can be replacement for singleton pattern but only in browser (and not always).
– skalee
Nov 3 '11 at 10:03
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Private vs Public in Cache-Control
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Fixed! It's funny because I re-read it a few times before posting, but I guess I knew the "not" had to be there, so my mind just added it :D. And yes, +1 to your comment, because it should be noted that, while recommended for user-related data, private won...
How to handle button clicks using the XML onClick within Fragments
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Instead of defining your own Interface, you can use the already existing OnClickListener as mentioned by Euporie.
– fr00tyl00p
Sep 7 '14 at 11:50
1
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Git file permissions on Windows
I've read through a few questions regarding file permissions in Git and I'm still a bit confused. I've got a repo on GitHub forked from another. Post merge, they should be identical. However:
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What's an Aggregate Root?
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@Ahmad, other aggregates might refer to LineItems as read-only data, they just can't change them. If other aggregates could change them, you couldn't protect the order's invariants (nor the line items').
– Jeff Sternal
Mar 8 '10 at 19:57
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Rails: fields_for with index?
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@LucasRenan & @graphmeter - Please read the question again, you need to call <%= f.options[:child_index] %> in your rendered sub-form (In this case: _some_form.html.erb), not int the original builder. Answer updated for more clarification.
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Why git can't do hard/soft resets by path?
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Because there's no point (other commands provide that functionality already), and it reduces the potential for doing the wrong thing by accident.
A "hard reset" for a path is just done with git checkout HEAD -- <path> (checking out the existing version of the file).
A soft reset for a p...
What's the correct way to communicate between controllers in AngularJS?
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@Scott I pasted it over but the code already was correct and is exactly what we use in production. Can you double check, that you don't have a typo on your site? Can I see your code somewhere to help troubleshooting?
– Christoph
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