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'str' object does not support item assignment in Python
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@aix: That was literally within a few seconds of each other. :D
– Joel Cornett
May 17 '12 at 7:31
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Hidden Features of VB.NET?
... It looks like someone could still create their own rule by calling the Rule constructor directly? If so, and if you wanted to stop this, could you declare the constructor as "Friend" in your library?
– Joel Coehoorn
Oct 7 '08 at 14:40
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When - and why - should you store data in the Windows Registry?
...s to those options, can't easily port them from machine to machine, and it all makes me really yearn for the good old days of .INI files...
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How can you sort an array without mutating the original array?
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this is really great.i think easier to understand than the concat and other approaches
– sktguha
Aug 31 at 20:02
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How do you downgrade rubygems?
I have rubygems 1.3.1 installed but I want to go back to 1.2.0. What's the command to downgrade rubygems?
6 Answers
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Create whole path automatically when writing to a new file
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Use FileUtils to handle all these headaches.
Edit: For example, use below code to write to a file, this method will 'checking and creating the parent directory if it does not exist'.
openOutputStream(File file [, boolean append])
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UIButton title text color
...n you set a color for UIControlStateNormal, there is no need to set it for all the other states (if you want your button to look the same when pressed).
– drpawelo
Dec 11 '15 at 14:59
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Get class name of django model
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Django models are derived from the ModelBase, which is the Metaclass for all models.
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How to use custom packages
...something very obvious but I cannot find much information about this. Basically, I have these two files in the same folder:
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Automapper: Update property values without creating a new object
...ecause I was afraid of the learning curve impacting my schedule. I'm officially sorry I stayed away so long...it's much easier than I initially thought.
– Neil T.
Apr 8 '10 at 23:26
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