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Is there any way to use a numeric type as an object key?
It seems that when I use a numeric type as a key name in an object, it always gets converted to a string. Is there anyway to actually get it to store as a numeric? The normal typecasting does not seem to work.
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sqlalchemy: how to join several tables by one query?
I have the following SQLAlchemy mapped classes:
5 Answers
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How to set Meld as git mergetool
... meld
git config --global mergetool.meld.path /c/Program files (x86)/meld/bin/meld
This is what is described in "How to get meld working with git on Windows"
Or you can adopt the wrapper approach described in "Use Meld with Git on Windows"
# set up Meld as the default gui diff tool
$ git config ...
How do I create a basic UIButton programmatically?
How can I create a basic UIButton programmatically? For example in my view controller, when executing the viewDidLoad method, three UIButton s will be created dynamically and its layout or properties are set.
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How do I install an old version of Django on virtualenv?
This may sound like a stupid question, since the very purpose of virtualenv is to this exactly: Installing some specific version of a package (in this case Django) inside the virtual environment. But it's exactly what I want to do, and I can't figure it out.
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Rails migrations: Undo default setting for a column
I have the problem, that I have an migration in Rails that sets up a default setting for a column, like this example:
4 Ans...
How to change JFrame icon [duplicate]
...nImage(img.getImage());
Also checkout setIconImages() which takes a List instead.
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Fatal error: Maximum execution time of 30 seconds exceeded
I am downloading a JSON file from an online source and and when it runs through the loop I am getting this error:
16 Answer...
Android: how to draw a border to a LinearLayout
I have three files. The XML, the draw function and the main Activity.
I have some LinearLayout in my XML file.
2 Answers
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How to add a button to UINavigationBar?
How to add a button to UINavigationBar programmatically?
7 Answers
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