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What does 'super' do in Python?
...(). This includes common idioms like mixins, interfaces, abstract classes, etc. This extends to code that later extends yours. If somebody later wanted to write a class that extended Child and a mixin, their code would not work properly.
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How to overwrite styling in Twitter Bootstrap
...simply move the sidebar to the right by writing (in your site-specific.css file):
.sidebar {
float: right;
}
Forgive the lack of HAML and SASS, I do not know them well enough to write tutorials in them.
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What is “incremental linking”?
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Linking involves packaging together all of the .obj files built from your source files, as well as any .lib files you reference, into your output (eg .exe or .dll).
Without incremental linking, this has to be done from scratch each time.
Incremental linking links your exe/dl...
What does CultureInfo.InvariantCulture mean?
... independent of the local system. For example when working with text based file formats.
– CodesInChaos
Jan 19 '13 at 14:21
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How to invert a grep expression
The following grep expression successfully lists all the .exe and .html files in the current directory and sub directories.
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C++ multiline string literal
...literals in C++, à la Perl? Maybe some parsing trick with #include ing a file? I can't think of one, but boy, that would be nice. I know it'll be in C++0x.
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Django: How do I add arbitrary html attributes to input fields on a form?
... field = self.fields.get(field_name) field.widget.attrs['data-file'] = 'file' ```
– Stuart Axon
Jun 6 '14 at 11:59
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add created_at and updated_at fields to mongoose schemas
...our schema, the type assigned is Date.
You can also specify the timestamp fileds' names:
timestamps: { createdAt: 'created_at', updatedAt: 'updated_at' }
Note: If you are working on a big application with critical data you should reconsider updating your documents. I would advise you to work ...
Is there a way to @Autowire a bean that requires constructor arguments?
...ring will fetch the constructor value from a system property or properties file. The alternative is for MyBeanService to directly instantiate MyConstructorClass, but if you do that, then MyConstructorClass is no longer a Spring bean.
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How to make a node.js application run permanently?
...g process goes:
forever restart 0
If you're working on your application file, you can use the -w parameter to restart automatically whenever your server.js file changes:
forever -w server.js
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