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Is the 'override' keyword just a check for a overridden virtual method?
...rtual int foo() // whoops!
{
// ...
}
};
The above code compiles, but is not what you may have meant (note the missing const). If you said instead, virtual int foo() override, then you would get a compiler error that your function is not in fact overriding anything.
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How do you search an amazon s3 bucket?
...nds of files in it. How can I search the bucket? Is there a tool you can recommend?
21 Answers
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getResourceAsStream() vs FileInputStream
...cations (or any other application which uses multiple classloaders) it's recommend to use the ClassLoader as returned by Thread.currentThread().getContextClassLoader() for this so you can look "outside" the webapp context as well.
Another alternative in webapps is the ServletContext#getResource() an...
How to require a controller in an angularjs directive
...
I got lucky and answered this in a comment to the question, but I'm posting a full answer for the sake of completeness and so we can mark this question as "Answered".
It depends on what you want to accomplish by sharing a controller; you can either share th...
Does every Javascript function have to return a value?
I'm using Netbeans to add professional-like comments to each function, I write. So I begin each of it with /** and then I press Enter to let Netbeans fulfill default comment scheme for following function.
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jekyll markdown internal links
...%})
This is also referenced in the Jekyll Documentation.
https://github.com/mojombo/jekyll/pull/369
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How can I find the first occurrence of a sub-string in a python string?
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setuptools: package data folder location
...n
either:
Have the location of data passed in via a configuration file,
command line arguments or
Embed the location into your Python code.
This is far less desirable if you plan to distribute your project. If you really want to do this, you can install your data wherever you like on the targ...
HTTP redirect: 301 (permanent) vs. 302 (temporary)
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How to return result of a SELECT inside a function in PostgreSQL?
...t the configuration parameter plpgsql.variable_conflict or use the special command #variable_conflict error | use_variable | use_column in the function. See:
Naming conflict between function parameter and result of JOIN with USING clause
Don't use "text" or "count" as column names. Both are lega...