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What does “mro()” do?
...ase, and so on up to object (only works for new-style classes of course).
Now, with multiple inheritance...:
>>> class D(B, C): pass
...
>>> D.__mro__
(<class '__main__.D'>, <class '__main__.B'>, <class '__main__.C'>, <class '__main__.A'>, <type 'objec...
Difference between DTO, VO, POJO, JavaBeans?
...inition of Data Transfer Object:
Data transfer object (DTO), formerly known as value objects or VO, is a design pattern used to transfer data between software application subsystems. DTOs are often used in conjunction with data access objects to retrieve data from a database.
The difference...
How do I make text bold in HTML?
...e however, that using <b> is discouraged in favor of CSS for a while now. You would be better off using CSS to achieve that.
The <strong> tag is a semantic element for strong emphasis which defaults to bold.
sha...
Difference between Rebuild and Clean + Build in Visual Studio
...ou execute Clean sln + Build sln, they will give a link error and let you know that immediately, instead of giving you an app with odd behavior.
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Cast Object to Generic Type for returning
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I know it's from the OP, but really { catch(ClassCastException e) { return null; } is unforgiveable
– artbristol
Jan 25 '13 at 16:38
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Why do this() and super() have to be the first statement in a constructor?
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Considering the compiler knows when you're accessing parent methods/fields I don't see why you can't be allowed something along the lines of Constructor(int x) { this.field1 = x; super(); }. Sure, you shouldn't need to in an ideal world where you cont...
Java HashMap performance optimization / alternative
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@Oscar - more collisions equals more work to do, because now you have to do a linear search of the hash chain. If you have 26,000,000 distinct values per equals(), and 26,000 distinct values per hashCode(), then the bucket chains will have 1,000 objects each.
–...
How to access outer class from an inner class?
... @mikerodent Because to your comment (on my answer), I have now edited my answer to remove the "community wiki" description. Like you, I don't have any knowledge about "community wiki" answers, so it is good you fixed your mistake.
– Edward
Feb 1...
google oauth2 redirect_uri with several parameters
...putStr)
{
return base64_decode(strtr($inputStr, '-_,', '+/='));
}
So now state would be something like: stateString -> asawerwerwfgsg,
Pass this state in OAuth authorization URL:
https://accounts.google.com/o/oauth2/auth?
client_id=21302922996.apps.googleusercontent.com&
redirect_...
How to configure MongoDB Java driver MongoOptions for production use?
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the "slaveOk" option is now deprecated, if you want the equivalent of this to be true, do: mongoOptions.readPreference = ReadPreference.secondaryPreferred();
– Gubatron
Oct 18 '12 at 2:45
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