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What are all the different ways to create an object in Java?
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kamacikamaci
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How to extract custom header value in Web API message handler?
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Custom exception type
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edited Jul 4 '18 at 16:02
Ivan
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answered Jul 1...
How to use OpenFileDialog to select a folder?
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406
Basically you need the FolderBrowserDialog class:
Prompts the user to select a folder. This...
Tab key == 4 spaces and auto-indent after curly braces in Vim
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1910
As has been pointed out in a couple of answers below, the preferred method now is NOT to use sma...
Determine on iPhone if user has enabled push notifications
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300
Call enabledRemoteNotificationsTypes and check the mask.
For example:
UIRemoteNotificationT...
How to detect orientation change in layout in Android?
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Not equal != operator on NULL
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320
<> is Standard SQL-92; != is its equivalent. Both evaluate for values, which NULL is not ...
Best practice to mark deprecated code in Ruby?
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edited Aug 25 '14 at 21:09
answered Nov 16 '08 at 17:09
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Java default constructor
...public:
public Module()
{
super();
this.name = null;
this.credits = 0;
this.hours = 0;
}
This is exactly the same as
public Module()
{}
And exactly the same as having no constructors at all. However, if you define at least one constructor, the default constructor is not generated.
Ref...