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How do I make class methods / properties in Swift?

... They are called type properties and type methods and you use the class or static keywords. class Foo { var name: String? // instance property static var all = [Foo]() // static type property class var comp: In...
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Subdomain on different host [closed]

... to get the sub domain anothersite.mydomain.com of which the site is actually on another server then login to Godaddy and add an A record dnsimple anothersite.mydomain.com and point the IP to the other server 98.22.11.11 And that's it. ...
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What is the garbage collector in Java?

...to Java and confused about the garbage collector in Java. What does it actually do and when does it comes into action. Please describe some of the properties of the garbage collector in Java. ...
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Compare two objects and find the differences [duplicate]

... One Flexible solution: You could use reflection to enumerate through all of the properties and determine which are and are not equal, then return some list of properties and both differing values. Here's an example of some code that is a good start for what you are asking. It only looks at F...
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How to dismiss notification after action has been clicked

... When you called notify on the notification manager you gave it an id - that is the unique id you can use to access it later (this is from the notification manager: notify(int id, Notification notification) To cancel, you would call:...
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How to store date/time and timestamps in UTC time zone with JPA and Hibernate

... Actually, you need to set useLegacyDatetimeCode to false – Vlad Mihalcea Oct 13 '18 at 19:39 2 ...
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Css height in percent not working [duplicate]

... You need to set a 100% height on all your parent elements, in this case your body and html. This fiddle shows it working. html, body { height: 100%; width: 100%; margin: 0; } div { height: 100%; width: 100%; background: #F52887; } <html><body...
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What is the difference between isinstance('aaa', basestring) and isinstance('aaa', str)?

...trings, would it not be better to just have Unicode since that would cover all the cases? Well it is better to have only Unicode but Python was created before Unicode was the preferred method for representing strings. It takes time to transition the string type in a language with many users, in Pyth...
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Checking whether a variable is an integer or not [duplicate]

...t use type. It is almost never the right answer in Python, since it blocks all the flexibility of polymorphism. For instance, if you subclass int, your new class should register as an int, which type will not do: class Spam(int): pass x = Spam(0) type(x) == int # False isinstance(x, int) # True Thi...
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Where does Jenkins store configuration files for the jobs it runs?

...y different EC2 instance at any point. We have a bunch of Puppet manifests allowing us to easily reinstall the software on the EC2 instance, but custom configuration files, like the ones for the jobs I create in Jenkins, would be deleted after the move. ...