I have the next class: class MyCl开发者_如何学Goass { private $_instance = null; private function __clone() {}
I need to load a bunch of images into my Spring webapp. For performance reasons this should only be done after starting the webapp. The images should be saved in a开发者_运维问答 singleton to access f
I have a webform(c#) application that should only be able to run in a single instance. Its also important that if the applcation is started again(click on app icon) then the new parameters should be f
I\'d like to use the stackable trait pattern with singleton objects, but i can\'t seem to find how to make the compiler happy:
I\'m trying to check for a specific type of object in my code.Even though the object has the constructor in its prototype, it is still failing to return the correct object type and always returns with
When is a singleton class preferred over a class that has on开发者_如何学Pythonly static methods and a private default constructor?
I have an activity called MainActivity. This activity launches a notification that has a PendingIntent that opens this MainActivity.
code goes first: def singleton(cls): instances = {} def get_instance(): if cls not in instances: instances[cls] = cls()
I have a simple problem. I use php as server part and have an html output. My site shows a status about an other server. So the flow is:
in my project I need a class which contains the project configuration. The configuration must be loaded from a XML file and must be a singleton.
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