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How to change context root of a dynamic web project in Eclipse?
...ow you can run your app with the new "app" URL such as:
http://localhost:8080/app/
Doing this outside of Eclipse, on your production server, is even easier --> Rename the war file. Export your Vaadin app as a WAR file (File > Export > Web > WAR file). Move the WAR file to your web serv...
Handling InterruptedException in Java
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450
What is the difference between the following ways of handling InterruptedException? What is t...
Career day in kindergarten: how to demonstrate programming in 20 minutes? [closed]
...nd IT themselves, but bold enough to learn new tricks. I would have about 20-30 minutes, without projector or anything. They have an old computer though, which by its look may be a 486, and I am not even sure if it's functioning (Update: it isn't).
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What does it mean: The serializable class does not declare a static final serialVersionUID field? [d
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answered Feb 18 '10 at 13:41
BozhoBozho
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Facebook Post Link Image
...- The URL to an image that represents the entity. Images must be at least 50 pixels by 50 pixels. Square images work best, but you are allowed to use images up to three times as wide as they are tall.
og:url - The canonical, permanent URL of the page representing the entity. When you use Open Graph ...
How to save an activity state using save instance state?
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answered Sep 30 '08 at 6:12
Reto MeierReto Meier
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Javascript what is property in hasOwnProperty?
... a property with the name of the argument. For example:
var x = {
y: 10
};
console.log(x.hasOwnProperty("y")); //true
console.log(x.hasOwnProperty("z")); //false
However, it does not look at the prototype chain of the object.
It's useful to use it when you enumerate the properties of an obje...
What is the difference between background and background-color
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edited Jun 30 at 8:05
answered Apr 18 '12 at 8:18
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How do I update a GitHub forked repository?
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NearHuscarl
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answered Aug 30 '11 at 14:01
Mark LongairMark Lon...