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Start an Activity with a parameter
...your new Activity:
Bundle b = getIntent().getExtras();
int value = -1; // or other values
if(b != null)
value = b.getInt("key");
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Deploying my application at the root in Tomcat
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You have a couple of options:
Remove the out-of-the-box ROOT/ directory from tomcat and rename your war file to ROOT.war before deploying it.
Deploy your war as (from your example) war_name.war and configure the context root in conf/server.xml to use your war file :
<Context path="" docBa...
Import a file from a subdirectory?
... look at the Packages documentation (Section 6.4) here: http://docs.python.org/tutorial/modules.html
In short, you need to put a blank file named
__init__.py
in the "lib" directory.
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Apache Commons equals/hashCode builder [closed]
I'm curious to know, what people here think about using
org.apache.commons.lang.builder EqualsBuilder / HashCodeBuilder
for implementing the equals / hashCode ? Would it be a better practice than writing your own? Does it play well with Hibernate? What's your opinion?
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How to implement a property in an interface
..., whatever they will do.
In the class, you actually implement them. The shortest way to do this is using this { get; set; } syntax. The compiler will create a field and generate the getter and setter implementation for it.
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Image loaded event in for ng-src in AngularJS
... alert('image is loaded');
});
element.bind('error', function(){
alert('image could not be loaded');
});
}
};
});
HTML:
<img ng-src="{{src}}" imageonload />
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Why can't Python's raw string literals end with a single backslash?
...be escaped with a
backslash, but the backslash remains
in the string; for example, r"\"" is a
valid string literal consisting of two
characters: a backslash and a double
quote; r"\" is not a valid string
literal (even a raw string cannot end
in an odd number of backslashes).
Specific...
How to execute an .SQL script file using c#
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Great! This solution worked for me for being able to drop and recreate a database, and add tables (via the referenced SQL script file).
– Ogre Psalm33
Dec 2 '09 at 13:31
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Gitignore not working
My .gitignore file isn't working for some reason, and no amount of Googling has been able to fix it. Here is what I have:
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Scroll to bottom of Div on page load (jQuery)
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The other solutions here don't actually work for divs with lots of content -- it "maxes out" scrolling down to the height of the div (instead of the height of the content of the div). So they'll work, unless you have more than double the div's height in content ins...