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What is an uber jar?
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edited Feb 20 at 13:31
answered Aug 14 '12 at 6:46
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Hibernate Error: org.hibernate.NonUniqueObjectException: a different object with the same identifier
...on.
Example
Assuming you have a hibernate class object for a table with 10 rows based on a primary key combination (column 1 and column 2). Now, you have removed 5 rows from the table at some point of time. Now, if you try to add the same 10 rows again, while hibernate tries to persist the objects...
What is the meaning of the 'g' flag in regular expressions?
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answered Oct 20 '12 at 23:40
sachleensachleen
28.2k66 gold badges6969 silver badges7171 bronze badges
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Is there a way to @Autowire a bean that requires constructor arguments?
I'm using Spring 3.0.5 and am using @Autowire annotation for my class members as much as possible. One of the beans that I need to autowire requires arguments to its constructor. I've looked through the Spring docs, but cannot seem to find any reference to how to annotate constructor arguments.
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What's the difference between the 'ref' and 'out' keywords?
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answered Dec 23 '08 at 9:18
Rune GrimstadRune Grimstad
33.2k99 gold badges5656 silver badges7474 bronze badges
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Android Json and null values
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220
Try with json.isNull( "field-name" ).
Reference: http://developer.android.com/reference/org/jso...
How do I create and read a value from cookie?
...var date = new Date();
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
expires = "; expires=" + date.toGMTString();
}
else {
expires = "";
}
document.cookie = name + "=" + value + expires + "; path=/";
}
function getCookie(c_name) {
if (docum...
Is it possible to create a File object from InputStream
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edited Feb 27 '19 at 18:04
Abdelghani Roussi
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a...
How to import an excel file in to a MySQL database
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ashatte
5,08377 gold badges3636 silver badges4949 bronze badges
answered Aug 21 '09 at 5:13
ndpndp
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