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What is the difference between Unidirectional and Bidirectional JPA and Hibernate associations?
...oks at the owning side of relationship when persisting it, so you can only set User.group. However, if you want to keep objects in memory consistent, you also need to add User to Group.users. But it would make Hibernate to fetch all elements of Group.users from the database!
So, I can't agree with...
No internet on Android emulator - why and how to fix? [closed]
...nternet from an activity while testing on the emulator, make sure you have set the internet permission in your AndroidManifest.xml
<uses-permission android:name="android.permission.INTERNET" />
If you are using the web browser, refer to Donal's post
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Android: why is there no maxHeight for a View?
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None of these solutions worked for what I needed which was a ScrollView set to wrap_content but having a maxHeight so it would stop expanding after a certain point and start scrolling. I just simply overrode the onMeasure method in ScrollView.
@Override
protected void onMeasure(int widthMeasure...
How to override equals method in Java
... }
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
Output:
run:
-- Subash Adhikari - VS - K fa...
How to split a string at the first `/` (slash) and surround part of it in a ``?
I want to format this date: <div id="date">23/05/2013</div> .
7 Answers
7...
Dynamic SELECT TOP @var In SQL Server
How can I have a dynamic variable setting the amount of rows to return in SQL Server? Below is not valid syntax in SQL Server 2005+:
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How do I map lists of nested objects with Dapper
I'm currently using Entity Framework for my db access but want to have a look at Dapper. I have classes like this:
7 Answer...
Maven: add a dependency to a jar by relative path
..."; rather, everything just has to be "controlled". Do check-in pom's & settings.xml (pointing to the internal repo), and use two servers for your project: (1) source control, (2) generated artifact control. It makes about as much sense checking in jars as it does checking in dll's (my old corp ...
Postgresql query between date ranges
... editor after snippets, if snippets enabled
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What are bitwise shift (bit-shift) operators and how do they work?
I've been attempting to learn C in my spare time, and other languages (C#, Java, etc.) have the same concept (and often the same operators) ...
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