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How can i get the session object if i have the entity-manager
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To be totally exhaustive, things are different if you're using a JPA 1.0 or a JPA 2.0 implementation.
JPA 1.0
With JPA 1.0, you'd have to use EntityManager#getDelegate(). But keep in mind that the result of this method is implementation specific i.e. non portable from application server using...
Why is this program valid? I was trying to create a syntax error
...bar)
to be written as
new Foo $bar
So that means
Syntax error ! exit 0;
is the same as
error->Syntax(! exit 0);
or
error->Syntax(!exit(0));
Not only is it valid syntax, it doesn't result in a run-time error because the first thing executed is exit(0).
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Perform Segue programmatically and pass parameters to the destination view
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107
The answer is simply that it makes no difference how the segue is triggered.
The prepareForSeg...
Creating my own Iterators
...rs. I have written an article about this very topic; it's in the December 2008 ACCU magazine. It discusses an (IMO) elegant solution for exactly your problem: exposing member collections from an object, using Boost.Iterators.
If you want to use the stl only, the Josuttis book has a chapter on imple...
PostgreSQL Connection URL
...ser:secret@localhost
postgresql://other@localhost/otherdb?connect_timeout=10&application_name=myapp
postgresql://localhost/mydb?user=other&password=secret
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How do you create optional arguments in php?
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jeremy
9,06344 gold badges3535 silver badges5555 bronze badges
answered Aug 29 '08 at 17:58
Jeff WinkworthJeff...
CSS selector for other than the first child and last child
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Salman von AbbasSalman von Abbas
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.aspx vs .ashx MAIN difference
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101
Page is a special case handler.
Generic Web handler (*.ashx, extension based processor) is th...
What is the way to quick-switch between tabs in Xcode 4
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edited Dec 21 '17 at 12:01
Mwiza
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answered Feb ...
Toggle button using two image on different state
..."@drawable/check" <!--check.xml-->
android:layout_margin="10dp"
android:textOn=""
android:textOff=""
android:focusable="false"
android:focusableInTouchMode="false"
android:layout_centerVertical="true"/>
create check.xml in drawable folder
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