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Why do I need Transaction in Hibernate for read-only operations?
...commits it). This also can be configured on Connection Pool level (e.g. C3P0 gives you such an option, rollback by default).
Another thing when it comes to Hibernate, Spring sets the FlushMode to MANUAL in case of read-only transactions, which leads to other optimizations like no need for dirty chec...
How do I remove lines between ListViews on Android?
... solution:
getListView().setDivider(null);
getListView().setDividerHeight(0);
developer.android.com # ListView
Or, if you want to do it in XML:
android:divider="@null"
android:dividerHeight="0dp"
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Calendar Recurring/Repeating Events - Best Storage Method
...eta_key meta_value
1 1 repeat_start 1299132000
2 1 repeat_interval_1 432000
With repeat_start being a date with no time as a unix timestamp, and repeat_interval an amount in seconds between intervals (432000 is 5 days).
repeat_interval_1 goes with...
Referring to the null object in Python
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1670
In Python, the 'null' object is the singleton None.
The best way to check things for "Noneness"...
What are fixtures in programming?
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206
I think you're referring to test fixtures:
The purpose of a test fixture is to ensure that ...
XML Schema minOccurs / maxOccurs default values
... because the default value for minOccurs is 1.
<xsd:element minOccurs="0" maxOccurs="0"/>
is a valid combination which makes the element prohibited.
For more info see http://www.w3.org/TR/xmlschema-0/#OccurrenceConstraints
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Using the field of an object as a generic Dictionary key
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answered Mar 11 '09 at 14:49
Marc Gravell♦Marc Gravell
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jQuery If DIV Doesn't Have Class “x”
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answered Feb 6 '09 at 13:24
alphadoggalphadogg
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C library function to perform sort
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120
qsort() is the function you're looking for. You call it with a pointer to your array of data, th...
How to write LaTeX in IPython Notebook?
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hochopeperhochopeper
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