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Gets byte array from a ByteBuffer in java
Is this the recommended way to get the bytes from the ByteBuffer
6 Answers
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How should equals and hashcode be implemented when using JPA and Hibernate
...ve an id and thus you're using hashCode() based on that id. It's different from above and would have placed your entity in the bucket #2. Now, assuming you hold a reference to this entity elsewhere, try calling Set.contains(entity) and you'll get back false. Same goes for get() / put() / etc...
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How to pretty print XML from Java?
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Here's an answer to my own question. I combined the answers from the various results to write a class that pretty prints XML.
No guarantees on how it responds with invalid XML or large documents.
package ecb.sdw.pretty;
import org.apache.xml.serialize.OutputFormat;
import org.apach...
The JPA hashCode() / equals() dilemma
...objects are persisted to a database. However, the problems stem
entirely from allowing objects to exist without an id before they are
saved. We can solve these problems by taking the responsibility of
assigning object IDs away from object-relational mapping frameworks
such as Hibernate. Inst...
How to get numbers after decimal point?
...e round(0.5299999999999998 , 2) to get 0.53 Another way is to use Decimal from decimal package. docs.python.org/2/library/decimal.html
– SirJ
May 7 '19 at 11:49
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Most Pythonic way to provide global configuration variables in config.py? [closed]
...r it to reference if you need to. You can also pass in additional defaults from your code. It also maps attribute and mapping style syntax to the same configuration object.
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How to handle static content in Spring MVC?
...beans.factory.xml.XmlBeanDefinitionStoreException: Line 31 in XML document from class path resource [META-INF/spring/application-context.xml] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 31; columnNumber: 35; cvc-complex-type.2.4.c: The matching wildcard is strict, but ...
How to configure heroku application DNS to Godaddy Domain?
I have created a heroku application and wants to give domain to it from godaddy.com.
6 Answers
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How do I Geocode 20 addresses without receiving an OVER_QUERY_LIMIT response?
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I have stored the lat/long into the DB and retrieving it from DB via AJAX as an array, but it should then passed again to a java script loop, more over i have received 173 locations from DB. Now it shows me the same OVER_QUERY_LIMIT status. Please advice...
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Understanding the map function
...passed, function must take that many arguments and is applied to the items from all iterables in parallel.
6 Answers
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