Blog: software cave |
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223 blogs
updated: 25 min. ago
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SOAP web services are often used in commercial software. If we plan to use existing SOAP web service, we should receive a WSDL file which de...
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Today I would like to quickly mention java.util.Objects class. The JavaDoc documentation for this class says: This class consists of static ...
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Before Java 8 interfaces could only contain static fields (usually simple constants) and abstract methods. Java 8 provided the ability to de...
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Recent versions of JPA provide a feature to automatically create the database objects (like tables, sequences or indexes), load initial data...
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Reading text files from hard disk is quite common task in software development practice. Usually we are interested in processing it line by ...
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The most natural method of iterating through a list in Java is to start from the first element of the list and then move forward until the l...
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Java run-time associates with each serializable class a special version number known as serialVersionUID. This number is later used during d...
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Building an executable jar file with maven-jar-plugin is fairly easy. However, it has one disadvantage that the Maven dependencies are not p...
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Styling an HTML file input control is very cumbersome and the number of available options is quite limited. Moreover, each web browser rende...
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Generation of primary key values is a very important functionality of relational database management systems. The main idea is to let RDBMS ...
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