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Software Development
Passing Arrays to a PostgreSQL PL/pgSQL Function
It can be handy to pass a collection of strings to a PL/pgSQL stored function via a PostgreSQL array. This…
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Software Development
The Latest Twist in the Java IDE Wars: Subscription-based IntelliJ IDEA
I’ve been watching with some interest the discussion surrounding this past week’s announcement that JetBrains is moving to an Adobe-like…
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Software Development
Setting PostgreSQL psql Variable Based Upon Query Result
When using PostgreSQL‘s psql command-line tool to interact with a PostgreSQL database via operator interaction or script, it is not…
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Software Development
Procedure-Like Functions in PostgreSQL PL/pgSQL
PostgreSQL does not support stored procedures in the sense that a database such as Oracle does, but it does support…
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Core Java
Java Numeric Formatting: DecimalFormat
In the post Java Numeric Formatting, I described and demonstrated some of the useful instances provided by NumberFormat static methods…
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Enterprise Java
Using Hibernate Bean Validator in Java SE
The main Bean Validation page states that “Bean Validation is a Java specification which … runs in Java SE but…
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Core Java
Windows Registry Cleanup after JDK 9 Early Release Installation
In my last blog post, I demonstrated resolution of issues surrounding the Oracle Java symbolic links (C:\ProgramData\Oracle\Java\javapath\ directory on Windows-based…
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Core Java
Oracle Java on Windows
I recently downloaded an early access release of JDK 9 (build 68) for my Windows 7-based laptop. Because this is…
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Enterprise Java
Generating JSON Schema from XSD with JAXB and Jackson
In this post, I demonstrate one approach for generating JSON Schema from an XML Schema (XSD). While providing an overview…
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