The Convalescent Coder
Thursday, October 4, 2012
Clean Code by Example: Throwing Exceptions in a Java Constructor
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In the last post I weighted the utility of checked exceptions against unchecked exceptions. In this article I will investigate the perils o...
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Monday, September 24, 2012
Clean Code by Example: Checked versus unchecked exceptions
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This post is part of a mini-series documenting my strife to improve the code quality of a small Java application I wrote. In this article I ...
Tuesday, September 18, 2012
Ways of Signaling Errors by Return Value
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This post summarizes the principal ways by which a method can signal its computation status (e.g. an error) to a caller—that is, by return v...
Friday, September 7, 2012
Clean Code by Example: Unit Tests and Mindfulness
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In this posting I going to do a bit of a code review. I am trying to apply the guidelines given in Robert C. Martin 's «Clean Code» to s...
Tuesday, August 21, 2012
Modelio – a free and open-source UML modeling tool
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It has been a while since I last fired up a UML CASE-tool. I hardly can remember, which one I used back then. Was it Poseidon or MagicDr...
Saturday, August 11, 2012
Creating and filling MySQL database tables
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In a previous posting I summarized the steps required to start your own private instance of the MySQL daemon. Hibernate needs a few things ...
Friday, August 10, 2012
Showing Delicious booksmarks in a Blogger widget
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I just added a widget to this blog which shows my recent Delicious bookmarks . My first thought was to look for a dedicated Delicious widget...
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