Year: 2009

Using full observer pattern instead of events

Note: I have transferred this blog from my old blog site: http://dcarapic.blogspot.com/ so I am reposting most of the stuff from there Wikipedia (at the time of this writing) defines Observer pattern as following: The Observer pattern (a subset of

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Generic PL/SQL procedure to update target table data with source table data

Note: I have transferred this blog from my old blog site: http://dcarapic.blogspot.com/ so I am reposting most of the stuff from there Sometimes you might need to update data inside a table with fresh data from another table which has

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Intermittent ORA-12545 error

Note: I have transferred this blog from my old blog site: http://dcarapic.blogspot.com/ so I am reposting most of the stuff from there Recently I have encountered a strange kind of error while setting up an application on the client computer(s).

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Using regular expression search/replace in Visual Studio

Note: I have transferred this blog from my old blog site: http://dcarapic.blogspot.com/ so I am reposting most of the stuff from there In the previous post I have shown you how to do search/replace using .NET Regex. Visual Studio ‘Find

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Using System.Text.RegularExpressions.Regex to do search/replace

Note: I have transferred this blog from my old blog site: http://dcarapic.blogspot.com/ so I am reposting most of the stuff from there Google returns ~21.000.000 results (at the time of this writing) if you do a search for ‘regular expressions’

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Creating semi-automated database update scripts for Oracle

Note: I have transferred this blog from my old blog site: http://dcarapic.blogspot.com/ so I am reposting most of the stuff from there If you have ever created applications that use a database to store data you must have run into

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Using “hole in the middle” pattern with methods to insure pre and post processing

Note: I have transferred this blog from my old blog site: http://dcarapic.blogspot.com/ so I am reposting most of the stuff from there Sometimes it is important to do processing before and after executing a piece of code (or a function).

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Welcome to my blog

Note: I have transferred this blog from my old blog site: http://dcarapic.blogspot.com/ so I am reposting most of the stuff from there Disclaimer (are we legal or what): English is not my native language so please do not flame (too

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