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01 Jun

Action vs. ActionListener button actions in ADF

In this post we will show a small tip in using Oracle ADF technologies. We will discuss the difference between Action and ActionListener method actions for command button.

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21 Mar

MySQL Password Expiration

Password expiration problem is a problem that could raise in mySql database. If you are running a drupal website which is connected to mysql database, you could face this error. Referring  to mysql reference manual document, the password expiration is 360 days.

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20 Feb

Banker's Algorithem

Banker's Algorithem, as defined in wikipedia, it's a resource allocation and deadlock avoidance algorithm developed by Edsger Dijkst

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