Category: Development

Posted from Kufstein, Tyrol, Austria.

Tomcat – java.lang.OutOfMemoryError: PermGen space.

1) Find where is located. We need to make some changes in “” file. is located at \tomcat folder\bin\

2) Assign following line to JAVA_OPTS variable and add it into file.

JAVA_OPTS=”-Djava.awt.headless=true -Dfile.encoding=UTF-8
-server -Xms1536m -Xmx1536m
-XX:NewSize=256m -XX:MaxNewSize=256m -XX:PermSize=256m
-XX:MaxPermSize=256m -XX:+DisableExplicitGC”

Java, Eclipse, Android and Web programming tutorials.

ALTER table `table_name` MODIFY COLUMN `column_name` your_data_type AFTER `other_column_name`

via Treble Click: Reorder mysql table columns.

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migrate from mysql to mssql

Digitaltrend Gamification: Das ganze Leben wird zum Spiel – SPIEGEL ONLINE – Nachrichten – Netzwelt.

free – List of freely available programming books – Stack Overflow.

Getting Started with iOS Web Apps: Introduction.