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Tuesday, 21 May 2013
Remove Carriage return in varchar column in sql
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Issue I have a mysql table with VARCHAR column which contains String values. Sometimes at the end of the string there is a carriage retur...
Remove a character from a string in mysql
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Issue I have a mysql table with a column name "sequence". sequence column contains protein sequence starting with "protei...
Trim all the values in a column in a sql
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Trim all the values in a column in a sql SQL does not have a trim function. You'll need to use RTRIM and LTRIM together. update My...
Thursday, 16 May 2013
java.lang.classnotfoundexception com.mysql.jdbc.driver in jsp
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Issue When i try to have simple jdbc connection to mysql in my jsp file, i get following console output in eclipse: console output in ...
Add Mysql connector in eclipse classpath
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Add Mysql connector in eclipse classpath 1. Download mysql connector jar from http://dev.mysql.com/downloads/connector/j/ 2. Open eclip...
java.lang.ClassNotFoundException: com.mysql.jdbc.Driver error
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Issue When I try connect my java program to mysql database using eclipse,i am getting the run time error "java.lang.ClassNotFoundE...
Wednesday, 15 May 2013
Php mail tagged as Spam in Gmail Issue fixed
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Issue When I send mail using PHP mail() function, the mail is sent to the Spam folder in GMail. Solution You can fix this issue by us...
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