Posts under Open Source

How to create mailing list in Thunderbird

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thunderbird email client A friend of mine need a mailing list feature in Thunderbird, and he ask me how to create mailing list in Thunderbird. He need the mailing list to save his time to enter all the email address before he send out email.

To create mailing list in Thunderbird, follow the steps below:-

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MySQL: How to add column to existing table

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mysql how to add columnMany ways to add column to existing table in MySQL. If you r using GUI tools, add column to table in MySQL is easy. If you are using CLI, then here’s the command to add column in MySQL table.

To add column in existing table, you may refer to the 2 examples below:-

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WordPress: How to remove meta generator tag?

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WordPress show ver no. in meta generator tag by default. You may remove the meta generator tag for security reason. It’s easy to remove meta generator tag in wordpress, just add a line to a line.

To remove meta generator tag in wordpress, follow the steps below:-

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