Today, due to some task’s requirement, I need to play around with the html mailto command. As I know, the mailto command is just prompt up the visitor email client & auto fill in the To field. After some research, I found that actually the mailto command is more power than what I though. Below […]
Recently I am working in a project that require some customization on the application. They need a wizard page that will allow user to add in items. To make the wizard page be more user friendly, I try to using dynamic html to create fields if required. When user add in a item, the page […]
How to check MySQL database size in your server? Actually MySQL already provide the information, what you need to do is just do a simple query to retrieve the data. Below is the query : (more…)
In PHP, str_replace will replace all the occurrence key in a string to the value that specified by user. In Javascript, if you using a replace function without specified, it will only replace the first occurrence of the key in the string to the value. For example : <script> var js_str = “Visit RedHat now […]
Recently I am trying to dump a customer MySQL database to a SQL file & restore to another server. An error occur during the dump process. The error mention that one of the table in the database is crashed & repair required. Then I try to login into MySQL server & use the particular database […]
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