Code needs to be written so that it can be read and understood by other people, not just be functional.
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PHP – isset() Function to Verify if a Variable Has a Value
The isset() function in PHP checks to see if the value of a variable has been set. this can be useful in applications that allow users to login, or make sure that variables are actually […]
CSS and HTML 5
CSS and HTML 5 – Adding CSS to HTML (External, Internal, Inline)
CSS can be added to an HTML document 3 different ways. You can use an External Style Sheet, dd CSS to the Head of the HTML document, and within the HTML tags themselves. inlineCSS.html onPageCSS.html […]
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MySQL – Select Unique Values from Table (SELECT DISTINCT)
In MySQL you can list the unique values from a column in a Table. DISTINCT https://dev.mysql.com/doc/refman/8.0/en/distinct-optimization.html https://www.w3schools.com/sql/sql_distinct.asp
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