PHP and the dot operator
PHP uses the (->) Operator not the dot(.) operator. PHP DOES NOT use the dot(.) operator for objects. sorry JAVA and C# folks. PHP does use the dot(.) operator for concatenation.
Category : Programming
Programming
Visibility Operators in PHP
Did you know that visibility operators are REQUIRED for php properties (class variables) and NOT REQUIRED for class methods (functions)? These are one the many rules that drive me nuts about PHP. “Class properties must … Read more
Have Eclipse show .htaccess and similar files
If Eclipse is not showing your .htaccess files or similar files (files that start with a dot), you will need to follow the directions below to enable it. First click one the “arrow” shown below … Read more
Autocomplete css, html with Eclipse
“CSS and HTML autocomplete” is possible with Eclipse but unlike dreamweaver there is a combination of keys that you have to hit: As you are creating your css, if you want to autocomplete assistance in … Read more
Not in vs Not Exists
They both (“NOT IN” and “NOT EXIST”) have the same functionality with only one major difference: “NOT IN” will return a “NULL” if there are any NULL column(s) in the subquery. “NOT EXISTS” does not … Read more