In PHP4, objects are passed by value and in PHP5 objects are passed by reference.
A sample program is shown below to get a better idea on this topic. (more…)
Archive for February 14th, 2009
- How to check if linux server can send out email via command line?
- Reverse DNS and Junk Email
- Linux: How to upgrade PHP from 5.1 to 5.2 in CentOS5?
- Linux: How to list or allow access to ports ?
- MySQL: ‘Access denied for user ‘root’@'localhost’ (using password: YES)’
- MySQL: How to stop, start or restart mysql?
- Linux: Case sensitive MySQL table names
- Apache: [warn] NameVirtualHost *:80 has no VirtualHosts
- JAVA: public class naming
- MySQL: Default collation latin1_swedish_ci (swedish case insensitive)
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