Search results for: "meaningful names"

What are the key differences between accessing database columns by name and by content in PHP?

When accessing database columns by name in PHP, you are directly referencing the column names in your code, which can make it easier to understand and...

What steps can be taken to troubleshoot and resolve issues related to linking and passing variables in PHP scripts for generating documents like contracts and invoices?

Issue: When passing variables in PHP scripts for generating documents like contracts and invoices, it is important to ensure that the variables are pr...

What potential pitfalls should be considered when including external PHP files in a script to generate a DOC file?

When including external PHP files in a script to generate a DOC file, potential pitfalls to consider include security vulnerabilities if the included...

What are the differences between using mysql_fetch_assoc and mysql_fetch_array in PHP when retrieving data from a database?

When retrieving data from a database in PHP, the main difference between using mysql_fetch_assoc and mysql_fetch_array is in the way the data is retur...

What are the drawbacks of using microtime() or sessions to make generated images unique in PHP applications?

Using microtime() or sessions to make generated images unique in PHP applications can lead to potential issues with scalability and reliability. Micro...