Search results for: "watch out"

What are some common syntax errors to watch out for when using foreach loops in PHP?

One common syntax error to watch out for when using foreach loops in PHP is forgetting to use the 'as' keyword to specify the variable that will repre...

What are common mistakes to watch out for when binding parameters in prepared statements in PHP?

When binding parameters in prepared statements in PHP, common mistakes to watch out for include not properly sanitizing user input before binding, not...

What are some potentially dangerous characters to watch out for in user entries in PHP applications?

Potentially dangerous characters to watch out for in user entries in PHP applications include special characters such as single quotes ('), double quo...

What are common syntax errors to watch out for when using PHP to insert data into a MySQL database?

Common syntax errors to watch out for when using PHP to insert data into a MySQL database include missing or incorrect quotation marks around values,...

What are the common syntax errors to watch out for when writing SQL queries in PHP for database operations?

One common syntax error to watch out for when writing SQL queries in PHP is forgetting to properly escape strings or variables before inserting them i...