Search results for: "fetch mode"

What are the potential pitfalls of using fopen with mode "w" in PHP?

Using fopen with mode "w" in PHP can potentially overwrite an existing file without warning, leading to loss of data. To avoid this pitfall, you can u...

What are the potential pitfalls of using the * file mode in PHP fopen?

Using the * file mode in PHP fopen can be risky as it allows both reading and writing to a file, which can potentially overwrite existing data. To avo...

Are there alternative hosting options that do not have safe mode enabled for PHP scripts?

Safe mode in PHP restricts certain potentially dangerous functions for security reasons. If you need to run PHP scripts without safe mode enabled, you...

What are the potential pitfalls of using the "w+" mode in fopen for file handling in PHP?

Using the "w+" mode in fopen for file handling in PHP can potentially overwrite the existing content of the file. To avoid this pitfall, you can first...

How can setting the error mode in PHP PDO help in debugging code?

Setting the error mode in PHP PDO helps in debugging code by allowing developers to specify how errors should be handled. By setting the error mode to...