Pass the Zend ZCE 200-710 Questions and answers with ExamsMirror

22

22.00

022.000000

22.000000

application/x-www-form-urlencoded

http/post

text/html

object/multipart-formdata

Check with is_uploaded_file() whether the uploaded file $_FILES[‘myFile’][‘tmp_name’] is valid.

Sanitize the file name in $_FILES[‘myFile’][‘name’] because this value is not consistent among web browsers.

Check the charset encoding of the HTTP request to see whether it matches the encoding of the uploaded file.

Sanitize the file name in $_FILES[‘myFile’][‘ name’] because this value could be forged.

Use $HTTP_POST_FILES instead of $_FILES to maintain upwards compatibility.

ob_start()

set_write_buffer()

stream_set_write_buffer()

Change the output_buffering INI setting via ini_set() function

There is no difference in functionality

strcmp() returns a Boolean value, the spaceship operator a number

strcmp() does a case-intensive comparison, the spaceship operator does not

The spaceship operator returns -1, 0 or 1; strcmp() may return any integer

Set the session.duration directive in php.ini

Set session cookie expiry date locally via session_set_cookie_params()

Set session expiry date locally via session_cache_expire()

None of the above

$datetime->format(‘%Y-%m-%d %h:%i:%s’)

$datetime->format(‘%Y-%m-%d %h:%i:%s’, array(‘year’, ‘month’, ‘day’, ‘hour’, ‘minute’, ‘second’))

$datetime->format(‘Y-m-d H:i:s’)

$date = date(“Y-m-d H:i:s’, $datetime);

1

2

null

Multiple traits can be used by a single class

A trait can implement an interface

A trait can declare a private variable.

Traits are able to be auto-loaded.

Traits automatically resolve conflicts based on definition order.

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7