It is posible new CSS tutorials to be added soon.
Daily Test with Code Example
HTML
CSS
JavaScript
PHP-MySQL
Which HTML element can be used to embed a SWF flash content?
<object> <div> <script><object type="application/x-shockwave-flash" data="file.swf" width="500" height="250">
<param name="src" value="file.swf" />
Your browser not support SWF.
</object>
Which CSS pseudo-class adds a style to an input form field that has keyboard input focus?
:active :focus :hoverinput:focus {
background-color: #88fe88;
}Click on the instruction which converts a JSON string into a JavaScript object.
JSON.stringify(javascript_object) object.toString() JSON.parse(json_string)var jsnstr = '{"url": "http://coursesweb.net/", "title": "Web Development Courses"}';
var obj = JSON.parse(jsnstr);
alert(obj.url);Indicate the PHP function which can be used to create or write a file on server.
fopen() file_put_contents() file_get_contents()if (file_put_contents("file.txt", "content")) echo "The file was created";
else echo "The file can not be created";