PyccHeBa
Новичок
помогите пожалуйста разобраться с тестом
--1--
PHP; provide code sample:
How would you convert an associative array into UTF-8 encoded, well
formed XML?
--2--
PHP; provide code sample:
How would you combine customer data in one MySQL database and product
data in a different PostgreSQL database into an XHTML table?
--3--
Javascript; provide code sample:
How would you dynamically build an HTML table from an AJAX request?
--4--
Javascript; provide code sample:
How would you remove all HTML from a div tag and replace it with a
preloaded image?
--5--
CSS/XHTML; provide code sample:
How would you replace an "h1" tag with a banner sized image and make
the entire image into a link?
--6--
CSS/XHTML; provide code sample:
How would you design an "anchor" tag to look like a button, complete
with different appearance states for all four pseudo-classes?
--7--
PHP; show result of this code:
Given the following piece of code below, describe the resulting output.
<?php
$a = "Hello";
$$a = " World";
//result 1
print "$a ${$a}";
//result 2
print "$a $Hello";
?>
--8--
PHP; show result of this code:
Given the following piece of code below, describe the resulting output.
<?php
class myNewClass
{
public static $text = 'Hello';
public static function getItem()
{
print self::$text;
}
}
$dobj = new myNewClass();
$dobj->text = $dobj->text . ' World ';
$dobj->getItem();
?>
--9--
Postgres; Explain:
How is a foreign key constraint created in Postgres?
--10--
Postgres; Explain:
Describe the various methods that may be used to identify bottlenecks and improve the performance of a SQL statement.
--11--
Management concepts; several sentences:
Describe how you would utilize 4 servers to run a website with approximately
100,000 impressions a day that has the potential of scaling to 500,000
impressions a day.
--1--
PHP; provide code sample:
How would you convert an associative array into UTF-8 encoded, well
formed XML?
--2--
PHP; provide code sample:
How would you combine customer data in one MySQL database and product
data in a different PostgreSQL database into an XHTML table?
--3--
Javascript; provide code sample:
How would you dynamically build an HTML table from an AJAX request?
--4--
Javascript; provide code sample:
How would you remove all HTML from a div tag and replace it with a
preloaded image?
--5--
CSS/XHTML; provide code sample:
How would you replace an "h1" tag with a banner sized image and make
the entire image into a link?
--6--
CSS/XHTML; provide code sample:
How would you design an "anchor" tag to look like a button, complete
with different appearance states for all four pseudo-classes?
--7--
PHP; show result of this code:
Given the following piece of code below, describe the resulting output.
<?php
$a = "Hello";
$$a = " World";
//result 1
print "$a ${$a}";
//result 2
print "$a $Hello";
?>
--8--
PHP; show result of this code:
Given the following piece of code below, describe the resulting output.
<?php
class myNewClass
{
public static $text = 'Hello';
public static function getItem()
{
print self::$text;
}
}
$dobj = new myNewClass();
$dobj->text = $dobj->text . ' World ';
$dobj->getItem();
?>
--9--
Postgres; Explain:
How is a foreign key constraint created in Postgres?
--10--
Postgres; Explain:
Describe the various methods that may be used to identify bottlenecks and improve the performance of a SQL statement.
--11--
Management concepts; several sentences:
Describe how you would utilize 4 servers to run a website with approximately
100,000 impressions a day that has the potential of scaling to 500,000
impressions a day.
если вспомнит.
