PHP 5 Recipes A Problem-Solution Approach 2005 phần 6 ppsx

PHP 5 Recipes A Problem-Solution Approach 2005 phần 6 ppsx

PHP 5 Recipes A Problem-Solution Approach 2005 phần 6 ppsx

... canvas. if ($animage = imagecreate (50 0, 50 0)){ //Now, let's allocate the background color and line color. $white = imagecolorallocate ($animage, 255 , 255 , 255 ); $black = imagecolorallocate ... create a blank canvas. if ($animage = imagecreate (50 0, 50 0)){ //Now, let's allocate the background color and line color. $white = imagecolorallocate ($animage, 255 , 255 , 255 );...
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PHP 5 Recipes A Problem-Solution Approach 2005 phần 1 potx

PHP 5 Recipes A Problem-Solution Approach 2005 phần 1 potx

... type and then assign a value to it (as in languages such as C++ and Java), PHP automatically assigns a data type to a variable when a value is allocated to it. This makes PHP rather simple to ... of markup recipes. 50 92_Ch00_FM_FINAL 8/ 26/ 05 5:32 PM Page xx Overview of PHP Data Types and Concepts PHP began life as a way to manage a small personal website and was ima...
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PHP 5 Recipes A Problem-Solution Approach 2005 phần 2 ppsx

PHP 5 Recipes A Problem-Solution Approach 2005 phần 2 ppsx

... array('regular worker', 'supervisor', 'assistant manager', 'manager'); public static $payRates = array (5, 8. 25, 12. 45, 17 .5) ; Try making this modification ... 75 5092_Ch02_FINAL 8/ 26/ 05 9: 46 AM Page 75 Figure 2-3 shows a UML diagram of the modified three-class package. Abstract classes and methods are usually indicated with their names in...
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PHP 5 Recipes A Problem-Solution Approach 2005 phần 3 pot

PHP 5 Recipes A Problem-Solution Approach 2005 phần 3 pot

... this: array( 'country' => array('Spain', 'France', 'Argentina', 'UK', 'Germany', 'Canada', 'Austria', 'Mexico'), 'language' ... value of an array's elements # prototype (returns a number or FALSE if an average cannot be calculated): # mixed array_average(array $array) function array_a...
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PHP 5 Recipes A Problem-Solution Approach 2005 phần 4 pot

PHP 5 Recipes A Problem-Solution Approach 2005 phần 4 pot

... argu- ments array to a variable named $args: if($num_args > 0) { $args = func_get_args(); 5- 12 ■ PROJECT: CONSTRUCTING AND USING A DATE CLASS 2 35 5092_Ch 05_ FINAL 8/ 26/ 05 9 :51 AM Page 2 35 Now, this ... three-letter language codes or the names of the languages, for example, deu or german for German-language dates and times. 5- 9 ■ DISPLAYING TIMES AND DATES IN OTHER LANGUAGE...
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PHP 5 Recipes A Problem-Solution Approach 2005 phần 5 docx

PHP 5 Recipes A Problem-Solution Approach 2005 phần 5 docx

... and paragraphs) as it runs through the file. Assume a paragraph is separated by an end line charac- ter, and a word is separated by a blank character. Naturally, you will accept any character for the character ... $e->getmessage(); } ?> 7 -5 ■ READING AND WRITING COMMA-SEPARATED DATA 299 50 92_Ch07_FINAL 8/ 26/ 05 9 :53 AM Page 299 Basically, str_split() returns an array filled...
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PHP 5 Recipes A Problem-Solution Approach 2005 phần 7 doc

PHP 5 Recipes A Problem-Solution Approach 2005 phần 7 doc

... Example 10-8-1 .php $fruits = array( 'apple', 'orange', 'pear', 'apricot', 'apple', 'apricot', 'orange', 'orange' ); $str ... VARIABLE TYPES 3 95 5092_Ch10_FINAL 8/ 26/ 05 9 : 56 AM Page 3 95 The Code < ?php // Example 10-2-3 .php $a = 5; $b = $a; $a = 7; echo "\ $a = $a and \$b = $b\n";...
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PHP 5 Recipes A Problem-Solution Approach 2005 phần 8 pptx

PHP 5 Recipes A Problem-Solution Approach 2005 phần 8 pptx

... ■ READING COOKIES 455 50 92_Ch12_FINAL 8/ 26/ 05 9 :58 AM Page 455 The Code < ?php //sample12_4 .php / /A class to manage a very simple cookie set. class cookieclass { private $cookiename; private ... $e->getmessage(); 12- 16 ■ SETTING UP HTTP-BASED AUTHENTICATION4 76 50 92_Ch12_FINAL 8/ 26/ 05 9 :58 AM Page 4 76 How It Works As you can see, to make this code work, the obje...
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PHP 5 Recipes A Problem-Solution Approach 2005 phần 9 ppsx

PHP 5 Recipes A Problem-Solution Approach 2005 phần 9 ppsx

... and other parts of the document are parsed by the engine. 51 3 CHAPTER 14 ■ ■ ■ 50 92_Ch14_FINAL 8/ 26/ 05 9 :59 AM Page 51 3 50 92_Ch13_FINAL 8/ 26/ 05 9 :58 AM Page 51 2 RSS feeds are available from a ... create a database structure: Example rss.sql Database structure needed for local caching create table tRSSFeed ( Xid int default unique, Title varchar (50 0) , Link varcha...
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PHP 5 Recipes A Problem-Solution Approach 2005 phần 10 pptx

PHP 5 Recipes A Problem-Solution Approach 2005 phần 10 pptx

... 8/ 26/ 05 10:00 AM Page 55 8 16- 2. Project: Sending an E-mail with a Mail Class Using a mail class such as PEAR::Mail has a few advantages over using the plain mail() func- tion. One of the advantages ... ('ssss',$_POST['name'],$_POST['email'],$_POST['user'], ➥ $_POST['pass']); 15- 10 ■ DISPLAYING RESULTS IN A FORM5 76 50 92_Ch...
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