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php 5 social networking example code

Giới thiệu các tính năng mới trong PHP 5.3 và PHP 5.4

Giới thiệu các tính năng mới trong PHP 5.3 và PHP 5.4

Kỹ thuật lập trình

... cầu phải có MySQLĐặng Trung Kiên LOGO PHP 5. 3 có gì PHP 5. 2 PHP 5. 3 : đập đi xây lại→ PHP 5. 3 PHP 5. 4 : hoàn thiện và bổ →sung cho PHP 5. 3 PHP 5. 3 :oHệ thống namespaceoClosure - “giả” ... http://www.lornajane.net/posts/2012/proof-that -php- 5- 4-is-twice-as-fast-as -php- 5- 3http://nesbot.com/2012 /5/ 24/a-quick-microbenchmark-update -PHP- 5- 4Đặng Trung KiêmTheo tìm hiểu trên mạng PHP 5. 4 có tốc độ xử lý nhanh hơn tới 45% so với PHP 5. 3 và chắc chắn là nhanh hơn PHP 5. 2>> ... tương thích với PHP 5. 2 PHP > 5. 3 có 1 số thay đổi mà dẫn đến sự không tương thích với các hàm trong PHP 5. 3Đặng Trung Kiên LOGOwww.themegallery.comCompany Logo LOGO PHP 5. 4 Vấn đề tương...
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Bài 5; cách thực hiện code liên kết web thành viên

Bài 5; cách thực hiện code liên kết web thành viên

Tin học

... không hợp lệ hoặc file đã bị xóa (violet.vn/uploads/resources/603 /58 6397/ /code_ lien_ket_chu.doc)Quay trở về http://violet.vn ...
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PHP 5 Recipes A Problem-Solution Approach

PHP 5 Recipes A Problem-Solution Approach

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... @ character.)1 -5 ■REGULAR EXPRESSIONS 7 50 92_Ch01_FINAL 8/26/ 05 9: 45 AM Page 7 50 92_Ch01_FINAL 8/26/ 05 9: 45 AM Page 20 The Code < ?php //sample1_9 .php //Yes, that is it…phpinfo();//And ... original.The following example shows a couple blocks of code to give you a good handle on PHP 5 variable functionality.The Code < ?php //sample1_1 .php //A properly set-up PHP variable.$myvar ... />?>This is my valueThis is now my value.1-1 ■VARIABLES2 50 92_Ch01_FINAL 8/26/ 05 9: 45 AM Page 2 The Code < ?php //sample1_4 .php //Because PHP determines the data type when a value is assigned...
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PHP 5 Power Programming P2

PHP 5 Power Programming P2

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... 23, 2004 2: 35 PM 20 PHP 5 Basic Language Chap. 22 .5. 3.1 Double Quotes Examples for double quotes:" ;PHP: Hypertext Pre-processor""GET / HTTP/1.0\n""123 456 7890"Strings ... World";?></BODY></HTML> In this example, you see that your PHP code sits embedded in yourHTML. Every time the PHP interpreter reaches a PHP open tag < ?php , it runsthe enclosed code up to the delimiting ... a PHP 5 feature because it was introducedso late in the PHP 4 series, and because it takes advantage of PHP 5 by pro-viding an OO interface and supporting iterators.1.3.1.9 Tidy Extension PHP...
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PHP 5 Power Programming P1

PHP 5 Power Programming P1

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... 57 1A.19 Networking 57 4A.20 Numbers 58 4A.21 Payment 58 5A.22 PEAR 58 7A.23 PHP 58 8A.24 Processing 59 4A. 25 Science 59 4A.26 Streams 59 5A.27 Structures 59 6A.28 System 59 8A.29 Text 59 9Gutmans_TOC ... Encryption 54 3A.9 File Formats 54 5A.10 File System 54 8A.11 Gtk Components 55 0A.12 HTML 55 0A.13 HTTP 56 1A.14 Images 56 3A. 15 Internationalization 56 6A.16 Logging 56 8A.17 Mail 56 9A.18 Math 57 1A.19 ... “Safe” 120 5. 5.1 Input Validation 120 5. 5.2 HMAC Verification 122 5. 5.3 PEAR::Crypt_HMAC 124 5. 5.4 Input Filter 127 5. 5 .5 Working with Passwords 127 5. 5.6 Error Handling 129 5. 6 Cookies 131 5. 7 Sessions...
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Tài liệu PHP and MySQL by Example- P1 docx

Tài liệu PHP and MySQL by Example- P1 docx

Kỹ thuật lập trình

... "Linda" => "(707) 55 5-3349" ); print $address_book["Jessica"]; // prints (4 15) 55 5-2946 $address_book["Jody"] = " (53 0) 343- 655 5"; var_dump( ... element > $ < ;php // Associative array $address_book = array ( "Jessica" => "(4 15) 55 5-2946", "Michelle" => "(9 25) 55 5-1274", "Linda" ... server accepts .php, .php3 , and .phtml as valid extensions to PHP script names. From the Apache httpd.conf file: AddType application/x-httpd -php .php AddType application/x-httpd -php .php3 AddType...
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Tài liệu PHP and MySQL by Example- P2 pdf

Tài liệu PHP and MySQL by Example- P2 pdf

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... References. Output from Example 4.14. !One important thing to note is that only named variables can be assigned by reference, as shown in Example 4. 15. Example 4. 15. < ?php $age = 26; $old ... data type of a variable. In fact, doing so will produce an error. With PHP you would simply say: $n = 5; $x = 44 .5; !and PHP will figure out what type of data is being stored in $n and $x. ... ".\n"; print "Type <b> 15. 3</b> is: " . gettype( 15. 3) . ".\n"; print "Type <b>5e3</b> is: " . gettype(5e3) . ".\n"; print "Type...
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Tài liệu PHP and MySQL by Example- P3 ppt

Tài liệu PHP and MySQL by Example- P3 ppt

Kỹ thuật lập trình

... Operators</h3> < ?php 1 $result = 15 & 9; echo " 15 & 9 yields: " . $result; 2 $result = 15 | 9; echo "<br /> 15 | 9 yields: " . $result; 3 $result = 15 ^ 9; ... /%B*)(03')6*3-##%)&N*=(0%Z*M3%*+($1*and*')&0%-1* (5* &&*'&* 5& apos;)%*')*03'&*%"-A#.%B*:/0*'0*'&*)(0*%"-<0.?*03%*&-A%*-&*&&*:%<-/&%*'0*'&* (5* .(+%$*#$%<%1%)<%N*W%%*M-:.%*TNO*()*#-6%*OO[ *5( $*#$%<%1%)<%*$/.%&N*W%%*S'6/$%*TNOR *5( $*(/0#/0* (5* 03'&*%"-A#.%N * Figure 5. 11. The HTML form from Example ... << 4 %50 *&3&apos ;50 x << y W3&apos ;50 &*x*')*:')-$?*$%#$%&%)0-0'()*y*:'0&*0(*. %50 B*&3&apos ;50 ')6*')*]%$(& *5$ (A*03%*$'630N...
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Tài liệu PHP and MySQL by Example- P4 pptx

Tài liệu PHP and MySQL by Example- P4 pptx

Kỹ thuật lập trình

... thousands_sep]] ) % Example: $number=123 456 .54 56 $new_string = number_format($number); // Returns: 123, 457 $new_string = number_format($number, 2); // Returns: 123, 456 .55 $num_francais = number_format($number, ... are in the string), PHP provides the strlen() function. See Example 6.10. Format int strlen ( string string ) % Example: $length = strlen("Hello, world\n"); Example 6.10. <html><head><title>Finding ... Mask</h3> < ?php 1 $mask = "0123 456 789"; 2 $zip = " 959 26"; 3 $count=strspn($zip,$mask); 4 if ($count == strlen($zip)){ print "The zip code consists of $count...
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Tài liệu PHP and MySQL by Example- P5 pdf

Tài liệu PHP and MySQL by Example- P5 pdf

Kỹ thuật lập trình

... selected: Height Healthy)Weight)Range 5! ft.!0!in. 95 128 5! ft.!2!in. 101–136 5! ft.!4!in. 108–1 45 5! ft.!6!in. 1 15 154 5! ft.!8!in. 122–164 5! ft.!10!in. 129–174 !2.Using!loops.!!a. ... VUBO)6$3'&'3%S=('++'3%3#.()$*4%"#')%3#.()$*%')%)7660(*$-%',%Q4P 454 36!5b! ?',-0:)O!5b!8%:',O!5b!8%!5b! ?',-0:)O)6$3'&'3%S=('++'3%3#.()$*4%"#')%3#.()$*%')%)7660(*$-%',%Q4P 454 36!5b5 ?',-0:)O!5b58%?',-0:)O)6$3'&'3%3#.()$*%&0(%?$)*$(,%_7(06$4 ... 1,3 ,5, 7,9 range( 15, 0, -5) ; // Returns 15, 10 ,5, 0 range(10,1); // Returns 10,9,8,7,6 ,5, 4,3,2,1 range(-2,-8); // Returns -2,-3,-4, -5, -6,-7,-8 range('a','c'); // a,b,c Example...
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Tài liệu PHP and MySQL by Example- P6 ppt

Tài liệu PHP and MySQL by Example- P6 ppt

Kỹ thuật lập trình

... #$%!6,.'% !51 !$i!*0!*&+)%(%&3%/!;-!"8!X%:3!3*(%!3$ )5& apos;4$!3$%! .55 B7!$color[1]!*0!"lightgreen"!,&/!3$,3! +5. 5)!2* !1* !,! )52 !51 !3,;.%!+% 08 S #$*0!*0!3$%!+ .50 *&4!;),+%! 15) !3$%!while! .55 B8 Figure 8.17. ... K1!3$%!J%-! 15) !3$%!,0 05+ *,3*6%!,)),-!*0!"Subject"7!3$%&!,& ;53 $%)!foreach! .55 B!2* !;%!03,)3%/! 35! 4%3!3$%!,)),- !51 !6,.'%0!,0 05+ *,3%/!2*3$!3$,3!J%-8 c #$*0!*&&%)!foreach! .55 B!*0!'0%/! 35! +-+.%!3$ )5& apos;4$!, ... ! +5& amp;3,*&!J%-0!)%B)%0%&3*&4!3$%! +5. 5)!%.%(%&3!C"red"7!"blue"7!"green"7!"yellow"F!,&/!3$%!6,.'%!,0 05+ *,3%/!2*3$!%,+$! +5. 5)!2* !;%!3$%!&'(;%) !51 !3*(%0!3$%! +5. 5) !5+ +'))%/!*&!3$%!,)),-8...
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Tài liệu PHP and MySQL by Example- P7 doc

Tài liệu PHP and MySQL by Example- P7 doc

Kỹ thuật lập trình

... The!merged!arrays!are!shown!in!Figure!8 .54 . !Figure 8 .54 . Merging two arrays. Output from Example 8. 45. ! Merging Associative Arrays Example 8.46 demonstrates merging associative arrays and removing duplicate keys. Example ... Figure 9.4. The HTML page from Example 9.3. The same form was also used in Example 9.2. ! Figure 9 .5. The PHP error output that results from the missing argument in Example 9.3. !Variable Number ... he!first!array!are!overwritten. 4 The!output!is!printed!as!shown!in!Figure!8 .55 . Figure 8 .55 . Merging associative arrays. Output from Example 8.46. !Please purchase PDF Split-Merge on www.verypdf.com...
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Tài liệu PHP and MySQL by Example- P8 doc

Tài liệu PHP and MySQL by Example- P8 doc

Kỹ thuật lập trình

... backslashes. The PHP script in Example 10 .5 demonstrates how the stripslashes() function handles this input. Figure 10.10. The user enters quotes and backslashes. & Example 10 .5. (The PHP Script) ... "$numbers"); Example 9.11. < ?php 1 function salestax($price){ // Callback function $tax = 1. 15; 2 return($price * $tax); } 3 $before_prices=array(1 .50 , 3 .55 , 4. 75, 6.00); 4 // array_map ... U* !E)-5T!< ?php require("mylibrary .php& quot;); // Now functions in the library can be called echo "The average is ", ave(array(11,3 ,5, 7,34)); ?> < ?php include("mylibrary .php& quot;);...
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Tài liệu PHP and MySQL by Example- P9 pptx

Tài liệu PHP and MySQL by Example- P9 pptx

Kỹ thuật lập trình

... The following PHP code defines a header described in the PHP manual: < ?php header("Location: http://" . $_SERVER['HTTP_HOST']) . dirname($_SERVER[&apos ;PHP_ SELF']) ... /tutorial /PHP/ index.html &You can make use of PHP s $_SERVER array variables to specify an absoute path. For example, the $_SERVER['HTTP_HOST'], the $_SERVER[&apos ;PHP_ SELF'], ... dashes between the rwx means the permission is turned off; for example, r-x means w is turned off. Example 11.1. 1 $ chmod 755 myfolder 2 $ chmod 777 * 3 $ chmod 644 filex Explanation 1...
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Tài liệu PHP and MySQL by Example- P10 pptx

Tài liệu PHP and MySQL by Example- P10 pptx

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... book. Steve Blenheim:238-923-7366: 95 Latham Lane, Easton, PA 83 755 :11/12 /56 :20300 Betty Boop:2 45- 836-8 357 :6 35 Cutesy Lane, Hollywood, CA 91464:6/23/23:1 450 0 % Example 11.12. 4)3#%!"#$c% ... 01&!$matches&!23!0<<!70+ 85* /!32,.9:!F5*!PREG_OFFSET_CAPTURE!3<0;! /52 6/! +5* !233/*+!42/>+>2.! 65* -*!*0 85! 40++* !60/!32,.9!>.! +5* !/+->.;: K F5*!2,+4,+!23! +5* !print_r()!3,.8+>2.! /52 6/! +50 +! +5* !40++* !/love/!60/!32,.9!32,-!+>7*/&!0/! /52 6.!>.!N>;,-*!EG:P: ... F5*!preg_replace()!3,.8+>2.!+0@*/!0!-*;,<0-!*=4-*//>2.!0/!>+/!3>-/+!0-;,7*.+:!O2+*! +50 +! +5* !-*;,<0-!*=4-*//>2.!>/!*.8<2/*9!>.!S,2+*/:!F5*!/*82.9!0-;,7*.+!>/! +5* !-*4<08*7*.+!/+->.;:!F5*!/,?Z*8+!/+->.;&! +5* !2.*! 65* -*! +5* !-*4<08*7*.+!6><<!?*!709*&!>/! +5* !2->;>.0<!/+->.;&!$old_string:!L3!New...
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