November 13, 2013 12:48 PM. PHP creator Rasmus Lerdorf with VentureBeat's Jolie O'Dell. Image Credit: Michael O'Donnell. PHP ‘s creator Rasmus Lerdorf did not intend to create an entirely new ...Apr 28, 2006 · As the industry standard book on PHP, all of the essentials are covered in a clear and concise manner. Language syntax and programming techniques are coupled with numerous examples that illustrate both correct usage and common idioms. With style tips and practical programming advice, this book will help you become not just a PHP programmer, but ... A one-page opcache status page. Contribute to rlerdorf/opcache-status development by creating an account on GitHub.Dec 6, 2019 · It is a real privilege to have the creator of the PHP language kicking off the return of the conference with an inspiring keynote!Rasmus will talk about all ... PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages. PHP is a widely-used, free, and efficient alternative to competitors such as Microsoft's ASP. Start learning PHP now ».Rasmus' research focuses on understanding the intersections between culture, health, and well-being, and the role of resilience and protective factors in reducing health disparities among American Indian/Alaska Native peoples. Her expertise is in social and behavioral sciences and she has a broad background in medical anthropology and ...However by October Rasmus’ complete rewrite of the code made it easy to adopt for developers who already knew C, Perl and similar languages. PHP was on the path to becoming a programming language. Yet, this organic transformation from CGI to its own language wasn’t something Rasmus expected. "I don’t [sic] know how to stop it.2 days ago · Rasmus Hojlund has quickly won the approval of his Manchester United teammate Casemiro after the young striker’s club debut against Arsenal on Sunday. Arsenal news, exclusives and analysis This ... Rasmus Lerdorf is a computer programmer that was born in Qeqertarsuaq, Greenland on November 6th, 1968. A graduate of King City Secondary School in 1988, and from the University of Waterloo in ...Chapterwise Multiple Choice Questions on PHP. Our 1000+ MCQs focus on all topics of the PHP subject, covering 100+ topics. This will help you to prepare for exams, contests, online tests, quizzes, viva-voce, interviews, and certifications. You can practice these MCQs chapter by chapter starting from the 1st chapter or you can jump to any ...PHP is a server-side scripting language created in 1995 and designed for web development but also used as a general-purpose programming language. As of January 2013, PHP was installed on more than 240 million websites (39% of those sampled) and 2.1 million web servers.Originally created by Rasmus Lerdorf in 1994,the reference implementation of ... This year’s annual phpDay Italian PHP conference in Verona ended with a surprisingly reflective talk from the original creator of PHP. As the closing speaker, 50-year-old Rasmus Lerdorf looked back over the web backend programming language’s last 25 years, and offered some lessons learned from the evolution of a humble hypertext ...Feb 4, 2002 · Rasmus Lerdorf was the original creator of PHP, which has evolved from his personal home page project into an open-source scripting language used worldwide. Lerdorf was interviewed recently via e ... Nov 23, 2020 · Rasmus is the name of someone who is very loving and caring. a Rasmus has a lot of energy and loves the outdoors. a Rasmus is very active, but also loves candy and sweets. a Rasmus is very attractive and many people love a Rasmus for their fun and crazy personality and gorgeous looks. a Rasmus will never let you down and is very loyal to friends and lovers. you can always trust a Rasmus. if ... PHP is an open-source, interpreted, and object-oriented scripting language that can be executed at the server-side. PHP is well suited for web development. Therefore, it is used to develop web applications (an application that executes on the server and generates the dynamic page.). PHP was created by Rasmus Lerdorf in 1994 but appeared in the ...Jul 7, 2022 · PHP is an incredibly popular programming language. Statistics say it’s used by 80% of all websites. It’s the language that powers WordPress, the widely used content management system for websites. And it also powers a lot of different frameworks that make Web Development easier, like Laravel. Speaking of Laravel, it Mar 11, 2007 · We would like to show you a description here but the site won’t allow us. PHP has been around for almost as long as the Web. 25 years!Join me for a fun look at the highlights (and lowlights) of this crazy trip. But I will also be t...PHP 3.0 also supports a wide range of databases, including Oracle, Sybase, Solid, MySQ, mSQL, and PostgreSQL, as well as ODBC data sources. New features include persistent database connections, support for the SNMP and IMAP protocols, and a revamped C API for extending the language with new features.The Zend Engine is a compiler and runtime environment for the PHP scripting language and consists of the Zend Virtual Machine, which is composed of the Zend Compiler and the Zend Executor, that compiles and executes the PHP code. [2] It was originally developed by Andi Gutmans and Zeev Suraski while they were students at the Technion – Israel ...JSON MCQs: This section contains JSON Multiple-Choice Questions with Answers. These JSON MCQs are written for beginners as well as advanced, practice these MCQs to enhance and test the knowledge of JSON.Rasmus' research focuses on understanding the intersections between culture, health, and well-being, and the role of resilience and protective factors in reducing health disparities among American Indian/Alaska Native peoples. Her expertise is in social and behavioral sciences and she has a broad background in medical anthropology and ... Apr 28, 2006 · As the industry standard book on PHP, all of the essentials are covered in a clear and concise manner. Language syntax and programming techniques are coupled with numerous examples that illustrate both correct usage and common idioms. With style tips and practical programming advice, this book will help you become not just a PHP programmer, but ... Rasmus Lerdorf is a computer programmer that was born in Qeqertarsuaq, Greenland on November 6th, 1968. A graduate of King City Secondary School in 1988, and from the University of Waterloo in ...Mar 11, 2007 · We would like to show you a description here but the site won’t allow us. Rasmus Winther Højlund ( Danish pronunciation: [ˈʁɑsmus ˈhʌjˌlɔnˀ]; [4] born 4 February 2003) is a Danish professional footballer who plays as a forward for Premier League club Manchester United and the Denmark national team . Højlund graduated from Copenhagen 's youth academy, making his first-team debut for the club aged 17 in ...1. Frameworks Execute The Same Code Repeatedly Without Need. Rasmus clarified that all frameworks that are for general purposes are not optimized for everbody's needs. A more specific complaint was that the solutions that frameworks offer lead to executing needless PHP code repeatedly in every HTTP request. [2010-01-08 21:26 UTC] endosquid at endosquid dot com I submit that you may have missed the point: We are passing a (possibly uninitialized, or null-valued) variable to the function, in hundreds of places and web pages, and we would not expect such a fundamental function to suddenly return a different result.Programming PHP is an authoritative guide to PHP 4 and is filled with the unique knowledge of the creator of PHP, Rasmus Lerdorf. This book explains PHP language syntax and programming techniques in a clear and concise manner, with numerous examples that illustrate both correct usage and common idioms. The book also includes style tips and ... Kelebihan PHP Dari Bahasa Pemrograman Lain. Beberapa kelebihan PHP untuk bahasa pemrograman web, antara lain: Bahasa pemrograman PHP adalah sebuah bahasa script yang tidak melakukan sebuah kompilasi dalam penggunaannya.PHP Programming at Wikibooks. PHP is a general-purpose scripting language geared towards web development. [9] It was originally created by Danish-Canadian programmer Rasmus Lerdorf in 1993 and released in 1995. [10] [11] The PHP reference implementation is now produced by the PHP Group. [12] PHP was originally an abbreviation of Personal Home ... PHP is a server-side scripting language created in 1995 and designed for web development but also used as a general-purpose programming language. As of January 2013, PHP was installed on more than 240 million websites (39% of those sampled) and 2.1 million web servers.Originally created by Rasmus Lerdorf in 1994,the reference implementation of ...PHP is a server-side scripting language created in 1995 by Rasmus Lerdorf. PHP is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML. What is PHP used for? As of October 2018, PHP is used on 80% of websitesPHP is a server-side scripting language, which means that a server executes the instructions in a script. Then, the server provides data on request, channels the requests, and organizes the information in a database. When a web server receives a script, it will process the request and send output to a web browser in an HTML format.Programming PHP is an authoritative guide to PHP 4 and is filled with the unique knowledge of the creator of PHP, Rasmus Lerdorf. This book explains PHP language syntax and programming techniques in a clear and concise manner, with numerous examples that illustrate both correct usage and common idioms. The book also includes style tips and ... PHP is a server-side scripting language, which means that a server executes the instructions in a script. Then, the server provides data on request, channels the requests, and organizes the information in a database. When a web server receives a script, it will process the request and send output to a web browser in an HTML format.ภาษา PHP. 8 December 2016. ในบทเรียนนี้ คุณจะได้เรียนภาษา PHP ในพื้นฐาน เช่น โครงสร้างของภาษา ตัวแปร ตัวดำเนินการ คำสั่งควบคุม อาเรย์ ... Rasmus Lerdorf – 25 years of PHP PHP Barcelona 1.07K subscribers Subscribe Like Share 14K views 3 years ago BARCELONA It is a real privilege to have the creator of the PHP language kicking off...Goals for this approach. Keep the PHP code in the views extremely simple: function calls, simple loops and variable substitutions should be all you need. When possible, avoid layers and other complexities to make code easier to audit. Use APC and apc_store/apc_fetch for caching data that rarely changes.However by October Rasmus’ complete rewrite of the code made it easy to adopt for developers who already knew C, Perl and similar languages. PHP was on the path to becoming a programming language. Yet, this organic transformation from CGI to its own language wasn’t something Rasmus expected. "I don’t [sic] know how to stop it.Mar 11, 2007 · We would like to show you a description here but the site won’t allow us. Programming PHP is an authoritative guide to PHP 4 and is filled with the unique knowledge of the creator of PHP, Rasmus Lerdorf. This book explains PHP language syntax and programming techniques in a clear and concise manner, with numerous examples that illustrate both correct usage and common idioms. The book also includes style tips and ...Rasmus' research focuses on understanding the intersections between culture, health, and well-being, and the role of resilience and protective factors in reducing health disparities among American Indian/Alaska Native peoples. Her expertise is in social and behavioral sciences and she has a broad background in medical anthropology and ...Aug 30, 2021 · PHP is an open-source server-side scripting language that many devs use for web development. It is also a general-purpose language that you can use to make lots of projects, including Graphical User Interfaces (GUIs). In this article, I will help you explore the world of PHP so you can learn how it works and its basic features. Aug 8, 2005 · Statistics of Rasmus Kumpulainen, a hockey player from Lahti, Finland born Aug 8 2005 who was active from 2022 to 2023. PHP is an open-source, HTML-embedded scripting language that allows you to handle tasks such as processing form input and working with databases directly in your HTML pages, rather than through CGI scripts.The PHP Pocket Reference is both a handy introduction to PHP syntax and structure and a quick reference to the vast array of functions provided by PHP.Introduction to PHP: PHP was first conceived in the year 1994 and was originally the work of Rasmus Lerdorf. PHP originally stands for Personal Home Page, but it was changed with GNU(Gnu`s Not Linux) recursive naming conventions and now it stands for Hypertext Pre-processor. PHP is one of the most popular server-side scripting languages which are widely used for creating websites. As of 2019 ...Introduction to PHP: PHP was first conceived in the year 1994 and was originally the work of Rasmus Lerdorf. PHP originally stands for Personal Home Page, but it was changed with GNU(Gnu`s Not Linux) recursive naming conventions and now it stands for Hypertext Pre-processor. PHP is one of the most popular server-side scripting languages which are widely used for creating websites. As of 2019 ...Nov 11, 2019 · PHP is a programming language used by web developers to build dynamic websites that are able to interact with the database. It is mostly used to develop web-based software. There are a lot of dynamic web pages present on the internet. As PHP is the fundamental of a dynamic webpage, it is a widely known technology in the IT Industry. Aug 1, 2023 · PHP Authors; Contribution Authors; Zend Scripting Language Engine : Andi Gutmans, Zeev Suraski, Stanislav Malyshev, Marcus Boerger, Dmitry Stogov, Xinchen Hui, Nikita Popov 2 days ago · Rasmus Hojlund has quickly won the approval of his Manchester United teammate Casemiro after the young striker’s club debut against Arsenal on Sunday. Arsenal news, exclusives and analysis This ... We would like to show you a description here but the site won’t allow us.Aug 30, 2021 · PHP is an open-source server-side scripting language that many devs use for web development. It is also a general-purpose language that you can use to make lots of projects, including Graphical User Interfaces (GUIs). In this article, I will help you explore the world of PHP so you can learn how it works and its basic features. The Zend Engine is a compiler and runtime environment for the PHP scripting language and consists of the Zend Virtual Machine, which is composed of the Zend Compiler and the Zend Executor, that compiles and executes the PHP code. [2] It was originally developed by Andi Gutmans and Zeev Suraski while they were students at the Technion – Israel ...Aug 1, 2023 · Caution. The eval() language construct is very dangerous because it allows execution of arbitrary PHP code. Its use thus is discouraged. If you have carefully verified that there is no other option than to use this construct, pay special attention not to pass any user provided data into it without properly validating it beforehand. PHP 3.0 also supports a wide range of databases, including Oracle, Sybase, Solid, MySQ, mSQL, and PostgreSQL, as well as ODBC data sources. New features include persistent database connections, support for the SNMP and IMAP protocols, and a revamped C API for extending the language with new features.Вход за. проучвания. ID номер: Парола: При затруднения, моля, изпратете ни Вашия лабораторен номер/ID на [email protected] 11, 2007 · We would like to show you a description here but the site won’t allow us. PHP is an open-source, HTML-embedded scripting language that allows you to handle tasks such as processing form input and working with databases directly in your HTML pages, rather than through CGI scripts.The PHP Pocket Reference is both a handy introduction to PHP syntax and structure and a quick reference to the vast array of functions provided by PHP.Aug 1, 2023 · Here we would like to show the very basics of PHP in a short, simple tutorial. This text only deals with dynamic web page creation with PHP, though PHP is not only capable of creating web pages. See the section titled What can PHP do for more information. PHP-enabled web pages are treated just like regular HTML pages and you can create and edit ... Nov 18, 2013 · Believe the hype: PHP founder backs Facebook's HipHop technology Rasmus Lerdorf also discusses language's security status, coming upgrades, and importance of getting out of the coder echo chamber PHP Programming at Wikibooks. PHP is a general-purpose scripting language geared towards web development. [9] It was originally created by Danish-Canadian programmer Rasmus Lerdorf in 1993 and released in 1995. [10] [11] The PHP reference implementation is now produced by the PHP Group. [12] PHP was originally an abbreviation of Personal Home ...2. If you're using jQuery, you'll have to set up an AJAX request on the client side that sends a GET request to the server. You can then pull the data you supplied in the request from the $_GET [] array on the server side. $ (function () { var data = { sample_string: "hi", saveAs: "something" }; $.get ('/path/to/script.php', data, function ...2. If you're using jQuery, you'll have to set up an AJAX request on the client side that sends a GET request to the server. You can then pull the data you supplied in the request from the $_GET [] array on the server side. $ (function () { var data = { sample_string: "hi", saveAs: "something" }; $.get ('/path/to/script.php', data, function ...PHP frameworks. In his address he choose to highlight PHP frameworks (Drupal was not spared) and how poor they are at performance. Not only are they slow, but their "jack-of-all-trades" attitude ...Introduction to PHP. PHP is a server-side and general-purpose scripting language that is especially suited for web development. PHP originally stood for Personal Home Page. However, now, it stands for Hypertext Preprocessor. It’s a recursive acronym because the first word itself is also an acronym. PHP was created by Rasmus Lerdorf in 1994. There is a newer edition of this item: Programming PHP: Creating Dynamic Web Pages. $30.07. (72) In Stock. PHP is a simple yet powerful open-source scripting language for creating dynamic web content. The millions of web sites powered by PHP are testament to its popularity and ease of use.Programming PHP, 2nd Edition, is the authoritative guide to PHP 5 and is filled with the unique knowledge of the creator of PHP (Rasmus Lerdorf) and other PHP experts. When it comes to creating websites, the PHP scripting language is truly a red-hot property. In fact, PHP is currently used on more than 19 million websites, surpassing Microsoft ...Sep 21, 2012 · 2. If you're using jQuery, you'll have to set up an AJAX request on the client side that sends a GET request to the server. You can then pull the data you supplied in the request from the $_GET [] array on the server side. $ (function () { var data = { sample_string: "hi", saveAs: "something" }; $.get ('/path/to/script.php', data, function ... Вход за. проучвания. ID номер: Парола: При затруднения, моля, изпратете ни Вашия лабораторен номер/ID на [email protected] 13, 2013 12:48 PM. PHP creator Rasmus Lerdorf with VentureBeat's Jolie O'Dell. Image Credit: Michael O'Donnell. PHP ‘s creator Rasmus Lerdorf did not intend to create an entirely new ...PHP is a server-side scripting language created in 1995 and designed for web development but also used as a general-purpose programming language. As of January 2013, PHP was installed on more than 240 million websites (39% of those sampled) and 2.1 million web servers.Originally created by Rasmus Lerdorf in 1994,the reference implementation of ... Feb 7, 2022 · PHP is a type of open-source general-purpose scripting language fit for server-side programming. It is a popular choice in web development in creating dynamic pages and applications. The acronym used to stand for ‘Personal Home Page’. But, now, PHP is known as Hypertext Preprocessor. Rasmus Lerdorf is the original creator of PHP.Oct 11, 2021 · Rasmus Lerdorf's work created the web as we know it, but he doesn't care for coding. "I really don't like programming. I built this tool to program less so that I could just reuse code," he said ... Statistics of Rasmus Kumpulainen, a hockey player from Lahti, Finland born Aug 8 2005 who was active from 2022 to 2023.Rasmus Lerdorf is a computer programmer that was born in Qeqertarsuaq, Greenland on November 6th, 1968. A graduate of King City Secondary School in 1988, and from the University of Waterloo in ... Something happened to main Copyright © 2001-2023 The PHP Group; Other PHP.net sites; Privacy policyMar 26, 2002 · Programming PHP is an authoritative guide to PHP 4 and is filled with the unique knowledge of the creator of PHP, Rasmus Lerdorf. This book explains PHP language syntax and programming techniques in a clear and concise manner, with numerous examples that illustrate both correct usage and common idioms. The book also includes style tips and ... Programming PHP, 2nd Edition, is the authoritative guide to PHP 5 and is filled with the unique knowledge of the creator of PHP (Rasmus Lerdorf) and other PHP experts. When it comes to creating websites, the PHP scripting language is truly a red-hot property. In fact, PHP is currently used on more than 19 million websites, surpassing Microsoft ...Something happened to main Copyright © 2001-2023 The PHP Group; Other PHP.net sites; Privacy policyAug 29, 2008 · PHP frameworks. In his address he choose to highlight PHP frameworks (Drupal was not spared) and how poor they are at performance. Not only are they slow, but their "jack-of-all-trades" attitude ... The official PHP Git server, git.php.net, was compromised on Sunday 28th of March 2021. The attacker managed to impersonate two of the PHP maintainers, and placed a backdoor that would enable them to remotely execute code by sending a specially crafted HTTP request. Prior to this incident, git.php.net was the official PHP source code repository.Rasmus' research focuses on understanding the intersections between culture, health, and well-being, and the role of resilience and protective factors in reducing health disparities among American Indian/Alaska Native peoples. Her expertise is in social and behavioral sciences and she has a broad background in medical anthropology and ...Just read his first quote: "I did not develop the PHP we know today.", that should be enough. Your code is shit.. your argument is shit. I like offending people, because I think people who get offended should be offended. I wish everybody was as nice as I am. You know, I get the feeling he is a terrible programmer...Вход за. проучвания. ID номер: Парола: При затруднения, моля, изпратете ни Вашия лабораторен номер/ID на [email protected].@rasmus. PHP in 2015 with a focus on performance 20 Years of PHP!?? Argh! PHP Announcement June 8, 1995 Posted to comp.infosystems.www.authoring.cgi Subject: Announce: Personal Home Page Tools (PHP Tools) Announcing the Personal Home Page Tools (PHP Tools) version 1.0. These tools are a set of small tight cgi binaries written in C.Aug 8, 2005 · Statistics of Rasmus Kumpulainen, a hockey player from Lahti, Finland born Aug 8 2005 who was active from 2022 to 2023. Rasmus' research focuses on understanding the intersections between culture, health, and well-being, and the role of resilience and protective factors in reducing health disparities among American Indian/Alaska Native peoples. Her expertise is in social and behavioral sciences and she has a broad background in medical anthropology and ...Statistics of Rasmus Andersson, a hockey player from Malmo, Sweden born Oct 27 1996 who was active from 2011 to 2023.
As the industry standard book on PHP, all of the essentials are covered in a clear and concise manner. Language syntax and programming techniques are coupled with numerous examples that illustrate both correct usage and common idioms. With style tips and practical programming advice, this book will help you become not just a PHP programmer, but .... Nail salons that
Feb 7, 2022 · PHP is a type of open-source general-purpose scripting language fit for server-side programming. It is a popular choice in web development in creating dynamic pages and applications. The acronym used to stand for ‘Personal Home Page’. But, now, PHP is known as Hypertext Preprocessor. [2017-01-30 18:07 UTC] [email protected] Description: ----- Playing a bit with the Microsoft Tolerant PHP parser and I noticed a segfault. Filing a bug here so I don't forget about it.Rasmus' research focuses on understanding the intersections between culture, health, and well-being, and the role of resilience and protective factors in reducing health disparities among American Indian/Alaska Native peoples. Her expertise is in social and behavioral sciences and she has a broad background in medical anthropology and ... Aug 8, 2005 · Statistics of Rasmus Kumpulainen, a hockey player from Lahti, Finland born Aug 8 2005 who was active from 2022 to 2023. 60. If you can get to the console of the server running PHP, type: php -i | grep 'GD\|ImageMagick'. This will tell you if GD or ImageMagick is installed and running. Share. Improve this answer. Follow. answered Sep 9, 2016 at 13:54.It is a server-side scripting language that is primarily used for website creation. PHP frameworks make Web Development simpler as well. PHP is the ideal choice for many Website Developers because because of its ease of use. Unlike other traditional programming languages, PHP is clear and well organized.Believe the hype: PHP founder backs Facebook's HipHop technology Rasmus Lerdorf also discusses language's security status, coming upgrades, and importance of getting out of the coder echo chamberDec 6, 2019 · It is a real privilege to have the creator of the PHP language kicking off the return of the conference with an inspiring keynote!Rasmus will talk about all ... Aug 1, 2023 · RarEntry::getMethod — Get pack method of the entry. RarEntry::getName — Get name of the entry. RarEntry::getPackedSize — Get packed size of the entry. RarEntry::getStream — Get file handler for entry. RarEntry::getUnpackedSize — Get unpacked size of the entry. RarEntry::getVersion — Get minimum version of RAR program required to ... Just read his first quote: "I did not develop the PHP we know today.", that should be enough. Your code is shit.. your argument is shit. I like offending people, because I think people who get offended should be offended. I wish everybody was as nice as I am. You know, I get the feeling he is a terrible programmer... Programming PHP, 2nd Edition. by Rasmus Lerdorf, Kevin Tatroe, Peter MacIntyre. Released April 2006. Publisher (s): O'Reilly Media, Inc. ISBN: 9780596006815. Read it now on the O’Reilly learning platform with a 10-day free trial. O’Reilly members get unlimited access to books, live events, courses curated by job role, and more from O ...It is a server-side scripting language that is primarily used for website creation. PHP frameworks make Web Development simpler as well. PHP is the ideal choice for many Website Developers because because of its ease of use. Unlike other traditional programming languages, PHP is clear and well organized.The official PHP Git server, git.php.net, was compromised on Sunday 28th of March 2021. The attacker managed to impersonate two of the PHP maintainers, and placed a backdoor that would enable them to remotely execute code by sending a specially crafted HTTP request. Prior to this incident, git.php.net was the official PHP source code repository.Sep 21, 2012 · 2. If you're using jQuery, you'll have to set up an AJAX request on the client side that sends a GET request to the server. You can then pull the data you supplied in the request from the $_GET [] array on the server side. $ (function () { var data = { sample_string: "hi", saveAs: "something" }; $.get ('/path/to/script.php', data, function ... Chapterwise Multiple Choice Questions on PHP. Our 1000+ MCQs focus on all topics of the PHP subject, covering 100+ topics. This will help you to prepare for exams, contests, online tests, quizzes, viva-voce, interviews, and certifications. You can practice these MCQs chapter by chapter starting from the 1st chapter or you can jump to any ... 1. Frameworks Execute The Same Code Repeatedly Without Need. Rasmus clarified that all frameworks that are for general purposes are not optimized for everbody's needs. A more specific complaint was that the solutions that frameworks offer lead to executing needless PHP code repeatedly in every HTTP request. ภาษา PHP. 8 December 2016. ในบทเรียนนี้ คุณจะได้เรียนภาษา PHP ในพื้นฐาน เช่น โครงสร้างของภาษา ตัวแปร ตัวดำเนินการ คำสั่งควบคุม อาเรย์ ....