Archive for August, 2009
PHP Tutorials
In this article I will speak about php programming language and try to make it clear for every newbie which wants to start learning php. But, for beeing able to start learning this computer programming language, you should start by understand what is this and what is doing.
Well, PHP is a server-side programming language : server-side? means that the code is interpreted at level of the PHP engine installed on the web server. PHP is open-source (free at no cost). Beeing free of charge makes it very popular and I would say easy to use.
Where can be used php? Everywhere on the web, and I think desktop application can be coded too with the GTK feature but I dont know much about it so I will stop here talking about this. On the other side, for the web application development, you can build dynamic websites, database driven websites (for example MySQL, PostreSQL, etc.), diverse web forms like a contact form which will insert the infos into database system or send details entered in the form to a specified email address, etc.
How do you start the ball rolling? Well, please start reading introductory tutorials on php official website, then get a project in mind and try finding requirements needed for this project. This is the best way to learn : by practicing, not just reading tons of borring tutorials.
Once you got a project in mind, you will definitely need a php engine to be able to execute the code. How do you make this? Simply install a webserver like apache, add php server to this and mysql database engine. You’ll find a lot of documentation to help you doing this or there are a lot of ready made packs wich includes, php, apache, phpmyadmin, mysql, etc for example easyphp web server or xampp. They’re free and easy to install.
The second thing is to register at specific forums, where you can get support and help from the php gurus, because you really need fast help when errors will occure, and by the way, trust me you’ll encounter a lot of “strange” errors at the begining, which later will become just a routine.
And lastly, do not forget to get a nice code editor with code colloring, code auto-completion feature is very important too which will make developing faster. My tip here is to use Zend IDE (the php company) which is the best and includes mentioned features. Also, Adobe Dreamweaver is not bad, you can use that too which is nice for html/css client side scripting. I assumed that you already know html at least, it is very recommended to know it to make things clear in programming.
And, for the begining this should be enough for a novice to begin to learn php programming language at the basic level. Later, with the time and projects which are mandatory for progress, you’ll get experience and will advance maybe to OOP (object oriented programming) which is another thing important.
Good luck in learning!
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Duration : 0:9:42
Steps to get free sample codes for IP2Location
A short tutorial provided by IP2Location (http://www.ip2location.com) on how to get the FREE sample codes for using IP2Location databases.
IP2Location provides wide range of cost-effective database packages from DB1 to DB18, each with a different mix of geolocation information, ranging from the common data like Country, Region and City to more advanced information like Connection speed, Area code and Weather station.
This variety of information gives IP2Location the flexibility to meet the needs of all our customers.
To attain customer confidence, IP2Location offers FREE sample codes using PHP, ASP, ASP.NET, C#, VB.NET, ACCESS, MSSQL, MySQL and other languages for developers to evaluate the products before purchase.
Customer can be select the database package from homepage at http://www.ip2location.com, and fill up their Email Address as well as their Name in the ‘Request Free Sample Codes’ form to submit the form.
IP2Location will email the requested sample codes in ZIP file to their email address. The ZIP file contains the Sample Codes in different programming languages, Product Catalog, Product Specification and Sample Database in CVS format.
To request for FREE sample codes, please visit http://www.ip2location.com for more information.
Duration : 0:1:48
Outsource Php Development Work to India Based Php Programming Company
PHP or hypertext preprocessor is a language which in used in developing dynamic web pages for budding e-business and other web applications. According to Wikipedia we can say PHP is an open source, reflective programming language. PHP was actually developed as a high level scripting language for creating vibrant web pages. PHP stands still as the third most popular programming language at the rear of Java and C.
Consumers across the world prefer India as the center point when it comes to PHP programmers as they are efficient enough to provide rising platforms to the owners, with the creation of booster web sites which increases their site traffic and eventually increases their sales. PHP programmers with the use of open source codes benefit from the elasticity of editing, modifying and updating the source code when there is requisite. Such programmers with strong basic knowledge and experience accept all sorts of difficulties and aims at benefiting the consumers at the most. Open source as proved itself a boon for these programmers as resources could be utilized at the max with minimum cost. In India the pay scale for these programmers are a fraction when compared to other developed countries, which is another reason why India has become the first choice at global market.
PHP and MySQL software are very helpful in Content Management System (CMS) that has become a must for every website to progress properly. It can be said PHP is a fine combination of some features of C and Perl in a simple format. When compared to other scripting languages PHP MySQL is preferred by programmers as it is easier to maintain and update. It is accepted as a boon for easy-to program superb web pages.
PHP-Programming-India caters its professional PHP development services to almost the whole ecommerce in the world and has its offshore Development Center in India e in PHP-Programming-India have a vast number of professional, and experienced PHP developers who are fanatical to their work and ensures total lucidity with the client’s staff.
Every project is always completed within the allotted time given by our customers. Our staffs are very sincere to their work and could help you to become a leader in the business you are involved keeping your competitors behind with their high knowledge and innovative ideas for developing web sites. With the use of PHP MySQL our professional are enthusiastic to take all types of challenges and create new and innovative things. Here at PHP-Programming-India we ensure your business growth and increased sales and fame by using latest features in the business and best coding practices.
PHP-Programming-India and our professional clearly understand that the technologies are changing continuously and therefore have a well maintained in-house team to look over the latest advancements so as to run the continuous activities accordingly. For this we provide project based programmer team to understand the need of a particular project. For the smooth operation for your business activities we offer maintenance procedures irrespective of the location of the application development.
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Things to Concern While Selecting a Premium Web Host
While surfing the web one can find an immense amount of web hosting companies putting forward several hosting plans. But a user should keep in mind certain things before purchasing any one of them. These certain things are: reliability of the company, space provided by them, and can they match the requirement of the user.
Nothing is more important then reliability while searching for a web host. The host should assure at least 99% uptime to the user. If host is undependable, the sufferer will be client with losing the traffic at regular interval. One can check reliability of a particular host by going through reviews of people for that particular company. A user can easily accomplish it by going to different search engines. If opinions are positive about uptime then one can consider that particular host a dependable one, but one cannot come to actual conclusion without confirming it by own.
Another centered aspect is disk space. How can a user know about the actual amount of disk space required by him/her to fulfill the task? If one talk about a basic user his/her web site will be less than 7MB. If a user does not have a lot of workload then ample amount space is not a criterion. But, if one talk about the webmasters having huge sites and incorporating video, audio and large graphics in their site then enormous amount of space is demanded thing. Paying for space not in use is not a worth while deal. Thus if one requires more space he/she should search and check if the host offers an upgraded plan for him/her or not.
What can be the ideal amount of bandwidth for a particular user? For a beginner, not receiving an ample amount of traffic the basic bandwidth is quite sufficient, but using video, audio, and larger graphics demands bandwidth. One should start with the basic bandwidth and upgrade it as per requirement.
One should also keep in mind the features required while selecting a web host. These features can be –is there any requirement for the server side scripting like PHP, JSP, ASP or any other scripting language that the user want to use in his/her program or the user should check if he/she wants to use these with his/her web site. In addition one most important feature is CPanel, which the user must check in advance as well as it offers a user interface to applications on the server, such as setting up FTP, email, etc.
Thus one must act wisely while selecting a web host.
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10 reasons for developing web applications with PHP
If you are a budding web developer or are looking to learn a web programming language then you really should consider learning php. In this article I’ll present 10 good reasons why php should be one of the modern web programming languages on your professional development short-list.
1: Free, experienced support from a 1000 php communities
Actually, there are probably many more than 1000 communities that can provide you with php help. There are literally hundreds of dedicated PHP web development forums and hundreds more that have php sub-forums. Help for the php beginner is literally a forum post away. Generally speaking you’ll find an answer to your problem in a very short time. Getting help from more experienced php coders is a great pleasure because it can remove a lot of the uncertainty accompanying learning something new.
2: The cost of an open source application is nothing
Unlike other propriety coding languages (notably Microsoft’s aspx language) you don’t pay a cent to get started with php programming. In fact you don’t need to obtain or download any php software to begin. Simply use an open source editing tool and start coding. Upload your code to a cheap hosting account and you are away. You can readily obtain open source editors from a variety of sources. A search on Google for “php editors” returns hundreds of possibilities. As you progress you can download packages such as LAMP or WAMP so you can see php in action in a live server environment.
3: Open source has better security – because everyone knows what is in it
Again, unlike propriety web serving systems, everyone can see what php is made of. Some people will argue that this makes php less secure because everyone knows what php specific exploits exist. My view is that the open nature of PHP literally “forces” the php developers and community to keep abreast of security issues and to respond to them as soon as possible. Be aware however that it is easy to make simple security mistakes with php – and all languages suffer from this characteristic – you just need to do your research to keep your web applications secure.
4: Hundreds of existing php code examples
In addition to forums that provide advice and experience for free you’ll also find hundreds of examples that will help you get started and move ahead as a PHP Programmer. From simple code to connect to a database, more complex examples that allow you to grab data from an external website or a full-blown example of AJAX and php integration it is all there for you to study, take apart and build upon.
5: Scores of existing code frameworks
Frameworks are a relatively recent development and they can save you heaps of time and heaps of heartache. Simply, frameworks are like pre-fabricated houses. A team of developers have combined their efforts to solve the problem of repetitive programming tasks. Frameworks allow you to get up and running with both simple and complicated web applications in a matter of hours. There are scores of php frameworks for a wide variety of tasks. Again a simple search on Google will provide you with a large array of frameworks to choose from and explore.
6: Interoperability with web 2.0 applications
Modern web 2.0 applications are largely characterized by mashups and desktop style user interfaces. php is an excellent choice for interacting with other websites and providing rich user experience. Simple php commands like curl or fopen allow you to grab data from other websites with relative ease. Php works well with javascript so you can provide your end users with modern, responsive interfaces that are way beyond the old static interfaces of days past.
7: Many content management systems use PHP If you decide that you want to be a website designer or programmer then php is an excellent choice. Many of the modern content management systems (CMS) use php. WordPress, Drupal, Joomla – these very popular CMS packages all use php. Each CMS usually has a vibrant php developer community. And if you become expert in one or more php-based CMS then you stand a very good chance of finding ongoing work customizing CMS packages for clients or website providers.
8: php is scalable to the largest web applications
Some of the most frequented and popular websites on the planet use php. PHP will scale up to meet the most exacting requirements for websites such as Joomla.org and WordPress.com. These websites provide 24X7 availability for thousands ofconcurrent users without skipping a beat. If you have the next Facebook or Myspace application in mind then php is definitely a development language worth considering.
9: Most web hosting companies support it
Most of the website hosting providers will support php. It is a standard component of most Linux based hosting accounts. Remember we talked about LAMP and WAMP earlier? Well the ‘P’ stands for php. If you want your applications to run on Linux-based (and some Windows-based) web hosting platforms then php is an obvious choice.
10: Coding with php is fun!
Hopefully by now I have convinced you that php is a web development language that at the very least is worth serious consideration. And while you consider seriously the option of developing with php I’d like to leave you with this last thought: Coding with php is fun. I have spent countless hours writing simple php applications, customizing php-based CMS packages and generally mucking abut with php. And generally speaking (not counting the odd pulling out of my hair every now and then) every hour with php has been more than worth the effort and extremely rewarding.
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Outsourcing PHP Web Development to India
The software development companies in India have excelled in the field of PHP software development. India has emerged as a global leader in developing web-based applications built using PHP technology with MySQL or Oracle as the database. Companies across the world are outsourcing their PHP development projects to the highly skilled Indian developers so as to get more dynamic features added to their business websites. The range of PHP development services includes development of shopping carts, and product catalogues, content management system, ecommerce portals, events calendar, membership websites etc.
PHP (which stands for Hypertext Preprocessor) is an open source scripting language. It is commonly used for developing Dynamic Database Driven Websites and Web Applications. A lot of functionalities in the development arena with good system security and functional ease are provided by this robust server side application. Over the years PHP Web Development has been continuously improved which has made PHP more interactive and enable to create applications and websites which have been used at a large scale in today’s technological world. PHP is most compatible with HTML and is one of the most preferred languages accepted across the globe for development of Web applications. With demands increasing day by day and number of websites going live, a bit of research is needed to find a company providing best PHP development solutions.
Outsourcing PHP development to India is becoming popular because Offshore Software development companies in India have got an outstanding experience in custom database development, desktop and distributed application design as well as various custom software components and web-project programming. Talented and expert developers, enthusiastic web professionals, web designers, expert PHP programmers have brought out India in outsourcing PHP development market. These developers use PHP MySQL for different types of dynamic applications in order to modify accessible module accessible source code of custom application or modifying as per their client requirements.
The benefits of outsourcing PHP development projects to a company with experience in PHP web development in India are lower development cost, lower application development time and ability to support multiple databases using minimum resources.
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PHP Tutorials: Create a Search Engine (Part 1)
Create a search engine for any purpose. This search engine can be implemented anywhere to search your website content, or to search pages on the web. … php programming tutorial tutorials help me learn learning lesson lessons teach teaching video videos search engine google yahoo ask jeeves find local files for url
Create a video blog…instantly.
Benefits of PHP Programming in contract programming industry
PHP is a scripting language originally designed for producing dynamic web pages. While PHP was originally created by Rasmus Lerdorf in 1995, the main implementation of PHP is now produced by The PHP Group and serves for PHP as there is no formal specification. PHP is free software released under the PHP License and is a widely-used general-purpose scripting language that is especially suited for web development and can be embedded into HTML. It generally runs on a web server, which is configured to take PHP code as input and create web page content as output. It can be deployed on most web servers and on almost every operating system and platform free of charge. PHP is installed on over 20 million websites and 1 million web servers.
PHP itself is a server-side programming language and it is vastly used by software developer to build dynamic web pages and to develop textual user interfaces. As a programming language it is vastly used in different segments while developing a professional website. With the help of PHP coding we can develop synergistic, capable and money making websites.
Custom web development, database driven website development, website with dynamic pages are the core aspects of php programming language. Custom PHP programming can be applied in several areas in web development like
1. Back end Administration Panels
2. Shopping Carts
3. Banner and advertising management
4. Web content management
5. Membership management
6. Blogs management
7. Mailing systems
8. Product catalogs
9. Visitor tracking
10. Feedback form
11. Forums and message boards
12. Event Calendars
PHP itself is a server-side programming language and it vastly used by software developer to build dynamic web pages and to develop textual user interfaces. As a programming language it is vastly used in different segments while developing a professional website. With the help of PHP coding we can develop synergistic, capable and money making websites.
Foremost features of the PHP Programming language
1. Ease of writing interfaces to other libraries.
2. Various HTTP server interfaces.
3. PHP codes are platform independent thus can run on (almost) any platform.
4. Several types of database accessibility like My-SQL, MS SQL, Oracle etc.
5. PHP programming syntax is similar to C and C++ thus easy understandable by programmers.
6. PHP is an extensible language by nature.
7. PHP is Open Source, thus costly registration fee are not required here.
Advantages of PHP Programming
1. Speedy, trustworthy, stable, easy to understand and high performance programming language.
2. Compatible with various servers like IIS and Apache.
3. PHP codes can be run on any major operating systems like Windows, Linux and Unix etc.
4. PHP Providing design structure to produce rapid application development.
5. PHP has powerful output buffering system.
6. PHP programming can be used in a large number of relational database management systems.
7. It offers flexibility during and after the initial project to PHP programmers.
8. PHP provides quick execution of complex application solutions.
9. PHP is versatile programming language which is supported on most web servers.
At last, PHP is an open source language and hence free access to the source code is available for your development. It can be easily installed and we do not require paying thousands of dollars for registration. The most recent version of PHP is PHP5 which is really very programmer friendly and completely object oriented.
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