beginning ruby on rails from novice to professional pdf

... example, can simply click a button on their computer to fire it up and receive an instant response, applications built on the Internet require a connection to said application to use it. While high-speed ... count BOOKS FOR PROFESSIONALS BY PROFESSIONALS đ Beginning Ajax with PHP: From Novice to Professional Dear Reader, With the emergence of Ajax, gone are the days of clicking and waiting on the Web. ... details on $10 eBook version forums.apress.com FOR PROFESSIONALS BY PROFESSIONALS ™ Join online discussions: THE APRESS ROADMAP Beginning XML with DOM and Ajax Beginning Google Maps Applications...

Ngày tải lên: 15/11/2012, 14:19

... form into symbolic variables, encouraging exportation into other systems. To accomplish this, he opted to continue development in C code rather than Perl. Ongoing additions to the PHP toolset ... root access to the target server to complete the build process. For the sake of convenience, before beginning the installation process, consider moving both packages to a common location such ... enormous number of burgeoning and expert developers alike. Yet the PHP development team wasn’t content to sit on their hands for long and soon set upon another monumental effort, one that ultimately...

Ngày tải lên: 22/03/2014, 09:20

... changes from the code to retrieve one cookie. One is the addition to create a scalar to retrieve the second cookie: my $retrievedcookie2 = cookie('secondcookie'); And the other to print ... a -T option added to the invocation: #!/usr/bin/perl -T Refer to the “Security Considerations with CGI Programs” section later in this chapter for more information about the -T option. For now, ... may automatically end the session after N seconds of idle time and N seconds of session life- time, where N is dependent on the server configuration. However, most servers will also have a connection...

Ngày tải lên: 25/03/2014, 10:25

... in stock, and we need to store a lot of information about the stocked items. For example, in a warehouse operation, we may need to store location information, batch numbers, and expiration dates. ... very untidy once additional order information was stored for each customer. How do we store information about orders from customers when we don’t know in advance how many orders a customer might ... probably guess from the title of this section, the way to solve this problem with a relational database is to add another table to store this information. MatthewStones_4789C02.fm Page 28 Monday, January...

Ngày tải lên: 10/04/2014, 09:30

... Ajax-based photo gallery. The photo gallery is a fairly common web application that is popular among professional web developers and hobbyists alike. The problem with something like a photo gallery ... been done before. Therefore, when envisioning what I wanted to do with a photo gallery, I brainstormed features that I would like to see implemented whenever I deploy a photo gallery, and ways to ... majority of gallery-based applications currently on the Internet. The last aspect I considered is how to improve upon commonplace photo gallery code by using Ajax concepts. There are definitely cases...

Ngày tải lên: 05/08/2014, 10:20

... aspect to notice is the inclusion of the configuration file ( config.php) and the functions.php file. The configuration (viewable in the Listing 7-3) merely allows you to customize the gallery to ... functions.js file to see how the Ajax-based functionality is achieved. The first function you want to have a look at is the createtext function. This function takes in as arguments the location to ... developers to perform certain operations on a computer external to the script calling the function. Site owners who wish to provide external access to information in their databases can look to web...

Ngày tải lên: 05/08/2014, 10:20

Ngày tải lên: 05/08/2014, 10:20

Ngày tải lên: 08/08/2014, 18:21

Ngày tải lên: 08/08/2014, 18:21

Ngày tải lên: 08/08/2014, 18:21