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

... .neT Beginning XML with C# 2008 From Novice to Professional cyan MaGenTa yelloW Black panTone 123 c Bipin Joshi Companion eBook Available THE APRESS ROADMAP Beginning XML with C# 2008 Beginning ... Framework configuration files are not limited to using the predefined XML tags. You can extend the configuration files to add custom sections. ã Sometimes, the configuration information includes ... configuring applications. It relies on XML-based files for storing configuration information. That means developers no longer need to write custom logic to read and write to .ini files or even the Windows...

Ngày tải lên: 23/03/2014, 03:20

... 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

... the trimmed string back to the user } // Ends the "trim" function The first new function to note is the trim function. I don’t want to dwell on this func- tion too much, as it is quite ... Pop Up As an Auto-Complete Listing (autocomp.php) <?php //autocomp.php //Add in our database connector. require_once ("dbconnector.php"); //And open a database connection. $db = opendatabase(); $myquery ... This function is called when the submit button is clicked. //functions.js function uploadimg (theform){ //Submit the form. theform.submit(); } For now, this file contains only one function (uploadimg),...

Ngày tải lên: 05/08/2014, 10:20

... 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

... individuals are able to come together with a common goal. While tightly controlled solutions have long existed (MapQuest dominated the mar- ket for years), it took Google to step up and provide ... Google Maps, from games of Risk to crime locators. Why Is Google Maps so Popular? The concept of spatially enabled web applications has always been a popular one, due to its potential to help communities ... func- tions, functions that talk to databases, and so on whatever you like. The hard part isn’t coding the functions, it’s getting your mind around the concept of a client script talking to a server...

Ngày tải lên: 05/08/2014, 10:20

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