The Israeli Guide to Vaadin INFO

I have recently started to work on writing a short practical guide for developing Java EE web applications using the Vaadin framework. The guide includes texts and video clips. The texts were written in Hebrew. The video clips were taken in Hebrew as well. You can find it at www.VaadinBook.co.il.

Mobile Applications Development Lecture PRO

I want to thank all attendees who came to the lecture I gave on September 11th in Holon Institute of Technology. The video clips that were played before the lecture started can be found organized in a playlist I created on the youtube platform. The slides can be downloaded and the first steps towards learning […]

MTA Android Course Final Project PRO

During Summer 2012 semester I delivered in Tel-Aviv Yaffo Academic College a course for android hybrid applications development. By the end of that course, the students developed an hybrid application for the android platform. The hybrid applications included a server side developed in PHP that worked with MySQL and a client side developed mainly using […]

Technion Android Crash Course Final Projects INFO

During Summer 2012 semester I delivered together with Dr. Amnon Dekel an academic crash source for android applications development. The course took place in the Technion (Electrical Engineering faculty). The final project the students developed was a sensors tracking application. Once the application is installed and the service is started the data is continuously collected […]

Android Crash Course in Technion INFO

During august – september 2012 I delivered an academic course for android applications development together with Dr. Amnon Dekel. The course took place in the Electric Engineering faculty in the Technion. The course focused on android applications development in Java and it included 28 academic hours. In order to assist with the delivery of the course […]

The Zend Framework Zend_Locale Component PRO

Using the Zend_Locale component we can represent different locales. Each locale is a combination of a language and a country. Usually we will set the default locale of our application during the execution of our bootstrap file. Zend_Locale::setDefault(‘he_IL’); There are various possible ways for using the Zend_Locale. The following code sample creates new Zend_Locale objects […]

The Zend Framework Zend_Debug Component PRO

We can use the Zend_Dubug component for dumping back to the web browser screen the values of expressions in our code. $a = 23; $b = 12; $sum = $a + $b; Zend_Debug::dump(“a=”.$a); Zend_Debug::dump(“b=”.$b); Zend_Debug::dump(“sum=”.$sum); The following video clip shows a code sample for using the Zend_Debug component.

The Zend Framework Zend_Log Component PRO

Using the Zend_Log component we can easily write log messages tracking the execution of our code. We can write these messages to various destinations, such as a plain text file or a database. //writting log message $logger = new Zend_Log(); $writer = new Zend_Log_Writer_Stream(‘zfapp.log’); $logger->addWriter($writer); // attaching formatter to the writer $format = ‘%timestamp%: %priorityName%: […]

Android Logcat & PhoneGap PRO

When developing an hybrid application we encounter difficulties when tried to track (debug) code we wrote in Java Script that is executed inside the WebView object. The problem becomes even more complex when using PhoneGap. The following code sample shows how we can use the android logcat for getting log messages from the code we […]

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