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Javascript: Confirm closing/unloading the page with the javascript event onbeforeunloadJavascript: Confirm closing/unloading the page with the javascript event onbeforeunload

May 8, 2012 | Huseyin OZVEREN | 0 Comment | 12:24 PM

In some scenarios, it is good to ask the user for confirmation if he really wants change pages and therefore lose all data entered in a form. This can be

Sencha/ExtJs: Adding items/Updating content in a panel dynamicallySencha/ExtJs: Adding items/Updating content in a panel dynamically

May 8, 2012 | Huseyin OZVEREN | 4 Comments | 6:26 AM

Hello, Below, a simple example to add items to a panel dynamicaly in runtime in Sencha Framework: Notes: The component ‘containerBottomButtonsID’ must have its layout (panel, container..). For the updating

GAE: Presentation and Development with GAE (Google App Engine)GAE: Presentation and Development with GAE (Google App Engine)

May 4, 2012 | Huseyin OZVEREN | 0 Comments | 8:37 PM

I continue with the presentation of GAE (Google App Engine). As explained in a previous post, Google proposes a cloud computing infrastructure named Google App Engine (GAE) for the hosting

GWT 2.4.0: Presentation and Development with GWT (Google Web Toolkit)GWT 2.4.0: Presentation and Development with GWT (Google Web Toolkit)

May 1, 2012 | Huseyin OZVEREN | 0 Comment | 10:45 PM

I start by the presentation of GWT: GWT (Google Web Toolkit) 2.4.0, is a popular framework available as open source since the end of 2007, which addresses the following problematic