web-applications

Creating a Dynamic iCalendar Feed

I am looking for a means to generate a iCalendar feed using .Net , atm I am using the DDay library to generate the iCal file and write it to the response. The problem with this is if I feed the URL to outlook it says that it is a invalid ics file. I have tried various routes including : Using MVC routing so that the link contains a .i...

Is python good enough for big applications

From the moment I faced python the only thing I can say for it is "It is awesome". I am using Django framework for it and I am amazed how quick the things happen and how developer friendly this language is. But from many sides I hear that Python is scripting language, and very useful for small things, experiments etc. So the question is...

Flickr Web application URL scheme problem

Hi, I am developing an iPad application that used Flickr API services (Objective Flickr). As mentioned in the document: 1. Obtained the Consumer Key and Secret for my app. 2. Modified the App type as web application 3. Updated Callback URL as neo://auth 4. In info.plist of my app, added new entry for URL types: URL identifier : same as...

Lock aspect using meta tag for iOS web app

I'm wondering if it's possible to lock the aspect ratio using a meta tag, or by any means at all? I'm making a web app where the target platform is the iPad, but it only really makes sense if it is always in landscape orientation, and i was hoping to ensure it was always presented that way regardless of the device orientation. ...

Want to develop a webapp for searching flights but dont know where to find the databases

Hi, i want to develop a webapp like this: http://www.flights.com/ where you find flights, now i see that are many sites likes this that makes me suppose that there are free databases that contains the data. Where can i find one? Thanks! ...

Is there an iphone url scheme to start a web app in standalone mode from a link

What I'm trying to do is this: I've got a web app the user can choose to add to the homescreen and run in standalone mode. Sometimes the server side of the app sends SMS'es to the user to notify the user of significant events. The SMS contains an URI to the app page of the event. If the user has added the application to homescreen I w...

How do you map a sub domain to a webapp on Tomcat 6 (including the root webapp)?

Hello, subject says it all. What I want is to map each sub domain to a webapp like: http://root.domain.com:8080 -> http://domain.com:8080/ http://manager.domain.com:8080 -> http://domain.com:8080/manager http://abc.domain.com:8080 -> http://domain.com:8080/abc http://def.domain.com:8080 -> http://domain.com:8080/def on a localhost ma...

JSF - How can I format my global messages in <h:messages> in a visually appealing way?

I'm not too familiar with using the <h:messages> element in JSF. What I'm trying to do is use it to display a list of global messages of varying severity that are generated by a method in my backing bean. Getting the messages into the FacesContext isn't too much of a problem, and my code is along these lines: FacesMessage message; Faces...

Why does Visual Studio Premium 2010 not show all of the available project templates?

I'm trying to create an ASP.NET Web Application, but this is all I see: I have confirmed that I have the full Visual Studio installed, not just Visual C#. Why can't I see ASP.NET Web Application in the "new project" list? ...

Optimizing website for mobile devices

I am developing a website exclusively for mobile browsers. What guidelines should I follow to optimize the site for mobile development? My main concerns: Most mobile devices have propriety browsers. How can the app be tested on those different browsers (testing on an actual device is not possible due to security restrictions)? How to o...

Add a search box to a master page

I'm trying to add a search box to a master page in an ASP.Net MVC web app. What's confusing me is how to properly implement it in the master page. So the user types in data into this search box, how should the data be handled from an MVC perspective?? I know I could use he master page's code behind, but I shouldn't. I'm currently try...

How to draw an interactive image in PHP ?

Hi, I know how to draw rectangles in PHP (with GD), but how do we make them interactive ? I mean, is there a way to be notified when and where the user clicks ? Eventually, I would like to enable the user to select a rectangle among a set by clicking on it, and clicking anywhere else to move it. Thanks aforehand. Regards, Mister My...

Architecture Help: Queries on Subsets

Building an application to calculate metrics on Service Level Agreements. I have access to a single, de-normalized, table that gives me the info I need: ticket ID, category/subcategory, open/close dates, ticket priority, etc. The only way to identify the specific SLA being measured is to select by category and subcategory. Then I need to...

Problem with getResourceAsStream

I am writing an upload and a download function, and I try to have this two methods to write to or read from the same folder, and I ran into some problem with getResourceAsStream. (The software is run on glassfish) upload: The method upload to this folder: /home/phamtn8/glassfishv3/glassfish/domains/domain1/applications/Documents/Documen...

iPhone webapp change "Done" button

I'm developing a webapp on the iPhone. When entering text in a textfield, a keyboard pops up. Is there a way to change the wording for the "Done" key or hide it? I know how to change the "return" key, I want to change the blue "Done" key. Thank you. ...

How to handle the expiration of a "remember me" option?

For a cookie based "remember me" function on a web app the user can choose to stay logged in for X days: What do you think is better: a) set the expiration time of the "remember me" only at first login, so the cookie expires after X days after the first login? or b) re-set the expiration time each time the user logs in, so the cookie...

XML childNodes gives undefined result in ActionScript 2.0

for example: In the movieclip which is called (content) inside this we have 2 more textfields which are called titleID and descriptionID, now I try to make this inside the movieclip (content) NOTE: _root.title[0] and _root.description[0] are arrays in the root timeline outside the movieclip (content) take a look in the code: title[i] =...

Display terminal output on web browser?

Here is my case: I want to use a web browser to connect to a Rails application that runs this example code on the server side: Dir.chdir path_typed_in_by_user system "ls -la" I want the output of "ls -la" to be displayed on the web browser. Is this possible somehow? ...

How to compile C# Webapplication without VS ?

Is it possible to publish a web application without visual studio ? If i got all my file on a compiling server without visual studio, is it possible to compile my files with command promp or something like that ? ...

Testing that there are no memory leaks when redeploying a web application

When redeploying applications in Tomcat/Glassfish/JBoss/etc it is easy to cause a classloader leak by keeping a reference to an instance from a previous classloader. Jevgeni Kabanov discusses this issue here... http://www.zeroturnaround.com/blog/reloading-objects-classes-classloaders/ Has anybody found a good way to harness automated ...