interaction

Writing a simple web crawler that interacts with the browser (Java)

Hi guys, I need to create an automated process (preferably using Java) that will: Open browser with specific url. Login, using the username and password specified. Follow one of the links on the page. Refresh the browser. Log out. This is basically done to gather some statistics for analysis. Every time a user follows the link a bun...

how to interact with an external script(program)

there is a script that expects keyboard input, i can call that script with os.system('./script') in python, how is it possible to send back an input to the script from another calling script? update: the script is: $ cat script #!/usr/bin/python for i in range(4): name=raw_input('enter your name') print 'Welcome %s :...

Why doesn't my UIImageView respond to taps?

I have a UIImageView that's being loaded from a NIB. I've hooked up a gesture recognizer to it to handle taps, but when I run the app, taps aren't being detected. ...

Using Expression Blend Interactions in ItemsControl

I'm trying to make a model editor (UML) in WPF, a bit of practice to get comfortable with WPF development. I'm kind of stuck however. I want to be able to drag and drop my components on the canvas, which I got working when I added a single item to the canvas. However, obviously I need to have more than one item on my canvas. This would b...

passing parameters to running silverlight application

The scenario is I have a list of items in HTML; when I click on an item I use JS to dynamically create the HTML to load a silverlight app passing in the specific item # (using initParams); and my silverlight app visualizes this in a nice way. I do this on the same page rather than loading a new webpage, and the transition is smooth. I ...

LINQ to SQL - How do stored procedures interact with unsubmited datacontext changes?

Someone here asked: "Linq-To-Sql enables calling SPs. If this SP executes an update/delete/insert, do I need to SubmitChanges() after it?" And the answer was: "No you don't. The code will work. Submit changes is only concerned with modified LINQ to SQL objects and not stored procs." I would just like to clarify: (Please excuse me, I...

wcf windows service interaction

I have a windows service in which i host a wcf service. What is the best approach to control the windows service via the wcf service? I already created the interfaces for the wcf service, but I have no idea how to interact with the windows service's classes and functions. ...

xamdatagrid, blend interaction triggers and control template with MVVM pattern

Hi, i have problem with control template of infragistics xamdatagid in using with blend interaction triggers. Template is adding delete button style and edit button style for each row of xamdatagrid. When i am trying to set interaction trigger on event (MouseLeftButtonDown) and bind it to my command property in corresponding ViewModel, s...

events doesn't work with the InvokeCommandAction

i am using a webbrowser control and interaction-triggers , and there is some events which don't work like ScriptNotify and LoadCompleted is this an limitation or there is something i should do Thanks ...

Interaction Between Master Page and Content Page

Hi, I have some assets listed in master page, whose id is added to the hidden field on master page on selection of the asset. Now i need to plot these assets location on google map in the content page. What i need to do is, whenever i select/deselect any asset from the master page the map on content page has to be updated simultaniously...

Novel Interaction Techniques

What exactly are Novel Interaction Techniques, in the context of Human Computer Interaction and Computer Graphics? I have some confusion in mind regarding this, can someone explain with examples? Thanks. ...

Perform several tasks synchronously in Android

I don't know how to elegantly solve the following task: I have several blocks of code (operation) to execute. Each block can return true of false to indicate that further execution is possible. Inside of each block I have to use asyncronous methods calls (Because Android is completeley asynchronous). Example of processing operations...