Hi,
I am working on struts,i want to know how to handle session using org.apache.struts.action.RequestProcessor
?
Where in have to check the existence of session throughout the app ?
Hi guys,
I wanted to know whether we can implement both date and time picker in one view...
In iphone app you can pick both date and time through one view. But in android we have date picker and time picker seperately. So, is there any method by which i can get values of both date and time from one view???
Frustrated in finding the .jar -balls like google collections or "package org.apache.commons.io;". Is there some utility to get them fast like the style-"apt-get source app"? "get-java-jar-ball-3rd source apache commons"?
Hi
I have created two different grid background and radio button style in my
App.xaml.
User can select any style to change the look of the page i.e: Changing the background and style of the radiobutton.
Now When I click on the raduio button the application navigates to another page and the style disappears.
Is there a way to Set the style in application level or I need to store the styleVar as Global Var and check on the second page load and then apply the styles as per the styleVar.
Hi, I'm finally ready to upload my Android app to the market. I didn't create a fancy icon like it shows at the android developer site. I just made an image that I liked and made it 48x48 png. Will that be ok?
Hi
I'm across winforms currently but want to write an app that users will have a LAN/WAN between them and database.
So assuming I need to use WCF if I stick with winforms as the UI, or go ASP.net and go web, THEN which of these two approaches would be the easier rampup
approach for me?
Note wanted to use Entity Framework.
I'm wondering that, how can i clear my app list on apple developer portal ?
I have many test application on developer portal, but i don't need them anymore.
The thing is that I created a custom column that inherits from GridViewColumn, and I added a Visibility dependency property to it. Now I want to create a custom GridViewHeaderRowPresenter, that does not draw the columns when their visibility is hidden or collapsed, but other than the OnRender() method, I can't think of anything else.
Thanks.
Btw, the reason I'm doing this is because removing or adding columns doesn't work like we would expect it (some specs for our app) and I believe what I'm trying to do here would work if pulled out correctly.
Hello,
I'm thinking of writing an app for the iphone. But I'm confused in regards to the objective-c language. Am I correct in saying that I have to do my own memory management? Is Objective-C a managed language such as C# and/or Java?
Thank you!
Maybe my question might seem a bit weird, but I have an activity in which, in one case , I have to move to another activity before it finishes loading the screen. My condition is in the onCreate method, which means when I encounter it, i get a "startActivity called from outside an activity context" error and the app just crashes...
But then, is there an easy way like a flag for the intent to make it work without having the activity context resolved?
thanks for any answer
Is there still a market for C system programmers? I love Java and some of the newer JVM languages but at the same time I really enjoy low-level system programming under Unix, using C and the GNU toolchain (it makes you feel elitist ;-)).
Now I wonder
a) is there still a market for C system programmers and
b) how much do you earn compared to an app programmer
c) is it that much fun in a large scale project?
This is a three part question.
One: Would using a
Dictionary<String,Object>
be a good way of saving data where it would be
Dictionary<Key,Value>
as the basis?
Two: What would be a better way without using app.settings or xml?
Three: How would you serialize this(Or the better solution) into a binary format that is compact and serializes quickly?
I have an application which depends on the Team Foundation Server "Object Model", and looks for such binaries in the GAC. This means that clients of the app need to install Visual Studio, or the standalone TFS object model in order to use the application.
I would like the installer to detect that the TFS bits aren't installed, and fail to install appropriately if they are not.
Is such a thing possible?
Hi,
Its my 1st App using ZF. As our client requirement i have made separate admin and front panel. Without using Zend_Acl. I have problem when session expires it always takes me on front end log in page . I have tried to solve it by session but it's using single session for both admin anf front panel. I there any way so i can create separate session for both admin and front panel ?
I created a page using the MVC structure called 'sections' ( view is located in the app/views/sections folder, model in the model folder and the controller in the controller folder) when i request the variable $test, it works fine without any errors..
When i want to request this variable in my home.ctp, it provides me with an error, saying that the variable is undefined..
Is there any way in cakePHP to request this variable on any page you want it to?
Thnx in advance!
Is there anyway to make web service calls from a Java client app. (Apache Axis based) in parallel? Does async style Web Service client (Apache Axis based) help?
A java app runs with the following flag: -XX:+PrintSafepointStatistics, and then
produces the following line on the standard output console:
2 VM operations coalesced during safepoint
Anyone cares to explain what this mean ?
More generally - is there a Java reference manual somewhere detailling all JVM flags, their use and, most importantly, the expected output, with relevant explanations ?
I am using the following code to refresh Excel pivot tables from an Access application. What is the best way to save and close the Excel app after the pivots refresh? In my last attempt the code was trying to save and close before the pivots had refreshed.
Private Sub Command161_Click()
Dim objXL As Object, x
On Error Resume Next
Set objXL = CreateObject("Excel.Application")
With objXL.Application
.Visible = True
'Open the Workbook
.Workbooks.Open "myfilepath.xls"
'Refresh Pivots
x = .ActiveWorkbook.RefreshAll
End With
Set objXL = Nothing
End Sub
Hi all.
Is it possible to delete some images from the browser (firefox2) memory using javascript? By doing this, I want to save some precious browser memory and let my web app to work better.
I guess that if possible, it will be something like this:
delete (document.images[7]);
document.images[7].src = null;
document.images[7] = null;
Thanks guys!
As I understand it GPL says you only have to distribute derivative code for works you distribute, i.e. if you develop internal software you can keep your code private.
What happens if you develop a server application, say like Facebook or StackOverflow? The server app is not 'distributed' so what's the situation with your code in this case?
When load in my app automatically play videos. when the video should stop, automatically to play another video.enter code here
private void videoplayer(String filename, int position) {
// TODO Auto-generated method stub
getWindow().setFormat(PixelFormat.TRANSPARENT);
VideoView video = (VideoView)findViewById(R.id.vid_view1);
System.gc();
video.setVideoPath(filename);
video.requestFocus();
if(position>=0){
video.start();
}
}
I wrote a simple Qt application (Windows+Mac) that uses QtWebKit to render
a web site inside a window.
But I already saw differences in layout and behavior between our app and Chrome
(that uses WebKit as well), e.g.:
- different fonts are displayed for the same web page
- an html anchor link with "javascript:someFunction()" is not working
Is there somewhere a summary list of all such differences (not the entire QtWebKit bug list)?
Also: is there a way to use a WebKit version more similar to Chrome in my application?
I am adding twitter oauth login to my site . and so far i got it to work using oauth.
however every time i login i go through the whole authorization process. ( the prompt that allows the user to request or deny the application)
is there a way to by pass that once the user has authorized the app?
Perhaps i am misunderstanding the process also if so could you please clarify?
thank you
Guys,
I want to customize the look of a TextBlock. (I want a rounded rectangle border around it).
But I'd like to be able to set it's template via the app.xaml
But I see that TextBlock doesn't have a Template property. I'd use Label (which does have a Template property) but I guess silverlight doesn't support a Label control.
So what can I use to do this? Thanks in advance.