What's the main point behind putting variables and method signatures inside ApplicationDelegate.h in Objective-C ? By doing this, all those methods and variables are seen by another view controller classes? Is that the point?
And also: is there only one application delegate class inside each project?
What would be the most sensible choice for building a socket server application, assuming that you had the luxury of choosing between C/C++ or Csharp, and you intend to run multiple instances of the same server on both Windows and Linux servers?
Hi All,
I have a barcode scanner(Symbol) but i dont know how to read information from it to my application (in C#). Can anyone help me in this problem with sample code?
Geetha.
Does someone know of a good example of a SQL Injection vulnerability that isn't in a web application? I am looking for a real vulnerability, not speculation. The following picture is an example of a speculated attack.
I am trying to determine if my application is closed through clicking the "X" on the windows form, or if they clicked an "Exit" button I have on it. Right now I am using StackTrace.GetFrame(someIndex) to determine how, but i am looking for a more definitive way since it looks like these frame orders arent guaranteed. Is there a better way to make the distinction? This is a .NET 3.5 WinForm, and Im writing in C#.
Can someone explain the syntax in the source attribute here? What the heck is "pack:" and "application:" and why 3 commas? I couldn't find any decent desciptions.
I've just finished a functional peace of code and would like to upload it to the internet as freeware. It is just a window form application.
I used C# and Visual Studio 2008.
I wan't to know if it is legal to do this...
Thanks for reading this.
Hello Everybody
I was thinking that WinForms are classes as any other classes. But starting form project get me confuse. Why new Form start with Application.Run and what kind of mechanism happen inside of it ?
I want to quit application in Android. Just put a "quit" button, which kills my app.
I know I shouldn't do this. I know that this is not the philosophy of the OS.
If you know how it can be done, pls share.
In the app, I have many opened activities, so "finish()" will not do the job.
Thank you for your information in advance.
Danail
I have no experience with windows application hooking, DLL injection etc. What is the simplest way to achieve that described in the title and nothing else?
I want to develop a command line tool. I didn't build one before, but I used a few, (like mercurial). What steps do I need to take to know how to do that? So what is the problem:
Regular console application need to be invoked from the command line only from it's directory. Like: C:\Projects\CommanLineProject\MyProjectConsole.exe. I want to use it from the command line from any directory, like mercurial.
Hi guys,
I am here to write a small database application that will be running in desktop (offline mode).
I am using MSAccess 2007 as my database file and trying to write code in vb.net.
I used to write the code vb6 an usually had global variables for storing database connection and executing every query from that.
I am trying to upgrade myself from vb6 to vb.net.
do i need to read some more simple starter books also?
When getting data from the server to the client side in GWT application we need to refresh every period of time to get updates for data, I think this is not a good method because if consume lot of time and resources, just thinking about another method is amazing :), any one get a good and effeciant idea ??
hi
i am making an tabbar application in which i have 4 tabbars. tabbars are working perfectly, my problem is that the title is overlapping over other tab bar. Title are a bit long like Instructional Videos. how can i fix it.
I'm designing a web application.
I was wondering if it was feasible to design a php front end (using some php framework e.g. CakePHP), which stores and retrieves data to display to the user.
Then develop a java backend which listens to the database for changes, and depending on what was changed, performs some actions and updates the database.
Any thoughts on this type of implementation would be appreciated.
How is it posible to load python script as plugin in qt based application?
The basic idea would be to make a class in c++
class b
{
virtual void method1();
virtual void method2();
}
and 'somehow' inherit it in python like
class c(b):
def method1:
#do something
def method2:
#do something
I need to be able to modify the gui from python( add buttons to some widgets made in c++ with qt ). Basicaly something similiar to (gedit, blender, etc) plugin architecture with qt
I can't run a website application from VS 2008. When I press Ctrl + F5 i got an alert "unable connect to ASP.net Deployment server" (sp.) I'm using windows 2k3 sp2.
Thanks!
I want to Change default installation path which is Program Files in windows application When Creating setup. I tried but i couldn't do that please tell me solution.
I would like to use gtalk or any other messenger in my application but i don't know how to do this.can u please give me idea about how to solve this one.if u can provide me some web link to know more about this.
Hi,
I have to create a mobile installable/client application...and I dnt know nothing abt this..
what SDK,language should I use?? if this will in .net will be fine(optional)... any Ideas
Will really appreciate this...
Thanks!!!
Hi All,
What is the best or preferred way to store data for a c# desktop application? I know this coupld depend on how I will be using the app but Im just looking for a simple and easy way to store data for c# applications.
Thanks
Hi,
I am using asp.net with C#.
To increase the searchibility of my site in google, I have searched & found out that I can do it by using my robots.txt , but I really don't have any idea how to create it and where can I place my tag like 'asp.net, C#' in my txt file.
Also, the necessary steps to to include it in my application.
Please help.
Thanks in advance