how powerful is Bluetooth programming on Android? is it possible to add new protocols and encryption techniques? or even change in the current protocols? does it support bluetooth 2.1+EDR?
In win32 programming in C:
Whats the best way to execute a win32 console program within another win32 program, and have the program that started the execution capture the output? At the moment I made the program redirect output to a file, but I am sure I must be able to open some sort of pipe?
I'm rather new with the whole OSX programming, I wanted to stick a WebView into an empty app. Apparently it isn't as simple as sticking a WebView on a window in interface builder and creating an outlet.
IBOutlet WebView *webView;
It gives me a
expected specifier-qualifier-list before 'WebView'
and when I don't use an outlet, it terminates due to uncaught exception. I'm not too sure what these error messages mean.
Seems it isn't that simple!
does anyone know of a visual programming tool that could be adapted for children (kids age 7-12) so that they can generate c programs to control device?
i need some help!, i am planning to develop such LBS Mobile Application which find nearest things based on gps data from mobile.
1.what are the best free and (preferably) open source technologies for development?.
2.What programming language to use for development of such application?.
3.what are the points to be considered?
I need the general overview of the requirements for planning, I was interested in having a general understanding of the data, tools, and frameworks required to accomplish the job.
I recently started working on my first SharePoint (2007) project (C#), so I was wondering if anyone can point me to some good resources that will get me up and running with SharePoint programming basics quickly. I'd like to have a deeper understanding of the various terms I'm hearing such as Features, Lists, wsp, etc.
I'm trying to setup something like Aspect Oriented Programming in Actionscript 3, basically the only thing I need to be able to do is something like this:
SomeClass.getMethod("methodName").addEventListener(afterMethodExecuted, function() {
//run code
});
This way I can run code after (or before) any method in any class has run, allowing numerous new possibilities.
How should I implement this?
Hi
I am working with telecom company.I am familiar with java programming language.But now I have a task to write a script , with linux operating systems.I have to write a script for fetching data from other computer and check some conditions. How can I do that using Java. Plz help me.
Thanks.
I really haven't found normal example of php file where mysql transactions are being used. Can you show me simple example of that?
And one more question. I've already created a lot of programming and didn't use transaction, maybe I can put any php function or smth to header.php that if one mysql_query fails, then others too?
Thank you.
Hi,
We have request from our clients to provide a POS terminal version of our web-based software. They want to be able to enter record to their database from POS terminal (via web service) instead of using PC browser. I am the one to develop this application, as I am the lead developer of the main application. I haven't done any Windows embedded programming or .net compact edition before and would appreciate link to good tutorial or info on how to start developing for Windows CE 6.0 enabled POS terminal or device.
Thanks
Guys I study C++ for a second year. Till now I was doing only console app but I think it's a time to start programming in Windows. There are few alternatives and Qt is one of them but I'm also drawn towards pure Windows API - for more power of course. What would you suggest?
We want to persist some user settings int he GUI part of our code. I used to do Win32 programming exclusively and the typical way this was done was with registry settings.
I assume that this should be done with configuration files, but was wondering if there was a library or cross platform wrapper that made key/value pair persistence very easy.
I am a beginner in Android programming. I want to build a simple application with a main list view in the screen and two buttons at the bottom of the screen.
When more items are added to the list view, the list view should scroll without increasing the overall length of the list view.
Sorry for the multitude of iPhone Programming newb questions but..
what is the reason for having an unsigned type for something such as
- (unsigned)count
for the NSArray class.
Why not just define it as
- (int)count
?
Please forgive my programming knowledge. I know this is a simple thing, but I do not understand why result is always 0. Why decimal will be fine?
int a = 100;
int b = 200;
decimal c = (a / b) * 100;
Many thanks.
Possible Duplicate:
A puzzle - a program printing its own source
In your favorite programming language, write a program that, when run, will print out its own source code!
Sounds interesting, now let's go!
ps: Literally, there is "NO" use case for this, just plain curiosity!
Hi,
I am basically working on unix and c programming.
i want to start learning Pro*c on unix.
Is there any good online tutorial which will help me start writing simple programs in pro*c and compiling those Pro*c files.?
Thanks in advance for your help.
This is not closely related to programming stuff, so I marked as community wiki.
I am wondering how can I show a live Presentation from an Android phone? I want to put on a big screen my app, while I am presenting at a conference. I will directly interact with the phone during the presentation and I want the mobile screen visible on the big screen.
Are there any apps that does this, or this is possible by the USB cable?
I have a GUI C++ application (Visual Studio 2008) that needs to be converted to a console one.
I don't have any experience in C programming. Mostly I use .NET. Where do I start?
Is it practically possible to create a triangle of stars like this as below in SQL.I know that this could be done easily in any other programming language like C,C++,Java but want to know whether it is really possible with just SQL or PL/SQL.I tried working on it with dual table in Oracle but couldn't get through it.
* *
* * * *
* * * or * * *
Can someone please shed somelight if anyone knows about it.
Currently I've finish studying the book name "beginning javascript 3rd edition",so i just wonder what should be my next step in order to strengthen myself on using and manipulating this language?Besides,how to improve myself in programming in javascript??Is it by thinking something cool myself,and start coding it??Or googling around the internet to find some task and question offered??Besides,is there any book that teaches the correct method of coding??
Thanks you
I know what algorithms are, but I have never consciously used or created one for any of the programming that I have done. So I'd like to get a book about the subject - I'd prefer if it was in python but that's not a strict requirement. What book about algorithms helped you most to understand, use, and create algorithms?
One book per answer so they can be voted on...
The term has several definition according to Wikipedia, however what I'm really interested in is creating a program that has all its needed dependencies included within the source folder, so the end user doesn't need to install additional libraries for the app to install. For example, how Mac apps has all its dependencies all within the program itself already...
or is there a function that autotools does this? I'm programming in the Linux environment...
Hi,
I am creating a sites by java programming using google sites API developer guide. I had easily created different type of pages as parent page and sub pages also. my problem is,I am not able to create a web page as parent page and file cabinet, announcement, list page as sub page. That's parent page and sub page is created as same not as different page. please tell me a solution.
Can anyone recommend a language, library, framework or book which focuses on GUI programming from the perspective of a web developer?
I have experience in web development, for example HTML/AJAX/PHP/MySQL among similar technologies. However, I have never programmed my own back-end, or any kind of standalone program. Does anyone have experience making this transition, and what would I best study to help make the leap from the browser to creating programs with GUIs (primarily for Windows)?