What is the best choice for webcam video/image capture under Mac OSX with C/C++? It seems that Apple recommended QTKit, but it is a Objective-C library. Any sample code to do the job?
I am trying to use mod_rewrite to generate cleaner urls.
I have the following in my .htaccess
Options +FollowSymLinks
RewriteEngine on
RewriteBase /
RewriteRule ^mypage.php$ https://%{HTTP_HOST}/mypage [R=301,L]
The objective is to go from
https://mysite.com/mypage.php to https://mysite.com/mypage
This gives me a 404 error. I don't actually have the directory mypage/ existing. But from my understanding, I don't need to actually have mypage for mod_rewrite to work. What am I doing wrong?
I have two XIb files and I need to switch between them with the swipe of a finger, like the native iphone weather app. does anyone know how to do this. please give some sample code if possible. thank you. P.S I am programming in Objective-C.
From my c# code behind, i pass a query to mysql database and get the data in a DataTable.
Now i want to use the data in data table to write the Insert query in a script file [.sql]
The objective of doing so is, whatever records i select from mysql, i should write that to a script file as backup. Thais why i need the insert statements.
How ? Or any other idea is appreciated.
Hi
Does IMAP C-client support fetching of multiple email mails headers at a time.
If possible please help me.
Meanwhile I know that It can be possible using objective C Imap libraries.
I want to do same thing using IMAP C-client libraries.
Thanks In advance
Subbi
I remember running into this problem when I started using OpenGL in OS X. Eventually I solved it, but I think that was just by using glut and c++ instead of Objective-C...
The lines of code I have in init for the ES1Renderer are as follows:
glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_LEQUAL);
Then in the render method, I have this:
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
I assume I'm missing something specific to either the iPhone or ES. What other steps are required to enable the depth test?
Thanks
Is it possible to learn C# as your first computer language without any knowledge of the other three languages it combines?
I learned objective-c without knowing c first, but assuming I know nothing of C# or any other language is it possible to learn as a first language?
I'm using NSAssert macro for Objective-C assertion, and it's the regular way to do this.
But it's not work in C functions. What do I should use for this?
Hi All,
I found this implementation, and i am not sure whether we can use this implementation and apple will bye-pass extra check, this is a base-64 implementation.
The source code link is
http://blog.objectgraph.com/wp-content/uploads/2010/04/CryptTest.zip
The web page link is : http://blog.objectgraph.com/index.php/2010/04/20/encrypting-decrypting-base64-encode-decode-in-iphone-objective-c/
Kindly advice me friends.
hi
my application objective is to save location updates every ,let say, 20 minuets .
I used service and it worked fine , but when i lock the screen or it is locked automatically the service stop running .
when i unlock it , service runs again.
highlight on my code:
Service xxx
onCreat(){
call timer();
}
timer(){
code
}
How to make my code run all the time in all conditions?
I am looking for good, objective ideas and examples of a resume for a Software Engineer. By all means, post a link to your own resume if you are comfortable with doing so.
Mostly I am looking at how it should be formatted and what kind of information should be included (and in what order on the resume.)
Are you an iPhone developer using tools other than Objective-C for your coding (i.e. Phonegap, Unity3d, Monotouch, Corona or Titanium, etc?)
Have you heard of or read section 3.3.1?
If you are concerned vote on the petition at [solicitation removed - see history]
Join the facebook group 'Article 3.3.1' and have your say: [solicitation removed - see history]
And most importantly contact apple through their web portal and ask for clarification
There are alternatives to developing for iPhone besides the native Objective-C API. In particular, there are CSS/Javascript based solutions such as the iUi Framework.
Can you write successful iPhone apps with CSS/Javascript? Does Apple approve such apps? What are the advantages and disadvantages of using this approuch?
Thanks in advance.
Hi guys.
I'm trying to do the next:
I have a word document, than contains the languages of a copyrights: English, Portuguese, French, ... initialy all hidden(the text)
And in the top of the document i have Checkboxs, 1 for each language, than the objective is when i choose of them the text of the language than i selected apppears (by an handler or something)
It's is possible to do that?
thanks
I'm implementing a distributed application, server with rails and mobile clients in objective c (iPhone). To enable internationalization, I use the rails plugin 'globalize2' by joshmh.
However, it turned out that this plugin does not translate attributes when calling to_xml or to_json on an ActiveRecord. Does anyone know of a workaround / patch? Do you have any ideas how to fix this, where to alter globalize2?
Using:
Rails 2.3.5
globalize2: commit from 2010-01-11
Hello, I have recently started to develop applications for iPhone with MonoTouch and have to store user names and passwords on the phone. I want to use the keychain for this but can't find anything in the MonoTouch documentation about it. Is it possible to use it directly with MonoTouch or will I have to write some C++/C/Objective-C code that uses the keychain and export it to MonoTouch?
Hai
Thanks for everything. I have successfully implemented clean url in local. Very nice site.
Now my objective is to create a clean URL web site in php Microsoft-IIS/5.0, I know this in apache. But I don't know how this on Microsoft-IIS/5.0. Does any one give me a solution?
I tried to find source code for this kind of ajax game:
http://www.pitstreet.com/cgi-bin/pitstreet/pitgame.pl?lang=en&game=6&level=5
Some info:
The objective is to swap image with another with 3 same images or more in row (vertical or horizontal)
Maybe someone willing help me?
I love the "Organize Imports" command in Eclipse to implicitly add and remove classes imported into a source file (as in Java or ActionScript).
Is there a command in Xcode to update the #import directives at the top of.m Objective-C files based on the classes referenced within the file?
How can I port an application based on OS X to Linux? It is closed source and working in Windows either. It is not wrriten in Objective C and doesn't use Cocoa.
Thank you.
I'm writing an iPhone app. It's already been published, but I would like to add a feature where it's version number is displayed.
I'd rather not have to do this manually with each version I release..
Is there a way in objective C to find out what the version is of my app?
hey every one
can some one help that , how can start XML and Html and what i have to start first and what steps should I take , and because I know Objective c as iphone programmer but i what to know more about web base application so please some one help me with steps should I take and as beginner?
thanks
Hi there, i run a C++ app from objective-c
I can successfully symbolicate my function names using Shark profiler but not with the Object Allocations instrument.à
In the detailed pane, i only see my C++ app name with the hexadecimal value for my C++ functions.
I tried to do a "File/Re-Symbolicate Document", selecting my app folder containing both my app and my Dsym file but nothing change.
Any clues?
My config:
xCode 3.2.2
iPhonoe SDK 3.2
Snowleopard (10.6.3)
Thx.
My code is as follows
TTTableLongTextItem *descItem = [[TTTableLongTextItem alloc] autorelease];
TTStyledText *styledDesc = [[TTStyledText alloc] autorelease];
styledDesc = [TTStyledText textWithURLs:@"howdy http://www.google.com"];
//this line causes the SIGABRT:
descItem.text = styledDesc;
//I also get a warning on this line that says "warning: passing argument 1 of 'setText:' from distinct Objective-C type"
What am I missing here? Any help is muchly appreciated - Three20 documentation is a little sparse!