In light of Leopard, Xcode 3.0 and Obj-C 2.0 what book do people recommend
I am new to programming on a Mac or any modern GUI OS for that matter. All the third party books on Mac programming seem to be a couple years out of date. Other then Apple developer docs what book do people recommend as the most relevant today?
You know, "old books" are way enough to learn how Cocoa and Objective-C works. The basis remains in each systems. The books only teaches you to use the basis, then you have to find by yourself the best way to accomplish what you want to do.
And also, Objective-C 2.0 is really new, it was released officially only 4 days ago, it can't already exist books about it.
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I am blind and would like to know what other blind people think about iPad's voiceover.
I'm thinking of buying a mini iPad. I'm blind and would like to know what other blind people think of iPad's voiceover facility.
KenYou cannot customize the Safari toolbar on the iPad.
What you can do on the iPad is go to Settings>Safari>Always show Bookmarks Bar>On and that will add a bookmarks bar on to the Safari browser. -
I have recently upgraded my iBookG4 from Tiger to Leopard 10.5.8 and find my Bluetooth USB adaptor no longer connects. The Bluetooth pane says inactive. Does Leopard require USB 2.0. I've had the adaptor for some time so may be USB 1.0
Bluetooth icon on menu bar shows bluetooth off. When opening bluetooth preferences it shows the devices I've connected previously,( my mobile phone), and other devices I've attempted to connect but not very successfully: my iPhone and MiniMac. The bluetooth dongle in the USB port shows a continual blue light but does not react and the iBook does not recognise that it is there. There is absolutely no reaction when I try to pair my mobile phone, which I've done successfully before upgrading to Leopard, either by the iBook or the mobile phone.
I assumed that Tiger was not bluetooth compatible with the iPhone or MacMini running SnowLeopard and hoped by upgrading to Leopard I could achieve some file transfers between the three devices (iBook, iPhone and MacMini) -
How to remove xcode 4.1 and then install xcode 3.2.6?
how to remove xcode 4.1 and then install xcode 3.2.6?
Just an FYI I had xcode 3.2 installed on my snow leopard system and have today just installed Lion and I just cleaned and rebuilt an App I had developed prior to the Lion install to test to see if it would work. I was told it would but wanted to make sure and it successfully rebuilt and works in the simulator.
My issue is a bit different I need to install 4.1 WITHOUT corrupting my 3.2 installation as I may have to go back to rebuild a 3.2 App as we had a fairly unique setup for our xcode. The problem as I see it currently is I do not know how LION installs things in LION xcode is an App downloaded from the App store but I need to be able to download to something other than the default directories and I am not sure if I have that option in LION when installing an App(xcode) from the App Store -
Hi, I am a new user to xCode and just recently downloaded a SDK Disk image and also an older version of xCode from the Apple Developer site. I opened the 'Interface Builder' for the first time and it worked. Next, when I tried to open it again (with and without the xCode 'Mainmenu.xib' attachment file from xCode) it kept showing the message "it quit unexpectedly".
I need to create an application for a project I am working on. If anyone who can resolve my problem of why the Interface Builder is not working, that will be great.
If you need additional details (like which versions etc.) please ask, for I am desperate to find an adequate solution to this problem.
Thanks.If you need additional details (like which versions etc.) please ask, for I am desperate to find an adequate solution to this problem.
Without intending any disrespect, if you had suspected these would be questions and if you're in a hurry for an answer, then why did you exclude the information? And yes, knowing the Mac OS X version (preferably Mac OS X 10.5.8 or 10.6.7) , as well as the Xcode version might shed some light on this. Might. And I'll presume there's a specific reason you downloaded what I will assume is an Xcode3 version.
Was this an existing Xcode project, or did you start with a new project here? If it's an existing project, it could well have a corruption or an incompatibility.
Initially, I'd probably start with a new project, and load in newly-copied source files. On the off chance the project is corrupted.
Failing that, I'd deinstall Xcode using the documented procedures, and would then reload it. If there was an old version of Xcode around on the system, sometimes wonky stuff can happen with an installation.
And FWIW, the Apple Developer Forums and the Apple mailing lists tend to see far more developer-related traffic than do these particular forums. (There's an Xcode users' mailing list around which sees regular traffic, too.) -
Home sharing does not work after update to snow leopard 10.6.4 and iTunes 9
I am using home sharing since about a year without any problems. After updating to snow leopard 10.6.4 and iTunes 9.2 it suddenly does not work anymore.
On my iMac and my Mac Book Pro I get error code 3259 and it tells me to check my firewall and to enable Port 3689.
I did not change anything in the firewall settings, itunes on both allows data traffic in both directions. I also do not find any option to activate a port ( also wondering why this is suddenly now necessary)
I deactivated home sharing on both machines and enabled it again. It still does not work.
On both machines iTunes displays the the library on the left side but like said it is not accessable
With Finder I can access the other computer from both machines without any problem.
Any help to solve this would be very much appreciatedfirst of all, if you are behind a router firewall, and have your network secured (WPA2 and a long, non-dictionary password made up of letters and numbers), you don't need the software firewall on your Mac(s).
@ least turned if off for troubleshooting purposes.
turn home sharing off on both computers, and make sure
(a) both Macs have access to the internet
(b) iTunes on both machines is authorized for the same iTunes account.
turn home sharing back on on both Macs.
does it work ?
JGG -
i have reinstalled snow leopard 10.6.8, and want to restore my i photos from time machine. Can not find i-photo libary in time machine, can't not find > home-pict. iphoto lib. in time machine. Please help.
On my HD it does not say ,restore, in yourname -pict. Iphoto lib.,
On the time machine, it , yourname etc, oes not show up at all.
Only right side of TM, your name etc. does not show. -
JAN 4, 2012
As of the Upgrade to Lion,. 2007 I-Mac - the Email portion, .. DOES NOT allow a Video Clips to be sent via the Email
as the I-Photo is not supported by Video Clips ( Previous Leopard )
No problem clip and drag via Quick Time Pro to the email and select the Attchment size to send. . Depending on the
Size of the Video Clip .. Now Lion only Export's 1 size, . only and as a result . . teh File is TOO Large and
Will NOT send via E-Mail ???
Between the Issue of the Lion, and Email issues , and the Upgrade of I-Touch to 5.1 from 4.2.1
as my Photo Size is Huge .. 70,000 + photos in the Computer. . and was 40,000 in the I - Touch .. .
The New I-Touch too will not Load the same as Previously used on either my 16 GB or 32 GB Unit . .
No Help . .. so far, .. as a Apple user since 1996 .. I have Never experieanced such frustration ???
( any one have some help if similar experiances ? thank you )JAN 4, 2012
As of the Upgrade to Lion,. 2007 I-Mac - the Email portion, .. DOES NOT allow a Video Clips to be sent via the Email
as the I-Photo is not supported by Video Clips ( Previous Leopard )
No problem clip and drag via Quick Time Pro to the email and select the Attchment size to send. . Depending on the
Size of the Video Clip .. Now Lion only Export's 1 size, . only and as a result . . teh File is TOO Large and
Will NOT send via E-Mail ???
Between the Issue of the Lion, and Email issues , and the Upgrade of I-Touch to 5.1 from 4.2.1
as my Photo Size is Huge .. 70,000 + photos in the Computer. . and was 40,000 in the I - Touch .. .
The New I-Touch too will not Load the same as Previously used on either my 16 GB or 32 GB Unit . .
No Help . .. so far, .. as a Apple user since 1996 .. I have Never experieanced such frustration ???
( any one have some help if similar experiances ? thank you ) -
My Apple TV does not work after trying to install the new software update. The main light keeps blinking rapidly and on the screen it shows the itunes icon and a USB cable. What does that mean?
The Apple TV is in recovery mode. Try to restore the Apple TV. Follow the link for instructions on the restore process.
http://support.apple.com/kb/HT4367 -
I have a MacBook with Snow Leopard 10.6.8 and iTunes 11.0.1. When I tether my new iPod Nano, the icon shows up on my desktop, but does not show up under devices in iTunes. The Nano says it is connected and synching, but I cannot download music if it doesn't show up under devices.
Hi,
Have you managed to solve this problem? if yes, please highlight how you solved it...i'm facing same problem with my new Iphone 5S but udner Windows, thanks. -
Microsoft Office 2004 (Word) unable to save files
I have been running Office 2004 on my Intel iMac with Snow Leopard for some time and all of a sudden I cannot save a document. Word just stopped responding and I have to force quit. I can open Word and create a new document but I cannot save it. I reinstalled Word but that didn’t help. Then went to the Internet and found at least one other Mac user having the same problem which it suggests is caused by a recent Mac Security Update:
http://answers.microsoft.com/en-us/mac/forum/macoffice2004-macword/word-2004-wil l-not-open-or-save-documents/b04eb870-9b0d-4f3b-bb47-b122301e36f6
So I check for a new Mac Security Update and sure enough there was one. I downloaded it and now Word seems to be working, as it should. I can both open and save files. The only problem remaining is that when I open Word I get the following error message “An unexpected error occurred while trying to load the Microsoft Framework library”. I contacted Apple but they were unable to help.
How can I get rid of this error message?Look, I realize you might have to get your machine working, so this is how you revert back.
Restore proceedure to pre-Security Update 2012-001 v 1.0 & v 1.1
#1 Backup your personal data off the machine.
Backup files off the computer (not to TimeMachine). If you don't have a external drive, get one and connect to the USB/Firewire port and simply drag and drop copy your User folder to the external drive, it will copy all your files. It's best to have two backups of your data off the machine when trying to restore.
Disconnect all drives now to prevent any mistakes from occuring.
#2 Reinstall OS X 10.6 from disk
Get out your 10.6 install disk and make sure it's clean and polished (very soft cloth and a bit of rubbing alcohol, no scratches) If your disk is borked, you'll have to order a new one from Apple with your serial number.
Hold c boot off the 10.6 disk (wired keyboard, internal optical drive), use Disk Utility First Aid to >Repair Disk of your internal drive (do not format or erase!!), Quit DU and simply re-install 10.6.
Note: Simply reinstalling 10.6 version from disk (without erasing the drive) only replaces 10.6.8 with 10.6.x and bundled Apple programs, won't touch your files (backup anyway) or most programs, unless they installed a kext file into OS X itself. (only a few on average do this)
#3 Update to 10.6.8 without Security Update 2012-001 v1.0 or v1.1
Reboot and log in, update to 10.6.8 via Software Update, but EXCLUDE THE Security Update 2012-001 by checkinig the details and unchecking the blue check box.
#4 Reinstall any non-working third party programs
When you reboot, make sure to reinstall any programs that require kext files installed into OS X, you'll know, they won't work when you launch them or hang for some reason as they are missing the part they installed into OS X.
If for some freakish reason you get gray screen at any time when booting (possible it might occur when you reinstall older programs), hold the shift key down while booting (Safe Mode, disables kext files) and update your installed third party software so it's compatible with 10.6.8.
https://support.apple.com/kb/TS2570
That's it really. -
I purchased Lion 10.7 on Christmas Day, I received my redemption code a week later. I've tried to download Lion to no avail. I've been in contact with Apple Support and they haven't been much help so far. My computer is currently running Snow Leopart 10.6.8 - however, I received Photoshop Elements for Christmas and I need at least 10.7 in order to run the program. Nothing is working. Before commenting - I CANNOT install Mavericks because it'll mess up the versions of Filemaker Pro and Quicken that I use regularly. I tried installing Mountain Lion, at the suggestion of Apple Support but I need to be running at least 10.8 in order to install that. What do I do? I don't want to have to be pushed into buying another computer when this one works just fine - but I'd like to be able to run Photoshop Elements. Apple has charged my credit card for the purchase of Lion and yet it won't install and I don't know what to do now.
elly903 wrote:
Before commenting - I CANNOT install Mavericks because it'll mess up the versions of Filemaker Pro and Quicken that I use regularly...
Quicken 2007 for Intel (Snow Leopard, Lion, Mt. Lion and Mavericks) for $15:
http://quicken.intuit.com/personal-finance-software/quicken-2007-osx-lion.jsp
It will input your Quicken PPC data file directly if it was Quicken 2005 through 2007. If older you need Quicken 2006 or 2007 PPC first to convert your data file; and this update must be done BEFORE you upgrade to Mavericks:
http://quicken.intuit.com/support/help/patching/quicken-2006-manual-updates--mac -/GEN82200.html
Filemaker Pro PPC (in this case 7) running in Snow Leopard Server installed into Parallels for use in Lion, Mt. Lion and Mavericks:
[click on image to enlarge]
Snow Leopard Server: 1.800.MYAPPLE (1.800.692.7753) - Apple Part Number: MC588Z/A (telephone orders only)
This solution allows you to run your Photoshop Elements in Mavericks concurrently with Filemaker Pro PPC. Mavericks is a free download. -
I have installed the most recent version of Snow Leopard on my MAC, and I am trying to install Mountain Lion from the Apple Store. It will not install, because it says I do not have 2GB of memory, even though I have over 200GB available. Please help.
Welcome to the Apple Support Communities
One thing is the memory, and another thing is the hard disk space. You are telling me that you have 200 GB of free space on the hard disk, but the App Store is telling you that you have to install 2 GB of memory or more on your Mac if you want to upgrade to OS X Mountain Lion.
First of all, open > About this Mac > More Info, and copy "Model Identifier" here, so we can know what Mac you have got and how much memory you can install.
We recommend to buy the memory in OWC or Crucial (Crucial is cheaper and offers the same compatibility warranty as OWC) because you won't probably have any problem with the memory you buy there -
Dashcode is not working in Mountain Lion. I tried updating to Xcode 4.4 and it still did not work . . .
I use dashcode for most of my coding needs, so it is very important to me!I have the same problem too. dashcode shows up in the finder but its just a question mark (see screenshot). Anyone found a way to address this?
Thanks! -
Snow Leopard, PHP, MySQL, Apache and Wordpress!
Hi there,
It's taken me most of the day to work this out, so I thought I should post about it somewhere and here, on the Apple forum, is the ideal location.
I'm a web developer and love the fact that my MacBook works out of the box with a Unix webserver and with little effort, I was able to set up PHP and MySQL on it. I was delighted to hear that the new Snow Leopard was shipping with the latest and greatest of both. It wasn't quite that easy when it came down to running my test sites, one of which I'm working on is a Wordpress site. Far from being daunting, the solutions to the problems I had were quite simple. The issues arose from the OS not having much exposure yet and not many people having posted their experiences on the web. It was just time consuming.
I should mention at this point that this does require some tinkering with Terminal, but not so much as to cause damage if you do something wrong.
First off Apache. Thankfully this is as stable as it always has been. All this requires to activate it is to visit System Preferences > Sharing and switch on Web sharing. Bish-bosh, job done.
Next off PHP. If you open a Safari window and run your phpinfo.php file (where ever you have it saved. If you don't, they're out there, it's a tiny piece of code which you can use to find out your current php setup). You'll find that everything is superb! PHP 5.3! Excellent! Hang on, scroll down to the date and time section. Whoa! What's this big fat warning here.
That warning my friend, has been the bane of my misery all day. Wordpress hates it. HATES IT! It causes no end of grief. So what's the multi step, multi program solution?
Open your php.ini file and add the line:
date.timezone=Country/City
(do a Google search for PHP Timezones and you will get the exact settings. It's not so good that it understands every city in the world. My setting was Europe/Dublin).
That's all. This will solve your issue of the timezone error everywhere. Stop and start Apache (System Preferences > Sharing, tick off and tick back on Web Sharing) and hey presto, error is gone.
Wait a minute, where the **** is my php.ini file. Unfortunately this is where you have to get your hands dirty. Your php.ini file is a system file which resides in the /etc/ folder. Open a terminal window and type exactly the following:
cd /etc/
cp php.ini.default php.ini
This makes the php.ini file from the default. This protects the original so if you ever need to create a new copy or if you make a mistake in the next steps, you can start again.
Next I'm going to tell you how to edit this file. This uses a program called vi (there are GUI editors out there that will save you this heartache, so if anyone knows any, please post in response. I think TextWrangler is one).
First you need to set the php.ini file so you can edit it. Type in exactly as follows:
sudo chmod 777 php.ini
Sudo is the superuser commmand. It may not be needed, but stick it in anyway. If you are asked for a password, put in your normal password (that you would be asked for say if you were installing something you downloaded).
At the next prompt, type in:
vi php.ini
This will open the php.ini file. Using the up and down keys, find a blank line in the file. You will notice that alot of the lines start with ';'. These are commented lines. Once you find a blank line, press 'i' to insert text. Your screen will now say '-- INSERT --' at the bottom in red. Type the following in exactly (you will NOT be able to cut and paste):
; Set PHP Default Timezone
date.timezone=Europe/Dublin
Substitute "Europ/Dublin" with your own timezone. When you are done, press escape. Now type in the following:
:wq!
The colon is important (not a typo on my part) as this tells vi you are going to run a command. You should now be back at your prompt. Now you need to reset the permissions on the file. Type the following:
sudo chmod 444 php.ini
And that's it. That's your PHP setup and finished. If you run your phpinfo.php file now, you should see your timezone under the date and time where you were getting the error before.
Now the MySQL. This is a bit of fun because, even though MySQL ships with the system, it's not exactly set up correctly! So once again into terminal.
This time go to the local directory:
cd /usr/local/
If you type in:
ls -al
You'll get a directory listing. This has the MySQL folder listed as mysql-5.0.77-osx10.5-x86 (or something! I did that from memory!). This IS the MySQL folder but if you, like me, had previously set the MySQL Preference Pane in your System Preferences, then it won't be able to access this. Type the following command:
sudo cp -R /usr/local/mysql* /usr/local/mysql
This should copy everything into a folder called mysql. It takes a couple of seconds (first time on my machine it was a good 20 seconds) to run so be patient. Now you need to do the following:
sudo chown mysql:mysql /usr/local/mysql
This sets the owner and group of the mysql files to 'mysql'. If you go back to your MySQL preference pane in System Preferences, you should now be able to start it (something weird about it makes it require to close and reopen the System Preferences window before it can open the MySQL pref pane. This is normal, just click ok).
The bit that got me here, is that I thought that my activation of the MySQL was actually a new install. I tried everything to change the root user and password for MySQL but in fact, if you had it installed on Leopard, prior to upgrading to Snow Leopard, all your users and passwords are the same. If you HAVEN'T installed it before, I recommend you read the Post Installation Customisation (section 2.3) on the manual for MySQL 5.1 on http://www.mysql.com
So that's about it. All that remains is to test Wordpress. I have phpmyadmin installed (I've heard CocoaMySQL is very good, like iTunes for db's so I'm gonna check that out later) and was able to create the new wordpress database. I changed the settings in the wp-configure.php file to match my setup but nothing worked. I changed the host from '127.0.0.1' back to 'localhost' (a common complaint of the wordpress setup) but no joy. Then I changed the host back to '127.0.0.1' and added the port :3306 (so the full host is '127.0.0.1:3306') and bingo, the install worked, my database setup and my test site worked.
So that's it! Many of you out there will say, why didn't you just use MAMP. I did use MAMP, but I also got the Timezone issues and it took far more tinkering and hacking to make it work. I decided that, as my lovely MacBook now running lovely Snow Leopard had the lovely newest versions of PHP and MySQL installed, I'd rather get them working than use a runaround with MAMP. I'm a happier camper for it.
I hope this helps some of you out there. I don't personally have a blog yet, but when I do, I'll post this up there for all to access. I may even add screen shots!!! But seriously, I hope this helps you all out with your installs. It's so handy to have all this stuff straightaway with Snow Leopard, it's just a matter of getting it to work.
All the best now,
THmmmm... I did a clean drive install of Snow Leopard because I used to do it once a year with Windows and hadn't done it in 3 with my MBP.
First, my httpd.conf file had the line enabling PHP commented out, so when I went to see my simple file with phpinfo(), I saw the source. Saw your post, thought it was the timezone, fixed that (which will probably make wordpress happy when I get it running), and it still didn't work. Looked at the httpd.conf file, found that PHP was disabled by default, fixed that line, restarted the server, and my phpinfo() worked like a charm.
Also if you want to edit config files, I use TextWrangler's "open hidden files" option.
But... I have no /usr/local directory at all. Doesn't exist on my machine. Checked the options in the base install and MySQL isn't offered as an option. Checked the optional installs and MySQL isn't there. Even letting spotlight search for hidden files, the only files with MySQL in their name were from php scripts in my web folders.
There's some stuff about installing/compiling from source.
http://hivelogic.com/articles/compiling-mysql-on-snow-leopard/
Dunno if I want to go down that road quite yet.
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