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  • What Is the Keyboard Shortcut for Moving to Last Message in Mac OS X Mail.app?

    - by Philip Durbin
    I'm on Mac OS X 10.5.8 (Leopard). In Mail, I have the first message in my Inbox selected and I'm trying to navigate to the last message using my keyboard. In Thunderbird, I just hit the End key, which for me is "Function-right arrow" because I'm on a MacBook Pro. In Mail, with the first message selected, if I hit "Function-right arrow" (i.e. End), the scroll bar moves down, allowing me to see the messages at the bottom of the list, but the first message at the top of the list is still selected. What I want is for the last message to be selected. I've tried lots of key combinations and searched for the answer but haven't been able to find it. Please help. I posted this originally at discussions.apple.com but the only advice I received was to file a bug with Apple, which I did.

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  • Why subnet mask for IP 10.0.1.4 is 255.255.255.0?

    - by Rohit Kandhal
    Well I'm not sure whether I'm missing something here. But all I've read is that if first octet of IP is within 0 - 127 then it is categorized as Class A subnet and correspondingly Subnet Mask for this is 255.0.0.0 but when I connect my system to Apple airport then my system gets IP as 10.0.1.4 however subnet mask is 255.255.255.0 not 255.0.0.0. Please explain what I'm missing here. If there is something like for apple router subnet mask is calculated on some different flags then please let me know.

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  • Is Mac OS X open source?

    - by hasen j
    I learned recently (on superuser) that Mac OS X uses the bash shell. I also know that OS X has a UNIX core. I was searching for information about OS X and Open Source on google, but what I found was this site: http://www.opensource.apple.com/ Which seems to include the source code for OS X. For instance, one of the links reads: Mac OS X 10.5.7 Source So, is OS X open source? There's an Apple Public Source License, but I'm bad at understanding legalese. Update Extra/Bonus question: Besides the kernel, What about the various other pieces? The X server? Window Manager? File explorer? etc. What's open source and what's not?

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  • Mini DisplayPort -> DVI -> VGA ?

    - by ibz
    I have a Mini DisplayPort to DVI adapter which I use to connect my MacBook to a screen that has DVI input. I also have a screen with VGA only input which I want to be able to use, so instead of buying yet another expensive Apple adapter (the Mini DisplayPort to VGA), I just got a cheap DVI to VGA, so I can do Mini DisplayPort - DVI - VGA. It doesn't seem to work though. The screen just says "no connection". Does anyone know if this is actually supposed to work (and my DVI - VGA is just broken), or is this simply not supported and I need to get the expensive Apple Mini DisplayPort to VGA? Thanks!

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  • Re-enabling audio on an iMac

    - by Warren Seine
    Hello guys, I know Super User is not a 'tech support' forum, so I will try to make it short: my computer's sound does not work anymore. I have asked for support on the Apple board but I feel a bit on my own. To summarize, the Sound Panel of my iMac does not display any outgoing channel (headphones or internal speakers). It does not work on Windows either. Contrary to what it may seem, I have the feeling that it is not a hardware issue (and that GarageBand is somehow interfering). If you have an idea to solve the problem, please share. Making it work again is a lost cause without sending it back to Apple, so the question I'm asking is: What is the best workaround (cheap Firewire sound card?) for getting my sound back? Thanks.

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  • Trackpad Drag lock pissing me off with Windows 7

    - by rockinthesixstring
    This is driving me insane and I've scowered the web for two days trying to fix this. I just picked up an Apple Magic Trackpad to be used exclusively on a Windows 7 PC (not apple with bootcamp). I found a nice driver that got it working right away, but when I'm moving the cursor around the screen, often it will begin "highlighting" text, or picking up and dragging things I don't want it to. I looked in the "regedit" where people are saying there is binary that can be changed, however the driver I installed doesn't use the binary being suggested. Can anyone suggest a better driver for my situation or a way to disable the drag lock that is driving me so nuts? I don't mind not being able to lift my finger when dragging, it's a far better compromise than having the insane feature.

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  • Windows 7 [virtualized] resolutions in Macbook Pro Retina

    - by Trevor Sullivan
    So, I was considering picking up a Macbook Pro Retina, but then I realized that Apple forces you to scale the resolution, so you don't actually see the true benefits of the 2880x1800 display. Instead, you see upscaled, pixelated icons -- I saw this for myself in an Apple store a couple days ago. That's ok though, because the main reason I'd purchase one is to run Windows 7 on it, however I understand that the bootcamp drivers have not been updated to work with the MBP Retina. Instead, the option would be to run Windows 7 virtualized, but I haven't found any conclusive evidence to indicate whether the entire 2880x1800 resolution would act the same virtualize (VMware Fusion, VirtualBox, Parallels) as running Windows 7 natively. My question is: Does Windows 7 see the entire 2880x1800 virtualized, same as running it on bare metal (boot camp)?

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  • Macbook Drivers for Windows 7

    - by Kaan
    I have a hard drive which I removed from my HP Laptop and plugged into my Macbook. Windows 7 started well and then installed graphic driver but the others (sound, touchpad) were not recognized by the operating system. What should I do? Edit from OP Sorry for writing here. I don't know why but my account is not associated with this post. First, I have Tiger CD but problem is neigher my Macbook, nor my Desktop PC can read the CD. I have downloaded Driver's from Apple (http://support.apple.com/kb/DL74) but it's not working. I mean, when I double click the exe file, It gets listed in process list int task manager but after 5 seconds, I disappears. But somehow, Windows recognized my audio device and installed its driver. Microphone is ok but red light is on.

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  • iPad connection to external monitor

    - by user1234
    Apple have been relatively restrictive in the way in which they have enabled the iPad to be connected to an external display i.e. only certain things like videos and images can be displayed in this way (via a converting lead). Does anyone know of a way to get around this? I.e. display any content on the iPad on an external display - not just the apps/content that Apple has designated? For example, I want to connect my iPad to an external monitor and create documents, viewing them on the monitor not the iPad display? Thanks in advance for any help.

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  • Managing MS Exchange server-side email rules on Mac OS X?

    - by Doug Harris
    Has anybody found an easy way to manage server-side rules from Mac OS X? Here's a brief list of what I know doesn't work: Entourage 2008 - it supports client rules, but not server rules. No good, there are certain actions that should happen before I open my laptop or check my email on my iPhone. Apple Mail - same as Entourage, but at least I don't get as frustrated since, unlike Entourage, this isn't a Microsoft product. Web mail (aka Outlook Web Access) - perhaps you can manage rule in the fancy version which Exchange serves to IE, but not with the browsers available on a Mac. I manage this now by launching a VMWare virtual machine running Windows XP and Outlook. I don't count that as an easy way. Update, post release of Office 2011 Does MS Outlook 2011 have the ability to manage server-side rules? Update, post installation of Office 2011 No. Outlook 2011 doesn't have this ability. I've already removed my account from Outlook and switched back to Apple Mail and iCal

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  • Linux/OS X dualboot on a Macbook Pro with RAID

    - by GaretJax
    I'd like to install Gentoo Linux on my Macbook Pro by keeping my current OS X installation. I currently have OS X installed on a RAID 0 on two 160GB Intel SSDs and I'd like to create a new partition for Gentoo alongside OS X without losing the RAID setup but, from what I read on the net, Apple's software RAID is poorly (read "not at all") supported: BootCamp refuses to create a windows partition on a RAID volume rEFIt is not able to boot an OS from a software RAID even Apple's recovery partition for Lion can't be created on a RAID volume Is there a way to dual boot my Macbook while keeping the RAID solution?

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  • Apple: Bind a key to a commandline command?

    - by Stefan Lasiewski
    I have a Mac Powerbook running Leopard (10.5.8). Does Leopard provide an easy way to bind keys to commands which are typically run on the commandline? For example, I can open up Terminal.app and run the command /System/Library/Frameworks/ScreenSaver.framework/Resources/ScreenSaverEngine.app/Contents/MacOS/ScreenSaverEngine which will activate the screensaver and lock my screen. What if I want to bind 'Apple-key L' to this command and execute this globally, regardless of which application is in use at the moment? Can I do this, or can I only run ScreenSaverEngine from a Terminal window? I tried to set up global keyboard shortcuts, but it seems that this won't allow me to bind a key to an arbitrary shell command: Note: You can create keyboard shortcuts only for existing menu commands. You cannot define keyboard shortcuts for general purpose tasks such as opening an application or switching between applications. I tried to set up a application keyboard shortcut, but commands like ScreenSaverEngine don't seem to be an application. Note that this Screensaver/Lock screen is just one example. I have come across other nifty commands which I might want to bind to a key-combination as well. I can do this in Gnome and Windows (with varying success). How about with Leopard?

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  • Action Delegate C#

    - by user275561
    So I read MSDN, And stackoverflow. I understand what the Action Delegate does in general but it is not clicking no matter how many examples I do. In General same goes for the idea of delegates. So here is my question when you have a function like this public GetCustomers(Action<IEnumerable<Customer>,Exception> callBack) { } I just Dont have a clue on what is that or what should i pass to it.

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  • When to call release on NSURLConnection delegate?

    - by Kieran H
    Hi, When passing a delegate to the a NSUrlConnection object like so: [[NSURLConnection alloc] initWithRequest:request delegate:handler]; when should you call release on the delegate? Should it be in connectionDidFinishLoading? If so, I keep getting exec_bad_access. I'm seeing that my delegates are leaking through instruments. Thanks

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  • NSNotifications vs delegate for multiple instances of same protocol

    - by Brent Traut
    I could use some architectural advice. I've run into the following problem a few times now and I've never found a truly elegant way to solve it. The issue, described at the highest level possible:I have a parent class that would like to act as the delegate for multiple children (all using the same protocol), but when the children call methods on the parent, the parent no longer knows which child is making the call. I would like to use loose coupling (delegates/protocols or notifications) rather than direct calls. I don't need multiple handlers, so notifications seem like they might be overkill. To illustrate the problem, let me try a super-simplified example: I start with a parent view controller (and corresponding view). I create three child views and insert each of them into the parent view. I would like the parent view controller to be notified whenever the user touches one of the children. There are a few options to notify the parent: Define a protocol. The parent implements the protocol and sets itself as the delegate to each of the children. When the user touches a child view, its view controller calls its delegate (the parent). In this case, the parent is notified that a view is touched, but it doesn't know which one. Not good enough. Same as #1, but define the methods in the protocol to also pass some sort of identifier. When the child tells its delegate that it was touched, it also passes a pointer to itself. This way, the parent know exactly which view was touched. It just seems really strange for an object to pass a reference to itself. Use NSNotifications. The parent defines a separate method for each of the three children and then subscribes to the "viewWasTouched" notification for each of the three children as the notification sender. The children don't need to attach themselves to the user dictionary, but they do need to send the notification with a pointer to themselves as the scope. Same as #4, but rather than using separate methods, the parent could just use one with a switch case or other branching along with the notification's sender to determine which path to take. Create multiple man-in-the-middle classes that act as the delegates to the child views and then call methods on the parent either with a pointer to the child or with some other differentiating factor. This approach doesn't seem scalable. Are any of these approaches considered best practice? I can't say for sure, but it feels like I'm missing something more obvious/elegant.

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  • Is there an existing delegate in the .NET Framework for comparison?

    - by Neil Barnwell
    The .NET framework provides a few handy general-use delegates for common tasks, such as Predicate<T> and EventHandler<T>. Is there a built-in delegate for the equivalent of CompareTo()? The signature might be something like this: delegate int Comparison<T>(T x, T y); This is to implement sorting in such a way that I can provide a lambda expression for the actual sort routine (ListView.ListViewItemSorter, specifically), so any other approaches welcome.

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  • Android : Pourquoi Apple n'attaque-t-il pas directement Google ? Eric Schmidt étonné que la firme vise plutôt les constructeurs

    Android : Pourquoi Apple n'attaque-t-il pas directement Google ? Eric Schmidt étonné que la firme vise plutôt les constructeurs Dans un entretien accordé au magazine Wall Street Journal concernant les relations tendues entre Google et Apple, Eric Schmidt, Président du conseil d'administration de Google, exprime son étonnement au fait qu'Apple n'attaque pas directement Google en justice pour violation de brevets. La firme à la pomme croquée depuis plusieurs années est en conflit avec les constructeurs de terminaux Android, qu'elle accuse de violer dans leurs dispositifs ses propriétés intellectuelles. Dans sa dernière plainte contre Samsung, Apple s'attaque directement à l...

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  • Apple, nouveau numéro 1 du marché des PC portables grâce à l'iPad devant HP et Acer, selon DisplaySearch

    Apple, nouveau numéro 1 du marché des PC portables grâce à l'iPad Devant HP et Acer, selon DisplaySearch Une étude de DisplaySearch montre que Apple est désormais le numéro 1 du marché des PC portables grâce à ses ventes d'iPad. Selon l'étude, la flambée des ventes des tablettes d'Apple au cours du quatrième trimestre de l'année 2010 a donné une part de marché mondiale de 17,2 % au constructeur. Au cours du quatrième trimestre, Apple aurait ainsi écoulé 10,2 millions d'unités de ses laptops et de ses tablettes. Soit près d'un million de plus que HP, qui occupe la seconde place avec 9,3 millions de terminaux vendus. Et 1,8 millions de plus que Acer, troisième avec 8,4 millio...

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  • Apple, nouveau numéro 1 du marché des ordinateurs portables grâce à l'iPad devant HP et Acer, selon DisplaySearch

    Apple, nouveau numéro 1 du marché des ordinateurs portables grâce à l'iPad Devant HP et Acer, selon DisplaySearch Une étude de DisplaySearch montre que Apple est désormais le numéro 1 du marché des ordinateurs portables grâce à ses ventes d'iPad. Selon l'étude, la flambée des ventes des tablettes d'Apple au cours du quatrième trimestre de l'année 2010 a donné une part de marché mondiale de 17,2 % au constructeur. Au cours du quatrième trimestre, Apple aurait ainsi écoulé 10,2 millions d'unités de ses laptops et de ses tablettes. Soit près d'un million de plus que HP, qui occupe la seconde place avec 9,3 millions de terminaux vendus. Et 1,8 millions de plus que Acer, troisiè...

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  • WWDC : Apple dévoile son nouveau langage de programmation Swift qui serait plus sûr, plus rapide et plus fiable qu'Objective-C

    WWDC : Apple dévoile son nouveau langage de programmation Swift qui serait plus sûr, plus rapide et plus fiable qu'Objective-CLa conférence WWDC 2014 (Apple Worldwide Developers Conference), l'événement majeur de l'année regroupant les développeurs autour des technologies d'Apple a été riche en annonces pour sa première journée.La plus grosse surprise du jour a été la présentation d'un nouveau langage de programmation par la firme à la pomme croquée pour le développement d'applications pour iOS...

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  • Pour Apple, "App Store" est bien une marque exclusive, l'entreprise juge insuffisants les arguments de Microsoft le contestant

    Pour Apple, ?App Store? est bien une marque Exclusive, l'entreprise juge insuffisants les arguments de Microsoft le contestant Mise à jour du 02/03/11, par Hinault Romaric Apple réplique au recours de Microsoft qui contestait le dépôt du nom « App Store ». Dans un document déposé auprès de l'US Patent and Trademark Office, Apple déclare que les arguments avancés par Microsoft ne prouvent pas la nature générique du terme « App Store ». Pour mémoire, en janvier dernier, Microsoft avait officiellement contesté le dépôt du nom « App Store » par Apple, le jugeant trop générique pour être une marque, etne pouvant donc ...

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