apple mac air vs mac pro

Mac iOS com. apple. CoreSimulator. SimDeviceType. undefined, The project is successfully compiled in the command line, but cannot be directly run to the simulator. the following error is prompted: No target specified for emulator. deploying to undefined simulatorDevice type "com. apple. coreSimulator. simDeviceType. undefined "cocould not be found. [ERROR] An

XCode6.0 iOS Certificate-free real machine test method (both MAC and black apple are valid) Currently, iOS programs developed on XCode can only run in Simulator. If you want to test on a real machine, you need an officially authenticated developer account of Apple to buy the developer certificate iDP for $99 a year! As a newbie who just started learning iOS pro

after entering3. Input rm/var/db/. Applesetupdone Note that the M space and uppercase lowercase are correct, and then enter4. Input Reboot And then enter.5, entered the same as the new computer just boot to set the interface, in fact, is now in the settings of the new administrator, follow the prompts next step is good. The name is not the same as the original, in order to facilitate later operation good distinction.6, set up, entered a new Account page, at this time

Reprinted from: http://blog.csdn.net/helen_phding/article/details/6563303 Now more and more friends are switching from the PC camp to the Mac camp. Because they are two completely different operating systems, the compatibility is not very good, so many people have encountered some problems, today, I will discuss with my friends the problem of USB flash drives and mobile hard drive formats after converting from PC to

(1) The first time you start the computer without binding account, and then reload the system; (2) October 1, 2013 and before the activation of the MAC device, to upgrade to version 13 or newer. The second type of user is now certainly less, mainly for the first category of users, to use IWork, three components each can be 128 of the ocean Ah, but it is interesting that it is free in the United States (here can spit slot)! So the question is, why no

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Commands that involve some file operations:1, remove/Add the Windows file system, read-only, hidden and other properties, with Chflags,nounchg/unchg,nohidden/hidden2, remove the file's @ attribute (this property often causes the file to be unable to manipulate), first use xattr-l filename to see what the file has the attributes, and then use xattr-d attributename filename to remove.3. Package Wowpc.iso file:sudo hdiutil makehybrid-o wowpc.iso temp/-iso-hfs-joliet-eltorito-boot temp/usr/standalon

The first step, download the corresponding firmware of the phone;The second step, the phone connected to itunes, and then Press and hold the keyboard alt (option) key , click "Check for Updates" or "Recover iphone ..." (different versions of itunes have a small difference), pop-up Select the File box, select the corresponding firmware; Step three, wait a few minutes ... And then... Just fine ...Note: Red is the focus, many tutorials on the web write the SHIFT key, NMD ...

Mac+php+xdebug+phpstorm under Apple configuration Xdebug twists

1. We insert the Samsung printer's drive disk into Samsung's optical drive and then we find the installation icon on the desktop and double-click it . as shown in figure 1 : 2. Then in the installation of our options MAC , because it's an apple system. as shown in figure 2: 3. Select after opening P

Open "Terminal" and choose the command according to your own version Early OS X (10.6~10.8) systems can use the following two commands to start or turn off the display of system hidden files:Defaults write Com.apple.Finder appleshowallfiles Yes killall Finder//Show hidden filesDefaults write Com.apple.Finder appleshowallfiles no killall Finder//Do not show hidden files 3After upgrading to OS X 10.9 Mavericks version, these two commands need to be modified to become the following comman

　　 Mac System file icon How to customize the replacement One, the following small series to make QQ icon as an example 1, we can draw a comparison of their own personalized QQ icon, finished painting after saving into PNG format. In fact, it is best to draw a vector graphics software, such as AI, CorelDRAW, sketch and so on 2, and then use Iconvert-icons, it is a quick drag and Drop conversion batch icon; All mainstream icon format bidirecti

tutorial on the use of the ping command for Apple Mac computer 1, first we want to open "terminal", in the Finder, open one click "Finder"-"Application" 2, find "utility" in the application, and use the left mouse button to click it into the "utility", utility in the right side of the window, compare the position below! 3, generally, in the "utility" of the list of tools in the penultimate

1. We installed a few browsers in the Apple Computer, and then on the Mac we clicked "System Preferences" application, as shown in the picture 2. Then in the open Settings interface, we click the "Universal" button to enter, details as shown in the following figure. 3. Then we will see a "Default WEB browser" setting option in the Open interface, as shown in the figure 4. You will see a number of b

Because the operating system of the MAC is different from that of the PC, its keyboard is also different. The main content of this article is about the clever use of the Apple Computer keyboard some secrets. Interested friends may wish to have a look. Smart use when starting a computer: 1, in the computer startup, while holding down the "option" key can be rebuilt desktop, this operation should be done on

How does the Apple Mac hide the desktop's device icon? If you're a minimalist, you don't want OS X's desktop to be too messy, you can organize files and photos through folders, and you can hide the Dock, but when you plug in external drives, USB drives, and other hardware devices, There will still be several device icons appearing on the desktop. So is it possible to "put these icons away"? To

1. This method requires you to install a virtual machine system on Apple, I use the vmawre Fusion virtual machine. Specific virtual machine installation procedures are not introduced here, the small wifi and Mac computer connection, start the virtual machine, the small WiFi to the virtual machine system. Click the "USB and Bluetooth" option under the "Virtual Machine" menu at the top of the screen, and then

1. First open safari, go to Safari preferences-advanced-tick the "Development" menu displayed in the menu bar. 2. Open the video page, click "Show Page Resources" in development, then right click on the video selection check element. 3. Find the address of the video, usually beginning with Http://images.apple.com/media. 4. Open QuickTime, click File-open location, copy the address found above here. 5. The video will then open in QuickTime, waiting for the gray progress bar to be buffered.

　　 How the Apple Mac computer displays the Repository folder 1, open the Finder, and then into the "personal" (icon is a small house) folder, press the shortcut key Command + J display profile. Then there is the option to display the Repository folder, which can be checked. 2, some friends found no this "personal" (icon is a small house) folder how to do? OK, it's okay, now I'll teach you how to find th

Create a USB boot disk on Mac OS X Apple lion. use the Disk Utility tool provided by the system to format the USB flash drive. convert iso to img, command: hdiutil convert-format UDRW-o debian-6.0.7-amd64-netinst.img debian-6.0.7-amd64-netinst.iso 3. find your USB disk. Command: diskutil list find your disk * 4 based on the size of your USB disk. finally, use the following command to engrave the img image i