There's no way to lose any information in a theoretical upgrade, but we recommend backing up your iphone in case of a precaution.
1. Direct upgrade on mobile phone
Apple has been pushing the OTA upgrade for iOS 7 this morning, and if you are an official version of the iOS 6 system, you can now see the update logo on the setup. Click "Settings"-"General"-"Softw
First, preparatory work
1, software requirements
⑴win7 installation version of the ISO image (recommended to use genuine, if you can not download other versions, address asked Baidu)
⑵windows 7 USB DVD Download Tool (used to make WIN7 installation disk, download address asked Baidu)
⑶REFIT.DMG (used to display the Select Startup disk when Air starts)
2, hardware requirements:
⑴4G more than a U dis
can pick. input and Output sample sample Input/outputsample Test point # #Input Sample:8 1520 130120 3150 2110 7180 150 8200 0140 3120 2Sample output:4Idea: The problem is very simple, not explained, easy to understand. O (∩_∩) O (Remember to use global variables).The code is as follows:1#include 2 inth[5002],m[5002],i=1, s,n,a,b,j=1, ans; 3 voidKpintLintR)4 {
administrator, you will find that VMWare services, a few more items, now you can set up a Mac OS in VMWare, as shown below:
Step 1: Create a new Virtual Machine
On the home page of VMware, select "create new virtual machine ".
Step 2: Select Configuration
Here, we can select "typical" for installation. Then, click "Next ".
Step 3: select an image file
The files provided by the cloud disk are in the cdr format. You do not need to convert them to
IOS is an operating system developed by Apple for iPhone. It is mainly used for iPhone, iPod touch, iPad, and Apple TV. Like its Mac OS X operating system, it is also based on Darwin. The system was originally named iPhone OS and was renamed iOS at the June 7, 2010 WWDC conference.
Figure 1: iOS version history
The sy
Install the Black Apple, take the lazy version to write to the disk partition, and then install1) from the hard disk divided into two areas, one is the future use of the target partition, one is the disk mirroring area2) because hfs+ supports logical partitioning, two partitions are placed on logical partitions and partitions are not formatted3) Use the hard drive Assistant to write the disk image CDR file to disk (my computer has problems, the partit
Recently, I switched to Apple for development. I began to collect apple's software and store some useful information in my blog, so that I can help others.
I used to use win machine. I like Notepad ++ recommended by my colleagues. It is green and lightweight, but it has a powerful open-source text editor.
After switching to Mac, I have been looking for alternative software. When I encounter textmate, I personally feel that it is enough for me and
; } Self.currentpageindex + = 1; [self setupforcurrentpage]; } //7 - (void)gotopreviouspage { if (self.currentpageindex = = 0) { return; } Self.currentpageindex- = 1; [self setupforcurrentpage]; } @end
The above code illustrates the following:
The book property holds the current Rwtbook object, and the CurrentPageIndex property holds the curren
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