memory upgrade

Back up data1. The jailbreak upgrade ios system will clear all the data in the ipad, so we need to back up the data.2. You can install a Baidu cloud on the ipad, and then we can upload the ipad data to Baidu Cloud.Download firmware1. Download from the 91 iPhone zone at http://iphone.91.com/fw /. Go to the firmware download page and select your desired model, as shown in the following figure.2. On the firmware download page, select the latest firmware

Method A, itunes update (download iOS 8 firmware first) We first connect the iOS device to the computer, then turn on itunes on the computer, hold down SHIFT, click "Restore", and then select the iOS 8 firmware file downloaded to the computer to upgrade. Method B, OTA update If we have WiFi, we can click "Set" in the device-"general"-"Software Update" and then download and install it directly on the computer.Method C, using itunes for device update

Preparatory work Ready to iOS8 BETA4 firmware package, can be downloaded to the official Apple downloadA computer, a iphone4s, a data lineBack up all the data in your Apple 4s to avoid data loss after the upgrade. Update steps 1. Enter the official download of the iOS8 version of the attention must be the same as your model can oh. 2. Furthermore, we connect the iphone4s to the computer and open itunes on the computer. 3. Furthermore, we press

The iphone turned into bricks. It's just a fake. We just need to restart the Apple phone and we can solve it. is reset (hard reset reboot). How to operate: while holding down the home key and power switch, until the Apple logo appears to let go. If the above approach is not resolved, we can refer to the following methods to upgrade the 5s system OH. Apple 5s ios7.1.2 how to update http://www.111cn.net/sj/iOS/63425.htm Added to: Some users who ha

Cause analysis This problem is iOS7.1.2 system bug has not been resolved, only waiting for iOS7.1.2 upgrade Oh, but also is not no way. Solutions First we have to hold down the home key and the Power key (the lock screen key) for up to 10 seconds, until the device is completely shut down. The Apple logo will then appear automatically, indicating that the device has been restarted. At this point we do not need to do anything, static to the device in

down the home key for 30 seconds until itunes automatically detects a recovery-mode iphone and then loosens it. Method Two, You can also download a I4 assistant, according to the above prompts to exit the DFU mode, while the power button down at the same time, when the screen appears white Apple when you let go, you can quit the DFU mode, and also want to talk to the landlord said jailbreak state of the iphone, is not directly upgraded to iOS7, There's no need to try again. In addition: I

1, first download Python 2.7.8 version of the TAR package. Why not choose the latest version of 3.4? Because the compatibility of version 3 is not good. A number of mature projects have been developed based on 2.7.https://www.python.org/download/After the download is found, it is uploaded to the server via the Linux RZ command, and you can also download it from the command wget.2. The default download address is the home address of the current user. NextTAR-XVF python-2.7.8. TarAfter decompressi

1. Create the lib121 directory under the hive0.13.1 version Cd/opt/cloudera/parcels/cdh/lib/hive;mkdir lib1212. Download the hive1.2.1 version and copy all files from this version of Lib to lib121 3. Modify the Hive_lib variable in/opt/cloudera/parcels/cdh/lib/hive/bin/hive hive_lib=${hive_home}/lib121 4. Update the JLine jar package on Hadoop and remove the old Jlien jar package RM-RF Jline-0.9.94.jar ln-s/opt/cloudera/parcels/cdh/lib/hive/lib121/jline-2.12.jar/opt/cloudera/parcels/ Cdh/lib

Tags: CentOS 6 arc htm grep root www. Lease Comm DatabaseReprint: https://www.cnblogs.com/vickygu2007/p/5066409.html#mysqldump-uroot-p--all-databases > Databases.sql#service mysqld Stop#yum Remove MySQL mysql-*#rpm-qa¦grep MySQL#yum remove MySQL mysql-server mysql-libs compat-mysql51#yum List Installed | grep MySQL#yum Remove Mysql-libs#rpm-UVH http://repo.mysql.com/mysql-community-release-el6-5.noarch.rpm#yum Install Mysql-community-server#mysql-V#service mysqld StartUpgrade MySQL under CentOS

Upgrade Win8.1 system prompts "Do not support this upgrade path" How to do? The method is as follows: 1, compare the insurance method is to win8.1 installation mirror ISO files to a disk root directory, refers to the root directory is that we open my computer, and then turn on the magnetic is the root directory, such as: Your Setup.exe file should be in E:setup.exe such a path. 2, installation files ca

Write at the top of the page:I've been busy lately and don't have time for this stuff. Today, more than half an hour to write this blog, for themselves and others, together for reference. It's hard to build laravel. Here is a summary of your own build steps:Operating system: Mac OS X 10.9.4The PHP development environment for the initial operating system is: apache2.2.25+php5.4.30+mysql5.5.38Because I prefer to toss. These environments have been upgraded and the upgraded environment is: apache2.

1. We first go to Apple to download a ios7.1.2 system on the computer. 2. Then we connect the Apple 5s mobile phone to the computer, and then open the itunes software on the computer (if we do not need to open it automatically if it pops up) 3. We press the Power key in the computer at the same time 5 seconds and then press HOME10 seconds into the DFU mode, in itunes press shift not loose select "Restore", and then select the firmware you just under the start of recovery! Another method use

Method One, in the mobile phone directly upgrade iOS8 1. Open the phone we click on the phone "settings" application 2. Find the "general" inside again. 3. Now you will see in general that there is a "Software update" We click to open it. 4. So if you are upgraded iOS8 then the system will detect the IOS8 Beta2 firmware download, when the following click the "Download and install" button, as shown in the picture 5. After the click will au

Permanent elimination Method: 1, to kill a patch, we entered the system into the "Control Panel-Program and function-View installed Updates" and then we find the KB3035583 update, click Uninstall (may need to restart). 2, if you Windows Automatic Update is turned on after the System award automatically install KB3035583 patch, because Microsoft will be the level of the patch set to "important." So you also need to go to the Control Panel-Windows Update-to change the settings and mo

program upgrade, refer to [2] [3]. The BSL program is used to upgrade the firmware, saving code space. You do not need to upgrade the firmware, and many ready-made BSL upgrade tools are available. The disadvantage is that you need to reserve BSL interfaces, field Wiring is required. 3. Use custom firmware update The f

This is the legendary World award-winning countless anti-virus software, a total of more than 50 awards, including Virus Bulletin, PC Magazine, ICSA certification, checkmark certification, is the only 28 times in the world through the vb100% test anti-virus software,High according to the top products, and detection speed is amazing, is the general anti-virus software 20-30 times, accuracy up to 100%-NOD32 this very authoritative in foreign anti-virus software evaluation gave NOD32 high score, it

performance improvement was almost invisible. The reason is that the code of the test project is relatively small, the machine code generated by the JIT is not big, and the real WordPress project generated by the machine code is too large, causing a decrease in CPU cache Hit rate (CPU cache Miss).In short, the JIT is not in every scenario is a gold-touch tool, and the performance test results from the business scenario is not necessarily representative.From the official release WordPress PHP7 a

THAN 10.2.0.4Patch: 13443029 memory leak fix for online patching/HOT PATCHINGThis operation CES memory usage associated with the online patching feature.AIX 6.1 TL7 or above (such as AIX 7.1) must be installed before either installing the patch or relinking the Oracle binary for it to be without tive. if you are on an earlier version of AIX, then you may wish to consider installingPatch: 10190759 instead,

Notebook hardware upgrades are small white users are more concerned about one of the problems, before buying a computer we will think about the performance of the notebook is not enough, buy the machine will be pondering if the performance is not how to let it do? Although the hardware scalability of the notebook is not as rich as the desktop, However, there are still some basic hardware upgrades available to improve its performance. Upgrades will be promoted in all areas: solid-st

1 first to turn their own Microsoft account into a "developer account", this process is recommended to operate on the computer side Ordinary users want to experience the Windows phone8.1 Developer Preview version, first of all need to turn their Microsoft account into a developer account, the mode of operation to enter the Appstudio. WindowsPhone. COM, click "Start New", enter the original Microsoft account login. Landing on the Developer Web page Enter Microsoft ac