a dual system or a bootable USB flash drive, you can select the Startup disk in the Boot manager command-r boot immediately after power on, you can open the OS x recovery function (Recovery) Command-option-p-r immediately after power-on, reset NVRAM. Sometimes the computer will have some minor problems, resetting NVRAM is your first choice in addition to restarting and trying to fix it. command-option-control-power button Exits all applications, allo
Apple today pushed the OS X10.11el Capitan Beta5, not only to make users sigh, this came too fast! Users who have already registered for the Apple developer account can get updates via the system push.
The developer Preview Beta5 does not include important features, according to Apple, which resolves a serious bug in the previous developer preview and further improves system performance.
It is reported
from the official website and installed the original Xcode 7.0.1 and Xcode 6.4 in a different path, so it was installed. Of course, if the installation method is not correct, there will be a lot of errors. I also have some places not installed correctly, therefore, this installation although can use, but open iOS 7.1 simulator, always prompt unable to boot the iOS simulator.Another problem is that Xcode 6.4 has a small problem with OS X EI: (The anal
folder under the Caffe directory, and set the CMake build path to the path of the build, Configure,generate.This opens the terminal tool into the build directory, make.Make Allmake testmake runtestmake PycaffeIf there is no error and all passes, make is over, but it is not certain that you can import in Python.On the terminal:VI Etc/profileOrsudo vi/etc/profileEnter the environment variable that modifies the system and caffe/python/ add it to the Python system path:Export Pythonpath=path to Caf
working equipment, the reloading system will undoubtedly greatly affect the work.Later I wondered if I could burn a startup disk and then start my MacBook with an external boot disk to fix the encryption problem in my MacBook. Finally proved to be feasible.3. Burning OS X startup USB DriveUse the free software Disk maker X to get it done. Attention:
Prepare a USB flash drive with a minimum of 8GB.
It is best to have previously downloaded
and theDonetypeface appears it means that the boot disk has been made!!!
When you make the finishedOS X El CapitanAfter the boot disk, the desktop appearsInstall OS X El CapitanThe drive letter indicates that the boot disk is normal.
Four, U disk boot installation OS X
"Redemption failure, the project is no longer available", the temporary solution is: Using the U.S. Apple ID, you can successfully redeem the download.
Degraded back to OS X El Capitan degraded Mac system is troublesome, after upgrading to the beta version, you can no longer use the system "reco
the Mac app Store;
3. Click "Redeem" on the pop-up Mac App Store page, and the system will automatically download the MacOS beta version.
Note: at present, due to Apple reasons, the central MAS attempt to redeem will prompt "Redemption failure, the project is no longer available", the temporary solution is: Using the U.S. Apple ID, you can successfully redeem the download. [Registration course for
Because you need to install a Mac environment to run iOS apps, put a black apple on the virtual machine.First, download the virtual machine installation package, VirtualBox is the latest version under the official website: 5.0.6 for Windows hosts X86/amd64 website URL is: https://www.virtualbox.org/wiki/DownloadsSecond, download the image of the black Apple, here we are directly ported the VMDK file (need to extract out, the resource is a compressed p
In the process of building PYQT I met a very disgusting problem, in the installation of SIP after compiling the source of the installation process has been prompted me: Operation not permitted , I even reinstall the system is useless, and finally through the data to solve the problem.
Installing SIPDownload the SIP source package after extracting it into its directory:python configure.pysudo makesudo make installAt this point there is a very disgusting error message:-f sip /System/Library/F
: even in a very heavy workload, NTFS for Mac Paragon enables a barrier-free exchange of data between Windows and Macs.If you've ever used Apple's disk utility, you already know how to use Microsoft NTFS for Mac with Paragon Software. If you haven't, just a little time to get to know. Paragon software company Microsoft NTFS for Mac takes Apple's disk utility and
In the process of building PYQT I met a very disgusting problem, in the installation of the SIP after compiling the source code after the installation process has been prompted me: Operation not permitted , I even reinstall the system is useless, finally through the data to overcome the problem.
Installing SIPDownload the SIP source code package after extracting it into its folder:python configure.pysudo makesudo make installAt this point, a very nasty error message appears:-f sip /Sys
first of all we need to do the following preparatory work:
-Prepare a 8GB or more U disk (in the process of making system installation disk will be a U disk format, please make sure there is no important data in the U disk).
-Find OS X El Capitan in the Mac's App Store and choose to download it (don't install it after downloading).
The specific act
Reference: http://www.macworld.com/article/2981585/operating-systems/ How-to-make-a-bootable-os-x-10-11-el-capitan-installer-drive.htmlsudo ~/desktop/createinstallmedia--volume/volumes/mavericks--applicationpath/users/dj0708/documents/ Mavericks.app--nointeractionMake u disk Startup disk stay in copying installer files to disk ...Wait about 30 minutes.Copy comple
Tags: https http-o os pre sierra Rhel sudo SCACReference:
Flushing your DNS cache in Mac OS X and Linux
Mac OS X clears the DNS cacheSelect the following commands according to the version of Mac
Want to see the detailed interpretation of can point here only need to solve the problem just look down.---------------------------------------------------Split Line-------------------------------------------------------Mac OS Sierra installs PHP extensions, and at the time of make install, a similarCP:/usr/lib/php/extensions/no-debug-non-zts-20131226/#[email protected]12567#: Operation not permittedmake: *
1. After upgrading Mac OS X 11, you want to copy files to the system directory.
sudo cp-f test.txt/usr/bin/
2、I found that even with permission sudo, there are also permission problems.
CP:/usr/bin/test:operation not permitted
3. The reason is that after upgrading Mac OS X 11,
reprint: Vision Netizen (mobile front friend T5SD3SF): http://bbs.feng.com/read-htm-tid-10434256.htmla command to make OS X original installation USB flash drive1. To ensure the download of the original installation package install OS X *.app in the "Application";2, greater than or equal to 8G of the USB drive, with disk tools divided into a partition,Note:(1) GUID partition table;(2)
After updating Mac OS X 11, it was found that it MacVim was no longer possible to open the command with terminal.mvim hello.txtThen try to copy the Mvim back into the/usr/bin/.sudo cp -f mvim /usr/bin/However, a permissions issue has occurred:cp: /usr/bin/mvim: Operation not permittedAfter the search found, is El Capitan
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