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Without the Mac root password, the current user has sudo permission, so the command to execute as root is added sudo.Is there a _mysql user and user group, and see if the user _mysql is a member of the user group _mysql.Move the extracted code to the/usr/local/mysql directory.
#切换到/usr/local/mysql Directory
Cd/usr/local/mysql
#是否存在_mysql用户和用户组 and see if the user _mysql is not a member of the _mysql group
$ DSCL. -list/users|grep _mysql
$ DSCL. -
the preset boot disk, so it will produce "Side effects" of starting from other disks 」. If your Mac is equipped with a SCSI interface, it searches for the drive with the highest id until it finds the disk segment that can be started. As a result, the search order of the device with the IDE interface is not determined.CMD-opt-shift-delete-# open from the SCSI disk of the specified ID? # Represents the SCSI number ).CMD-opt-p-r to clear the system para
1. Create a new folder with English name.2. Open text Edit, text editor, presets, new document---format, select Plain text, turn off presets.3, a new TXT file, enter the English name to be Chinese (just new folder name) and Chinese name, the format is the left is "english name" = "Chinese name"; . For example:"apple" = "apple"; .4, Save (save to a not too messy place, wait for the use of). Save the file nam
Mac comes with a calendar tool that is not good enough, fortunately itsycal compensate for this flaw, as follows:: https://www.mowglii.com/itsycal/, after downloading the extract, drag the Itsycal.app to the /applications/ directory to complete the installation.Personalized SettingsFirst, on the taskbar at the top, press and hold the command key and select the Itsycal icon to move its position.Second, set the itsycal, click the "Settings" button in th
Install OpenCV 2 on Mac OSXInstalling numpy,scipyBrew Tap Homebrew/sciencebrew Install OpenCVSet up Python by creating a couple of symlinks.Cd/library/python/2.7/site-packages/ln-s/usr/local/cellar/opencv/2.4.9/lib/python2.7/site-packages/cv.py Cv.pyln-s/usr/local/cellar/opencv/2.4.9/lib/python2.7/site-packages/cv2.so cv2.soIf the installation from the source will be troublesome, so the installation is very simple and usefulMAC
Baidu a lot of people have to put a little more program, so that the program fills the memory, so that its virtual memory use can pass this step, but there is a better solutionby executing:Memory_pressure-l CriticalUse the system memory pressure test process to fill the memory, while looking at memory exchange more than 64MB time to start loading myeclipse, after installation and then the CTRL + C end process.Problem solved do not forget to order a good ~Mac
VirtualBox is known as the strongest free virtual machine software, it is not only rich in features, but also excellent performance, it is easy to use, can be virtual all Windows systems. Recently, netizens "Tidal 011" share a 2015-year Retina MAC Pro Installation VirtualBox virtual machine practical tutorials, take a look at it.
Before the formal operation, we need to do the following preparation work:
Previously in the Windows operating system, accustomed to using TORTOISESVN to export new or modified files ("fairly practical" how to get TortoiseSVN to export new or modified files), recently replaced the Mac Pro notebook computer, for a while did not find a similar tortoisesvn Easy to use client tools. Well, use PHP to write an export gadget:
1, tool file name: svn.php, its contents are as follows:
It is widely known that Apple refused to support Java and flash on the iOS platform, because of performance issues. This seems to have been mentioned before, but now, the Mac OS x-based MAC app store will also close the door to them. You must know that Mac OS running is Apple's proud notebook or desktop with powerful p
MAC will have SVN installed by default1. Use command to start SVN service under Project---svnserve-d-REnter the following command:svnserve-d-r/users/apple/svnor enter:svnserve-d-r/users/apple/svn/mycodeWithout any hint, it means the boot was successful.2. Enter SVN helpAddBlame (praise, annotate, Ann)CatChangelist (CL)Checkout (CO)CleanupCommit (CI)Copy (CP)Delet
the software license agreement. 28.8
26.Because the hard disk has not been initialized,Select the disk for which 'mac OS x' is to be installed. 29.9
27.Click"Utility","Disk tools". 30.0
28.After selecting the virtual hard disk,NameTake a meaningful name for the hard Disk, such as mac OS X Disk. Then click"Erase"Initialize the hard disk. 31.1
29.Warning: the erase operation will clear all data on the hard d
appear in the original Apple, which is found by North Barley)
Command-shift-4: Take a selection of the screen part of the content
Command-shift-4 and press Control when selected: Take the selected part of the display and place the image contents in the Clipboard
Command-shift-4 and press the space key: Take the screen contents of the selected window
Option-command-esc: Force exit
Control-eject: Displays a selection dialog box that can be selecte
loyal fans influenced their networks, circles and blogs, thus affecting the entire programmer culture. A little bit like Ruby on Rails, started as a small group of people (elite) trial, these people feel good in blogs, seminars and other occasions to preach, so in the field of Web development to scrape a piece of Ruby wind.9, Apple is cool. Each computer, each series is perfectly designed, from the box, brochures, advertising, power lines, computer i
Apple's former engineer, Lahar Devan Rahul Dewan, developed a new application called Duet display. With this app, you just need to use its specially crafted charging cable to connect your ipad and Mac notebook to another display on your Apple computer.Devin has worked at Apple for three years as an ipad and imac engineer. He said to BI: "The second monitor can in
How does Apple Mac install Win10? WIN10 official version has been released for some time, I believe many people want to install. Many users who are currently using the Mac system are also asking, how can Apple Mac install Win10? In fact, install Windows 10 and the previous i
Using a Windows system to burn discs must be something everyone already knows, but with an apple machine it's probably not. Ah, let's take a look at the technique of burning under the Apple Mac system.
When it comes to burning discs with apples, it is familiar to many peers, an apple machine, a burner and a burning
loyal fans influenced their networks, circles and blogs, thus affecting the entire programmer culture. A bit like Rubyon Rails, a small number of people (elite) trial, they feel good in the blog, seminars and other occasions to preach, so in the field of web development in a burst of Ruby wind. 9, Apple is cool every computer, each series are designed to perfect, from the box, brochures, advertising, power lines, computers, computer appearance, compu
Label:Install MySQL under Mac Pro UninstallSystem version:OS X 10.11.5 Yesterday in order to modify my MySQL password, find a bunch of tutorials in the case of the unknown so all kinds of disorderly try, finally put my MySQL play off, embarked on the twists and turns of MySQL re-install the road.One, Mac about MySQL uninstall:if using a brew installation : brew u
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