2013-01-13 wcdj
Root users are not enabled in Mac OS X by default. Therefore, some operations are not permitted. You can find related activation methods in Apple support. After obtaining the root permission, you can use more functions, such as viewing the size of all files in the/directory:
About root users
The user named "root" is a special user in a Unix-style operating system. It has the privilege to
Create an Ubuntu USB boot disk for Mac in Mac OS X
Last month, after I lost my laptop at the Dell service center, I bought a Macbook Air notebook. The first thing I did after I bought it was to install dual systems on the machine to make Ubuntu Linux and Mac OS X available.
can ' t be installed on any device (except jailbroken devices With AppSync).
The idea is that ITunes connect reads the system version number value and determines the process by which the application uses the pre-release version of OS X to build the app. Because the reason for the signature will be reviewed for failure .... Balabalabala (Excuse me, Java English) Now that you know why, you can modify the version number without downgrading the sys
1.ftp://ftp.gnu.org/gnu/wget/official website Download the latest installation package wget-1.19.tar.gz2. Open terminal input tar zxvf wget-1.9.1.tar.gz unzip3. Enter the Wget folder terminal input CD wget-1.9.14. Terminal input./configureIf the configure:error:The Pkg-config script could is present, the is found or was too old. Make sure it was in your path or set the PKG_CONFIG environment variable to the full PATH to Pkg-config.Terminal input./configure--with-ssl=openssl,If you are
~Reference documents:[1]. SSH principle and application (i): Telnet--http://www.ruanyifeng.com/blog/2011/12/ssh_remote_login.html[2]. MAC OS X Yosemite installing Hadoop 2.6 Records--http://blog.csdn.net/yechaodechuntian/article/details/44312343[3]. Simple and elegant Mac OS
Went home last night after the upgrade system to 10.11, downloaded a whole night after finally downloaded in the morning, brought to the company in the morning, want to check a third-party library, but encountered a problem:guoyufudemacbook-pro:~ guoyufu$ pod Search Vkvideoplayer-bash:pod:command not foundThen try:guoyufudemacbook-pro:~ guoyufu$ gem sources-l*** current sources ***http://ruby.taobao.org/This is true.Continue to try:guoyufudemacbook-pro:~ guoyufu$ pods Help-bash:pods:command not
)Mysql>create database phplampdb;Authorizes the Phplamp user to have all the permissions of the Phplamp database.>grant all privileges in phplampdb.* to [e-mail protected] identified by ' 1234 ';Refresh System Permissions TableMysql>flush privileges;Mysql> Other operationsIf you want to specify partial permissions to a user, you can write:Mysql>grant select,update on phplampdb.* to [e-mail protected] identified by ' 1234 ';Refreshes the System permissions table.Mysql>flush privileges;3. Delete t
MAC OS Virtual Machine installation method Recently upgraded your computer to SSD, and finally the capacity to install Mac virtual machine! After the heartbreak of the installation exploration, tried a variety of installation methods at home and abroad, and finally found a good method on YouTube. Simply summarize the successful installation method: 1,vmware Playe
ArticleDirectory
Obtain Java
Obtain hadoop
Set Environment Variables
Configure hadoop-env.sh
Configure core-site.xml
Configure hdfs-site.xml
Configure mapred-site.xml
Install HDFS
Start hadoop
Simple debugging
For a user I have never met * nix before, it is still a waste of effort to use comma
first on a piece of excitement, Bo master poor cock Silk One, only through the virtual black Apple experience under the high-rich life, feel super cool, nonsense not much to say, direct!
Directory:1. Install the required software download;2.MAC OS X10.10 installation basic steps;3.Vmware Tools installation steps;4. View the number of Apple system bits;1. Install the required software
Original URL: http://www.cnblogs.com/Anand/p/4483727.html
first on a piece of excitement, Bo master poor cock Silk One, only through the virtual black Apple experience under the high-rich life, feel super cool, nonsense not much to say, direct!
Directory:1. Install the required software download;2.MAC OS X10.10 installation basic steps;3.Vmware Tools installation steps;4. Vie
Paragon NTFS for Mac 15.0.911 hack (Mac OS X) grants full read and write accessibility! Publish, edit, copy, move, and delete data files on NTFS volumes on your Mac! Fast, smooth and simple to use. Install, uninstall, format, support, or place a Windows NTFS volume, such as starting a push.Paragon NTFS for
1MAC OS 91 Common desktop operating systemsAfter several beta versions, Apple finally officially announced OS X 10.10 Yosemite os. Apple says the 11th edition of OS X is the biggest change in visual performance since its inception in 2001. So, is that really the case? Let's take a look at the history of
There are two reasons to write this document, one, the use of friends around the Mac more and more, often someone to consult some common use problems, such as: "Why the interface in the upper right corner of the red Button fork off, the program has not been closed?" such as And I don't want to see a lot of people using OSX only with the most basic functions. Let them go to Google Bar, after checking back to ask you, so prepare to write an introductory
I believe that when you use a computer, you should often encounter all kinds of English words that you don't know at all. Especially for children like me who don't study English well, it's a headache, so the dictionary is especially important for me.
On Mac, I think the most important dictionary tool is translatelt! Right. to be honest, this software is indeed a good software. You can add different word libraries on your own and support word acquisi
1. Wireshark depends on X11;
2. Mac OS X is not installed with X11 by default;
Therefore, to install Wireshark on Mac, first find out how to install X11 on the Mac OS installation DVD.
After installation, Echo $ display to see if the following results are displayed.
0.0
Install Mac OS with VM virtual machine under Windows, start root user account on Apple ComputerFirst download two files one is unlocker,: Link: http://pan.baidu.com/s/1qX8jBkg Password: 6nyrOne is OS X 10.11.1 (15b42). CDR:: Link: http://pan.baidu.com/s/1o8Fp4Lk Password: tjvi1 Create virtual machine, click New virtual Machine Select typical2 Install the program
the directory where the file, the absolute path of the file will also need to add a filename
2. Drag the file into the browser, the file path will be displayed in the Address bar
3. Open the text terminal program, drag the file in, the path will be automatically printed out
Each of the above methods have advantages and disadvantages, I expect the best solution should be the right mouse button click on the file, menu directly appearCopy pathoptions, click the fil
Content of this section:
New developers of MacintoshExperienced Macintosh developers, before Mac OS XNon-Apple integrated development environment for Macintosh developersTool developersPlug-in developersDrivers and system software developersJava-only developersSolution ProviderQuickTime developers
MacintoshNew developers
If you first know Mac
The Mac OS Virtual Machine in virtualbox has an inexplicable error in setting shared data space and attaching USB devices to Windows. If anyone can mount a USB device successfully, email me. Thank you first.
It provides a way for Mac to access Win's shared folder. Click "Connect server" in the menu of "Finder 」.
In the connection server dialog box, enter "SMB
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