ifixit macbook

1 Preparing raw materials1.1 JDK 1.8.0_1711.2 Hadoop 2.8.32 Password-Free login configuration (otherwise the installation process will require constant input of passwords)2.1 Open MacBook allows remote loginSystem Preferences--share--check Telnet (indicates OK when Telnet status is green)Hadoop pseudo-distributed installation under MacBook

Tags: MacBook services config online add address Opens execute command. comModify commandsudo ifconfig en0 ether xx:xx:xx:xx:xx:xxViewifconfig en0 | grep etherRandomly produce a MAC addressopenssl rand -hex 6 | sed ‘s/\(..\)/\1:/g; s/.$//’After the computer restarts, the MAC address will be restored to the previous, for convenience, you can use the script or install SPOOF-MAC, each time the computer restarts, will produce a MAC address at any timeExec

The MacBook is defined as clang, while the Orthodox GNU GCC can only use gcc-7 (gcc 7), however, if you modify the/usr/bin link, it is also prone to system errors because the Mac's toolchain and GCC (clang) are highly integrated, searching for , found that a master through the clever use of alias to solve the problem perfectly, but also can be in need, at any time undo.under User directory, modify the. bash_profile file alias gcc="gcc-7"alias cc=" Gc

Initialize the switch with a MacBook configurationXiao Wang is a system integrator of equipment installation engineers, daily work often to install, debug a variety of industrial computers and switches, on weekdays accompanied by an antique-grade IBM T23 notebook, upgrading hardware can be still heavy and slow, installation is windowsxp system. Keep it for the reason only a more comprehensive interface, has not been willing to eliminate.650) this.widt

Objective:The MacBook defaults to the hybrid sleep mode mode (mode 3) by default, and the computer is powered. If you don't want to power off, the current state of work is lost.The MacBook can actually go into hibernation mode, but it's not open and we can set it up via terminal commands.Types of sleep modes:1. Sleep mode (mode 0):Saves the current state in memory, the system continues to power up, and the

Sometimes our MacBook computer runs a program card where it takes a long time, the program itself may provide a cancellation button, and there is no response, and then we want to force it off, so how does the MacBook force the program to shut down the background? The following small series gives you several tips on how the MacBook closes the background program.

The new MacBook Air and Pro both give up Ethernet interfaces, so how can a proud Apple connect to broadband and set up dial-up Internet access without wireless only wired? Preparation: USB type-c connector transfer to normal network Port transfer interface The new MacBook uses the PPPoE dial-up wired Internet detailed tutorial 1, installs the twisted pair and the USB Ethernet card, installs on the

Step one: The 13-inch Retina MacBook Pro battery is built in a way that is different from most external Windows operating system computers on the market, but a growing number of PC manufacturers are starting to change the battery's high-end products into a built-in way, which adds a lot of appearance. But the cost of replacing the battery is increasing. The 10 screws in the 13-inch MacBook Pro back have 3 s

Apple unveiled its new MacBook Air at its launch in the early hours of March 10, a new notebook with a 14nm-process core M processor, with memory up to 8GB and screen resolution up to 2 K levels. Despite the high-end configuration, many people are not as proficient as Windows systems to operate the OS X system that is still niche, and there is not so much software to support the system, so consider installing a new system. With the new

What if your MacBook Pro hard drive is broken? If your device is a non-Retina MacBook Pro, then you can try to replace the hard drive yourself, the following PC6 Apple mesh Small series to bring you old MacBook Pro dismantling the hard drive and system installation of graphic tutorials, Hope to be of help to you! 1, first, open the computer back cover: 2, r

In the evening, I am eager to configure the environment for the MacBook. (Apache + PHP comes with it.) MySQL5.6 is installed. After installation, the terminal can log on to and view the database, however, I locally used php to write a script to test the connection to MySQL, and I have never been able to connect to mysql, including one of the current items... In the evening, I am eager to configure the environment for the

Trackpad is probably the coolest and most attractive part for PC users. It is no exaggeration to say that when you use the MacBook Pro for several hours and then return to the PC, you will be very depressed. The no-button design is the first feature, and the entire trackpad is a big button. You can click the button wherever you move it, instead of just making a model knock on the panel (of course, it can also support tap ). Right click? Click it in t

A detailed tutorial on installing 64-bit Windows 7 on Apple MacBook is as follows: I. For BootCamp 3.0 1. in mac OS X, go to "utility", "Boot camp assistant", and add a 64-bit Windows 7 installation disc to the optical drive as prompted. After installation is complete, the computer automatically enters the Windows system.2. in Windows, remove the Windows 7 installation CD, and place the mac OS X installation CD that is randomly attached to the

In the evening, Chiang used a MacBook to prepare to clone a zbp theme, but when debugging a program, you find that a folder does not have write permissions, which is generally not a problem for Windows. If it's a MacBook system, it's different from our routine, and I remember it before. But forget how the specific solution, it seems to need to record down for later use and also see a lot of netizens have as

To use Android ADB commands under your Mac, there are two common ways to configure it: Configuring the ADB command environment under the MacBook (method one) 　　　　1. download and install the IDE (Android Studio)　　　　　　User-friendly installation, directly click Next next to complete the installation　　　　2. Configure the Environment　　　　　　After the installation is complete, add the directory of the Android ADB tool to the environment variableE

Plan to use the MacBook to install more than one Ubuntu system. The process is outlined in the following steps:1. Back up Important information2. Partition the hard drive area for Ubuntu installation3. Download the Ubuntu ISO file and burn it to a USB flash drive4. Reboot to install the USB flash drive Ubuntu into the partitioned partition.Specific steps1. Back up important information to avoid the installation failure, important information can not b

tangled up for a long time to buy my favorite Apple laptop, from the previous entanglement between the MacBook Pro and air to the later Air11 and Air13 between the tangle, finally to yesterday I made a final determination to buy a 2015-style MacBook Air 11. At that time in buy 11 or hesitate, hesitate to see 11.6 inch of the small screen will regret, but still under the cruel open, opened the computer, sudd

Apple's new MacBook Pro first joined the Touchbar touch bar rather cool. But the question is, does the MBP after the Windows system Touchbar still be useful? What does it show? MacBook Pro In this respect, Craig Federighi, senior vice president of software engineering at Apple, said that Touchbar still works under Windows, but features are much simpler, and the default is to display only the F1-F12

As Microsoft's enemies-apple Apple, does its notebook MacBook support the latest version of Windows7? After the test, although Windows7 did not officially released, but because its core and vista very similar, So it's still possible to install it from the MacBook's own Windows installation tool. But it may not be as perfect as vista in terms of driving, after all, it has not been officially released. In fact, the

First, check and update the Python environment The default MacBook is a python2.7 version, so we don't think it's new enough to go to the official web site to find the MAC installation package and then reinstall it. The code is as follows Copy Code Official Download Website: https://www.python.org/download Because of the compatibility support for some environments, I'm not