When installing SVN, you are prompted with the this client was too old-to-work with working copy .... Cause: SVN version is too old to install 1.8 svn. Here is a brief description of some of the steps:1. Download the new version of SVN, using subversion-1.8.15, which will put this version of SVN on the NAS for everyone to use.2. Go to the subversion-1.8.15 folder./configure--prefix=/home/svnroot/subversion
CD into the project root directory to create a crawler py file,Note that there is a small error here: scrapy genspider name URL, where the URL does not require "http://".Then use Pycharm to open the project, and remember to re-select the virtual environment configuration, directly select the front Workon selected virtual environment.Then a debugging tip, create a new main.py file in the scrapy.cfg sibling directoryThen the code looks like this:1 #wit
Users' files will be encrypted when Apple MAC is first attacked by large-scale cable software.
Not long ago, hackers attacked internal networks of hospitals and other enterprises in the United States. hackers stopped the system and demanded a ransom to resume operation. According to foreign media news, mac OS X, the Apple Computer Operating System, has also suffe
I am going to build a small community website. I want to use uml tools to sort out the required functions, use the environment mac, and use php for development. Is there any good tool to support? It is best to support generating part of php code. I am going to build a small community website and want to use the uml tool to sort out the required functions.
Use th
Today in VMware Fusion 8 you want to import a virtual machine but select the disk file, the file is gray, cannot be selected!After Baidu finally found the answerTo add a suffix to the directory name of the entire directory. VMWAREVM can be opened directly.However, importing Linux is not supported and is only supported for importing Windows for the following reaso
In centos 5.5, after executing the yum update command, you cannot access the Internet after you restart your computer.View the system-management-network, which shows that the eth0 status of the device is not activated. Then, click the activate button to display the MAC address of the device-eth0 which is inconsistent with the expectation. Therefore, the ifconfig
Author: zyl910
Some time ago, I tried to use the finder's search function to find the intrin header file. Unfortunately, I did not find it, so I mistakenly thought Mac OS X's llvm-GCC does not support the intrin function.When using xcode today, we found that it is supported. The intrin header file is located in "/applications/xcode. APP/contents/developer/toolch
Mac uses masscan to scan ports. I think the scanning effect is between nmap and zmap.
Download, decompress, cd, and make. Then, copy the executable file masscan in the bin to/usr/local/bin for convenient calling.
Root permission execution
Masscan-p 80 8/16 ..-oX mas. log
The scan results are satisfactory. It takes about half an hour and it is faster than nmap
Class Javalaunchhelper is implemented in both/library/java/javavirtualmachines/jdk1.8.0_25.jdk/contents/home/bin/ Java and/library/java/javavirtualmachines/jdk1.8.0_25.jdk/contents/home/jre/lib/libinstrument.dylib. One of the both would be used. Which one is undefined Windows does not have this problem, some people say JDK problem, try Jdk7 and jdk8 have this problem, later found that the reason
First install Brew,brew is a package management tool, with it we can be very convenient to install Xctool, brew installation commands such as the following:CURL-LSSF http://github.com/mxcl/homebrew/tarball/master | sudo tar xvz-c/usr/local--strip 1Below we will install Xctool via brew:sudo brew updatesudo brew install xctool (前面加sudo是为了防止没有权限)GetAt this point, execute the xctool command:Error:missing the Required-scheme argument.Indicates a successf
Re-installed the system, a new Ubuntu virtual machine, loading the original image, the results of the network becomes abnormal after startup, prompting informationWaiting for network configuration ...Waiting to + seconds for network configuration ...Once the system has logged in, the execution ifconfig found only one lo, less eth0Find the information on the Internet, find the solution, the method is very simple.[Email protected]:~$ sudo rm/etc/udev/ru
Create a ~/.gitignore_global file, write the file that needs to be ignored globally, and the syntax is the same as . Gitignore.gitignore_global
Introducing the . Gitignore_global file in ~/.gitconfig[Core]Excludesfile =/users/reon/.gitignore_globalYou can also use the git config--global core.excludesfile/users/reon/.gitignore_global command to implement
The configuration is successful and you can veri
Today sorted out the use of SVN in Android Studio (hereinafter referred to as), the system is Mac, I think there are a lot of Windows online, the following is for the Mac version:
As the SVN operation and Eclipse still have a lot of different places, and if you just turn around from Eclipse, it may take a little time t
With the official release of Android Studio 1.0, it is estimated that people will be using more and more, and the official web site now has no fused eclipse downloads, and it is officially recommended to download Android Studio.Before the beta version I also installed, as if it can be used, but this download after installation on the Mac
Solve the problem that the environment variable configured in Mac is invalid in ZSH.
When configuring gradle, it is found that the environment variable in/etc/profiles cannot be used in zsh after it is set. but it can be used normally in Terminal. later I found that it was not in. zshrc configuration.
Enter: cat ~ in
Path had bad permissions error solution when Mac OS X is started, pathpermissions
Recently, I encountered the above prompt when installing mongodb. I found no solution for various Chinese websites, so I checked the foreign websites and finally found the answer on stackoveflow.
It's actually very simple. We have written it. copy the plist file to the/library/LaunchDeamons/folder, and then run sudo luanchct
First your personal folder, with "Command+j" key combination to display the introduction, such as my personal folder is CKC, check CKC, press and hold "Command+j", pop-up check the "library" folder, and then go back to your personal folder, You will find a folder named "Repository" in your personal folder. SeeRight-click your "Developer" folder and look at the size of your folder (below is my "Developer" fo
What is the problem with Mac notebooks not being recharged in winter?
Apple Mac computer built-in power to use the lithium battery, and the Mac lithium battery set up self-protection, if to a certain low temperature will not be charged, this is to protect the battery
~/library/application support/qq/~/library/containers/com.tencent.qq/data/library/application SUPPORT/QQ/users//library/developer/xcode/deriveddata/users///library/application Support/mobilesync/backup/etc/hostsBasically a cached address that needs to be cleaned up at all times.You see how big your cache is? Dozens of G, yes.Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.Common
On mac, how does one enable the configuration after redis extension is installed with brew ?? On mac, how does one enable the configuration after redis extension is installed with brew ??
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On mac, how does one enable the configuration after redis extension
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