osx java

/enable_browser.xmlClick Safari and select PreferencesSelect security OptionsSelect Allow plug-ins, and then click Manage Site SettingsClick the Java item to select an option (ask, allow, or always allow) when accessing another site from the drop-down listClick Finish, and then close the Safari Preferences windowThe real way to open a Mac under Safai is1 preferences2 Websites3 lower left Plug-ins check Java

createdVim ~/.bash_profile4. Write in file, save, exitExport java_6_home=$ (/usr/libexec/java_home) #这是mac自带的jdk1.6 HOME directory Java_8_home="/usr/ Libexec/java_8_home"#这是我们软连接的jdk1.8 directory export java_8_home java_home=$JAVA _6_home # The default choice is Jdk1.6alias jdk6="export java_home= $JAVA _6_home" #编辑一个命令jdk6, the input goes to jdk1.6 alias Jdk8="export java_home= $

Methodvi ~/. bash_profile# Add a new line, UTF-8 means the encoding of your platform # for example you are GBK, GB18030 's # Replaced with your platform console realistic character encoding to export JAVA _tool_options=-dfile.encoding=utf-8~/.bash_profilePhenomenonIn engineering stability need, from 1.8JDK roll back to 1.6jdk1.6JDK is no longer available on the Java official website, but can be found on App

Java console (mac osx) command line encoding, consoleosx Method Vi ~ /. Bash_profile # Add a new line, UTF-8 represents your platform encoding # For example, you are GBK, GB18030 # Replace with your platform console can be real character encoding can export JAVA_TOOL_OPTIONS =-Dfile. encoding = UTF-8. ~ /. Bash_profile Symptom To ensure project stability, roll back from 1.8jdk to 1.6jdk 1.6jdk again

In order to gain a better reputation for system security, Apple strictly controls Java, which is more likely to cause system vulnerabilities, and makes security updates (not software updates) invented by itself) java is automatically and secretly prohibited when users are unaware of it. Of course, this security update function can be used to prohibit any software that it considers problematic, or access to

Use ults In osx, and use ults In osx Sometimes you need to modify some default settings of the osx system. At this time, you will use the ults command to view the defaults man document. The description of defaults is as follows: Defaults-access the Mac OS X user defaults system Defaults can perform read, write, and delete operations on some system attributes. It

Basically follow the http://www.pyimagesearch.com/2015/06/15/install-opencv-3-0-and-python-2-7-on-osx/installation, in addition to changing some of your own directories.1. Install Xcode2. Install Homebrew-Add OSX to some packages$ cd ~"$ (curl-fssl https://raw.githubusercontent.com/Homebrew/install/master/install) "Update3. Install the Python2. It is recommended to reinstall, not to use the system comes wit

Tags of different OSX versions may be incompatible-continued: After testing, the update of 10.10dp2, also known as dp3, has not corrected this problem. This problem occurs when the Chinese language is selected from the beginning of the installation process. If the English language is used during installation, set the Chinese language to the first language after entering the operating system for the first time, therefore, the internal mark is still in

Let's talk about the "things" Of The osx sip mechanism"I. Preface OSX is an exclusive operating system developed by Apple for Mac products. It is the first FreeBSD-based system to adopt an object-oriented operating system. From the OSX V10.0-V10.8 version, OSX systems are all codenamed big cats, maybe old Joe is also a

1. Useful commands: http://www.mitchchn.me/2014/os-x-terminal/I. MAC OSX shortcut keys Ctrl+shift NB Sp Quick Zoom dock icon will zoom in temporarily, and if you turn on dock Zoom Command+option+w Close all Windows Command+w the current Window close (Can Close Safari tab bar, very useful) Command+option+m Minimize All windows NBSP Command+q Close the current Application (equivalent to d

In order to develop an Android app, you must install the following software on your system:1.Xcode.2.JDK.3.Android Stuido.4.NDKRecommended installation Gradle but not necessary, more information please see gradle paragraph.Your Samsung device may display a notification that recommends you install Android file conversion, a convenient application for converting files between OSX and Android.XcodeBefore installing any Android development tools, you must

official websiteThe Java version of the ADT bundle's pitAfter upgrading from Mac OSX to 10.8, the 1.6 version of the JDK that came with the system was deleted, and we were unable to use the ADT bundle or Android studio, and the Oracle website couldn't find the Java 1.6 version. But can be found on the Apple website: jdk1.6 versionAfter the download installation

):sudo find/users/cundong/documents/source-name ". SVN"-exec rm-r {} \;Get the files out of the phone.ADB pull/sdcard/360download/source.apk/users/cundong/desktop/target.apkPush files from your Mac to your phoneADB push/users/cundong/desktop/source.apk/sdcard/360download/target.apkAnti-compilation apk in Java file1). Unzip the apk to get classes.dex;2). Download Dex2jar http://code.google.com/p/dex2jar/ExtractGive permission chmod +x dex2jar.shRun./de

the IDE is best or go to the official website to download, it is recommended to buy a VPN, than the free door and free VPN are much more stable.ADT Bundle for Mac latest version official websiteThe Java version of the ADT bundle's pitAfter upgrading from Mac OSX to 10.8, the 1.6 version of the JDK that came with the system was deleted, and we were unable to use the ADT bundle or Android studio, and the Ora

We know that under the Linux operating system, the configuration environment variable is using the following command:Vim/etc/profileUnder OSX, we open the environment variable configuration file with the following command:Open ~/.bash_profileThe typical environment variables are configured as follows:# Javaexport Java_home=/home/myuser/jdk1.7. 0_03export PATH= $JAVA _home/bin: $PATHexport CLASSPATH=.: $

symbol semicolon, but also to overwrite the item. or directly refer to my front 5, b) configuration.3, strongly recommend PHP framework CodeIgniter, 8 years ago I contacted it, still hesitate to choose CI or its Community derivative version Kohana, I turned to the Java camp. Visiting CodeIgniter now, it is gratifying to see that it has finally reached 3.0, the use of the agreement to MIT, and the transfer of code to an American university. And Kohana

commands and numbering historyR repeatedly executes a command that has recently been executed r-2Alias defines aliases for a command del=rm-iUnalias to cancel the definition of an alias Unalias delOther commandsCommand name function Description Use exampleUname displays information about the operating system uname-aClear clears the screen or window contents clearENV displays all currently set environment variables envWho lists all users currently logged on whoWHOAMI Displays the user name that

After the upgrade of Mac OS X Mavericks, Maven is removed (no idea why). So, you have the to install it manually.**2.1–download Maven**download The Maven, for example apache-maven-3.1.1-bin.tar.gz. Extracts it,-xvf apache-maven-3.1.1-bin.tar.gz$pwd/Users/mkyong/apache-maven-3.1.12.2–set Maven command in environment variable.Update ~/. Bash_profile–create this file if doesn ' t exist.$ vim ~/.bash_profile~/.bash_profileexport M2_HOME=/Users/mkyong/apache-maven-3.1.1export PATH=$PATH:$M2_HOME/binR

The jar is a packaged file of Java class, we can package our own project as a jar file to run, or we can package it as a third-party package, sometimes we need to look at whether there is a class in a jar file and the corresponding package, we can use the following two ways:① using the SoftwareJd-gui is a cross-platform software that we can easily install on OSX and other systems, and then drag the jar file

MAC-OSX installation Opencv1 keywords in Python3.5 virtual environmentKey words: MAC,OSX,PYTHON3.5,VIRTUALENV,OPENCV2 OverviewThis article is a basic article of environment construction .For this thing to let oneself toss nearly 2 days of time, various screening materials, various attempts, finally found the corresponding information, and then successfully installed.In finishing this article, especially tha