how to run diagnostic on mac

1. Using the compiler to convert the code in the source file into binary code, this process is called compiling.Switch the work path of the terminal to the path where the source file resides.Cc-c the name of the source file. Example: Cc-c main.cIf there is no accident, an. o file is generated under the current working path, which is called the target file.The destination file stores the binary instructions that correspond to the code in the. c file.2. The target file only stores the binary instr

Link Address: http://www.cnblogs.com/wangrui-techbolg/archive/2012/12/29/2839047.htmlSince the MAC is already installed in the Java environment, it is convenient to run the Java command directly from the class.Compile a Java file: javac/users/username/desktop/helloworld.java (after running will get a Helloworld.class file, store directory in Desktop)Run: First to

Since the MAC is already installed in the Java environment, it is convenient to run the Java command directly from the class.Compile a Java file: javac/users/username/desktop/helloworld.java (after running will get a Helloworld.class file, store directory in Desktop)Run: First to CD to Helloworld.class directory, then: Java HelloWorld (HelloWorld is the class nam

Run Cassandra on Mac java.net.MalformedURLException:Local host name Unknown:java.net.UnknownHostException::: Unknown Error resolution run:./bin/cassandra get output: objc[1881]: 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/

{ "cmd": ["g++","${file}","- o","${file_path}/${file_base_name}"], "File_regex":"^(.. [^:]*]:([0-9]+):? ([0-9]+)?:? (.*)$", "Working_dir":"${file_path}", "selector":"source.c, source.c++", "variants": [ { "name":"Run", "cmd": ["Bash","- C","g++ ' ${file} '-O ' ${file_path}/${file_base_name} ' open-a terminal.app ' ${file_path}/${file_base_name} ' "] } ]}The terminal +xcode under the

- R-00000 the/Geneva/ in A: About: -WARN conf.Configuration:DEPRECATED:hadoop-site.XMLFoundinchThe Classpath.Usage of Hadoop-site.XMLis deprecated.Instead Use Core-site.XML, mapred-site.XML andHdfs-site.XML toOverride properties of Core-default.XML, mapred-default.XML andHdfs-default.XMLrespectively the/Geneva/ in A: About:WuyiWARN util.Nativecodeloader:unable toLoad native-hadoopLibrary for your platform...Using builtin-javaClasseswhereApplicableai2Am3Cmp1Is2I2Mans1Man21Shenya2W.H.O.2You1Y

The startup process of the MAC system can see: Http://hi.baidu.com/%CB%E6%B7%E7%B6%F8%D0%D01999/blog/item/271d20a694d7d49dd0435842.html 1 Mac boot up script or application (run shell script at system startup) 1 if you want to start a Mac application (that is, Xxx.app), you can set it through a graphical interface: Sys

1. Start the program and execute commands Write the command or Startup Program command to/etc/rc. Local. Note: Only "commands that can be executed by logged-on users are allowed" can be executed in the file" If Mac is permanently modified, write the following statement into/etc/rc. Local. Ifconfig eth0 down Ifconfig eth0 HW ether **:**:**:**:**:** Ifconfig eth0 up 2,Start the script (1) run the scri

Under a thinkphp framework, when the initialization runs, it prompts me The./application directory is not writable and cannot be generated automatically, so ls-l view the permissions below Localhost:blog ya$ ls-ltotal 16[email protected] 5 YA staff 6-13:22 application[email protected] 4 ya Staff136 6 13:23 Public[email protected] 1 ya staff 408 6 1 11:20 thinkphp[email protected 15:47 composer.json[email protected] 1 ya staff 1034 1 15:47 index.php Because it is a local test, regardless of permi

Run the Yii 2 migrate command on Mac to install and initialize the database:You must have the PHP system environment variable before you can execute the Yii command line. Enter php yii in the terminal to list all available Yii commands.Enter php yii migrate, which will automatically list available migrate files. There is only one file, which will automatically go to the/console/migrations/folder to find the

Install node. jsBrew Install node. jsInstalling gruntnpm install -g grunt-cli1. New Package.json, configuring{ "name": "domain.com", "version": "0.1.0", "Devdependencies": { "grunt": "~0.4.1", " Grunt-contrib-csslint ":" ~0.4.0 ", " Grunt-contrib-jshint ":" ~0.11.1 ", " Grunt-contrib-concat ":" ~0.5.1 ", "Grunt-contrib-cssmin": "~0.12.2", "grunt-contrib-uglify": "~0.8.0", "grunt-contrib-imagemin": "~ 0.9.4 ", " Grunt-contrib-watch ":" ~0.5.0 " }}2. Installing with sud

,0.5f,0.0f }; Trianglebatch.begin (Gl_triangles,3); trianglebatch.copyvertexdata3f (Vverts); Trianglebatch.end ();}/////////////////////////////////////////////////////////////////////////////////called to draw scenevoidRenderscene (void){ //Clear the window with current clearing colorGlclear (Gl_color_buffer_bit | Gl_depth_buffer_bit |gl_stencil_buffer_bit); Glfloat vred[]= {1.0f,0.0f,0.0f,1.0f }; Shadermanager.usestockshader (glt_shader_identity, vRed); Trianglebatch.draw (); /

First of all, how to resolve the device column display "My mac" problem: Children's shoes are known that Xcode will display the appropriate simulator for developers to choose based on the current SDK in the options bar next to the Run button, but sometimes the error "My Mac" is obviously not what we want. The main reason for this is that when you open another

Tip: Suppose you have a solid-state drive and at least 8Gb of memory. If not, the performance gains may be modest.The number of SDKs loaded in 1.eclipse can cause the program to run slowly, the workaround is to remove the SDK that is not available under Plaforms, preferably only two, the latest SDK 2.eclipse program icon Right-click, display package Contents, find Eclipse.ini file, adjust JVM memory; 3. Adjust Eclipse's preferences General >

First, create a project that can run both in Xcode and Eclipse:1.Open the Mac terminal, enter the Tools/project-creator in the Cocos2d-x directory, execute the command./create_project.py-project [Project name]-package [package name]-language [using the language CPP or Java, etc.]You can then see the newly generated project in the projects in the Cocos2d-x directory.2. Place the created item in the D:\cocos2

Reprint: http://blog.csdn.net/nellson/article/details/515231591. Download the installation fileHttp://www.golangtc.com/downloadMac uses go1.6.2.darwin-amd64.pkgLinux using go1.6.2.linux-386.tar.gz2. Configure the execution pathOpen ~/.BASH_RC with VI, add the following two linesExport Goroot=/usr/local/goExport path= $PATH: $GOROOT/binExport gopath=/usr/local/go/pkgIn addition, this book is highly recommended: http://gopl-zh.b0.upaiyun.com/Go Run Envi

After a short essay, the installation of MongoDB can be done after the most basic database operation, the following steps to achieve your Hello world!1. Open terminal Execution Brew services start MongoDB start MongoDB service, execute MONGO open shell operation;2. Show All DB: show dbs3. Enable a DB: Use mydb (if no mydb will automatically create this library)4. Display the table in the library:Show Tables or show Collections (in MongoDB, table is called collection) 5. Insert a piece of data: d