相关疑难解决方法(0)

我在Windows 7上使用"yeoman"和"bower"但在创建应用程序时出现以下错误

yo webapp

错误是

bower not-cached    git://github.com/jlong/sass-bootstrap.git#~3.0.0
bower resolve       git://github.com/jlong/sass-bootstrap.git#~3.0.0
bower not-cached    git://github.com/Modernizr/Modernizr.git#~2.6.2
bower resolve       git://github.com/Modernizr/Modernizr.git#~2.6.2
bower not-cached    git://github.com/jquery/jquery.git#~1.10.2
bower resolve       git://github.com/jquery/jquery.git#~1.10.2
bower ECMDERR       Failed to execute "git ls-remote --tags --heads git://github
.com/jquery/jquery.git", exit code of #128

Additional error details:
fatal: unable to connect to github.com:
github.com[0: 192.30.252.130]: errno=No error

自耕农,凉亭和节点的版本

c:\yo-test>bower -v
1.2.8

c:\yo-test>yo -version
1.1.2

c:\yo-test>node -v
v0.10.15

任何建议都非常感谢.

我的package.json具有以下依赖项,

    {
  "name": "AppName",
  "version": "0.0.0",
  "description": "App Description",
  "author": "@author",
  "dependencies": {},
  "devDependencies": {
    "css-flip": "git://github.com/geedmo/css-flip",
    "gulp": "^3.8.10",
    "gulp-angular-htmlify": "^0.4.0",
    "gulp-changed": "^1.1.0",
    "gulp-compass": "^2.0.4",
    "gulp-concat": "^2.4.1",
    "gulp-css-flip": "^0.4.0",
    "gulp-expect-file": "0.0.7",
    "gulp-filter": "^1.0.2",
    "gulp-html-prettify": "0.0.1",
    "gulp-if": "^1.2.5",
    "gulp-ignore": "^1.2.1",
    "gulp-jade": "^0.8.0",
    "gulp-jsvalidate": "^2.0.0",
    "gulp-less": "^1.3.9",
    "gulp-livereload": "^2.1.1",
    "gulp-load-plugins": "^0.10.0",
    "gulp-minify-css": "^0.3.11",
    "gulp-ng-annotate": "^0.4.3",
    "gulp-rename": "^1.2.0",
    "gulp-sass": "^1.3.2",
    "gulp-sourcemaps": "^1.3.0",
    "gulp-sync": "^0.1.4",
    "gulp-uglify": "^1.1.0",
    "gulp-util": "^3.0.1",
    "marked": "^0.3.2",
    "through2": "^0.6.3",
    "yargs": "^3.7.2"
  },
  "scripts": {
    "prestart": "bower install",
    "start": "npm install", …

当我在终端中运行时flutter pub get卡住了它显示

操作系统 MacOS Catalina 10.15.3

Got TLS error trying to find package launch_review at https://pub.dartlang.org.                                    
pub get failed (server unavailable) -- attempting retry 1 in 1 second...                                           
Got socket error trying to find package launch_review at https://pub.dartlang.org.                                 
pub get failed (server unavailable) -- attempting retry 2 in 2 seconds...                                          
Got TLS error trying to find package launch_review at https://pub.dartlang.org.                                    
pub get failed (server unavailable) -- attempting retry 3 in 4 seconds...                                          
Got socket error trying to …