当我试图在ubuntu上安装Yeoman时,我会得到以下错误。
harsha@harshamv:~$ sudo npm install yo -g
[sudo] password for harsha:
npm http GET https://registry.npmjs.org/yo
npm http 304 https://registry.npmjs.org/yo
npm http GET https://registry.npmjs.org/nopt
npm http GET https://registry.npmjs.org/lodash
npm http GET h
不确定如何修复此问题:
~ i master ⭑ mean yo mean.js 10:02:03 PM
Error mean.js
You don't seem to have a generator with the name mean.js installed.
You can see available generators with npm search yeo
我现在正在和约曼一起玩在线教程。安装了node和yeoman之后,我添加了webapp生成器,但是当我在终端中运行yo时,webapp并没有像预期的那样列出。生成器实际上是在
/Users/jonmacbook/.node/lib/node_modules/generator-webapp
如果需要全局访问,这似乎是不正确的
下面是在我安装生成器时完全输出的代码
Last login: Mon Dec 30 20:55:07 on ttys000
➜ ~ desk
➜ Desktop cd yeoman-dema
我有一系列指向结构的指针。这些结构有一个name字段。我想要创建一个从名字到指针到结构的映射。
为什么registry映射中的所有值都是相同的?
package main
import "fmt"
type Thing struct {
Name string
Value int
}
type Registry map[string]*Thing
func toRegistry(things *[]Thing) Registry {
registry := make(Registry)
for _, thing := range *
我有四个表,分别是registry_item、publish_registry、registry_user和premium_user。我想从registry_item表中获得所有项目,其中publish_registry表中的用户状态为1,registry_user表中的用户不超过7天,或者premium_user表中的用户是高级用户。我试过了
SELECT * FROM publish_registry pr
JOIN registry_item ri USING ( registry_id )
JOIN premium_user pu USING ( registry_id )
JO
正在尝试使用node v0.10.13和npm 1.3.2安装Karma。尝试使用和不使用sudo。日志如下:
npm http GET https://registry.npmjs.org/karma
npm http GET https://registry.npmjs.org/karma
npm http GET https://registry.npmjs.org/karma
npm http GET https://registry.npmjs.org/di
npm http GET https://registry.npmjs.org/chokidar
npm http GET h