我安装了nodebrew,yeoman和2个生成器(生成器-webapp,生成器-引导程序)。但尤曼似乎不知道发电机:
$ yo webapp
Error webapp
You don't seem to have a generator with the name webapp installed.
You can see available generators with npm search yeoman-generator and then install them with npm install [name].
To see the 3 registered gener
我发现了一个奇怪的行为,它与测试生成器函数有关。我想这背后是有原因的,但我不明白是什么。这是我的代码: class Foo:
def foo_function(self):
return range(10)
class Client:
def __init__(self):
self.client = Foo()
def baz(self):
for i in self.client.foo_function():
yield i 这是我的测试: from unittest.mock impo
我在试图运行Koa时遇到了一个和谐错误。
下面是我运行摩卡测试后的错误,在最后得到这个错误:
MacBook-Pro$ mocha test
...projects/search-api/node_modules/koa/lib/application.js:179
function *respond(next) {
^
SyntaxError: Unexpected token *
at exports.runInThisContext (vm.js:73:16)
at Module._compile (module.js:443:25)
at Ob
AdminUsersController.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\User;
use App\Role;
class AdminUsersController extends Controller
{
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
在我的app.component.ts中,我有一个带有组件标记的数组。
compData = ['app-component-one', 'app-component-two', 'app-component-three'];
然后在我的app.component.html中有这个:
<div *ngFor="let comps of compData">
// I tried this: {{comps}} but that will not render the components
</div&
我有模型A,B和C。A,hasOne,B,B,hasMany,C。
//Model Code
class A extends Model
{
//This relates A and B
public function relateBC(){
return $this->hasOne('App\B','aid','aid');
}
}
class B extends Model
{
//Inverse relationship with Model A
public functio
这段代码在.Net5中运行良好,但是当我试图更新到.Net 6时,没有Startup.cs类。我应该如何实现这一点?
public class Startup
{
private readonly IConfiguration _config;
public Startup(IConfiguration config)
{
_config = config;
}
}
完全Program.cs
using API.Data;
using Microsoft.EntityFrameworkCore;
var builder = WebApplication.CreateB
我有以下test.js文件。
test.js
var assert = require('assert');
var path= require('path');
exec('pwd') //Display current Dir
exec('sails new App') //Create New Sails App
exec('cd App')
首先,我用约曼发电机-角度发生器搭建了一个角度工程。
$ mkdir project && cd project
$ yo angular --coffee
...
[?] Would you like to use Sass (with Compass)? Yes
[?] Would you like to include Twitter Bootstrap? Yes
[?] Would you like to use the Sass version of Twitter Bootstrap? Yes
[?] Which modules would you like to
如果我试图在fxml文件中使用fx:define标记,例如。
<fx:define>
<Tooltip fx:id="thetip" prefWidth="120" wrapText="true" text="Here's a tip of the day: prefWidth and wrapText attrs control the behavior of the tip."/>
</fx:define>
<Button tooltip="${thetip}&
在运行Google Chrome审计时,我得到以下错误:
Web app manifest does not meet the installability requirementsFailures: Manifest does not have `short_name`, Manifest does not have `name`.
以及
Is not configured for a custom splash screenFailures: Manifest does not have a PNG icon of at least 512px, Manifest does not ha
我正在努力计算我的产品的浏览量。为此,我的products表中有一个列view_count。我正在尝试用事件侦听器来实现它。
这是我的事件代码:
ProductWasViewed.php
<?php namespace App\Events;
use App\Events\Event;
use App\Modules\Product\Models\Product;
use Illuminate\Queue\SerializesModels;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
class ProductW
所以这个错误是@electron/remote is disabled for this WebContents. Call require("@electron/remote/main").enable(webContents) to enable it.,只有在我构建应用程序时才会发生这种情况,而不是在测试中。
而且,我也不知道这是否是问题的一部分,但是在构建之后,我在控制台中得到了这样的消息:
Creating an optimized production build...
Compiled with warnings.
File sizes after gzip:
我现在正在学习Symfony 4,我正在努力熟悉这个框架。例如,在Laravel中有php artisan make:controller PhotoController..
注意:我试过了
php app/console generate:controller or
php app/console generate:controller <name>
它给了我一个错误
Could not open input file: app/console
当我尝试这个的时候
php bin/console generate:controller or php bin/console gen
我有一个用户模型和一个学生模型,我已经为它们创建了关系,但是当我试图
$学生->用户->全名
我知道这个错误
“试图获取非对象的属性全名”
下面是我的用户模型代码:
<?php
namespace App;
use App\Assignment;
use App\Model\Quiz;
use App\Model\Course;
use App\Topic;
use App\Model\Guardian;
use App\Model\Student;
use App\Model\Teacher;
use Illuminate\Contracts\Auth\Must
我知道还有另一个类似的问题,但这些答案对我来说都不起作用。 这是错误: Uncaught Error: The module '/Users/sheshankshankar/Documents/serial-monitor-app/node_modules/@serialport/bindings/build/Release/bindings.node'
was compiled against a different Node.js version using
NODE_MODULE_VERSION 70. This version of Node.js requires