小编Imp*_*vid的帖子

请帮助MySQL Git Bash winpty mysqldump."winpty mysqldump"在Git Bash中不起作用.这里有错误的详细信息:

Git Bash

$ winpty mysqldump -u root -p employeedb > "E:\Working\SQL\MySQL\MySQL-Queries\mysqldump\SQL-dump\employeedb_backup.sql"
stdout is not a tty

$ winpty mysql -u root -p employeedb < "E:\Working\SQL\MySQL\MySQL-Queries\mysqldump\SQL-dump\employeedb_backup.sql"
stdin is not a tty

但Git CMD工作正常:

Git CMD

C:\Users\Aspire>mysqldump -u root -p employeedb > "E:\Working\SQL\MySQL\MySQL-Queries\mysqldump\SQL-dump\employeedb_backup.sql"
Enter password: ****************

C:\Users\Aspire>mysql -u root -p employeedb < "E:\Working\SQL\MySQL\MySQL-Queries\mysqldump\SQL-dump\employeedb_backup.sql"
Enter password: ****************

Git Bash与winpty mysqldump和winpty mysql一起工作,没有">"和"<"

$ winpty mysqldump -u root -p employeedb

Enter password: ****************
-- MySQL dump 10.13  Distrib …

如何在没有Visual Studio的情况下使用C#6.0功能？

以下C#6.0代码不起作用:

using static System.Console;

class Program 
{ 
    static void Main() 
    { 
        WriteLine("Hello world!"); 
    } 
}

这是错误:

>csc CS6.cs
Microsoft (R) Visual C# Compiler version 4.6.1055.0
for Microsoft (R) .NET Framework 4.5
Copyright (C) Microsoft Corporation. All rights reserved.

CS6.cs(1,7): error CS1041: Identifier expected; 'static' is a keyword
CS6.cs(1,14): error CS1518: Expected class, delegate, enum, interface, or struct

这是用于确定安装了哪些.NET Framework版本的C#代码:

using System;
using Microsoft.Win32;

class RegistryVersion
{   
    private static void GetVersionFromRegistry()
    {
         // Opens the …

有没有更好的方法来获取类/模块名称，即Cfrom A::B::C、BfromA::B::C和AFrom A::B::C。下面的代码使用 string 和 split 来获取"Stegosaurus"from Cowsay::Character::Stegosaurus，如何去掉string 和 split？

require 'cowsay'
x = Cowsay.random_character().class
x.name.split("::")[2]
require 'cowsay'
true
x = Cowsay.random_character().class
Cowsay::Character::Stegosaurus
x.name.split("::")[2]
"Stegosaurus"

在 hellowebapp.com 上工作

请帮助使用 Django 测试客户端发布请求测试有效的表单发布？

response = self.client.post('/accounts/create_thing/', { 'name': dummy_thing.name, 'description': dummy_thing.description, })

这是测试用例代码片段：

from django.test import TestCase, RequestFactory   
from django.contrib.auth.models import AnonymousUser, User
from collection.models import Thing
from .views import *
from collection.forms import ThingForm

class SampleTest(TestCase):
    def setUp(self):
        # Every test needs access to the request factory.
        self.factory = RequestFactory()
        self.dummy_user = User.objects.create_user(username='dummy', password='nothings')
        self.dummy_thing = Thing.objects.create(name="Dummy Book",
                                          description="Book For Dummies.",
                                          slug="dummy-book",
                                          user=self.dummy_user)
    def test_form(self):
        dummy_thing = Thing.objects.get(name="Dummy Book")
        form = ThingForm(instance=dummy_thing)
        self.assertFalse(form.is_valid()) # No data …

请帮助PHP Zend Framework 2的正确文档.以下URL中有两个文档:

https://framework.zend.com/manual/2.4/en/user-guide/modules.html

https://docs.zendframework.com/tutorials/getting-started/modules/

有差异即.

文档:

"autoload": {
    "psr-4": {
        "Application\\": "module/Application/src/",
        "Album\\": "module/Album/src/"
    }
},

zf-tutorial/
    /module
        /Album
            /config
            /src
                /Controller
                /Form
                /Model
            /view
                /album
                    /album

手册:

"autoload": {
     "psr-0": { "Album": "module/Album/src/" }
},

zf2-tutorial/
    /module
        /Album
            /config
            /src
                /Album
                    /Controller
                    /Form
                    /Model
            /view
                 /album
                    /album

哪个doc特别是代码适合PHP 7和Zend Framework 2？

谢谢