小编Lui*_*cia的帖子

我有以下代码,如果对象在缓存中获取它的想法很简单,如果没有然后从数据源检索它并将其保存到缓存中,我使用resharper我得到了这个警告但是无法理解为什么

 public static ModulosPorUsuario GetModulesForUser(string identityname)
        {
            // It needs to be cached for every user because every user can have different modules enabled.
            var cachekeyname = "ApplicationModulesPerUser|" + identityname;

            var cache = CacheConnectionHelper.Connection.GetDatabase();
            ModulosPorUsuario modulosUsuario;

            //get object from cache
            string modulosUsuariosString = cache.StringGet(cachekeyname);

            // ReSharper disable once ConditionIsAlwaysTrueOrFalse
            if (modulosUsuariosString != null)
            {
                //conver string to our object
                modulosUsuario = JsonConvert.DeserializeObject<ModulosPorUsuario>(modulosUsuariosString);
                return modulosUsuario;
            }
            // ReSharper disable once HeuristicUnreachableCode
            modulosUsuario = DbApp.ModulosPorUsuario.Where(p => p.Email == identityname).FirstOrDefault();

            //convert object to …

我需要使用Active Directory中的一个或多个特定用户来保护我的Web api，在web.config中，我具有以下代码：

<configSections> 
    <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />

    <section name="users" type="System.Configuration.NameValueFileSectionHandler,System, Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />

  </configSections> 
  <users> 
    <add key="user" value="domain\loginname" /> 
  </users> 
  <system.web> 
    <authentication mode="Windows" /> 
    <compilation debug="true" targetFramework="4.5" /> 
    <httpRuntime targetFramework="4.5" /> 
  </system.web>

然后，我有一个自定义授权属性，该属性从上面显示的web.config部分读取用户。

public class MyAuthorizeAttribute : AuthorizeAttribute
    {

        public MyAuthorizeAttribute(params string[] userKeys)
        {
            List<string> users = new List<string>(userKeys.Length); 
            var allUsers = (NameValueCollection)ConfigurationManager.GetSection("users");
            foreach (var userKey in userKeys)
            {
                users.Add(allUsers[userKey]);
            }

            this.Users = string.Join(",", users);
        }

        protected override bool AuthorizeCore(HttpContextBase httpContext)
        {
            bool …

我正在尝试使用 powershell 从 Channel9 下载视频系列，但是我在第一个文件上收到此错误，我认为它是管道字符，但即使使用替换语句它也不起作用

 function Get-Media\n{\n    [CmdletBinding()]\n    param\n    (\n        [Object]\n        $url,\n        [Object]\n        $title,\n        [Object]\n        $path\n    )\n\n    $u = New-Object System.Uri($url)\n    $name = $title\n    $extension = [System.IO.Path]::GetExtension($u.Segments[-1])\n    $fileName = $name + $extension\n\n    $fileName = $fileName -replace "\xc3\xa2\xe2\x82\xac\xe2\x84\xa2", \'\'\n    $fileName = $fileName -replace "\\?", \'\'\n    $fileName = $fileName -replace ":", \'\'\n    $fileName = $fileName -replace \'/\', \'\'\n    $fileName = $fileName -replace ",", \'\'\n    $fileName = $fileName -replace \'"\', \'\'\n    $fileName = $fileName -replace \'|\', \'\'\n    $fileName = $fileName -replace \'\\#\', …

我在一个文件上有这个：

export module  Utils {
    export enum DataSources {
        SharepointList = "SharepointList",
        JsonData = "JsonData"
    };
}

在另一个文件上我有这个：

import CustomerDAO from "./ICustomerDAO";
import SharepointListDAOFactory from "./SharepointListDAOFactory";
import JsonDAOFactory from "./JsonDAOFactory";
import {Utils} from "./DatasourcesEnum";


export default abstract class DAOFactory{

    public static SHAREPOINTLIST: number = 1;
    public static REMOTEJSON : number = 2;

    public abstract getCustomerDAO(): CustomerDAO;

    public  static getDAOFactory(whichFactory: Utils.DataSources): DAOFactory {   
      switch (whichFactory) {
        case whichFactory.SharepointList: 
            return new SharepointListDAOFactory();
        case whichFactory.JsonData: 
            return new JsonDAOFactory();      
        default  : 
            return null;
      } …

我正在尝试执行此操作：

Login-AzureRmAccount
Login-AzureRmAccount : The term 'Login-AzureRmAccount' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again

我使用平台安装程序在 Windows 8 上安装了 Azure Powershell。

重新启动后，我得到模块名称：

Get-Module -ListAvailable





    Directory: C:\Program Files\WindowsPowerShell\Modules


ModuleType Version    Name                                ExportedCommands                                                                                                                                                                                       
---------- -------    ----                                ----------------                                                                                                                                                                                       
Binary     1.0.0.1    PackageManagement                   {Find-Package, Get-Package, Get-PackageProvider, Get-PackageSource...}                                                                                                                                 
Script     1.1.3.2    PowerShellGet                       {Install-Module, Find-Module, Save-Module, Update-Module...}                                                                                                                                           
Binary     2.17.17... SharePointPnPPowerShell2013 …

我正在尝试使用npm run-script build构建一个项目

我的package.json就是这样

{
  "name": "isomorphic",
  "version": "2.6.0",
  "private": true,
  "dependencies": {
    "adal-angular": "^1.0.17",
    "antd": "^3.0.3",
    "antd-local-icon": "^0.1.3",
    "axios": "^0.18.0",
    "classnames": "^2.2.5",
    "clone": "^2.1.1",
    "history": "^4.6.3",
    "nprogress": "^0.2.0",
    "postcss-inline-rtl": "^0.9.8",
    "q": "^1.5.1",
    "react": "^16.2.0",
    "react-adal": "^0.4.17",
    "react-dom": "^16.2.0",
    "react-highlight-words": "^0.16.0",
    "react-intl": "^2.3.0",
    "react-placeholder": "^2.0.0",
    "react-redux": "^5.0.4",
    "react-router": "^4.1.1",
    "react-router-dom": "^4.1.0",
    "react-router-redux": "^5.0.0-alpha.5",
    "react-scripts": "1.0.17",
    "react-sidebar": "^2.3.2",
    "react-smooth-scrollbar": "^8.0.6",
    "react-throttle": "^0.3.0",
    "react-window-size-listener": "^1.0.10",
    "redux": "^3.6.0",
    "redux-devtools": "^3.3.2",
    "redux-devtools-dock-monitor": "^1.1.1",
    "redux-devtools-log-monitor": "^1.2.0",
    "redux-saga": "^0.16.0",
    "redux-thunk": "^2.2.0",
    "smooth-scrollbar": "^8.2.5",
    "styled-components": "^2.2.1",
    "styled-theme": …

我有一个包含大量行的超网格,最后添加了新行,我希望在添加新行时,选择该行并且网格也应滚动到底部.

我打算尝试使用ActiveRow,但它说它没有安装器

private void ultraButtonCreateNew_Click(object sender, EventArgs e)
        {
            DialogResult dr = new DialogResult();
            FormAddUnit form = new FormAddUnit();

            form.BuildingDataSet = _buildingDataSet;
            form.SectionDataSet = _sectionDataSet;
            form.UnitDataSet = _uc011_WizardStepUnitDataSet;
            form.SummaryDataSet = _summaryDataSet;
            form.FormState = WizardState.Create;
            form.Enablement = false;

            dr = form.ShowDialog();

            if (dr == DialogResult.Yes)
            {
                UC011_WizardStepUnitDataSet.UnitRow row = form.GetRow();
                _uc011_WizardStepUnitDataSet.Unit.AddUnitRow(row);
                SetUltraGridData();
                ultraGridOverview.DisplayLayout.ActiveRow = row;
                SetSummaryDataSet();
            }
        }

在过去,我有过调用WCF服务或ASMX服务的经验,你只需要添加.svc或.asmx url的服务引用,它就会为你生成代理,然后你就可以通过intellisense来调用这些方法.

非.net网络服务是否相同？

我需要称之为 http://www.earthtools.org/webservices.htm

来自winrt应用程序中的c#代码,但我不知道如何

在当前场景中,我试图将文档集从一个库复制到另一个库,事情是我无法使用DocumentSet.Import,因为我只需要docset属性而不是内容.

此代码的System.Update中引发异常.

private void CopyAgendaPointToRootSite(SPListItem agendaPointItem, string oldReasonReturned)
        {

            try
            {
                if (agendaPointItem != null)
                {
                    SPWeb currentSite = agendaPointItem.ParentList.ParentWeb;
                    SPSecurity.RunWithElevatedPrivileges(delegate()
                    {
                        using (SPSite site = new SPSite(currentSite.Site.RootWeb.Url))
                        {
                            using (SPWeb elevatedTargetWeb = site.OpenWeb())
                            {
                                SPList targetList = GetAgendaPointProposedTargetLibrary(agendaPointItem, elevatedTargetWeb);
                                SPDocumentLibrary targetDocumentLibrary = (SPDocumentLibrary)targetList;

                                SPContentTypeId targetCTId = targetList.ContentTypes.BestMatch(new SPContentTypeId(MeetingsCommon.Constants.CONTENTTYPES_AGENDAPOINTPROPOSED_ID));
                                DocumentSet documentSet = DocumentSet.GetDocumentSet(agendaPointItem.Folder);
                                if (documentSet != null)
                                {
                                    string strAgendaPointTitle = agendaPointItem[MeetingsCommon.Constants.FIELDS_AGENDAPOINTTITLENL_NAME] +
                                        " / " + agendaPointItem[MeetingsCommon.Constants.FIELDS_AGENDAPOINTTITLEFR_NAME];

                                    SPListItemCollection colProposedItems = FindAgendaPointProposedItem((SPDocumentLibrary)targetList, documentSet.Item.Name);
                                    if (colProposedItems.Count > 0)
                                        throw new Exception(string.Format(HelperFunctions.GetResourceString( …

出于某种原因,一个magento网址在我的网站上运行不正常.请参见此处: 完整性约束违规:1052订单子句中的列"位置"不明确

所以,我决定我可以为这个失败的url做一个重定向:我试过apache但是它不起作用看到这里: Apache简单重定向从一个页面到另一个页面

他们建议用php做

有人可以解释我如何用PHP做到这一点？

就像是

if url = 'myfaliingurl' then
  redirect to new url

而已

这是我在apache中尝试过的

Redirect 301 http://www.theprinterdepo.com/catalogsearch/result/index/?cat=100&q=1022&x=0&y=0 http://www.theprinterdepo.com/catalogsearch/advanced/result/?name=1022&sku=&price%5Bfrom%5D=&price%5Bto%5D=&free_shipping=&category=100

更新1:

它不起作用,我把它放在index.php的最后.

if($url == 'http://www.theprinterdepo.com/catalogsearch/result/index/?cat=100&q=1022&x=0&y=0')
  {
          header('location:http://www.theprinterdepo.com/catalogsearch/result/index/?cat=100&q=1022&x=0&y=0 http://www.theprinterdepo.com/catalogsearch/advanced/result/?name=1022&sku=&price%5Bfrom%5D=&price%5Bto%5D=&free_shipping=&category=100');
          exit();
  }
else
{
Mage::run('printerdepo','website');
}