Command Line Interface
I've never much like the whole "dnvm" and "dnu" and "dnx" command line stuff in the new ASP.NET 5 beta bits. There's reasons for each to exist and they were and they have been important steps, both organizationally and as aids to the learning process.
Spark is an open source computing framework for Big Data, and it’s becoming increasingly popular, especially in machine learning scenarios. In this article I’ll describe how to install Spark on a machine running a Windows OS, and explain basic Spark functionality from a .NET developer’s point of view.
Learning new development processes can be difficult, but switching to Agile doesn’t need to be complicated. Explore the theories behind Agile and learn how to make it work for you. In Agile Software Development Succinctly, author Stephen Haunts will guide you to a fuller understanding of Agile, its advantages and disadvantages, and how to get the most out of it.
[NotSupportedException: Specified method is not supported.] EFCache.CachingReader.GetSchemaTable() +28 System.Data.ProviderBase.SchemaMapping..ctor(DataAdapter adapter, DataSet dataset, DataTable datatable, DataReaderContainer dataReader, Boolean keyInfo, SchemaType schemaType, String sourceTableName, Boolean gettingData, DataColumn parentChapterColumn, Object parentChapterValue) +76 System.Data.Common.DataAdapter.FillMappingInternal(DataSet dataset, DataTable datatable, String srcTable, DataReaderContainer dataReader, Int32 schemaCount, DataColumn parentChapterColumn, Object parentChapterValue) +94 System.Data.Common.DataAdapter.FillMapping(DataSet dataset, DataTable datatable, String srcTable, DataReaderContainer dataReader, Int32 schemaCount, DataColumn parentChapterColumn, Object parentChapterValue) +156 System.Data.Common.DataAdapter.FillFromReader(DataSet dataset, DataTable datatable, String srcTable, DataReaderContainer dataReader, Int32 startRecord, Int32 maxRecords, DataColumn parentChapterColumn, Object parentChapterValue) +79 System.Data.Common.DataAdapter.Fill(DataTable[] dataTables, IDataReader dataReader, Int32 startRecord, Int32 maxRecords) +309 System.Data.Common.LoadAdapter.FillFromReader(DataTable[] dataTables, IDataReader dataReader, Int32 startRecord, Int32 maxRecords) +19 System.Data.DataSet.Load(IDataReader reader, LoadOption loadOption, FillErrorEventHandler errorHandler, DataTable[] tables) +157 DNTProfiler.EntityFramework.Core.DatabaseInterceptor.ReaderExecuted(DbCommand command, DbCommandInterceptionContext`1 interceptionContext) +224 System.Data.Entity.Infrastructure.Interception.DbCommandDispatcher.<Reader>b__e(IDbCommandInterceptor i, DbCommand t, DbCommandInterceptionContext`1 c) +13 System.Data.Entity.Infrastructure.Interception.InternalDispatcher`1.Dispatch(TTarget target, Func`3 operation, TInterceptionContext interceptionContext, Action`3 executing, Action`3 executed) +679 System.Data.Entity.Infrastructure.Interception.DbCommandDispatcher.Reader(DbCommand command, DbCommandInterceptionContext interceptionContext) +402 System.Data.Entity.Internal.InterceptableDbCommand.ExecuteDbDataReader(CommandBehavior behavior) +166 System.Data.Common.DbCommand.ExecuteReader(CommandBehavior behavior) +10 System.Data.Entity.Core.EntityClient.Internal.EntityCommandDefinition.ExecuteStoreCommands(EntityCommand entityCommand, CommandBehavior behavior) +36 [EntityCommandExecutionException: An error occurred while executing the command definition. See the inner exception for details.] System.Data.Entity.Core.EntityClient.Internal.EntityCommandDefinition.ExecuteStoreCommands(EntityCommand entityCommand, CommandBehavior behavior) +103 System.Data.Entity.Core.Objects.Internal.ObjectQueryExecutionPlan.Execute(ObjectContext context, ObjectParameterCollection parameterValues) +758 System.Data.Entity.Core.Objects.<>c__DisplayClass7.<GetResults>b__6() +90 System.Data.Entity.Core.Objects.ObjectContext.ExecuteInTransaction(Func`1 func, IDbExecutionStrategy executionStrategy, Boolean startLocalTransaction, Boolean releaseConnectionOnSuccess) +288 System.Data.Entity.Core.Objects.<>c__DisplayClass7.<GetResults>b__5() +154 System.Data.Entity.SqlServer.DefaultSqlExecutionStrategy.Execute(Func`1 operation) +190 System.Data.Entity.Core.Objects.ObjectQuery`1.GetResults(Nullable`1 forMergeOption) +283 System.Data.Entity.Core.Objects.ObjectQuery`1.Execute(MergeOption mergeOption) +31 System.Data.Entity.Core.Objects.DataClasses.EntityReference`1.Load(MergeOption mergeOption) +139 System.Data.Entity.Core.Objects.DataClasses.RelatedEnd.DeferredLoad() +350 System.Data.Entity.Core.Objects.Internal.LazyLoadBehavior.LoadProperty(TItem propertyValue, String relationshipName, String targetRoleName, Boolean mustBeNull, Object wrapperObject) +85 System.Data.Entity.Core.Objects.Internal.<>c__DisplayClass7`2.<GetInterceptorDelegate>b__2(TProxy proxy, TItem item) +105 System.Data.Entity.DynamicProxies.UserRole_BBC6827DA8A54908B2FEB0549B390716893C3DEEF1E93323EDC9D94ABC0097E1.get_Role() +33 SmartMarket.Services.Members.<>c.<IsInRole>b__9_0(UserRole x) in D:\Bazar\IEM\Dev\Libraries\TikaSoft.SmartMarket.Services\Members\UserExtentions.cs:252 System.Linq.WhereSelectEnumerableIterator`2.MoveNext() +164 System.Linq.<DistinctIterator>d__63`1.MoveNext() +220 System.Linq.WhereEnumerableIterator`1.MoveNext() +77 System.Linq.Enumerable.FirstOrDefault(IEnumerable`1 source, Func`2 predicate) +94 SmartMarket.Services.Members.UserExtentions.IsInRole(User user, String roleSystemName, Boolean onlyActiveRoles) in D:\Bazar\IEM\Dev\Libraries\TikaSoft.SmartMarket.Services\Members\UserExtentions.cs:252 SmartMarket.Services.Members.UserExtentions.IsRegistered(User user, Boolean onlyActiveRoles) in D:\Bazar\IEM\Dev\Libraries\TikaSoft.SmartMarket.Services\Members\UserExtentions.cs:277 SmartMarket.Services.Authentication.FormsAuthenticationService.GetAuthenticatedUser() in D:\Bazar\IEM\Dev\Libraries\TikaSoft.SmartMarket.Services\Authentication\FormsAuthenticationService.cs:66 SmartMarket.Web.Framework.WebWorkContext.get_CurrentUser() in D:\Bazar\IEM\Dev\Presentation\TikaSoft.SmartMarket.Web.Framework\WebWorkContext.cs:167 SmartMarket.Web.Framework.Controllers.SmartController.LogException(Exception exc) in D:\Bazar\IEM\Dev\Presentation\TikaSoft.SmartMarket.Web.Framework\Controllers\SmartController.cs:221 SmartMarket.Web.Framework.Controllers.SmartController.OnException(ExceptionContext filterContext) in D:\Bazar\IEM\Dev\Presentation\TikaSoft.SmartMarket.Web.Framework\Controllers\SmartController.cs:132 System.Web.Mvc.Controller.System.Web.Mvc.IExceptionFilter.OnException(ExceptionContext filterContext) +10 System.Web.Mvc.ControllerActionInvoker.InvokeExceptionFilters(ControllerContext controllerContext, IList`1 filters, Exception exception) +109 System.Web.Mvc.Async.<>c__DisplayClass21.<BeginInvokeAction>b__19(AsyncCallback asyncCallback, Object asyncState) +721 System.Web.Mvc.Async.WrappedAsyncResult`1.CallBeginDelegate(AsyncCallback callback, Object callbackState) +14 System.Web.Mvc.Async.WrappedAsyncResultBase`1.Begin(AsyncCallback callback, Object state, Int32 timeout) +128 System.Web.Mvc.Async.AsyncControllerActionInvoker.BeginInvokeAction(ControllerContext controllerContext, String actionName, AsyncCallback callback, Object state) +343 System.Web.Mvc.Controller.<BeginExecuteCore>b__1c(AsyncCallback asyncCallback, Object asyncState, ExecuteCoreState innerState) +25 System.Web.Mvc.Async.WrappedAsyncVoid`1.CallBeginDelegate(AsyncCallback callback, Object callbackState) +30 System.Web.Mvc.Async.WrappedAsyncResultBase`1.Begin(AsyncCallback callback, Object state, Int32 timeout) +128 System.Web.Mvc.Controller.BeginExecuteCore(AsyncCallback callback, Object state) +465 System.Web.Mvc.Controller.<BeginExecute>b__14(AsyncCallback asyncCallback, Object callbackState, Controller controller) +18 System.Web.Mvc.Async.WrappedAsyncVoid`1.CallBeginDelegate(AsyncCallback callback, Object callbackState) +20 System.Web.Mvc.Async.WrappedAsyncResultBase`1.Begin(AsyncCallback callback, Object state, Int32 timeout) +128 System.Web.Mvc.Controller.BeginExecute(RequestContext requestContext, AsyncCallback callback, Object state) +374 System.Web.Mvc.Controller.System.Web.Mvc.Async.IAsyncController.BeginExecute(RequestContext requestContext, AsyncCallback callback, Object state) +16 System.Web.Mvc.MvcHandler.<BeginProcessRequest>b__4(AsyncCallback asyncCallback, Object asyncState, ProcessRequestState innerState) +52 System.Web.Mvc.Async.WrappedAsyncVoid`1.CallBeginDelegate(AsyncCallback callback, Object callbackState) +30 System.Web.Mvc.Async.WrappedAsyncResultBase`1.Begin(AsyncCallback callback, Object state, Int32 timeout) +128 System.Web.Mvc.MvcHandler.BeginProcessRequest(HttpContextBase httpContext, AsyncCallback callback, Object state) +384 System.Web.Mvc.MvcHandler.BeginProcessRequest(HttpContext httpContext, AsyncCallback callback, Object state) +48 System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.BeginProcessRequest(HttpContext context, AsyncCallback cb, Object extraData) +16 System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +443 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +157
var query = breeze.EntityQuery
.from("Customers")
.where("CompanyName", "startsWith", "A")
.orderBy("CompanyName"); var promise = manager.executeQuery(query)
.then(querySucceeded)
.fail(queryFailed); if (manager.hasChanges()) {
manager.saveChanges().then(saveSucceeded).fail(saveFailed);
}
// listen for any change to a customer
customer.entityAspect.propertyChanged.subscribe(somethingHappened); <!-- Angular template -->
<li data-ng-repeat="emp in employees">
<label>{{emp.FirstName}}</label>
<label>{{emp.LastName}}</label>
</li>
// bound to employees from query
manager.executeQuery(breeze.EntityQuery.from("Employees"))
.then(function(data) { $scope.employees = data.results; }); /* Query with related entities using expand */
// query for orders of customers whose name begins "Alfreds"
// include their customers & child details & their detail products
breeze.EntityQuery.from("Orders")
.where("Customer.CompanyName", "startsWith", "Alfreds")
.expand("Customer, OrderDetails.Product")
.using(manager)
.execute().then(querySucceeded).fail(queryFailed); // execute query asynchronously on the server manager.executeQuery(query).then(querySuccess).fail(queryFail); // execute query synchronously on local cache var customers = manager.executeQueryLocally(query)
Here’s what’s new in this preview release:
[FromServices] attributeIHttpActivityFeature OnCheckSlidingExpiration event for controlling cookie renewal
A set of AngularJS directives that provides a declarative syntax for building common charts using D3. Demo
bower install angularD3
npm install angular_d3
time ago angularjs plugin allow to show the time in human readable format....
for example like few time ago,hours ago,etc Demo
In this tutorial I'm going to take you through building a simple authentication mechanism for AngularJS apps using JWTs (JSON web tokens) combined with local storage.
