A Visual Studio extension that installs a short list of highly valuable extensions targeted web development.
In Defense of Lazy Loading
I don’t know how this happened but for the last couple years (at least), whenever I read an author who writes about ORMs, I often see a sentiment like this: “ORMs are fine, just make sure you disable this pesky feature called Lazy Loading”.
It’s like this feature is not even needed and only brings confusion and performance issues to everyone who chooses to use it. Well, as you may guess from the title of this article, I disagree with this point of view completely.
JSON.NET is a great framework for working with JSON data. We will perform JSON Serialization and Deserialization operations and query data using LINQ.
Did you know that DotVVM can be used to incrementally modernize old ASP.NET Web Forms applications and lift them to .NET Core? It is much easier than doing a full rewrite, and the application can be deployed at any time during the entire process.
- Install DotVVM NuGet package in your Web Forms site
- Create a DotVVM master page using the same CSS
- Start converting ASPX pages to DotHTML syntax, one at a time
- When all the Web Forms pages are gone, change your CSPROJ to use .NET Core
Cisco has addressed a maximum severity vulnerability in its Application Centric Infrastructure (ACI) Multi-Site Orchestrator (MSO) that could allow an unauthenticated, remote attacker to bypass authentication on vulnerable devices.
- No HTML is stored, only structured JSON and clean Markdown
- Trivial to extend and create your own block types
- Intuitive interface for creating rich content
- Used on a national broadcast news site serving millions of users
A mixin class is a class that implements a distinct aspect of functionality. Other classes can then include the mixin and access its methods and properties. That way, mixins provide a form of code reuse that is based on composing behavior.
با قدرت گرفتن جاوا اسکریپت، نیازهایی مانند کوئری گرفتن در سمت کلاینت، کش کردن داده‌ها در سمت کلاینت، ردیابی تغییرات، اعتبارسنجی مدلها، ذخیره کردن گروهی از عملیات‌ها (Save Batch)، تعامل با Web Api .Net یا Node Js، قابلیت کار کردن با No Sql و... افزایش یافته است و تمام این کارها توسط breeze امکان پذیر میباشد. breeze با هر سرویس دهنده‌ای که بتواند از طریق http و با فرمت json عملیات خود را انجام دهد، میتواند ارتباط برقرار کند.
breeze مطابق با استاندارد ECMAScript 5 نوشته شده‌است؛ از این‌رو بر روی اکثر مرورگرهای جدید به خوبی اجرا میشود.
برای مرورگرهای قدیمی می‌توان کتابخانه es5-shim.js and es5-sham.js را قبل از تگ اسکریپت breeze js قرار داد.
در این قسمت به برخی از توانایی های breeze اشاره کوتاهی میکنیم و در مقالات بعدی پیاده سازی آن‌را در قالب angular js /Web Api .net خواهیم داشت:
1- کوئری‌های breeze اکثر امکانات linq را دارا میباشد؛ مانند شرطهای ساده، شرطهای پیچیده، Sorting ،Paging،Projections و Filter کردن برخی از پراپرتی‌ها که بسیار مشابه linq میباشد:
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)
The new version 2.3.1 of the Roslynator.Analyzers package brings the number of analyzers, refactorings and fixes to over 500.
A music player made with SoundManager 2 API for AngularJs to play music files.
SoundManager 2 brings reliable cross-platform audio to JavaScript. Demo
Requirements: AngularJS 1.2+
Features
* Simple to use (use of directives) * Playlist support * Soundcloud support * Easy to understand and extend API
install via bower:
bower install angular-soundmanager2
