Imhere-Angular-wizard is a component that will make it easy for you to create wizards in your app. You can check a running example of the wizard Demo
اشتراکها
اشتراکها
Agile برای شما چه معنایی دارد ؟
If you want to stay in touch with the latest developments in any field, you should be aware of the conferences and events regarding those topics. Thanks to the pandemic, all the conferences and events have taken the online route. Well, the best part is that it has become accessible to everyone. You do not even have to apply for official leaves to attend them.
بازخوردهای پروژهها
Fill and FillByObject
متود زیر برای تولید عبارت مبتنی بر الگو زمانی که الگو پیچیدهتر از این است که بشود با string.Format به راحتی پیاده سازی شود ولی چندان هم پیچیده نیست که ابزارهای حرفه ایتری مانند T4 یا Razor به کار بیایند، میتواند مورد استفاده قرار گیرد:
/// <summary> /// Insert values from an object into a string pattern. To specify the object's property you have to use the '{propertyName}'. /// </summary> /// <remarks> /// This method is a replacement to String.Format, but it has two differences: /// <list type="simple"> /// <item>It reverese the order you call the functionality, instead of writing String.Format(pattern, args) you write pattern.FillByObject(args). This makes the code look cleaner.</item> /// <item>You supply the pattern with an object and specify insertion points by property names.</item> /// </list> /// <example> /// <![CDATA[ /// "First name:{firstName}, Sur name:{Surname}".FillByObject(new {firstName = "Sam", lastName="Naseri"}); /// ]]> /// </example> /// </remarks> /// <seealso cref="Fill"/> /// <typeparam name="T">Type of bindingValue.</typeparam> /// <param name="bindingPattern">The pattern to fill.</param> /// <param name="bindingValue">The object providing values to fill in the pattern.</param> /// <returns>The pattern filled with values.</returns> public static string FillByObject<T>(this string bindingPattern, T bindingValue) { var properties = GetProperties(typeof(T)).ToList(); var values = properties.Select(property => property.GetValue(bindingValue, new object[] { })).ToList(); var result = bindingPattern; for (int index = 0; index < properties.Count; index++) { var property = properties[index]; var propPattern = "{" + property.Name + "}"; var old = result; result = result.Replace(propPattern, values[index] != null ? values[index].ToString() : ""); } return result; }
پیاده سازی فوق یک پیاده سازی بسیار خام و بسیار کند است و جای بهبود زیادی دارد. من فقط برای سناریوهای ساده که کارایی مطرح نیست استفاده از متود فوق را توصیه میکنم.
متودهای جانبی مورد نیاز:
private static IEnumerable<PropertyInfo> GetProperties(Type t) { return t.GetProperties(BindingFlags.Public | BindingFlags.Instance); }
همچنین متود زیر هم میتواند نوشتن string.Format را یک خرده سادهتر کند:
/// <summary> /// A simple replacement for String.Format which only makes the codes look nicer. /// </summary> /// <param name="pattern">The source string that you want to replace insertion points on it.</param> /// <param name="args">Values to be replaced in the pattern.</param> /// <returns></returns> public static string Fill(this string pattern, params object[] args) { return string.Format(pattern, args); }
You’ve built a React web app and would love to bring it to iOS and Android. That means you have to learn React Native first, right? As it turns out, there’s an easier way to deploy to mobile. With Capacitor, a new native runtime for web apps, you can deploy any React-based web app as a PWA, iOS, or Android app - all from the same codebase.
There is quite a bit of Entity Framework and NHibernate comparisons on
the web already but all of them cover mostly the technical side of the
question. In this post, I’ll compare these two technologies from
a Domain Driven Design perspective. I’ll step through several code
examples and show you how both of these ORMs let you deal with problems.
FileTable is a great new feature in SQL Server 2012 which facilitates storing and working with unstructured blob data in SQL Server. Unfortunately is not yet supported in Entity Framework, so you cannot simply use FileTable in your entity model. But there is a workaround for this inconvenience, which I am going to show you in this post.