public ActionResult Upload(System.Web.HttpPostedFileBase file)
sn -T MyAssembly.dll
// The getDate() function returns a nested function which refers the 'date' variable defined
// by outer function getDate()
function getDate() {
var date = new Date(); // This variable stays around even after function returns
// nested function
return function () {
return date.getMilliseconds();
}
}
// Once getDate() is executed the variable date should be out of scope and it is, but since // the inner function // referenes date, this value is available to the inner function. var dt = getDate(); alert(dt()); alert(dt());
function myNonClosure() {
var date = new Date();
return date.getMilliseconds();
}
var MyDate = function () {
var date = new Date();
var getMilliSeconds = function () {
return date.getMilliseconds();
}
}
var dt = new MyDate();
alert(dt.getMilliSeconds()); // This will throw error as getMilliSeconds is not accessible.
// This is closure
var MyDate = function () {
var date = new Date(); // variable stays around even after function returns
var getMilliSeconds = function () {
return date.getMilliseconds();
};
return {
getMs : getMilliSeconds
}
}
var dt = new MyDate(); alert(dt.getMs()); // This should work.
(function($) {
// $() is available here
})(jQuery);
// file1.js
function saveState(obj) {
// write code here to saveState of some object
alert('file1 saveState');
}
// file2.js (remote team or some third party scripts)
function saveState(obj, obj2) {
// further code...
alert('file2 saveState");
}
<script src="file1.js" type="text/javascript"></script> <script src="file2.js" type="text/javascript"></script>
function App() {
var save = function (o) {
// write code to save state here..
// you have acces to 'o' here...
alert(o);
};
return {
saveState: save
};
}
var app = new App();
app.saveState({ name: "rajesh"});
Install-Package PersianToolkit
<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>
<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>
<ResourceDictionary Source="pack://application:,,,/PersianToolkit;component/Themes/SkinDefault.xaml"/>
<ResourceDictionary Source="pack://application:,,,/PersianToolkit;component/Themes/Theme.xaml"/>
</ResourceDictionary.MergedDictionaries>
</ResourceDictionary>
</ResourceDictionary.MergedDictionaries>
</ResourceDictionary> تغییر پوسته برنامهxmlns:pc="http://github.com/ghost1372/PersianToolkit"<pc:Calendar/><pc:DatePicker/>
internal void UpdateSkin(SkinType skin)
{
ResourceDictionary skins0 = Resources.MergedDictionaries[0];
skins0.MergedDictionaries.Clear();
skins0.MergedDictionaries.Add(ResourceHelper.GetSkin(skin));
skins0.MergedDictionaries.Add(new ResourceDictionary
{
Source = new Uri("pack://application:,,,/PersianToolkit;component/Themes/Theme.xaml")
});
Current.MainWindow?.OnApplyTemplate();
} UpdateSkin(SkinType.Violet);
ConfigHelper.Instance.SetLanguage(ConfigHelper.Language.Persian);
<pc:Calendar pc:Holiday.ShowHoliday="True"/>
<pc:Calendar pc:ColorStyle.HolidayDayBrush="{DynamicResource SuccessBrush}"
pc:ColorStyle.SelectedDateBrush="{DynamicResource WarningBrush}"
pc:ColorStyle.TodayDateBrush="{DynamicResource InfoBrush}"/> <pc:Calendar pc:ColorStyle.HolidayContentStyle="{StaticResource LabelPrimary}"/> ColorStyle.SetHolidayDayBrush(pc, ResourceHelper.GetResource<Brush>(ResourceBrushToken.SuccessBrush)); ColorStyle.SetHolidayContentStyle(pc, ResourceHelper.GetResource<Style>(ResourceHolidayContentStyleToken.LabelPrimary));
var doWork = function(flag){
if(flag){
var x = 3;
}
return x;
}; 
var doWork = function(flag){
if(flag){
let x = 3;
}
return x;
}; 
var doWork = function(){
for(let i = 0; i< 10; i++){
}
/* return i won't work */
return 0;
}; 
let outer = 'I am so eccentric!'
{
let inner = 'I play with neighbors in my block and the sewers'
{
let innermost = 'I only play with neighbors in my block'
}
// accessing innermost here would throw
}
// accessing inner here would throw
// accessing innermost here would throw {
let _nested = 'secret'
function nested () {
return _nested
}
}
console.log(nested()) 
var nested;
{
let _nested = 'secret'
nested = function () {
return _nested
}
}
console.log(nested())
// <- 'secret' doWork = function()
{
const value = 10;
value = 11;
return value;
} 
const items = { people: ['you', 'me'] }
items.people.push('test')
console.log(items) 
var doWork = function(flag){
if(flag){
let x = 10;
var x = 3;
return x;
}
}; let x = 10;
var doWork = function(flag){
if(flag){
var x = 3;
return x;
}
}; let x = 10;
{
let x = 3;
console.log(x);
}
console.log(x); 
// ...
app.UseHttpsRedirection();
app.MapGet("/api/authors", async (MinimalBlogDbContext ctx) =>
{
var authors = await ctx.Authors.ToListAsync();
return authors;
});
app.Run(); //...
app.UseHttpsRedirection();
//...
app.MapPost("/api/authors", async (MinimalBlogDbContext ctx, AuthorDto authorDto) =>
{
var author = new Author();
author.FirstName = authorDto.FirstName;
author.LastName = authorDto.LastName;
author.Bio = authorDto.Bio;
author.DateOfBirth = authorDto.DateOfBirth;
ctx.Authors.Add(author);
await ctx.SaveChangesAsync();
return author;
});
app.Run();
internal record AuthorDto(string FirstName, string LastName, DateTime DateOfBirth, string? Bio); 
using Microsoft.EntityFrameworkCore;
using MinimalBlog.Dal;
namespace MinimalBlog.Api.Extensions;
public static class ServiceCollectionExtensions
{
public static IServiceCollection AddApplicationServices(this IServiceCollection services,
WebApplicationBuilder builder)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
var connectionString = builder.Configuration.GetConnectionString("Default");
builder.Services.AddDbContext<MinimalBlogDbContext>(opt => opt.UseSqlServer(connectionString));
return services;
}
} namespace MinimalBlog.Api.Extensions;
public static class WebApplicationExtensions
{
public static WebApplication ConfigureApplication(this WebApplication app)
{
if (app == null)
{
throw new ArgumentNullException(nameof(app));
}
if (app.Environment.IsDevelopment())
{
app.UseSwagger();
app.UseSwaggerUI();
}
app.UseHttpsRedirection();
return app;
}
} var builder = WebApplication.CreateBuilder(args); builder.Services.AddApplicationServices(builder); var app = builder.Build(); app.ConfigureApplication();