Ultimate Guide to Speeding Up ReSharper (and Visual Studio)  

Ultimate Guide to Speeding Up ReSharper and Visual Studio 

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace PWS.UI.Handler
{
    /// <summary>
    /// Summary description for PhotoHandler
    /// </summary>
    public class PhotoHandler : IHttpHandler
    {

        public void ProcessRequest(HttpContext context)
        {
            context.Response.ContentType = "text/plain";
            context.Response.Write("Hello World");
        }

        public bool IsReusable
        {
            get
            {
                return false;
            }
        }
    }
}

using System;
using System.Data.SqlClient;
using System.Diagnostics;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Drawing.Imaging;
using System.Globalization;
using System.IO;
using System.Web;

namespace PWS.UI.Handler
{
    /// <summary>
    /// Summary description for PhotoHandler
    /// </summary>
    public class PhotoHandler : IHttpHandler
    {

        /// <summary>
        /// بازیابی تصویر اصلی از بانک اطلاعاتی
        /// </summary>
        /// <param name="photoId">کد تصویر</param>
        /// <returns></returns>
        private byte[] GetImageFromDatabase(int photoId)
        {
            using (var connection = new SqlConnection("ConnectionString"))
            {
                using (var command = new SqlCommand("Select Photo From tblPhotos Where Id = @PhotoId", connection))
                {
                    command.Parameters.Add(new SqlParameter("@PhotoId", photoId));
                    connection.Open();
                    var result = command.ExecuteScalar();
                    return ((byte[])result);
                }
            }
        }

        /// <summary>
        /// بازیابی فایل از دیسک
        /// </summary>
        /// <param name="photoId">با فرض اینکه نام فایل این است</param>
        /// <returns></returns>
        private byte[] GetImageFromDisk(string photoId /* or somting */)
        {
                using (var sourceStream = new FileStream("Original File Path + id", FileMode.Open, FileAccess.Read))
                {
                    return StreamToByteArray(sourceStream);
                }
        }

        /// <summary>
        /// Streams to byte array.
        /// </summary>
        /// <param name="inputStream">The input stream.</param>
        /// <returns></returns>
        /// <exception cref="System.ArgumentException"></exception>
        static byte[] StreamToByteArray(Stream inputStream)
        {
            if (!inputStream.CanRead)
            {
                throw new ArgumentException();
            }

            // This is optional
            if (inputStream.CanSeek)
            {
                inputStream.Seek(0, SeekOrigin.Begin);
            }

            var output = new byte[inputStream.Length];
            int bytesRead = inputStream.Read(output, 0, output.Length);
            Debug.Assert(bytesRead == output.Length, "Bytes read from stream matches stream length");
            return output;
        }

        /// <summary>
        /// Enables processing of HTTP Web requests by a custom HttpHandler that implements the <see cref="T:System.Web.IHttpHandler" /> interface.
        /// </summary>
        /// <param name="context">An <see cref="T:System.Web.HttpContext" /> object that provides references to the intrinsic server objects (for example, Request, Response, Session, and Server) used to service HTTP requests.</param>
        public void ProcessRequest(HttpContext context)
        {
            // Set up the response settings
            context.Response.ContentType = "image/jpeg";
            context.Response.Cache.SetCacheability(HttpCacheability.Public);
            context.Response.BufferOutput = false;

            // مرحله اول
            int size = 0;
            switch (context.Request.QueryString["Size"])
            {
                case "S":
                    size = 100; //100px
                    break;
                case "M":
                    size = 198; //198px
                    break;
                case "L":
                    size = 500; //500px
                    break;
            }
            byte[] changedImage;
            var id = Convert.ToInt32(context.Request.QueryString["PhotoId"]);
            byte[] sourceImage = GetImageFromDatabase(id);
            // یا
            //byte[] sourceImage = GetImageFromDisk(id.ToString(CultureInfo.InvariantCulture));

            //مرحله 2
            if (size != 0)  //غیر از حالت واقعی تصویر
            {
                changedImage = Helpers.ResizeImageFile(sourceImage, size, ImageFormat.Jpeg);
            }
            else
            {
                changedImage = (byte[])sourceImage.Clone();
            }

            // مرحله 3
            if (changedImage == null) return;
            context.Response.AddHeader("Content-Length", changedImage.Length.ToString(CultureInfo.InvariantCulture));
            context.Response.BinaryWrite(changedImage);
        }

        public bool IsReusable
        {
            get
            {
                return false;
            }
        }
    }
}

PhotoHandler.ashx?PhotoId=10&Size=S

مانند

<img src='PhotoHandler.ashx?PhotoId=10&Size=S' alt='تصویر ازمایشی' />

ReSharper 2022.3 Released With More C# 11 Features, NuGet Vulnerabilities Detection, and Support for Visual Studio ARM64 

Dependency management is a core feature of NuGet. Managing dependencies for a single project can be easy. Managing dependencies for multi-project solutions can prove to be difficult as they start to scale in size and complexity. In situations where you manage common dependencies for many different projects, you can leverage NuGet’s central package management features to do all of this from the ease of a single location. 

• Fixed an issue that caused Xamarin.Android projects using the Xamarin.Android.Arch.Work.Runtime NuGet package to fail with "class file for com.google.common.util.concurrent.ListenableFuture not found".
• Fixed Link assemblies causes app crashes if you have an EditText in VS2019 Preview 2
• Fixed error 'Some or all identity references could not be translated' when opening extension manager; fixed failure to persist some IDE settings.
• Fixed Parallel Stacks shows nonsense number of threads
• Fixed After repair, build cmake folder fails with D8050, compile using tasks.vs.json fails with "cl" is not recognized
• Fixed No longer able to group by trait in Test Explorer with VS 2019 Preview
• Fixed Some c++ code analysis warnings are not localized
• Fixed Service Fabric Project not loading
• Now correctly reports $(MSBuildVersion) as 16.2.x, instead of the erroneous 16.200.19.
• Fixed issue causing a random crash after closing GoToAll/Symbol UI.
• Fixed crash during Visual Studio sign-in.
• Fixed an issue where forms previewer on Android frequently stops responding and needs a restart.
• Added iOS Designer Xcode 10.3 support. 

Complete Docker Course - From BEGINNER to PRO! (Learn Containers)
Learn Docker and containers to improve your software systems! 🐳 📦
This course covers everything from getting started all the way through building a containerized web application and deploying it to the cloud!
Timestamps:
00:00 - Introduction
04:40 - History and motivation
30:27 - Technology overview
40:30 - Installation and set up
47:15 - Using 3rd party container images
48:06 - Understanding container data and docker volumes
1:13:00 - Demo application
1:28:37 - Building container images
2:23:46 - Container registries
2:33:45 - Running containers
3:02:36 - Container security
3:06:58 - Interacting with Docker objects
3:18:36 - Development workflow
3:52:05 - Ephemeral environments with Shipyard
4:07:17 - Deploying containers
4:42:59 - Final wrap up
 

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. 

RethinkDB is an open source NoSQL JSON database designed for web apps. Its main differentiator is that you can tell it to continuously push updated query results to applications in real time, rather than having your app poll for changes.