• .NET Core is the future of .NET: If you’ve already started working with .NET Core, that’s great! If you’re starting a new project, you should consider .NET Core.
• .NET Framework will continue to be supported: If you have any existing applications on .NET Framework (Windows-only), you can keep those on .NET Framework.
• .NET Releases will become more predictable: Starting with .NET 5.0, there will be 1 major release every year,  after which each even-numbered release (6.0, 8.0, etc) will come with LTS (Long-Term Support). 

At the time of writing this post, default ASP.NET Core SPA templates allow you to create Angular 5 based app with Visual Studio without installing any third-party extensions or templates. Angular 6 is out now and you can also upgrade the Angular 5 app to Angular 6 . What if you want to create Angular 6 app with VS 2017? This post talks about how to create an Angular 6 App with Visual Studio 2017 and how to extend it with a simple example. 

using System;
using System.Net;
using System.Threading;
using Fiddler;
using System.Net.Security;

namespace FiddlerTest
{
    class Program
    {
        static void beforeRequest(Session oSession)
        {
        }

        static void Main(string[] args)
        {
            try
            {
                startFiddlerApplication();

                Console.WriteLine("FiddlerCore started on port " + FiddlerApplication.oProxy.ListenPort);
                Console.WriteLine("Press any key to exit");
                Console.ReadKey();
            }
            finally
            {
                shutdownFiddlerApplication();
            }
        }

        static void onLogString(object sender, LogEventArgs e)
        {
            Console.WriteLine("** LogString: " + e.LogString);
        }

        static void onNotification(object sender, NotificationEventArgs e)
        {
            Console.WriteLine("** NotifyUser: " + e.NotifyString);
        }

        static void onValidateServerCertificate(object sender, ValidateServerCertificateEventArgs e)
        {
            if (SslPolicyErrors.None == e.CertificatePolicyErrors)
                return;

            Console.WriteLine("invalid certificate: {0}", e.ServerCertificate.Subject);

            e.ValidityState = CertificateValidity.ForceValid;
        }

        static void shutdownFiddlerApplication()
        {
            FiddlerApplication.OnNotification -= onNotification;
            FiddlerApplication.Log.OnLogString -= onLogString;
            FiddlerApplication.BeforeRequest -= beforeRequest;
            FiddlerApplication.OnValidateServerCertificate -= onValidateServerCertificate;

            FiddlerApplication.oProxy.Detach();
            FiddlerApplication.Shutdown();

            Thread.Sleep(500);
        }

        private static void startFiddlerApplication()
        {
            FiddlerApplication.OnNotification += onNotification;
            FiddlerApplication.Log.OnLogString += onLogString;
            FiddlerApplication.BeforeRequest += beforeRequest;
            FiddlerApplication.OnValidateServerCertificate += onValidateServerCertificate;

            FiddlerApplication.Startup(5656,
                FiddlerCoreStartupFlags.RegisterAsSystemProxy |
                FiddlerCoreStartupFlags.MonitorAllConnections |
                FiddlerCoreStartupFlags.CaptureFTP); // proxy server on 5656
        }
    }
}

static void beforeRequest(Session oSession)
{
  //send each request to the next proxy
  oSession["X-OverrideGateway"] = "socks=" + IPAddress.Loopback + ":" + 2002; //socks on 2002
}

Today we are excited to announce the release of Entity Framework (EF) Core 2.1. This is the latest production-ready release of our open-source and cross-platform data access technology. 

• تنظیم Http Proxy در CVS
• URL Rewrite Module for IIS 7.0
• تریگرها در SQL Server
• گستره سیاست ها در Group Policy
• لینوس توروالدز به سوی میزکار گنوم باز می گردد
• ابر برچسب‌ها و مقایسه‌ی سخنرانی‌های بوش و اوباما
• اندیس‌های فیلتر شده

• ASP.NET MVC 1.0 Release Candidate
• ویدیوی معرفی ASP.NET MVC و ویدیویی دیگر
• GridView and CommandArguments

• بررسی تازه‌های jQuery 1.3
• تاریخچه Ajax
• چگونه از عدم وجود یک تصویر اطلاع حاصل کنیم؟
• توسعه jQuery

• PDT 2.0 : ابزارهای جدیدی برای برنامه نویس‌های PHP
• NetBeans ، PHP و کار با دیتابیس
• بررسی سرعت و میزان مصرف حافظه‌ی متدهای مختلف در PHP

• فشرده سازی یک فایل حجیم
• Introduction to Neural Networks for C#
• Transactional File System Operations
  

• اعمال LINQ بر روی یک List

• بررسی کارآیی و سرعت Internet Explorer 8, RC1

• داستان استفاده از برنامه‌های خود پیش از استفاده دیگران
• راه‌هایی برای افزایش بهره وری
• راه‌هایی برای کاهش بهره وری!

• نگارش جدید SVN-Monitor
• لیستی از SDK های مختلف مایکروسافت
• هنگام مهاجرت از VSS به SVN به چه نکاتی باید توجه کرد؟
• چگونه بنویسیم؟
• Microsoft Robotics

Here are some of the reasons why nullable reference types are less than ideal:

• Invoking a member on a null value will issue a System.NullReferenceException exception, and every invocation that results in a System.NullReferenceException in production code is a bug. Unfortunately, however, with nullable reference types we “fall in” to doing the wrong thing rather than the right thing. The “fall in” action is to invoke a reference type without checking for null.
• There’s an inconsistency between reference types and value types (following the introduction of Nullable<T>) in that value types are nullable when decorated with  “?” (for example, int? number); otherwise, they default to non-nullable. In contrast, reference types are nullable by default. This is “normal” to those of us who have been programming in C# for a long time, but if we could do it all over, we’d want the default for reference types to be non-nullable and the addition of a “?” to be an explicit way to allow nulls.
• It’s not possible to run static flow analysis to check all paths regarding whether a value will be null before dereferencing it, or not. Consider, for example, if there were unmanaged code invocations, multi-threading, or null assignment/­replacement based on runtime conditions. (Not to mention whether analysis would include checking of all library APIs that are invoked.)
• There’s no reasonable syntax to indicate that a reference type value of null is invalid for a particular declaration.
• There’s no way to decorate parameters to not allow null. 

• شاید امروز معنای یک کد را متوجه شوید، ولی آیا در آینده، مثلا یک سال بعد هم چنین خواهد بود؟
  
•  آیا می‌توانید هر سیستمی را که طراحی می‌کنید، به خاطر بسپارید که فعالیت‌هایش را به چه نحوی انجام می‌دهد؟
  
• اگر در یک کار تیمی باشید، شاید شما متوجه کدتان می‌شوید، ولی آیا تضمینی وجود دارد که دیگران هم متوجه روش شما شوند؟
  
• آیا کدی که شما بر روی آن فکر کرده‌اید و در ذهن خود روش انجام آن را ترسیم کرده‌اید، می‌تواند برای برنامه نویسی که کد شما را می‌بیند هم رخ دهد؟ 
  
• اگر شما به صورت تیمی کاری را انجام دهید و یکی از برنامه نویس‌های شما از تیم جدا شود، چگونه می‌توانید کار او را دنبال کنید؟
• اگر برای برنامه نویسی اتفاق یا حادثه‌ای پیش بیاید که دسترسی شما به او ممکن نباشد چه؟
  

PCMBOAT5.PAS*************************************************************
**
File: PCMBOAT5.PAS
Author: B. Spuida
Date: 1.5.1999
Revision: 
1.1 
PCM-DAS08 and -16S/12 are supported.
Sorting routine inserted.
Set-files are read in and card as well as
amplification factor are parsed.

1.1.1
Standard deviation is calculated.

1.1.2
Median is output. Modal value is output.

1.1.4
Sign in Set-file is evaluated.
Individual values are no longer output.
(For tests with raw data use PCMRAW.EXE)

To do:
outliers routine to be revised.
Statistics routines need reworking.
Existing Datafile is backed up.

Purpose: 
Used for measurement of profiles using the
Water-SP-probes using the amplifier andthe PCM-DAS08-card, values are acquired
with n = 3000. Measurements are taken in 1
second intervals. The values are sorted using
Quicksort and are stacked "raw" as well as after
dismissing the highest and lowest 200 values as
'outliers'.


Requirements:
The Card must have an A/D-converter.
Amplifier and probes must be connected.
Analog Signal must be present.
CB.CFG must be in the directory specified by the
env-Variable "CBDIREC" or in present directory.

// XMLsample.cs
// compile with: /doc:XMLsample.xml
using System;
/// <summary>
/// Class level summary documentation goes here.</summary>
/// <remarks>
/// Longer comments can be associated with a type or member
/// through the remarks tag</remarks>
public class SomeClass
{
    /// <summary>
    /// Store for the name property</summary>
    private string myName = null;

    /// <summary>
    /// The class constructor. </summary>
    public SomeClass()
    {
        // TODO: Add Constructor Logic here
    }

    /// <summary>
    /// Name property </summary>
    /// <value>
    /// A value tag is used to describe the property value</value>
    public string Name
    {
        get
        {
            if (myName == null)
            {
                throw new Exception("Name is null");
            }
            return myName;
        }
    }

    /// <summary>
    /// Description for SomeMethod.</summary>
    /// <param name="s"> Parameter description for s goes here</param>
    /// <seealso cref="String">
    /// You can use the cref attribute on any tag to reference a type or member
    /// and the compiler will check that the reference exists. </seealso>
    public void SomeMethod(string s)
    {
    }
}

Table of Contents

1. MongoDB Overview
2. MongoDB Installation
3. The Mongo Shell
4. Manipulating Documents
5. Data Retrieval
6. Basic MongoDB with C#
7. Data Handling in C#
8. Inserting Data in C#
9. Find (Query) Data in C#
10. Binary Data (File Handling) in C#
11. Back Up and Restore 

Request.ServerVariables["REMOTE_ADDR"]

In this blog post I’ll share my experience with implementing a continuous integration/deployment system using Git, GitHub, TeamCity, ASP.Net MVC 5 and Azure Web Apps