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
 

public void SqlDataReader(string connectionString, string sql, params object[] parametersValues)

//.mdb or .accdb files
public void AccessDataReader(string filePath, string password, string sql, params object[] parametersValues)

public void OdbcDataReader(string connectionString, string sql, params object[] parametersValues)

public void GenericDataReader(string providerName, string connectionString, string sql, params object[] parametersValues)

using System;
using PdfRpt.Core.Contracts;
using PdfRpt.Core.Helper;
using PdfRpt.FluentInterface;

namespace PdfReportSamples.SQLiteDataReader
{
    public class SQLiteDataReaderPdfReport
    {
        public IPdfReportData CreatePdfReport()
        {
            return new PdfReport().DocumentPreferences(doc =>
            {
                doc.RunDirection(PdfRunDirection.RightToLeft);
                doc.Orientation(PageOrientation.Portrait);
                doc.PageSize(PdfPageSize.A4);
                doc.DocumentMetadata(new DocumentMetadata { Author = "Vahid", Application = "PdfRpt", Keywords = "Test", Subject = "Test Rpt", Title = "Test" });
            })
            .DefaultFonts(fonts =>
            {
                fonts.Path(AppPath.ApplicationPath + "\\fonts\\irsans.ttf",
                                  Environment.GetEnvironmentVariable("SystemRoot") + "\\fonts\\verdana.ttf");
            })
            .PagesFooter(footer =>
            {
                footer.DefaultFooter(DateTime.Now.ToString("MM/dd/yyyy"));
            })
            .PagesHeader(header =>
            {
                header.DefaultHeader(defaultHeader =>
                {
                    defaultHeader.RunDirection(PdfRunDirection.RightToLeft);
                    defaultHeader.ImagePath(AppPath.ApplicationPath + "\\Images\\01.png");
                    defaultHeader.Message("گزارش جدید ما");
                });
            })
            .MainTableTemplate(template =>
            {
                template.BasicTemplate(BasicTemplate.SilverTemplate);
            })
            .MainTablePreferences(table =>
            {
                table.ColumnsWidthsType(TableColumnWidthType.Relative);
                table.NumberOfDataRowsPerPage(5);
            })
            .MainTableDataSource(dataSource =>
            {
                dataSource.GenericDataReader(
                    providerName: "System.Data.SQLite",
                    connectionString: "Data Source=" + AppPath.ApplicationPath + "\\data\\blogs.sqlite",
                    sql: @"SELECT [url], [name], [NumberOfPosts], [AddDate]
                               FROM [tblBlogs]
                               WHERE [NumberOfPosts]>=@p1",
                    parametersValues: new object[] { 10 }
                );
            })
            .MainTableSummarySettings(summarySettings =>
            {
                summarySettings.OverallSummarySettings("جمع کل");
                summarySettings.PreviousPageSummarySettings("نقل از صفحه قبل");
                summarySettings.PageSummarySettings("جمع صفحه");
            })
            .MainTableColumns(columns =>
            {
                columns.AddColumn(column =>
                {
                    column.PropertyName("rowNo");
                    column.IsRowNumber(true);
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(0);
                    column.Width(1);
                    column.HeaderCell("ردیف");
                });

                columns.AddColumn(column =>
                {
                    column.PropertyName("url");
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(1);
                    column.Width(2);
                    column.HeaderCell("آدرس");
                    column.ColumnItemsTemplate(template =>
                    {
                        template.Hyperlink(foreColor: System.Drawing.Color.Blue, fontUnderline: true);
                    });
                });

                columns.AddColumn(column =>
                {
                    column.PropertyName("name");
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(2);
                    column.Width(2);
                    column.HeaderCell("نام");
                });

                columns.AddColumn(column =>
                {
                    column.PropertyName("NumberOfPosts");
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(3);
                    column.Width(2);
                    column.HeaderCell("تعداد مطلب");
                    column.ColumnItemsTemplate(template =>
                    {
                        template.TextBlock();
                        template.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj));
                    });
                    column.AggregateFunction(aggregateFunction =>
                    {
                        aggregateFunction.NumericAggregateFunction(AggregateFunction.Sum);
                        aggregateFunction.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj));
                    });
                });

                columns.AddColumn(column =>
                {
                    column.PropertyName("AddDate");
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(4);
                    column.Width(2);
                    column.HeaderCell("تاریخ ثبت");
                    column.ColumnItemsTemplate(template =>
                    {
                        template.TextBlock();
                        template.DisplayFormatFormula(obj => obj == null ? string.Empty : PersianDate.ToPersianDateTime((DateTime)obj) /*((DateTime)obj).ToString("dd/MM/yyyy HH:mm")*/);
                    });
                });
            })
            .MainTableEvents(events =>
            {
                events.DataSourceIsEmpty(message: "There is no data available to display.");
            })
            .Export(export =>
            {
                export.ToExcel();
            })
            .Generate(data => data.AsPdfFile(AppPath.ApplicationPath + "\\Pdf\\RptSqlDataReaderSample.pdf"));
        }
    }
}

                dataSource.GenericDataReader(
                    providerName: "System.Data.SQLite",
                    connectionString: "Data Source=" + AppPath.ApplicationPath + "\\data\\blogs.sqlite",
                    sql: @"SELECT [url], [name], [NumberOfPosts], [AddDate]
                               FROM [tblBlogs]
                               WHERE [NumberOfPosts]>=@p1",
                    parametersValues: new object[] { 10 }
                );

<?xml version="1.0"?>
   <configuration>
      <startup useLegacyV2RuntimeActivationPolicy="true">
           <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
      </startup>
   </configuration>                  

With the 4.6.1 RC we have added support for WPF to recognize custom dictionaries registered globally. This capability is available in addition to the ability to register them per-control. Also, custom dictionaries in the previous versions of WPF had no affordance for Excluded Words and AutoCorrect lists. On Windows 8.1 and Windows 10, these scenarios are now enabled through the use of files that can be placed under %AppData%\Microsoft\Spelling\<language tag>.

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. 

Here’s what’s new in this preview release:

• Smaller SignalR, Blazor Server, and MessagePack scripts
• Enable Redis profiling sessions
• HTTP/3 endpoint TLS configuration
• Initial .NET Hot Reload support
• Razor compiler no longer produces a separate Views assembly
• Shadow-copying in IIS
• Vcpkg port for SignalR C++ client
• Reduced memory footprint for idle TLS connections
• Remove slabs from the SlabMemoryPool
• BlazorWebView controls for WPF & Windows Forms 

Drag and drop so simple it hurts  Demo

Framework support includes vanilla JavaScript, Angular, and React.

• Official Angular bridge for dragula  (demo)
• Official Angular 2 bridge for dragula  (demo)
• Official React bridge for dragula  (demo) 

Features

• Super easy to set up
• No bloated dependencies
• Figures out sort order on its own
• A shadow where the item would be dropped offers visual feedback
• Touch events!
• Seamlessly handles clicks without any configuration 

I think you might want to be a software developer for a long time, in the same way that some people are musicians for a long time, or artists for a long time, or roofers for a long time. If not, you can hit “back” in your browser. It’s cool, no harm no foul. But I think maybe you would like to be a twenty-year programmer, or forty-year, or more.