Did you know that DotVVM can be used to incrementally modernize old ASP.NET Web Forms applications and lift them to .NET Core? It is much easier than doing a full rewrite, and the application can be deployed at any time during the entire process.
%windir%\system32\inetsrv\config\schema
احتمال زیاد دسترسی برای ویرایش این دایرکتوری به خاطر مراتب امنیتی با مشکل برخواهید خورد برای ویرایش این نکته امنیتی از اینجا یا به خصوص از اینجا کمک بگیرید.<configSchema> <sectionSchema name="system.webServer/imageCopyright"> <attribute name="enabled" type="bool" defaultValue="false" /> <attribute name="message" type="string" defaultValue="Your Copyright Message" /> <attribute name="color" type="string" defaultValue="Red"/> </sectionSchema> </configSchema>
به هر کدام از تگ‌های بالا یک مقدار پیش فرض داده ایم تا اگر مقداردهی نشدند، ماژول طبق مقادیر پیش فرض کار خود را انجام هد.
<configSections>
...
<sectionGroup name="system.webServer">
<section name="imageCopyright" overrideModeDefault="Allow"/>
...
</sectionGroup>
</configSections> <section name="windowsAuthentication" overrideModeDefault="Allow" />
<location path="AdministratorSite" overrideMode="Allow">
<security>
<authentication>
<providers>
<windowsAuthentication enabled="false">
</providers>
<add value="Negotiate" />
<add value="NTLM" />
</location>
</windowsAuthentication>
</authentication>
</security> <system.webServer>
<imageCopyright />
</system.webServer> <system.webServer> <imageCopyright enabled="true" message="an example of www.dotnettips.info" color="Blue" /> </system.webServer>
%windir%\system32\inetsrv\appcmd set config -section:system.webServer/imageCopyright /color:yellow /message:"Dotnettips.info" /enabled:true
%windir%\system32\inetsrv\appcmd list config -section:system.webServer/imageCopyright
c:\inetpub\mypictures
%windir%\system32\inetsrv\appcmd add app -site.name:"Default Web Site" -path:/mypictures -physicalPath:%systemdrive%\inetpub\mypictures
%windir%\system32\inetsrv\appcmd set config "Default Web Site/mypictures" -section:directoryBrowse -enabled:true
c:\inetpub\mypictures\App_Code\imagecopyrighthandler.cs
#region Using directives
using System;
using System.Web;
using System.Drawing;
using System.Drawing.Imaging;
using Microsoft.Web.Administration;
#endregion
namespace IIS7Demos
{
public class imageCopyrightHandler : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
ConfigurationSection imageCopyrightHandlerSection =
WebConfigurationManager.GetSection("system.webServer/imageCopyright");
HandleImage( context,
(bool)imageCopyrightHandlerSection.Attributes["enabled"].Value,
(string)imageCopyrightHandlerSection.Attributes["message"].Value,
(string)imageCopyrightHandlerSection.Attributes["color"].Value
);
}
void HandleImage( HttpContext context,
bool enabled,
string copyrightText,
string color
)
{
try
{
string strPath = context.Request.PhysicalPath;
if (enabled)
{
Bitmap bitmap = new Bitmap(strPath);
// add copyright message
Graphics g = Graphics.FromImage(bitmap);
Font f = new Font("Arial", 50, GraphicsUnit.Pixel);
SolidBrush sb = new SolidBrush(Color.FromName(color));
g.DrawString( copyrightText,
f,
sb,
5,
bitmap.Height - f.Height - 5
);
f.Dispose();
g.Dispose();
// slow, but good looking resize for large images
context.Response.ContentType = "image/jpeg";
bitmap.Save(
context.Response.OutputStream,
System.Drawing.Imaging.ImageFormat.Jpeg
);
bitmap.Dispose();
}
else
{
context.Response.WriteFile(strPath);
}
}
catch (Exception e)
{
context.Response.Write(e.Message);
}
}
public bool IsReusable
{
get { return true; }
}
}
} <system.web>
<compilation>
<assemblies>
<add assembly="Microsoft.Web.Administration, Version=7.0.0.0,
Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"/>
</assemblies>
</compilation>
</system.web> appcmd set config "Default Web Site/mypictures/" -section:handlers /+[name='JPGimageCopyrightHandler',path='*.jpg',verb='GET',type='IIS7Demos.imageCopyrightHandler']
appcmd recycle AppPool DefaultAppPool
<?xml version="1.0"?>
<configuration>
<configSections>
<sectionGroup name="elmah">
<section name="security" requirePermission="false" type="Elmah.SecuritySectionHandler, Elmah"/>
<section name="errorLog" requirePermission="false" type="Elmah.ErrorLogSectionHandler, Elmah" />
<section name="errorMail" requirePermission="false" type="Elmah.ErrorMailSectionHandler, Elmah" />
<section name="errorFilter" requirePermission="false" type="Elmah.ErrorFilterSectionHandler, Elmah"/>
<section name="errorTweet" requirePermission="false" type="Elmah.ErrorTweetSectionHandler, Elmah"/>
</sectionGroup>
</configSections>
<elmah>
<security allowRemoteAccess="1" />
<errorLog type="Elmah.SQLiteErrorLog, Elmah" connectionStringName="cn1" />
</elmah>
<appSettings/>
<connectionStrings>
<add name="cn1" connectionString="data source=~/ErrorsLog/Errors.db" />
</connectionStrings>
<system.web>
<httpModules>
<add name="ErrorLog" type="Elmah.ErrorLogModule, Elmah"/>
</httpModules>
<httpHandlers>
<add verb="POST,GET,HEAD" path="elmah.axd" type="Elmah.ErrorLogPageFactory, Elmah" />
</httpHandlers>
<compilation debug="true"/>
<authentication mode="Windows" />
</system.web>
</configuration>
Angular 2.0 will be built using the TypeScript language. It will embrace TypeScript's idioms for working with immersive web experiences in larger applications.
You can get those same benefits by working with TypeScript and Angular together. In this session, you'll learn how Angular and TypeScript work together to create single page applications. You'll see how you can leverage the features of ECMAScript 6, and still support today's browsers. You'll see how adopting TypeScript can be as easy as changing the extensions on your .js files. How you use the TypeScript features is completely in your control.
Rust – the Ultimate Programming Language?
What makes a good programming language? Syntax? Compiler? Tools and ecosystem? It is tempting to say “all of that” but in that case, why there are so many different programming languages? All these components are very important but they alone can’t make the language “good”. One of essential things is the purpose — like languages for rapid development, or development of distributed algorithms, or general purpose for high-level and low-level applications, or easy to learn, or safe to use and so on.
برخی مواقع مدت زمانی که روی یک پروژه کار کردید را به طور دقیق نمی‌توانید اندازی گیری کنید تا بر اساس آن سود و هزینه‌های خود را محاسبه نمایید این نرم افزار که به صورت رایگان می‌باشد و تمامی این موارد را در اختیار شما قرار میدهد.
HourGuard Timesheet Software
Time tracking software to log time on customer projects
HourGuard makes it easy to track work hours with its simple-to-use interface. Click Start when you begin work, and Stop when you finish—the time tracking software does the rest for you, generating time sheets and even creating invoices for you.
$("<div>Hello</div>")$("<div>")
// همه اینها معادل هستند
$("<div></div>")
$("<div/>")$("<div class='foo'>I have foo!</div><div>I don't</div>")
.filter(".foo").click(function() {
alert("I'm foo!");
}).end().appendTo("#someParentDiv");
$( "<div/>", {
"class": "test",
text: "Click me!",
click: function() {
$( this ).toggleClass( "test" );
}
}).appendTo( "body" );Nowadays, I am trying to learn different design patterns in object oriented paradigm that are pretty useful to implement generic solutions for different scenarios. Few weeks ago for a job hunt, I got an assignment to do which was a web application that would interact with database, so I took it up as a challenge and decided to make it loosely coupled using design patterns which were applicable in that scenario.
