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Best way to check if a URL is valid

...not use FILTER_VALIDATE_URL. It is messy and unreliable. E.g. it validates ttps://www.youtube.com as valid – Jeffz May 17 at 13:23 ...
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.htaccess redirect all pages to new domain

... RewriteCond %{HTTP_HOST} !^YOURDOMAIN\.example$ [NC] RewriteRule ^/(.*)$ https://YOURDOMAIN.example/$1 [R=301,L] RewriteRule ^index\.php$ - [L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /index.php [L] </IfModule> ...
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What is the difference between C# and .NET?

May I know what is the difference between C# and .NET? When I think of C#, right away I would say it is a .NET language, but when I search for job posts, they require candidates to have C# and .NET experience. Can someone give me an explanation? ...
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How do I detect what .NET Framework versions and service packs are installed?

A similar question was asked here , but it was specific to .NET 3.5. Specifically, I'm looking for the following: 13 Answe...
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Differences between .NET 4.0 and .NET 4.5 in High level in .NET

Eager to know Differences between .NET 4.0 and .NET 4.5 in High level in .NET and also differences in ASP.NET, C# also in these frameworks ...
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Conditional compilation and framework targets

...ations in your project: <PropertyGroup Condition=" '$(Framework)' == 'NET20' "> <DefineConstants>NET20</DefineConstants> <OutputPath>bin\$(Configuration)\$(Framework)</OutputPath> </PropertyGroup> <PropertyGroup Condition=" '$(Framework)' == 'NET35' "&...
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log4net vs. Nlog

...perience. I researched, ran through tutorials, made toy apps, etc. on Log4Net, NLog, and Enterprise Library for a few days. Came back 3-4 weeks later and put them together into a cohesive demo. Hopefully some of this is useful to you. My recommendation for our project is this: Use a logging fa...
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System.Net.Http: missing from namespace? (using .net 4.5)

... HttpClient lives in the System.Net.Http namespace. You'll need to add: using System.Net.Http; And make sure you are referencing System.Net.Http.dll in .NET 4.5. The code posted doesn't appear to do anything with webClient. Is there something wrong w...
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ASP.NET WebApi vs MVC ? [closed]

With ASP.NET MVC controllers you can expose your data in different formats. AspNetWebAPI is designed explicitly for creating API's but i can easily do that with MVC controllers, is not clear to me in what cases it would be better than traditional MVC controllers. I'm interested in scenarios where th...
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Is .NET/Mono or Java the better choice for cross-platform development? [closed]

...oss all those platforms, although there are plenty of tools available for .NET on Windows platforms. Update for 2014 I still hold this opinion in 2014. However, I'll qualify this by saying I'm just now starting to pay some attention to Mono after a long while of not really caring, so there may be...