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What is N-Tier architecture?
...ndaries "across the wire" sometimes over unreliable, slow, and/or insecure network. This is very different from simple Desktop application where the data lives on the same machine as files or Web Application where you can hit the database directly.
For n-tier programming, you need to package up the...
How can I use interface as a C# generic type constraint?
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@StephenHolt: I think think the creators of .NET, in deciding what constraints to allow, were focused on ones that would let generic classes and methods do things with generic types that they otherwise could not, rather than on preventing them from being used in nonsens...
How long do browsers cache HTTP 301s?
...ched images and files" cleared the redirect.
Chrome 48-70
Go to chrome://net-internals. On the right of the top red status bar, click on the down arrow ▼ to open the drop-down menu, and under the "Tools" group, choose "Clear cache".
As of version 48, this was the only thing that worked for me t...
How can I check if a URL exists via PHP?
... }
$code = @curl_getinfo($ch, CURLINFO_HTTP_CODE); // note: php.net documentation shows this returns a string, but really it returns an int
@curl_close($ch);
return $code;
}
function getHttpResponseCode_using_getheaders($url, $followredirects = true){
...
Replace only text inside a div using jquery
...ace('Hi I am text','Hi I am replace');
});
Live example: http://jsfiddle.net/VgFwS/
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How to add item to the beginning of List?
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Since .NET 4.7.1, you can use Append() and Prepend(). Check this answer
– aloisdg moving to codidact.com
Jan 8 at 10:13
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XAMPP, Apache - Error: Apache shutdown unexpectedly
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One thing you can do is to stop the services on port 80 by issuing
net stop http
in a cmd. You'll be asked if you're sure you want to stop those services. I found out that I had a few services I wasn't using and disabled them.
To see who else is using port 80 type in a cmd
netstat -abno
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Why is Multiple Inheritance not allowed in Java or C#?
...he language designers decided not to.
Basically, it seemed that both the .NET and Java designers did not allow multiple inheritance because they reasoned that adding MI added too much complexity to the languages while providing too little benefit.
For a more fun and in-depth read, there are some a...
What's better at freeing memory with PHP: unset() or $var = null
..., but I've recently looked through a few respectable classes found off the net that use $var = null instead.
13 Answers
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Upgrading PHP in XAMPP for Windows?
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@dlofrodloh Here you can find all XAMPP sourceforge.net/projects/xampp/files files.
– Vikas Khunteta
Dec 7 '16 at 17:15
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