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URL Encoding using C#

...also Regex the illegal characters and then replace, but this gets far more complex, as you will have to have some form of state machine (switch ... case, for example) to replace with the correct characters. Since UrlEncode does this up front, it is rather easy. As for Linux versus windows, there ar...
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Are nullable types reference types?

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What are the Differences Between “php artisan dump-autoload” and “composer dump-autoload”?

I am pretty new to Laravel 4 and Composer. While I do Laravel 4 tutorials, I couldn't understand the difference between those two commands; php artisan dump-autoload and composer dump-autoload What's the difference between them? ...
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Getting the location from an IP address [duplicate]

....io/8.8.8.8 { "ip": "8.8.8.8", "hostname": "google-public-dns-a.google.com", "loc": "37.385999999999996,-122.0838", "org": "AS15169 Google Inc.", "city": "Mountain View", "region": "CA", "country": "US", "phone": 650 } Here's a PHP example: $ip = $_SERVER['REMOTE_ADDR']; $details ...
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How does RegexOptions.Compiled work?

...going on behind the scenes when you mark a regular expression as one to be compiled? How does this compare/is different from a cached regular expression? ...
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How can I rethrow an exception in Javascript, but preserve the stack?

...ethrowing an exception should preserve the call trace. http://code.google.com/p/chromium/issues/detail?id=60240 I don't know of any workaround. I don't see the problem with finally. I do see exceptions silently not showing up on the error console in some cases after a finally, but that one seems...
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Regex Email validation

...It is not right, fail to catch at least two invalid formats: "Abc.@example.com" , "Abc..123@example.com" – sean717 Aug 22 '12 at 5:22 ...
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Reasons that the passed Intent would be NULL in onStartCommand

Is there any other reason that the Intent that is passed to onStartCommand(Intent, int, int) would be NULL besides the system restarting the service via a flag such as START_STICKY ? ...
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Difference between git pull --rebase and git pull --ff-only

Let's say origin/master has commit A--B--C and my local/master has commit A--B--D . 1 Answer ...
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django 1.5 - How to use variables inside static tag

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