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C# How can I check if a URL exists/is valid?
...de == 200
response.Close();
return (response.StatusCode == HttpStatusCode.OK);
}
catch
{
//Any exception will returns false.
return false;
}
}
From: http://www.dotnetthoughts.net/2009/10/14/how-to-check-remote-file-exists-using-c/
...
What does the `#` operator mean in Scala?
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Redirect to external URI from ASP.NET MVC controller
...from example.com/action to example.org/?search=xyz, using return Redirect("https://www.example.org/?search=xyz"); the result is redirecting to example.com/?search=xyz.
– Kraken101
Nov 1 '17 at 11:40
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Using IoC for Unit Testing
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HTTPS connections over proxy servers
Is it possible to have HTTPS connections over proxy servers? If yes, what kind of proxy server allows this?
9 Answers
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What's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters?
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How to save an image locally using Python whose URL address I already know?
... and dump the binary content to a file.
import os
import requests
url = 'https://apod.nasa.gov/apod/image/1701/potw1636aN159_HST_2048.jpg'
page = requests.get(url)
f_ext = os.path.splitext(url)[-1]
f_name = 'img{}'.format(f_ext)
with open(f_name, 'wb') as f:
f.write(page.content)
...
What does Class mean in Java?
...t and reflection (the feature of Java language used to introspect itself): https://www.oracle.com/technetwork/articles/java/javareflection-1536171.html
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Make install, but not to default directories?
...IB=/home/my/local/lib
make
make test
make install
* further explanation: https://www.perlmonks.org/?node_id=564720
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What is the difference between “int” and “uint” / “long” and “ulong”?
...three and briefly looked at 6502 shudder
A brief google search shows this:
https://www.tutorialspoint.com/cprogramming/c_data_types.htm
This is also good info:
https://docs.oracle.com/cd/E19620-01/805-3024/lp64-1/index.html
use int if you really don't care how large your bits are; it can change.
Use...