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How can I get my webapp's base URL in ASP.NET MVC?
How can I quickly determine what the root URL is for my ASP.NET MVC application? I.e., if IIS is set to serve my application at http://example.com/foo/bar , then I'd like to be able to get that URL in a reliable way that doesn't involve getting the current URL from the request and chopping it up i...
How to get Vim to highlight non-ascii characters?
...non-ASCII characters. Is there an available setting, regex search pattern, or plugin to do so?
8 Answers
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how to use python to execute a curl command
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For sake of simplicity, maybe you should consider using the Requests library.
An example with json response content would be something like:
import requests
r = requests.get('https://github.com/timeline.json')
r.json()
If ...
Why can't I overload constructors in PHP?
I have abandoned all hope of ever being able to overload my constructors in PHP, so what I'd really like to know is why .
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Create an instance of a class from a string
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Take a look at the Activator.CreateInstance method.
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What is the difference between RegExp’s exec() function and String’s match() function?
...tch = re.exec('/a/b/c/d')) {
// match is now the next match, in array form.
}
// No more matches.
String.match does this for you and discards the captured groups.
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Which C++ idioms are deprecated in C++11?
... also clear that the new standard doesn't officially deprecate very much, for backward compatibility reasons. So the question that remains is:
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No Exception while type casting with a null in java
... not throw null pointer because it first checks whether the object is null or not. If null then it simply prints the string "null". Otherwise it will call the toString method of that object.
Adding more details: Internally print methods call String.valueOf(object) method on the input object. And in...
How to create a fixed-size array of objects
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Fixed-length arrays are not yet supported. What does that actually mean? Not that you can't create an array of n many things — obviously you can just do let a = [ 1, 2, 3 ] to get an array of three Ints. It means simply that array size is not something that y...
How to use icons and symbols from “Font Awesome” on Native Android Application
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Font Awesome seems to be working fine for me in my android app. I did the following:
Copied fontawesome-webfont.ttf into my assests folder
Found the character entities for icons I wanted, using this page: http://fortawesome.github.io/Font-Awesome/c...