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What's the best method in ASP.NET to obtain the current domain?
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Yeah see the note that port 80 may be a bad idea. I don't know any other way around this though which is why I mentioned it will need to be configuration dependant.
– Matt Mitchell
May 1 '09 at 3:08
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Find the index of a dict within a list, by matching the dict's value
... name (using a dictionary), this way get operations would be O(1) time. An idea:
def build_dict(seq, key):
return dict((d[key], dict(d, index=index)) for (index, d) in enumerate(seq))
info_by_name = build_dict(lst, key="name")
tom_info = info_by_name.get("Tom")
# {'index': 1, 'id': '2345', 'na...
Passing arguments with spaces between (bash) script
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The answer only works for me if I set IFS=$'\n'. No idea why.
– Dominic M
May 20 '19 at 16:02
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In Unix, how do you remove everything in the current directory and below it?
... . first lets you see what you are going to delete. Useful to give a quick idea that you aren't going to delete the whole disk...
– Rich Bradshaw
May 4 '09 at 16:20
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throws Exception in finally blocks
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Ignoring exceptions which occur in a 'finally' block is generally a bad idea unless one knows what those exceptions will be and what conditions they will represent. In the normal try/finally usage pattern, the try block places things into a state the outside code won't be expecting, and the fina...
What is Python used for? [closed]
...mance, often less powerful) prototype. Python is also great for validating ideas or products for established companies and start-ups alike.
Python can be used in so many different projects. If you're a programmer looking for a new language, you want one that is growing in popularity. As a newcomer ...
bower automatically update bower.json
...would I not want to save it to the dependencies json - I thought the whole idea of this is to track the package...what happens when you just install it ?
– landed
Feb 26 '14 at 13:51
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What's an easy way to read random line from a file in Unix command line?
... thought: shuf stores the whole input file in memory, which is a horrible idea, while this code only stores one line, so the limit of this code is a line count of INT_MAX (2^31 or 2^63 depending on your arch), assuming any of its selected potential lines fits in memory.
– Adam...
C++ unordered_map using a custom class type as the key
... the hashing method at the end of jogojapan's answer, but you can find the idea for a more general solution here (if you don't want to use Boost).
My code is maybe a bit too minified. For a slightly more readable version, please see this code on Ideone.
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Better way to check if a Path is a File or a Directory?
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This idea to guess intent is interesting. IMHO better to split into two methods. Method One does the Existence tests, returning a nullable boolean. If caller then wants the "guess" part, on a null result from One, then call Metho...