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Nullable vs. int? - Is there any difference?

...hat in the parsing phase after an is (or an as) operator, when we face a ? token we check if the next token can be interpreted as a unary operator (& could be one) and if so: the parser doesn't care about the possibility of the ? token being a type modifier, it simply uses the type before it, an...
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What's the algorithm to calculate aspect ratio?

...1% (w x h prevalence% change%) def __init__(self, steam_line): tokens = steam_line.split(' ') self.width = int(tokens[0]) self.height = int(tokens[2]) self.prevalence = float(tokens[3].replace('%', '')) # This part based on pixdiablo's gcd answer - http:...
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Team city unmet requirement: MSBuildTools12.0_x86_Path exists

...st recently until today): https://www.microsoft.com/en-us/download/details.aspx?id=48159 share | improve this answer | follow | ...
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JavaScript and Threads

...r qs = document.location.search.split('+').join(' '); var params = {}, tokens, re = /[?&]?([^=]+)=([^&]*)/g; while (tokens = re.exec(qs)) { params[decodeURIComponent(tokens[1])] = decodeURIComponent(tokens[2]); } return params[paramName]; } //The thread code (get the...
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IIS Express Windows Authentication

...t; </configuration> Below link may help: http://learn.iis.net/page.aspx/376/delegating-configuration-to-webconfig-files/ After installing VS 2010 SP1 applying option 1 + 2 may be required to get windows authentication working. In addition, you may need to set anonymous authentication to fal...
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Difference between java.util.Random and java.security.SecureRandom

...team got handed over some server side code (in Java) that generates random tokens and I have a question regarding the same - ...
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Iterate over each line in a string in PHP

...k will separate on either character - and as of PHP4.1.0, skip empty lines/tokens. See the strtok manual entry: http://php.net/strtok share | improve this answer | follow ...
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What are sessions? How do they work?

... in your analogy, GNASHEU329 is the user password, which generates an auth token that expires until a certain time; Mr Banks can then use the auth token to make several successive withdrawls without having to repeatedly give the teller his password? – Daniel Lizik ...
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Server.UrlEncode vs. HttpUtility.UrlEncode

...%20" "100% true" ==> "100%%20true" (ok, your url is broken now) "test A.aspx#anchor B" ==> "test%20A.aspx#anchor%20B" "test A.aspx?hmm#anchor B" ==> "test%20A.aspx?hmm#anchor B" (note the difference with the previous escape sequence!) It also has the lovelily specific MSDN documentation ...
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What does $@ mean in a shell script?

... @Alfe I know;I just hat forgotten it. Think of it as for a in start_token "$@" end_token; do something_with "$a"; done :-) – glglgl Apr 3 '12 at 14:39 add a comment ...