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Do sessions really violate RESTfulness?

...tication (using HTTP 401 would be incorrect as we probably wouldn't supply Www-Authenticate to a client, as HTTP specs require :) ). It should also be noted that Set-Cookie is only a recommendation for client. Its contents may be or may not be saved (for example, if cookies are disabled), while Auth...
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Maven in Eclipse: step by step installation [closed]

...ese steps but not install, I got some error which detail below......Cannot complete the install because one or more required items could not be found. Software being installed: m2e - Maven Integration for Eclipse (includes Incubating components) 1.5.0.20140606-0033 (org.eclipse.m2e.feature.feature...
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How can I do DNS lookups in Python, including referring to /etc/hosts?

... list( map( lambda x: x[4][0], socket.getaddrinfo( \ 'www.example.com.',22,type=socket.SOCK_STREAM))) gives you a list of the addresses for www.example.com. (ipv4 and ipv6) share | ...
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Which types can be used for Java annotation members?

...y first annotation interface following this documentation and I got this compiler error 4 Answers ...
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npm WARN package.json: No repository field

I installed Express.js with the following command: 11 Answers 11 ...
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How can I remove time from date with Moment.js?

...n formatting it, then the code is: .startOf('day') Ref: http://momentjs.com/docs/#/manipulating/start-of/ share | improve this answer | follow | ...
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How to convert timestamps to dates in Bash?

... Mundi 76.1k1717 gold badges104104 silver badges130130 bronze badges answered Oct 26 '12 at 13:49 rafaelzlisboarafaelzlisboa 1,9...
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What is the best way to force yourself to master vi? [closed]

... take your hands off the keyboard. Then I'd watch my screencasts: http://www.youtube.com/watch?v=FcpQ7koECgk http://www.youtube.com/watch?v=c6WCm6z5msk http://www.youtube.com/watch?v=BPDoI7gflxM http://www.youtube.com/watch?v=J1_CfIb-3X4 Then, just practice practice practice. edit The reason ...
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Can a decorator of an instance method access the class?

... oh, actually it looks like inspect to the rescue stackoverflow.com/a/1911287/202168 – Anentropic Apr 25 '14 at 10:57  |  show 3 mo...
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What are the effects of exceptions on performance in Java?

...st too long to post here. So let me summarize here and refer you to http://www.fuwjax.com/how-slow-are-java-exceptions/ for the gritty details. The real question here is not "How slow are 'failures reported as exceptions' compared to 'code that never fails'?" as the accepted response might have you...