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How to specialize std::hash::operator() for user-defined type in unordered containers?
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while this is possible, would you in general recommend doing it this way? I'd prefer instantiation unorder_map<eltype, hash, equality> instead, to avoid ruining someone's day with funny ADL business. (Edit Pete Becker's advice on this topic)
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IntelliJ IDEA jump from interface to implementing class in Java
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67
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Casperjs/PhantomJs vs Selenium
...ey are attacking different problems. Since PhantomJS runs perfectly on the command-line, it is suitable as the first layer of smoke testing, whether as part of development workflow and/or in a continuous integration server. Selenium targets multiple browsers and hence it is very useful to ensure cro...
How to join int[] to a character separated string in .NET?
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EDIT:
I see several solutions advertise usage of StringBuilder. Someone complaints that Join method should take an IEnumerable argument.
I'm going to disappoint you :) String.Join requires array for a single reason - performance. Join method needs to know the size of the data to effectively prea...
UITableView, Separator color where to set?
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57
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What is the difference between Gemfile and Gemfile.lock in Ruby on Rails
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159
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Git - Difference Between 'assume-unchanged' and 'skip-worktree'
I have local changes to a file that I don't want to commit to my repository. It is a configuration file for building the application on a server, but I want to build locally with different settings. Naturally, the file always shows up when i do 'git status' as something to be staged. I would like to...
“Unsafe JavaScript attempt to access frame with URL…” error being continuously generated in Chrome w
... requests during testing by running chrome with the --disable-web-security command line option. This should probably get rid of the error (and allow FB to spy on your testing ;)
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How to copy yanked text to VI command prompt
I want to know if there is any way by which I can paste yanked text to the command window. For instance if I have yanked a word and I want to grep it in some location I can't simply paste the word using 'p'. However if I copy it to clipboard, Shift-Insert will paste the same thing.
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