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Moq: Invalid setup on a non-overridable member: x => x.GetByTitle(“asdf”)

... because the call to GetArticleDAO from the factory returns ArticleDAO not IArticleDAO, b/c articleDAO also binds to an abstract class that has nhibernate stuff in it. – mrblah Dec 25 '09 at 21:57 ...
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Extract a substring according to a pattern

... sub to replace it with a colon first. For example, if the separator were _ then string <- sub("_", ":", string) c(read.dcf(textConnection(string))) ## [1] "E001" "E002" "E003" 7) separate 7a) Using tidyr::separate we create a data frame with two columns, one for the part before the colon and o...
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Lombok is not generating getter and setter

... When starting with a fresh eclipse installation you, in fact, need to "install" Lombok before being able to use it. Go where you Lombok jar is (e.g. (e.g. you can find in ~/.m2/repository/org/projectlombok/lombok/1.16.10/lombok-1.16.10.jar), run it (Example: jav...
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Do I cast the result of malloc?

... someone suggested in a comment that I should not cast the result of malloc , i.e. 29 Answers ...
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Python 3 ImportError: No module named 'ConfigParser'

...s very buggy, it crashes at first execute call. – if __name__ is None Dec 30 '12 at 14:46 15 @Jan...
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Get difference between 2 dates in JavaScript? [duplicate]

...day. As for always returning a positive number, that was a feature :) Typically when one talks about the number of days between two dates, that number is positive. If direction matters, just remove the Math.abs(). – TNi Jul 11 '10 at 22:38 ...
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Rails Object to hash

...ly attributes, then you can get them by: @post.attributes Note that this calls ActiveModel::AttributeSet.to_hash every time you invoke it, so if you need to access the hash multiple times you should cache it in a local variable: attribs = @post.attributes ...
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How to write a:hover in inline CSS?

...defining the selection criteria). Response to the OP's comments: See Totally Pwn CSS with Javascript for a good script on adding CSS rules dynamically. Also see Change style sheet for some of the theory on the subject. Also, don't forget, you can add links to external stylesheets if that's an op...
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Using HTML in Express instead of Jade

...y use response.sendFile app.get('/', function (req, res) { res.sendfile(__dirname + '/index.html'); });) From the official express api reference: res.sendfile(path, [options], [fn]]) Transfer the file at the given path. Automatically defaults the Content-Type response header field...
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Why is there extra padding at the top of my UITableView with style UITableViewStyleGrouped in iOS7

...he tableView's tableHeaderView = nil. Because my tableView has a dynamically appearing tableHeaderView, when I need to hide the tableHeaderView, instead of doing self.tableView.tableHeaderView = nil;, I do: self.tableView.tableHeaderView = [[UIView alloc] initWithFrame:CGRectMake(0.0f, 0.0f, sel...