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R: += (plus equals) and ++ (plus plus) equivalent from c++/c#/java, etc.?
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The specified type member 'Date' is not supported in LINQ to Entities Exception
...DateTime property also cannot be translated to SQL, so a workaround is to compare the .Year .Month and .Day properties which can be translated to LINQ since they are only integers.
var ruleDate = Convert.ToDateTime(rule.data).Date;
return jobdescriptions.Where(j => j.Deadline.Year == ruleDate.Y...
Store a closure as a variable in Swift
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The compiler complains on
var completionHandler: (Float)->Void = {}
because the right-hand side is not a closure of the appropriate signature, i.e. a closure taking
a float argument. The following would assign a "do nothing...
Calculate difference in keys contained in two Python dictionaries
...anged()
Unchanged: set(['a'])
Available as a github repo:
https://github.com/hughdbrown/dictdiffer
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How do you tell if a string contains another string in POSIX sh?
... am in a certain folder, branch off. Could someone please tell me how to accomplish this? If possible I would like to make this not shell specific (i.e. not bash only) but if there's no other way I can make do with that.
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How do I stop Chrome from yellowing my site's input boxes?
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I know in Firefox you can use the attribute autocomplete="off" to disable the autocomplete functionality. If this works in Chrome (haven't tested), you could set this attribute when an error is encountered.
This can be used for both a single element
<input type="text...
Configure Microsoft.AspNet.Identity to allow email address as username
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What LaTeX Editor do you suggest for Linux? [closed]
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43
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When to use std::begin and std::end instead of container specific versions [duplicate]
... see that all it does is reference the begin() anyway. I suppose a decent compiler will make the difference nil, so I guess it comes down to preference. Personally, I'd use cont.begin() and cont.end() just so that I wouldn't have to explain it to anybody :)
As Mooing Duck points out, however, std...
What is the difference between Non-Repeatable Read and Phantom Read?
...er A runs the same query twice.
In between, User B runs a transaction and commits.
Non-repeatable read: The A row that user A has queried has a different value the second time.
Phantom read: All the rows in the query have the same value before and after, but different rows are being selected (becau...