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How to loop through a plain JavaScript object with the objects as members?

How can I loop through all members in a JavaScript object including values that are objects. 24 Answers ...
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Nullable Foreign Key bad practice?

... read. Only if you know better than Chris Date "what first normal form really means". If x and y are both nullable, and indeed in some row x and y are both null, then WHERE x=y does not yield true. This proves beyond reasonable doubt that null is not a value (because any real value is always equ...
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How to find third or nth maximum salary from salary table?

... Use ROW_NUMBER(if you want a single) or DENSE_RANK(for all related rows): WITH CTE AS ( SELECT EmpID, EmpName, EmpSalary, RN = ROW_NUMBER() OVER (ORDER BY EmpSalary DESC) FROM dbo.Salary ) SELECT EmpID, EmpName, EmpSalary FROM CTE WHERE RN = @NthRow ...
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Differences between Ant and Maven [closed]

...here you want the resulting bytecode to be stored, and how to package this all into a JAR file. While there are some recent developments that help make Ant less procedural, a developer's experience with Ant is in coding a procedural language written in XML. Contrast the previous Ant example with a ...
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How does free know how much to free?

... FYI, for example BSD has malloc_size() to reliably access the block size from an malloc()ed pointer. But there's no reliable, portable way. – laalto Oct 5 '09 at 7:53 ...
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Can functions be passed as parameters?

... result = quote123(foo) fmt.Println(result) // Output: "foo" _ = convert(foo) // confirm foo satisfies convert at runtime // fails due to argument type // _ = convert(func(x float64) string { return "" }) } Play: http://play.golang.org/p/XNMtrDUDS0 Tour: https://tour.golang...
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Code equivalent to the 'let' keyword in chained LINQ extension method calls

...ime it's executed: var seq = EnumerableEx.Generate( new Random(), _ => true, _ => _, x => x.Next()); To see that new random samples show up every time, consider the following seq.Zip(seq, Tuple.Create).Take(3).Dump(); which produces pairs in which the left and right ar...
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Is there a way of making strings file-path safe in c#?

...ered Dec 2 '08 at 7:35 Jonathan AllenJonathan Allen 61.5k6363 gold badges228228 silver badges416416 bronze badges ...
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Spring .properties file: get element as an Array

... this is what I want, but in env vars... I should be able to use SOME_KEY_0_=yes SOME_KEY_1=no, etc in env vars, but my getProperty is coming back null – Rhubarb Apr 30 at 20:56 ...
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Merge (with squash) all changes from another branch as a single commit

In Git, is there a way to merge all changes from one branch into another, but squash to a single commit at the same time? ...