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How to specify an array of objects as a parameter or return value in JSDoc?

... all doc tools: /** * @param {Array} myArray */ jsdoc-toolkit, JSDoc 3, and JSDuck support the following syntax to denote an array of objects: /** * @param {Object[]} myArray */ EDIT In case you know the keys and the variable type of the values you can also do: /** * @param {Array.<{myNum...
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Can I have multiple :before pseudo-elements for the same element?

...pseudo-element at any time. (This means an element can have both a :before and an :after pseudo-element — it just cannot have more than one of each kind.) As a result, when you have multiple :before rules matching the same element, they will all cascade and apply to a single :before pseudo-elemen...
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Difference between Static and final?

I'm always confused between static and final keywords in java . 11 Answers 11 ...
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Is There a Better Way of Checking Nil or Length == 0 of a String in Ruby?

...riation using strip can be quite inefficient. – Marc-André Lafortune May 2 '13 at 13:26 10 anoth...
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Any implementation of Ordered Set in Java?

...Objective-C there is a collection called NSOrderedSet that acts as Set and its items can be accessed as an Array 's ones. ...
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When should I use perror(“…”) and fprintf(stderr, “…”)?

Reading the man pages and some code did not really help me in understanding the difference between - or better, when I should use - perror("...") or fprintf(stderr, "...") . ...
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Linq: GroupBy, Sum and Count

... I don't understand where the first "result with sample data" is coming from, but the problem in the console app is that you're using SelectMany to look at each item in each group. I think you just want: List<ResultLine> result = Lin...
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Referring to the null object in Python

... And the reason for choosing egg is None over egg == None: The latter can be overloaded, and is likely to break when comparing valid object with None (depends on how it's implemented, but you don't expect everyone to take comp...
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How to set environment variable or system property in spring tests?

...rk. Even better: probably a @BeforeClass method to set the system property and an @AfterClass method to remove it would also work, and nicely clean up after itself. (Didn't try it out, though.) – Hans-Peter Störr Aug 27 '12 at 15:39 ...
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vim deleting backward tricks

... <motion>. This means that: d<leftArrow> will delete current and left character d$ will delete from current position to end of line d^ will delete from current backward to first non-white-space character d0 will delete from current backward to beginning of line dw deletes current to en...