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Can't execute jar- file: “no main manifest attribute”
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Olivier RefaloOlivier Refalo
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Check if object value exists within a Javascript array of objects and if not add a new object to arr
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246
I've assumed that ids are meant to be unique here. some is a great function for checking the ex...
How do I mock an autowired @Value field in Spring with Mockito?
I'm using Spring 3.1.4.RELEASE and Mockito 1.9.5. In my Spring class I have:
7 Answers
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PHP's array_map including keys
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edited Dec 4 '18 at 11:27
answered Oct 23 '12 at 17:51
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How to parse JSON to receive a Date object in JavaScript?
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answered Dec 22 '10 at 17:46
JacobJacob
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Where to place the 'assets' folder in Android Studio?
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1493
Let Android Studio do it for you.
In Android Studio (1.0 & above), right-click on the f...
How to assign colors to categorical variables in ggplot2 that have stable mapping?
...ond plot with only four of the levels
p2 <- p %+% droplevels(subset(dat[4:10,])) + colScale
The first plot looks like this:
and the second plot looks like this:
This way you don't need to remember or check each data frame to see that they have the appropriate levels.
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Minimum and maximum value of z-index?
...standard, but I guess most browsers limit it to signed 32-bit values (−2147483648 to +2147483647) in practice (64 would be a little off the top, and it doesn't make sense to use anything less than 32 bits these days)
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Java Ordered Map
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406
The SortedMap interface (with the implementation TreeMap) should be your friend.
The interfac...
Java ArrayList copy
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468
Yes, assignment will just copy the value of l1 (which is a reference) to l2. They will both re...