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“webxml attribute is required” error in Maven
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I just updated the maven war plugin from 2.1.1 to 2.4, and the need to make explicit the default location wen away.
– xverges
May 22 '14 at 13:59
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Why does pylint object to single character variable names?
...es() if a.is_proper()] I claim the latter is more clear, as a is obvious from the context. In general, variable length should correlate with scope of the variable.
– EdvardM
Oct 24 '19 at 7:03
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Find XOR of all numbers in a given range
...results in the running XORs. The f() function calculates the XOR total run from [0, a]. Take a look at this table for 4-bit numbers:
0000 <- 0 [a]
0001 <- 1 [1]
0010 <- 3 [a+1]
0011 <- 0 [0]
0100 <- 4 [a]
0101 <- 1 [1]
0110 <- 7 [a+1]
0111 <- 0 [0]
1000 <- 8 [a]
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Total width of element (including padding and border) in jQuery
...he correct computed value, even if you change the padding or margin values from the css
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Relationship between hashCode and equals method in Java [duplicate]
...arisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals(Object) method, then calling the hashCode method on each of the two objects must produce th...
Does “\d” in regex mean a digit?
...igit — 1 2 3 — but only odd matches are highlighted, to distinguish it from the case when the whole 123 string is matched.
Most regex consoles highlight contiguous matches with different colors, but due to the plugin settings, terminal limitations or for some other reason, only every other grou...
Rounding float in Ruby
...s a number, not a string. There is no way that the number 2.3 is different from 2.30, so there is no way to have an option to preserve trailing zeros. You could make your own class of numbers_with_significance but then we already have strings.
– Roobie Nuby
Apr...
Simplest way to do a fire and forget method in C#?
... What about this Task.Factory.StartNew(() => myevent()); from answer stackoverflow.com/questions/14858261/…
– Luis Perez
Dec 28 '14 at 17:58
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Use of “instanceof” in Java [duplicate]
... an instance of a class that implements a particular interface.
Read more from the Oracle language definition here.
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Nested function in C
...e of nested functions? If they exist in C does their implementation differ from compiler to compiler?
9 Answers
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