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When NOT to use yield (return) [duplicate]
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11 Answers
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What are Transient and Volatile Modifiers?
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157
The volatile and transient modifiers can be applied to fields of classes1 irrespective of fiel...
Java using enum with switch statement
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162
The part you're missing is converting from the integer to the type-safe enum. Java will not d...
Why does Math.Floor(Double) return a value of type Double?
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147
The range of double is much wider than the range of int or long. Consider this code:
double d...
Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?
... to a Integer (capital I) the compiler emits:
Integer b2 =Integer.valueOf(127)
This line of code is also generated when you use autoboxing.
valueOf is implemented such that certain numbers are "pooled", and it returns the same instance for values smaller than 128.
From the java 1.6 source code,...
Prevent scroll-bar from adding-up to the Width of page on Chrome
...my .html pages at a consistent width on Chrome,
For example I have a page (1) with lots of contents that overflows the viewport's (right word?) height, so there's a vertical scroll-bar on that page (1). On page (2) i have the same layout (menus, divs,...etc) but less content, so no vertical scroll-b...
Does bit-shift depend on endianness?
Suppose I have the number 'numb'=1025 [00000000 00000000 00000100 00000001] represented:
5 Answers
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A simple scenario using wait() and notify() in java
...ll call wait() again.
As some of the other answers have mentioned, Java 1.5 introduced a new concurrency library (in the java.util.concurrent package) which was designed to provide a higher level abstraction over the wait/notify mechanism. Using these new features, you could rewrite the original ...
Python's os.makedirs doesn't understand “~” in my path
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You need to expand the tilde manually:
my_dir = os.path.expanduser('~/some_dir')
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AngularJS - convert dates in controller
Could anyone please suggest me how to convert date from this 1387843200000 format into this 24/12/2013 inside my controller ?
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