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Python __str__ versus __unicode__
... method:
def __str__(self):
return unicode(self).encode('utf-8')
In 3.0, str contains characters, so the same methods are named __bytes__() and __str__(). These behave as expected.
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Declaring and initializing variables within Java switches
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Switch statements are odd in terms of scoping, basically. From section 6.3 of the JLS:
The scope of a local variable declaration in a block (§14.4) is the rest of the block in which the declaration appears, starting with its own initializer and including any further declarators to the right i...
Adding up BigDecimals using Streams
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364
Original answer
Yes, this is possible:
List<BigDecimal> bdList = new ArrayList<>...
How can I limit a “Run Script” build phase to my release configuration?
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edited Mar 3 '11 at 20:30
answered Aug 31 '10 at 23:55
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Does a const reference class member prolong the life of a temporary?
...ences prolong the lifespan.
The standard specifies such behavior in §8.5.3/5, [dcl.init.ref], the section on initializers of reference declarations. The reference in your example is bound to the constructor's argument n, and becomes invalid when the object n is bound to goes out of scope.
The lif...
What are CFI directives in Gnu Assembler (GAS) used for?
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edited May 23 '17 at 12:18
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answered Mar 27 '10 at 12:24
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Print function log /stack trace for entire program using firebug
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answered Apr 7 '12 at 21:36
Matt SchwartzMatt Schwartz
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How do I compare two files using Eclipse? Is there any option provided by Eclipse?
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To compare two files in Eclipse, first select them in the Project Explorer / Package Explorer ...
Rails where condition using NOT NIL
Using the rails 3 style how would I write the opposite of:
5 Answers
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PostgreSQL wildcard LIKE for any of a list of words
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mu is too short
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answered Feb 7 '11 at 23:59
Nordic Mainf...