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How to count items in a Go map?
...son
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answered Sep 22 '12 at 14:52
zzzzzzzz
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AndroidRuntime error: Parcel: unable to marshal value
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Your HashMap itself is serializable but is the Bottle class serializable? If not, it will not serialize and will throw errors at runtime.
Make the Bottle class implement the java.io.Serializable interface
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MySQL's now() +1 day
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Difference between sampling and profiling in jVisualVM
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Sampling means taking lots of thread dumps and analyzing stack traces.
This is usually faster, does not require runtime changes in your bytecode (which may break it), but is also less accurate.
Profiling means instrumenting your classes and methods, so they "report" whenever ...
How to create an instance of anonymous class of abstract class in Kotlin?
...turns
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answered Jul 7 '13 at 22:23
Michael LangMichael Lang
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One-line list comprehension: if-else variants
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x if y else z is the syntax for the expression you're returning for each element. Thus you need:
[ x if x%2 else x*100 for x in range(1, 10) ]
The confusion arises from the fact you're using a filter in the first example, but not in t...
Passing arguments with spaces between (bash) script
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Join an Array in Objective-C
...avron
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answered May 10 '09 at 16:50
Jason CocoJason Coco
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What is the syntax for a default constructor for a generic class?
... Pilley
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What is for Python what 'explode' is for PHP?
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