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What happens if you static_cast invalid value to enum class?
...anged if the original value is within the range of the enumeration values (7.2). Otherwise, the resulting value is unspecified (and might not be in that range).
Let's look up the range of the enumeration values: [dcl.enum]/7
For an enumeration whose underlying type is fixed, the values of the ...
How to start an Intent by passing some parameters to it?
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247
In order to pass the parameters you create new intent and put a parameter map:
Intent myIntent ...
How can you escape the @ character in javadoc?
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Bohemian♦Bohemian
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Haskell error parse error on input `='
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In GHCi 7.x or below, you need a let to define things in it.
Prelude> let f x = x * 2
Prelude> f 4
8
Starting from GHC 8.0.1, top-level bindings are supported in GHCi, so OP's code will work without change.
GHCi, version 8....
What is the difference between Collections.emptyList() and Collections.EMPTY_LIST
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edited Mar 27 '13 at 10:17
answered Feb 14 '13 at 8:44
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How to merge 2 JSON objects from 2 files using jq?
...onathan Allard
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answered Jul 23 '14 at 7:27
Simo KinnunenSimo Kinnunen
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How to disable code formatting for some part of the code using comments?
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edited Jun 27 at 5:34
Dave Jarvis
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URL Encode a string in jQuery for an AJAX request
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Eric J.
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answered Jul 1 '11 at 6:52
Anders Fjeldsta...
Ruby on Rails: getting the max value from a DB column
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274
Assuming your model name is Bar and it has a column named bar, this should work:
Bar.maximum("...
Format an Integer using Java String Format
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173
Use %03d in the format specifier for the integer. The 0 means that the number will be zero-fill...