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Uses for Optional
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213
The main point of Optional is to provide a means for a function returning a value to indicate th...
Play sound on button click android
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answered Aug 27 '13 at 7:21
KealeKeale
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Programmatically obtain the phone number of the Android phone
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Flimm
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answered Mar 19 '10 at 20:13
Alex VolovoyA...
Pros and Cons of SQLite and Shared Preferences [closed]
...etAll().
– ZaBlanc
Aug 14 '12 at 14:39
5
FYI, there is a THIRD option: read/write XML to a file. ...
How can I see normal print output created during pytest run?
... stason
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answered Jan 19 '13 at 12:22
hpk42hpk42
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How do you find all subclasses of a given class in Java?
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matt bmatt b
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How do I ignore all files in a folder with a Git repository in Sourcetree?
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answered Mar 12 '12 at 10:32
Gergo ErdosiGergo Erdosi
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jQuery Mobile: document ready vs. page events
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439
jQuery Mobile 1.4 Update:
My original article was intended for old way of page handling, basic...
How to capitalize the first letter in a String in Ruby
... Unicode case mapping:
"мария".capitalize #=> Мария
Ruby 2.3 and lower:
"maria".capitalize #=> "Maria"
"мария".capitalize #=> мария
The problem is, it just doesn't do what you want it to, it outputs мария instead of Мария.
If you're using Rails there's a...