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Convert character to ASCII numeric value in java
...ave String name = "admin";
then I do String charValue = name.substring(0,1); //charValue="a"
22 Answers
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Avoiding an ambiguous match exception
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answered Dec 28 '09 at 13:16
Benjamin PodszunBenjamin Podszun
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What is the best way to clear a session variable in rails?
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ndnenkov
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answered Oct 22 '10 at 10:34
SigurdSigurd
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How to lose margin/padding in UITextView?
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401
Up-to-date for 2019
It is one of the silliest bugs in iOS.
The class given here, UITextViewFixe...
How to add edge labels in Graphviz?
...rs♦
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answered Nov 27 '09 at 5:11
Andrew WalkerAndrew Walker
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How do you set the text in an NSTextField?
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Anoop Vaidya
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answered May 15 '10 at 20:04
Ken AspeslaghKen Aspeslagh
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Find the nth occurrence of substring in a string
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answered Dec 10 '09 at 21:26
bobincebobince
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Why do we have map, fmap and liftM?
... see an error about lists than about Functors.
-- Typeclassopedia, page 20
fmap and liftM exist because monads were not automatically functors in Haskell:
The fact that we have both fmap and liftM is an
unfortunate consequence of the fact that the Monad type class does not require
a Funct...
URL query parameters to dict python
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edited May 28 '18 at 10:46
dspacejs
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answered...
How can I use “puts” to the console without a line break in ruby on rails?
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202
You need to use print instead of puts. Also, if you want the dots to appear smoothly, you need ...