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How do I find out if first character of a string is a number?
...IN :
Suppose that you have a String like this :
private val phoneNumber="9121111111"
At first you should get the first one :
val firstChar=phoneNumber.slice(0..0)
At second you can check the first char that return a Boolean :
firstChar.isInt() // or isFloat()
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Get current time in milliseconds in Python?
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edited Sep 9 '13 at 21:24
answered May 13 '11 at 22:21
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Android layout replacing a view with another view on run time
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answered Sep 21 '10 at 11:55
brootbroot
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How to rotate the background image in the container?
...rmation you want.
– Nick Larsen
Jul 21 '14 at 14:06
fyi, it doesn't work for all elements; for example, a select can't...
How to check if a query string value is present via JavaScript?
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edited Aug 21 '09 at 22:00
answered Aug 21 '09 at 21:54
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JPA - Returning an auto generated id after persist()
...n trying to achieve this with composite id stackoverflow.com/questions/31362100/…
– bl3e
Jul 22 '15 at 5:45
Is there...
Disable Visual Studio devenv solution save dialog
... correctly.
– Rami A.
Jan 22 '13 at 21:56
A note to those coming from the msdn link in this answer (that now links to ...
Temporarily switch working copy to a specific Git commit
...n extremely useful tool!
– Niek
Jan 21 '17 at 10:52
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How do I get AWS_ACCESS_KEY_ID for Amazon?
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answered Jan 29 '14 at 21:46
Amit TalmorAmit Talmor
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Javascript split regex question
... Brandon
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answered Jan 23 '12 at 17:02
Allan RuinAllan Ruin
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