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How do you join on the same table, twice, in mysql?
...SQL, Gracias.
– Adam F
Apr 9 '12 at 21:08
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What does “Protocol … can only be used as a generic constraint because it has Self or associated typ
...acctnewacct
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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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How to reorder data.table columns (without copying)
...he front"
– Henrik
Oct 22 '17 at 12:21
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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...
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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What are the differences between 'call-template' and 'apply-templates' in XSL?
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– Dimitre Novatchev
Dec 18 '10 at 21:04
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@Dimitre: What I meant to say: From an end-user's per...
How to iterate over the keys and values in an object in CoffeeScript?
...e over object-members.
– kioopi
Jun 21 '11 at 15:19
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