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Email Address Validation in Android on EditText [duplicate]
...&& Patterns.EMAIL_ADDRESS.matcher(target).matches());
}
Kotlin:
fun CharSequence?.isValidEmail() = !isNullOrEmpty() && Patterns.EMAIL_ADDRESS.matcher(this).matches()
Edit: It will work On Android 2.2+ onwards !!
Edit: Added missing ;
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PHP UML Generator [closed]
...011] Downloads are suspended until further notice" from their official web site. http://bouml.free.fr/download.html - this is because I needed a version for Win7. I imagine it may still be available from Ubuntu repositories - need to check
– Val Redchenko
Feb 7...
Replace spaces with dashes and make all letters lower-case
...re at the beginning, they won't be replaced
– Bonjour123
Aug 1 '19 at 21:13
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How to write URLs in Latex? [closed]
... This does not work correctly for me. For example, \url{https://asdfg.com\#123} produces # in text, however, the actual link it produces is https://asdfg.com%23123.
– MaxPowers
Aug 2 at 13:23
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Locate Git installation folder on Mac OS X
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The installer from the git homepage installs into /usr/local/git by default. See also this ans...
C# convert int to string with padding zeros?
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Simply
int i=123;
string paddedI = i.ToString("D4");
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How to convert list to string [duplicate]
...pace between the quotes). Otherwise, you end up with a contiguous string ("123" instead of "1 2 3"). This is OK if that was the intention, but needs to be mentioned in the response.
– Bogdan
May 9 '16 at 19:43
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What does a . in an import statement in Python mean?
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That's the new syntax for explicit relative imports. It means import from the current package....
Is dp the same as dip? [duplicate]
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Yes, they are the same. There is no difference, its just an alias.
Documentation:
The com...
javascript pushing element at the beginning of an array [duplicate]
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Use .unshift() to add to the beginning of an array.
TheArray.unshift(TheNewObject);
See MDN...