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difference between each.with_index and each_with_index in Ruby?
...index|
puts "#{index}: #{value}"
end
Outputs:
2: foo
3: bar
4: baz
0: foo
1: bar
2: baz
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Detecting if an NSString contains…?
...geOfString:@"is " options:NSCaseInsensitiveSearch];
if(isRange.location == 0) {
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} else {
NSRange isSpacedRange = [someString rangeOfString:@" is " options:NSCaseInsensitiveSearch];
if(isSpacedRange.location != NSNotFound) {
//found it...
}
}
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180
This is implementation dependent:
Standard 23.1.2.8:
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How to make unicode string with python3
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edited Mar 7 '19 at 10:20
IanS
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Update in the light of Swift Package Manager: If you're building a project as a Swift package - ...
Generate a random number in the range 1 - 10
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Position an element relative to its container
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You are looking for CHAR_LENGTH() to get the number of characters in a string.
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