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Check if a string contains a number
Most of the questions I've found are biased on the fact they're looking for letters in their numbers, whereas I'm looking for numbers in what I'd like to be a numberless string.
I need to enter a string and check to see if it contains any numbers and if it does reject it.
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Getting indices of True values in a boolean list
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7 Answers
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Append integer to beginning of list in Python [duplicate]
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10 Answers
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Semantic Issue: Property's synthesized getter follows Cocoa naming convention for returning 'owned'
...rently using the iOS 5 SDK trying to develop my app.
I'm trying to make an NSString a property, and then to synthesize it in the .m file (I have done this before with no issues). Now, I came across this: "Semantic Issue: Property's synthesized getter follows Cocoa naming convention for returning 'ow...
Get a random item from a JavaScript array [duplicate]
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13 Answers
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