query: How do you determine if a String is a palindrome?
positive_passages.docid: 24422
positive_passages.text: Check string for palindrome
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negative_passages.text: How can one represent a string pattern with prohibited substrings?
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negative_passages.text: How can I test an NSString for being nil?
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negative_passages.text: Reverse a string word by word
negative_passages.docid: 97240
negative_passages.text: How can I check if a string represents an int, without using try/except?
negative_passages.docid: 81731
negative_passages.text: How to check if a string starts with a specified string?
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negative_passages.text: How do I properly compare strings in C?
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negative_passages.text: How to determine if a string is a valid variable name?
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negative_passages.text: How to convert a String to CharSequence?
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negative_passages.text: Solve recurrence for strings that do not contain the substring 101
negative_passages.docid: 118783
negative_passages.text: Counting the number of strings that start and end with the same letter, are palindromes, or contain vowels only
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negative_passages.text: Determining whether a string has a substring (word)
negative_passages.docid: 100612
negative_passages.text: How to check if a string "StartsWith" another string?
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negative_passages.text: How to check if a string is numeric?
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negative_passages.text: Java String - See if a string contains only numbers and not letters