How do I check if a string contains a word without case sensitivity?
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How to check if a String contains another String in a case insensitive manner in Java?
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Case insensitive searching in Oracle
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How to determine if a string is a valid variable name?
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Detecting if a string is all CAPS
150230
Is there a C# case insensitive equals operator?
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C# RegEx: Ignore case... in pattern?
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Contains case insensitive
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Checking if first letter of string is in uppercase
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How to check if a string starts with a specified string?
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Checking if a string contains an integer
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highlight the word in the string, if it contains the keyword
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How do I compare strings in Java?
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How can I test if a variable is empty or contains only spaces?
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Case after 'except'?
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Python - Check If Word Is In A String
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Matching for case insensitive exact phrase with spaces
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Case insensitive string compare in LINQ-to-SQL