Perl lets you make part of your regular expression case-insensitive by using the (? i:) pattern modifier . Modern regex flavors allow you to apply modifiers to only part of the regular expression.
Read moreWhat does it mean Java is case-sensitive?
Java is a case-sensitive language, which means that the upper or lower case of letters in your Java programs matter .28 Oca 2019
Read moreWhat does it mean Java is case-sensitive?
Java is a case-sensitive language, which means that the upper or lower case of letters in your Java programs matter .28 Oca 2019
Read moreWhat is the difference between Replace and replaceAll in Java?
The difference between replace() and replaceAll() method is that the replace() method replaces all the occurrences of old char with new char while replaceAll() method replaces all the occurrences of old string with the new string .
Read moreIs replaceAll a regex?
The replaceAll() method replaces each substring of this string (the String on which it is called) that matches the given regular expression with the given replacement. It internally uses classes like Pattern and Matcher from java. util. regex package for searching and replacing matching characters or substring.
Read moreHow do I make .equals not case-sensitive?
The best way is to use str. equalsIgnoreCase(“foo”) . It’s optimized specifically for this purpose. You can also convert both strings to upper- or lowercase before comparing them with equals .
Read moreWhat is replaceAll in Java?
Java String replaceAll() The replaceAll() method replaces each substring that matches the regex of the string with the specified text .
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