What is a regular expression to find if string contains only repeating characters?

What is a regular expression to find if string contains only repeating
characters?



1.Regular Expressions - Grymoire

Description:Regular Expression: Class: Type: Meaning \t: Character Set:
tab \n: Character Set: newline \r: Character Set: return \f: Character
Set: form \a: Character Set: alarm ...



2.12 Using Regular Expressions With Oracle Database

Description:... the regular expression is a string of ... sequence in your
regular expression where only one ... to find all characters that are
members of the ...



3.Using Regular Expressions in Oracle Database

Description:The following regular expression matches the string, ...
Ignores whitespace characters in the regular expression. ... The regular
expression matched only the first ...



4.Regular expression - Wikipedia, the free encyclopedia

Description:History . Regular expressions originated in 1956, when
mathematician Stephen Cole Kleene described regular languages using his
mathematical notation called regular ...



5.Regular Expressions Reference

Description:The regular expressions reference on this website ... This
feature works with ASCII characters only in all ... The regex will only be
able to find matches if this ...



6.How can I find repeated characters with a regex in Java ...

Description:Can anyone give me a Java regex to identify repeated
characters in a string? I am only looking for characters ... Regular
Expressions are ... find all repeating ...



7.String and Regular Expression methods - JavaScript Kit

Description:Click here to learn about regular expressions in JavaScript
... String and Regular Expression methods. The String object has four
methods that take regular ...



8.Regular Expression HOWTO — Python v2.7.6 documentation

Description:... which uses a range to express the same set of characters.
If you wanted to match only ... characters in a string, ... repeating a
regular expression, ...



9.Backreferences

Description:... to find repeating adjacent characters such as the two ...
finds only repeating whole words that ... If a regular expression contains
a backreference to ...



10.Regular Expression - Repeating characters: repeating ...

Description:Need a regular expression where it will return a result of
false if the string has 3 repeating characters ... in the string. Must be
regular expression, ... to find ...