Sign Up

Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.

Have an account? Sign In

Have an account? Sign In Now

Sign In

Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.

Sign Up Here

Forgot Password?

Don't have account, Sign Up Here

Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Have an account? Sign In Now

You must login to ask a question.

Forgot Password?

Need An Account, Sign Up Here

Please briefly explain why you feel this question should be reported.

Please briefly explain why you feel this answer should be reported.

Please briefly explain why you feel this user should be reported.

Sign InSign Up

The Archive Base

The Archive Base Logo The Archive Base Logo

The Archive Base Navigation

  • SEARCH
  • Home
  • About Us
  • Blog
  • Contact Us
Search
Ask A Question

Mobile menu

Close
Ask a Question
  • Home
  • Add group
  • Groups page
  • Feed
  • User Profile
  • Communities
  • Questions
    • New Questions
    • Trending Questions
    • Must read Questions
    • Hot Questions
  • Polls
  • Tags
  • Badges
  • Buy Points
  • Users
  • Help
  • Buy Theme
  • SEARCH
Home/ Questions/Q 8795185
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Editorial Team
Asked: June 13, 20262026-06-13T23:21:10+00:00 2026-06-13T23:21:10+00:00

i want to remove duplicate letters (tteeeessst stttringgg => test string). Is there a

  • 0

i want to remove duplicate letters (“tteeeessst stttringgg” => “test string”).
Is there a short way that php can do that?

  • 1 1 Answer
  • 0 Views
  • 0 Followers
  • 0
Share
  • Facebook
  • Report

Leave an answer
Cancel reply

You must login to add an answer.

Forgot Password?

Need An Account, Sign Up Here

1 Answer

  • Voted
  • Oldest
  • Recent
  • Random
  1. Editorial Team
    Editorial Team
    2026-06-13T23:21:10+00:00Added an answer on June 13, 2026 at 11:21 pm

    Try

    $str = 'tteeeessst stttringgg';
    echo preg_replace('{(.)\1+}','$1',$str);
    

    Demo

    • 0
    • Reply
    • Share
      Share
      • Share on Facebook
      • Share on Twitter
      • Share on LinkedIn
      • Share on WhatsApp
      • Report

Sidebar

Related Questions

I want to know is there any way that I can remove duplicates from
I want to know the way we can remove duplicate records where PK is
Possible Duplicate: how to remove index.php from url in codeigniter ? I want to
I want to remove duplicate rows from a matrix. I read How can I
I want to remove duplicate elements from an array in php. Following is the
I want to remove some duplicate values on an array, but there is a
I want to remove duplicate lines from a file, without sorting the file. Example
I want to remove duplicate rows return from a SELECT Query in Postgres I
I have NSArray and I want to remove duplicates from it. I know that
I want to remove the braces so {test} becomes test. I tried {test}.gsub(/\{(.*)\}/,$1) while

Explore

  • Home
  • Add group
  • Groups page
  • Communities
  • Questions
    • New Questions
    • Trending Questions
    • Must read Questions
    • Hot Questions
  • Polls
  • Tags
  • Badges
  • Users
  • Help
  • SEARCH

Footer

© 2021 The Archive Base. All Rights Reserved
With Love by The Archive Base

Insert/edit link

Enter the destination URL

Or link to existing content

    No search term specified. Showing recent items. Search or use up and down arrow keys to select an item.