hackr.io Open in urlscan Pro
18.117.209.139  Public Scan

Form analysis
8 forms found in the DOM

Name: userLoginForm — POST

<form name="userLoginForm" method="post">
  <div style="display: none;">
    <p class="error"> The user name or password are incorrect! </p>
  </div>
  <div class="popup-input"><label for="email">Email</label><input type="email" name="email"></div>
  <div class="popup-input"><label for="password">Password</label><input type="password" name="password" minlength="8" required=""></div>
  <div class="bottom-box"><button type="button" class="btn-popup" aria-label="Sign in popup"> Sign In </button></div>
</form>

---

Name: userSignUpForm — POST

<form name="userSignUpForm" method="post">
  <div style="display: none;">
    <p class="error"></p>
  </div>
  <div class="popup-input"><label for="full-name">Full Name</label><input type="text" name="full_name"></div>
  <div class="popup-input"><label for="email">Email</label><input type="email" name="email"></div>
  <div class="popup-input"><label for="pass">Password</label><input type="password" name="password" minlength="8" required="" autocomplete="off"></div>
  <div class="bottom-box"><button type="button" class="btn-popup" aria-label="Sign up popup"> Sign up </button></div>
</form>

---

Name: userContactForm — POST

<form name="userContactForm" method="post">
  <div class="popup-input"><label for="name">Full Name</label><input type="name" name="name"></div>
  <div class="popup-input"><label for="email">Email</label><input type="email" name="email"></div>
  <div class="popup-input"><textarea name="text" placeholder="Write your feature request here. Be as a descriptive as possible."></textarea></div>
  <div class="popup-input no-show"><input type="text" name="type" class="form-control" placeholder="Type"></div>
  <div class="bottom-box"><button type="button" class="btn-popup feedback"> Submit </button></div>
</form>

---

Name: tutorialForm — POST

<form name="tutorialForm" method="post">
  <div class="popup-input"><input type="text" required="" class="form-control url-input js-url-input paddingleft-45" name="url" placeholder="URL del tutorial"><i class="input-icon ion-ios-link"></i></div>
  <div class="popup-input"><label for="categories">Categories:</label>
    <div class="error" style="display: none;">
      <p> You can only select up to&nbsp;three categories. </p>
    </div>
    <div class="submit-box"></div><input class="globalSearch border border-[#CAD5E1] outline-[#89A4C3] w-full text-p20 px-4 pt-4 pb-2" type="text" placeholder="Python, Angular, etc." data-stormbeam-slickstream="search-hook.open-search"><!---->
  </div>
  <div class="submit-tags-box">
    <div class="title-tags"><label for="tags">Tags:</label></div>
    <div class="submit-tags"><input type="radio" value="1"><label for="free">Free</label><input type="radio" value="2"><label for="paid">Paid</label></div>
    <div class="submit-tags last"><input type="radio" value="3"><label for="video">Video</label><input type="radio" value="6"><label for="book">Book</label></div>
  </div>
  <div class="submit-tags-box">
    <div class="title-tags"><label for="tags">This course is for:</label></div>
    <div class="submit-tags"><input type="radio" value="5"><label for="advanced">Advanced</label><input type="radio" value="7"><label for="beginner">Beginner</label></div>
  </div>
  <div class="bottom-box"><button type="button" class="btn-popup feedback"> Submit </button></div>
</form>

---

Name: userLoginForm — POST

<form name="userLoginForm" method="post">
  <div></div>
  <div class="popup-input"><label for="email">Email</label><input type="email" name="email"></div>
  <div class="bottom-box"><button type="button" class="btn-popup" aria-label="Sign in popup"> Send Password </button></div>
</form>

---

<form action="">
  <div class="relative"><input type="email" class="pr-[120px] w-full bg-[#2C445E] text-white p-24 opacity-25 active:opacity-100 focus:opacity-100" placeholder="Your email">
    <div class="absolute top-0 right-0"><button type="button" class="bg-hackr-blue text-white py-24 px-16 font-bold">Subscribe</button></div>
  </div>
</form>

---

Name: userContactForm — POST

<form name="userContactForm" method="post">
  <div class="popup-input"><label for="name">Full Name</label><input type="name" name="name"></div>
  <div class="popup-input"><label for="email">Email</label><input type="email" name="email"></div>
  <div class="popup-input"><textarea name="text" placeholder="Write your feature request here. Be as a descriptive as possible."></textarea></div>
  <div class="popup-input no-show"><input type="text" name="type" class="form-control" placeholder="Type"></div>
  <div class="bottom-box"><button type="button" class="btn-popup feedback"> Submit </button></div>
</form>

---

Name: userSubscribeForm — POST

<form name="userSubscribeForm" method="post" id="submit-email">
  <div class="popup-input"><label for="email">Email</label><input type="email" id="email" name="email"></div>
  <div class="bottom-box"><button type="button" id="submit" class="btn-popup"> Submit </button></div>
</form>

---

Text Content

Get discounts on data, AI, and programming courses. View offers

Programming
Data Science
DevOps
Design
Login
Submit Tutorials
Open main menu
Sign in
Sign in with Google Sign in with Github
or

The user name or password are incorrect!

Email
Password
Sign In

Don't have an account? Sign up

Forgot your password?

Sign up
Sign up with Google Sign up with Github
or

Full Name
Email
Password
Sign up

Already have an account? Login

Request a feature

WHAT WOULD YOU LIKE TO SEE ON HACKR.IO?

Email us

info@hackr.io
or

Something went wrong, please try again later.

Full Name
Email


Submit




Submit a Tutorial

FEEL FREE TO SUBMIT TUTORIALS

Paste the link bellow:







Categories:

You can only select up to three categories.


Tags:
FreePaid
VideoBook
This course is for:
AdvancedBeginner
Submit

Have you read our submission guidelines?

Forgot Password

Password reset link will be sent to your email

Email
Send Password

Go back to Sign In


EXPLORE THE WORLD'S TOP CURATED COURSES & TUTORIALS
IN ONE SIMPLE PLACE.

Submit Tutorials Jobs

RECENT ARTICLES

View All


THE 20 BEST PROGRAMMING LANGUAGES TO LEARN IN 2024

By Robert JohnsFeb 15, 2024
Programming LanguagesProgramming Skills

HOW TO BUILD A ROCK, PAPER, SCISSORS GAME USING JAVASCRIPT

By Robert JohnsFeb 23, 2024
JavaScriptProjectsWeb Development

HOW TO BUILD A QUIZ APP WITH JAVASCRIPT FOR BEGINNERS

By Robert JohnsFeb 22, 2024
JavaScriptProjectsWeb Development

HOW TO BUILD A JAVASCRIPT CALCULATOR APP FOR BEGINNERS

By Robert JohnsFeb 22, 2024
JavaScriptProjectsWeb Development

WHAT IS PYTHON? INTRODUCTION TO PYTHON FOR BEGINNERS

By Robert JohnsFeb 15, 2024
Programming LanguagesPython

16 BEST JAVASCRIPT PROJECTS FOR BEGINNERS [WITH SOURCE CODE]

By Robert JohnsFeb 23, 2024
JavaScriptWeb DevelopmentProjects

WANT TO RAISE YOUR PYTHON GAME? CHECK OUT THESE PYTHON BOOKS

By Robert JohnsFeb 15, 2024
PythonBooks

READY TO LEARN PYTHON? CHECK OUT THE BEST PYTHON COURSES!

By Robert JohnsFeb 15, 2024
PythonCourses

WANT TO LEVEL UP IN PYTHON? CHECK OUT THESE FUN PYTHON PROJECTS!

By Robert JohnsFeb 15, 2024
PythonProjects


COURSES

View All


15 BEST WEB DEVELOPMENT COURSES IN 2024 [FREE + PAID]

By Simran Kaur AroraNov 28, 2023
CoursesWeb Development

READY TO LEARN PYTHON? CHECK OUT THE BEST PYTHON COURSES!

By Robert JohnsFeb 15, 2024
PythonCourses

12 BEST JAVASCRIPT COURSES ONLINE IN 2024 [FREE + PAID]

By Robert JohnsFeb 13, 2024
JavaScriptCourses

16 BEST DATA SCIENCE COURSES ONLINE IN 2024 [FREE + PAID]

By Ramya ShankarFeb 09, 2024
CoursesData Science

17 BEST C++ COURSES IN 2024 [FREE + PAID] | BEGINNER TO PRO

By Abhimanyu KrishnanFeb 09, 2024
C++Courses

13 BEST ARTIFICIAL INTELLIGENCE COURSES IN 2024

By Vijay Singh KhatriJan 23, 2024
CoursesArtificial Intelligence (AI)

PROJECTS

View All


10 BEST JAVA PROJECTS FOR BEGINNERS 2024 [WITH SOURCE CODE]

By Simran Kaur AroraJan 15, 2024
Projects

16 BEST JAVASCRIPT PROJECTS FOR BEGINNERS [WITH SOURCE CODE]

By Robert JohnsFeb 23, 2024
JavaScriptWeb DevelopmentProjects

WANT TO LEVEL UP IN PYTHON? CHECK OUT THESE FUN PYTHON PROJECTS!

By Robert JohnsFeb 15, 2024
PythonProjects

WANT TO LEVEL-UP IN REACT? GET BUILDING WITH THESE REACT PROJECTS

By Akhil BhadwalJan 16, 2024
JavaScriptWeb DevelopmentProjects

WANT TO LEVEL-UP YOUR C++? BUILD THESE C++ PROJECTS!

By Robert JohnsJan 16, 2024
C++Projects

WANT TO LEVEL-UP YOUR HTML? GET BUILDING WITH THESE HTML PROJECTS

By Robert JohnsJan 16, 2024
HTMLWeb DevelopmentProjects

CERTIFICATIONS

View All


10 BEST CYBERSECURITY CERTIFICATIONS TO BOOST YOUR CAREER

By Barnali ChandaAug 30, 2023
CertificationsCyber Security

11 BEST DATA ANALYTICS CERTIFICATIONS TO GET HIRED [2024 UPDATE]

By Robert JohnsFeb 08, 2024
CertificationsData Analytics

11 BEST DATA SCIENCE CERTIFICATIONS TO GET HIRED [2024 UPDATE]

By Robert JohnsFeb 08, 2024
CertificationsData Science

HOW TO MAKE YOUR PYTHON RESUME STAND OUT? PYTHON CERTIFICATIONS!

By Robert JohnsJan 16, 2024
PythonCertifications

9 BEST LINUX CERTIFICATIONS IN 2024 [UPDATED]

By Barnali ChandaJan 15, 2024
CertificationsOperating SystemsLinux

HOW TO MAKE YOUR JAVASCRIPT RESUME STAND OUT? JAVASCRIPT CERTIFICATIONS!

By Robert JohnsJan 15, 2024
JavaScriptCertifications

PROGRAMMING

View All


FLOAT VS DOUBLE DATA TYPES: WHAT'S THE DIFFERENCE [UPDATED]

By Robert JohnsDec 20, 2023
Programming Skills

THE 20 BEST PROGRAMMING LANGUAGES TO LEARN IN 2024

By Robert JohnsFeb 15, 2024
Programming LanguagesProgramming Skills

11 BEST JAVA IDE & CODE EDITORS [2024 UPDATE]

By Robert JohnsJan 26, 2024
JavaCode EditorsIDEs

10 BEST PYTHON IDE & CODE EDITORS [2024 UPDATE]

By Robert JohnsJan 26, 2024
PythonCode EditorsIDEs

WANT TO BOOST YOUR PRODUCTIVITY? CHECK OUT THESE VSCODE EXTENSIONS

By Robert JohnsJan 16, 2024
Code EditorsIDEsVSCode

WANT TO PERSONALIZE VSCODE? CHECK OUT THESE VSCODE THEMES

By Benjamin SemahJan 16, 2024
Code EditorsIDEsVSCode


DEVELOPMENT

View All


7 BEST AI CODING ASSISTANTS IN 2024 [FREE + PAID]

By Robert JohnsDec 04, 2023
Artificial Intelligence (AI)Code EditorsIDEs

10 BEST JAVASCRIPT FRAMEWORKS IN 2024 [UPDATED]

By Robert JohnsFeb 13, 2024
JavaScriptWeb DevelopmentFrameworks

WHAT'S THE BEST IDE FOR WEB DEVELOPMENT? OUR 12 TOP PICKS!

By Robert JohnsJan 26, 2024
Web DevelopmentCode EditorsIDEs

WANT TO LEVEL UP IN WEB DEVELOPMENT? CHECK OUT THESE WEB FRAMEWORKS

By Robert JohnsJan 26, 2024
Web DevelopmentFrameworks

7 BEST PROGRAMMING LANGUAGES FOR GAME DEVELOPMENT IN 2024

By Robert JohnsJan 16, 2024
Game Development

UNITY VS UNREAL: WHICH GAME ENGINE SHOULD YOU CHOOSE?

By Robert JohnsJan 15, 2024
Game DevelopmentUnityUnreal Engine

DATA, ANALYSIS, & AI

View All


THE 11 BEST AI BOOKS IN 2024 [UPDATED GUIDE] | BEGINNER TO PRO

By Barnali ChandaAug 08, 2023
BooksArtificial Intelligence (AI)

WANT YOUR OWN CUSTOM CHATGPT? CREATE A GPT WITH ZERO CODING!

By Robert JohnsJan 22, 2024

OPENAI MIGHT BE LEADING THE RACE, BUT WHAT ARE THE BEST LLMS?

By Robert JohnsJan 17, 2024

WANT TO LEARN DATA SCIENCE? CHECK OUT THESE DATA SCIENCE BOOKS

By Robert JohnsDec 22, 2023
BooksData Science

WHAT IS PROMPT ENGINEERING? OUR GUIDE TO PROMPT TUNING

By Jim Clyde MongeDec 12, 2023
Artificial Intelligence (AI)AI Tools

HOW TO USE GITHUB COPILOT IN 2024 | BEGINNERS GUIDE + VIDEOS

By Robert JohnsDec 03, 2023

INTERVIEW QUESTIONS

View All


TOP 80 JAVA INTERVIEW QUESTIONS AND ANSWERS [2024]

By Simran Kaur AroraAug 07, 2023
Career DevelopmentInterview Questions

TOP 40 C# INTERVIEW QUESTIONS & ANSWERS TO GET HIRED IN 2024

By Robert JohnsJan 15, 2024
C#Career DevelopmentInterview Questions

TOP 60 JAVASCRIPT INTERVIEW QUESTIONS AND ANSWERS IN 2024

By Jenna InouyeOct 19, 2023
JavaScriptWeb DevelopmentCareer Development

TOP 65 PYTHON INTERVIEW QUESTIONS IN 2024 | BEGINNER TO PRO

By Vijay Singh KhatriAug 11, 2023
PythonCareer DevelopmentInterview Questions

TOP 45+ NETWORK ENGINEER INTERVIEW QUESTIONS AND ANSWERS [2024]

By Sameeksha MedewarAug 11, 2023
Computer NetworksCareer DevelopmentInterview Questions

CHEAT SHEETS

View All


C++ CHEAT SHEET FOR QUICK REFERENCES (DOWNLOAD PDF)

By Sameeksha MedewarSep 09, 2022
C++Cheat Sheets

SQL CHEAT SHEET FOR QUICK REFERENCE [PDF DOWNLOAD]

By Simran Kaur AroraAug 22, 2023
SQLCheat Sheets

DOWNLOAD JAVASCRIPT CHEAT SHEET PDF FOR YOUR REFERENCE

By Ramya ShankarJul 07, 2023
JavaScriptWeb DevelopmentCheat Sheets

DOWNLOAD PYTHON CHEAT SHEET PDF FOR QUICK REFERENCE

By Sameeksha MedewarMay 12, 2023
PythonCheat Sheets

HTML CHEAT SHEET

By Ramya ShankarDec 15, 2022
HTMLWeb DevelopmentCheat Sheets

JAVA CHEAT SHEET: DOWNLOAD PDF FOR QUICK REFERENCE

By Simran Kaur AroraDec 13, 2022
Cheat Sheets


GET THE BEST PROGRAMMING COURSES & TUTORIALS

GitjQueryRuby on RailsHTML 5JavaScriptData Structures and Algorithms
View All

LATEST JOBS IN TECH

Find Your Place In The World BY Amply
Intel Software Development Engineer Intern Moirans See Job
Resource Data Senior Business Analyst Boise See Job
RWC, Inc. Mechanical Assembly Leader Bay City See Job
CACI Principal Signal Processing Engineer Chantilly See Job
Search More Roles


EXPLORE THE WORLD'S TOP CURATED COURSES
IN ONE SIMPLE PLACE.

EXPLORE CROWD-SOURCED COURSES

The programming world changes every couple of seconds. Whether it’s coding, IT,
or UX design, access top curated courses in one simple place to stay ahead of
the curve.

SOLVE A PROGRAMMING QUERY

Even the most experienced coders don’t have all the answers. Find relevant
courses, articles, and resources to help you solve any programming query.

LEVEL UP YOUR TECH SKILLS

Brush up your knowledge of AI, blockchain, Python, and other in-demand tech
skills through any of our tutorials, bootcamps, reviews, and courses.

Learn more

Hackr.io helps millions of global users expand their programming education to
reach new career heights. Do you have an offering for our eager tech audience?
We’re always looking for new partners to bring more value to our audience.



“The Best Support while Studying a Computer Science Degree”

“I’m a computer science student and regularly use Hackr.io to answer quick
questions I encounter in my coursework. It’s easy to find step-by-step guides,
tutorials, and examples for every programming language I work with.”

Inaya D.

“Hackr.io Made My Career Switch Seamless”

“I recently made a career switch from two wildly different industries — retail
sales to web development. Hackr.io grounded me and helped me find my way. I
learned about fantastic courses to jumpstart my switch, and the extensive
bootcamp reviews with pros and cons really helped me narrow down the most
relevant choices.”

Robbie M.

“Tech Interviews Are a Breeze with Hackr.io”

“I’ve been a web developer for two years, but I crave a more specialized role.
I’m preparing for job interviews with Hackr’s extensive interview question
articles. I’ve practiced mock interviews with Hackr.io’s data modeling interview
questions a few times now, and I feel so prepared.”

Aaynash J.

“Become a Better Programmer with Hands-on Resources”

“Hackr.io is a fantastic resource for diving DEEP into their programming
specialty. I work a lot with TypeScript, and always look for opportunities to
heighten my expertise. All you need to do is click the TypeScript (or any other
topic) tutorial page, and you’ll find a ton of options to practice with.”

Sharmin P.



Let's grow together

Sign up



ALWAYS BE IN THE LOOP.

Get news once a week, and don't worry — no spam.

Subscribe

--------------------------------------------------------------------------------

 * Programming
 * DevOps
 * Data Science
 * Design

 * Articles
 * Roadmaps
 * Jobs
 * Help center

 * About us
 * We ❤️ Feedback
 * Advertise / Partner
 * Write for us
 * Privacy Policy
 * Cookie Policy
 * Change Privacy Settings
 * Disclosure Policy
 * Terms and Conditions
 * Disclaimer
 * Refund Policy

Follow us

 * 
 * 
 * 
 * 
 * 

Disclosure: This page may contain affliate links, meaning when you click the
links and make a purchase, we receive a commission.

Contact Us

WE WOULD LOVE TO HEAR FROM YOU!

Email us

info@hackr.io
or

Something went wrong, please try again later.

Full Name
Email


Submit





EXCLUSIVE DEALS AND DISCOUNTS ON POPULAR PROGRAMMING COURSES!

There was an error. Please try again later.

Email
Submit
No, thanks




Tag to be placed in the section e.g. Vibrant Tag