One-Liner JavaScript Coding Challenge for Frontend Engineers

Thon Ly
One-Liner JavaScript Coding Challenge for Frontend Engineers

Every Friday, I publish a set of Frontend coding problems on Medium which corresponds to a chapter from my Udemy video course: A Complete Frontend Developer Textbook for Beginners. Your challenge is to solve these brain teasers using only one line of JavaScript code. The following week, I will broadcast the solutions and explanations as the next podcast episode. Come join me each week to sharpen your coding chops and gain Enlightenment as a Coding Monk in a quick and fun way! These brain teasers are brought to you by Silicon Wat University and recorded from my Treehouse in Fresno, California

Episodes

  1. [11] Hello World

    12/03/2022

    [11] Hello World

    ATTN Frontend Coding Monks: Come sharpen your coding chops every Friday by solving my brain teasers using only one line of JavaScript code! 📺 YouTube Video: https://youtu.be/nWee2-sKb_Q 📖 Medium Textbook: https://medium.com/siliconwat/chapter-1-hello-world-9396ec9c6d7b 👩‍💻 CodePen: https://codepen.io/siliconwat/pen/zYPpGWW 🏫 Udemy Course: https://frontend.siliconwat.com

    6 min

  2. 05/03/2022

    [10] Season 3 Begins!

    ATTN Frontend Coding Monks: Come sharpen your coding chops every Friday by solving my brain teasers using only one line of JavaScript code! 📺 YouTube Video: https://youtu.be/9PgKq9RoS58 📖 Medium Textbook: https://medium.com/siliconwat/a-complete-frontend-developer-textbook-for-beginners-3be48c1f07 👩‍💻 CodePen: https://codepen.io/siliconwat/pen/zYPpGWW 🏫 Udemy Course: https://siliconwat.com/courses/frontend/music.html

    2 min
  3. [9] Count Up

    15/10/2021

    [9] Count Up

    ATTN Frontend Monks: Can you increment a number inside a HTML document using only one line of JavaScript code? Come sharpen your coding chops in this episode! To submit your solution for the next Frontend Coding Challenge, simply go to my Scoreboard webapp, or just mention my hashtag #onelinerpodcast in your Twitter post. To ask for help from fellow coders or find a pair programmer, check out our Facebook Group for this podcast! If you know a great one-liner Frontend Coding Challenge to recommend for my show, please use my link below to record your message. And if you can speak slowly and clearly, I may even feature your voice in my next episode! But if it’s more convenient for you, feel free to reply in the Comments section of YouTube, Medium, Codepen, or Spotify pertaining to this episode. 🎯 Podcast Scoreboard: https://scoreboard.siliconwat.com 📺 YouTube Video: https://youtu.be/hSETyCiPj1g 📖 Medium Transcript: https://medium.com/siliconwat/podcast-episode-9-count-up-f6d7c0e3b217 👩‍💻 CodePen: https://codepen.io/siliconwat/pen/WNXoLMg

    23 min

  4. 06/10/2021

    [8] Count Down

    ATTN Frontend Monks: Can you decrement a number inside a HTML document using only one line of JavaScript code? Come sharpen your coding chops in this episode! To submit your solution for the next Frontend Coding Challenge, simply go to my Scoreboard webapp, or just mention my hashtag #onelinerpodcast in your Twitter or Facebook post. But if it's more convenient for you, feel free to reply with your solution in the Comments section of YouTube, Medium, Codepen, or Spotify pertaining to this episode. If you know a great one-liner Frontend Coding Challenge to recommend for my show, please use my link below to record your message. And if you can speak slowly and clearly, I may even feature your voice in my next episode! Again, if it’s more convenient, feel free to respond in the Comments section instead. 🎯 Podcast Scoreboard: https://scoreboard.siliconwat.com 📺 YouTube Video: https://youtu.be/X8a4OB1jLvY 📖 Medium Transcript: https://medium.com/siliconwat/podcast-episode-8-count-down-fb347879d3f1 👩‍💻 CodePen: https://codepen.io/siliconwat/pen/jOaVXZQ

    19 min
  5. [7] Validate Password Input for a Special Character

    01/10/2021

    [7] Validate Password Input for a Special Character

    ATTN Frontend Monks: Can you validate a password for the existence of a special character using only one line of JavaScript code? Come sharpen your coding chops in this episode! To submit your solution for the next Frontend Coding Challenge, simply go to my Scoreboard webapp, or just mention my hashtag #onelinerpodcast in your Twitter or Facebook post. But if it's more convenient for you, feel free to reply with your solution in the Comments section of YouTube, Medium, Codepen, or Spotify pertaining to this episode. If you know a great one-liner Frontend Coding Challenge to recommend for my show, please use my link below to record your message. And if you can speak slowly and clearly, I may even feature your voice in my next episode! Again, if it’s more convenient, feel free to respond in the Comments section instead. 🎯 Podcast Scoreboard: https://scoreboard.siliconwat.com 📺 YouTube Video: https://youtu.be/ky31Ss7Q-5A 📖 Medium Transcript: https://medium.com/siliconwat/podcast-episode-7-validate-password-input-for-a-special-character-a3675f975223 👩‍💻 CodePen: https://codepen.io/siliconwat/pen/KKyNbQb

    26 min

  6. 23/09/2021

    [6] Validate Password Input for Uppercase and Lowercase

    ATTN Frontend Monks: Can you validate a password for the existence of both a lowercase letter and a uppercase letter using only one line of JavaScript code? Come sharpen your coding chops in this episode! To submit your solution for the next Frontend Coding Challenge, simply go to my Scoreboard webapp, or just mention my hashtag #onelinerpodcast in your Twitter or Facebook post. But if it's more convenient for you, feel free to reply with your solution in the Comments section of YouTube, Medium, Codepen, or Spotify pertaining to this episode.  If you know a great one-liner Frontend Coding Challenge to recommend for my show, please use my link below to record your message. And if you can speak slowly and clearly, I may even feature your voice in my next episode! Again, if it’s more convenient, feel free to respond in the Comments section instead. 🎯 Podcast Scoreboard: https://scoreboard.siliconwat.com 📺 YouTube Video: https://youtu.be/i7TBzs4XdlE 📖 Medium Transcript: https://medium.com/siliconwat/podcast-episode-6-validate-password-input-for-uppercase-and-lowercase-9651ee2fa811 👩‍💻 CodePen: https://codepen.io/siliconwat/pen/MWObZQR

    30 min
  7. [5] Validate Password Input for a Digit

    10/09/2021

    [5] Validate Password Input for a Digit

    ATTN Coding Monks: Can you validate a password for the existence of a digit using only one line of JavaScript code? Come sharpen your coding chops in this episode! If you know a clever one-line solution to this week’s coding challenge, please use the link below to record your answer. And if you can speak slowly and clearly, I may feature your voice in my next episode! But if it’s more convenient for you, you may use the Comment section of Medium or YouTube. YouTube Video: https://youtu.be/ogobv-ngv3U Medium Transcript: https://medium.com/siliconwat/podcast-episode-5-validate-password-input-for-a-digit-ab5a8706f476 CodePen: https://codepen.io/siliconwat/pen/ZEaBVrd

    19 min
  8. [4] Validate Password Length

    04/09/2021

    [4] Validate Password Length

    ATTN Coding Monks: Can you validate the length of a password using only one line of JavaScript code? Come sharpen your coding chops in this episode! If you know a clever one-line solution to this week’s coding challenge, please use the link below to record your answer. And if you can speak slowly and clearly, I may feature your voice in my next episode! But if it’s more convenient for you, you may use the Comment section of Medium or YouTube. YouTube Video: https://youtu.be/JuTXnVWEhhc Medium Transcript: https://medium.com/siliconwat/podcast-episode-4-validate-password-length-134fdaf07723 CodePen: https://codepen.io/siliconwat/pen/zYPoyWx

    17 min
  9. [3] Add Hover Effect to DOM Element

    26/08/2021

    [3] Add Hover Effect to DOM Element

    ATTN Coding Monks: Can you add the CSS hover effect to a DOM element using only one line of JavaScript code? Come sharpen your coding chops in this episode! If you know a clever one-line solution to this week’s coding challenge, please use the link below to record your answer. And if you can speak slowly and clearly, I may feature your voice in my next episode! But if it’s more convenient for you, you may use the Comment section of Medium or YouTube. YouTube Video: https://youtu.be/ALrJy4mpx18 Medium Transcript: https://medium.com/siliconwat/podcast-episode-3-add-hover-effect-to-dom-element-f6284ace0454 CodePen: https://codepen.io/siliconwat/pen/abVBPYv

    7 min
  10. [2] Update DOM Element Content

    20/08/2021

    [2] Update DOM Element Content

    ATTN Coding Monks: Can you update the content of a DOM element using only one line of JavaScript code? Come sharpen your coding chops in this episode! If you know a clever one-line solution to this week’s coding challenge, please use the link below to record your answer. And if you can speak slowly and clearly, I may feature your voice in my next episode! But if it’s more convenient for you, you may use the Comment section of Medium or YouTube. YouTube Video: https://youtu.be/OAIBY9m_9Jk Medium Transcript: https://medium.com/siliconwat/podcast-episode-2-update-dom-element-content-90e7e477d50 CodePen: https://codepen.io/siliconwat/pen/podNqLY

    4 min
  11. [1] Style a DOM Element

    13/08/2021

    [1] Style a DOM Element

    ATTN Coding Monks: Can you select and style a DOM element using only one line of JavaScript code? Come sharpen your coding chops in this episode! If you know a clever one-line solution to this week’s coding challenge, please use the link below to record your answer. And if you can speak slowly and clearly, I may feature your voice in my next episode! But if it’s more convenient for you, you may use the Comment section of Medium or YouTube. YouTube Video: https://youtu.be/Rux6ClWVHMY Medium Transcript: https://medium.com/siliconwat/podcast-episode-1-style-a-dom-element-8626ac2f7d81 CodePen: https://codepen.io/siliconwat/pen/qBVqLoN

    4 min

  12. TRAILER

    [Trailer] ATTENTION All Frontend Coding Monks!

    Come sharpen your coding chops every Friday by solving my brain teasers using only one line of JavaScript code!

    1 min

Trailer

About

Every Friday, I publish a set of Frontend coding problems on Medium which corresponds to a chapter from my Udemy video course: A Complete Frontend Developer Textbook for Beginners. Your challenge is to solve these brain teasers using only one line of JavaScript code. The following week, I will broadcast the solutions and explanations as the next podcast episode. Come join me each week to sharpen your coding chops and gain Enlightenment as a Coding Monk in a quick and fun way! These brain teasers are brought to you by Silicon Wat University and recorded from my Treehouse in Fresno, California

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