Displaying 1 to 20 from 59 results

100-days-of-code - Fork this template for the 100 days journal - to keep yourself accountable (multiple languages available)


If you want to help by providing a translation of content/rules in the language you know, submit a pull request (or DM me on Twitter @ka11away), adding a sub-folder in the 'intl' folder with the files of the translation there. Check out the #100DaysOfX Challenges Project. Changing your habits you are changing your life. Remember that the best time to start is always NOW.

react-coding-challenges - A series of ReactJS coding challenges with a variety of difficulties.

  •    SCSS

A series of ReactJS coding challenges with a variety of difficulties. Deep dive into the why here. Interested in NodeJS? Check out our Node Coding Challenges (coming soon).

javascript-challenges-book - Challenge yourself learning and understanding the most obscure and tricky parts of Javascript

  •    Javascript

This book will challenge you to learn and understand the most obscure and tricky parts of Javascript. In order to perform the best that you can I recommend you not to cheat taking a look at solutions before you suggest one.

flutter_whirlpool - Flutter UI challenge (with Box2D physic)- Smart washing machine app

  •    Dart

The balls simulation is conducted using the Box2D physic engine. In settings, you can switch to dark mode and turn off "metaball effect".

25-days-of-serverless - Repository responsible for 25 days of Serverless challenges


The unthinkable has happened: after weeks of community members all over the globe chipping in to help solve people's problems with serverless technology, the evil grinch's heart is starting to soften! He's still not quite ready to give up his server-stealing plot, but our whole Azure Cloud Advocacy team is flying up to the grinch's lair to help convince him to change his ways. As such, the team behind 25 Days of Serverless is OOF (Out Of Facility/Office) between Dec 24, 2019 and January 1, 2020. We'll not review Issues in this period of time, but encourage you to catch up on any challenges you haven't had the time to work on yet. 😃 Our Discord Server is a perfect place to reach out to for community support during this time. After our return, we'll add contributors who submitted a working solution as an Issue to CONTRIBUTORS.md file until January 15, 2020.

HacktoberChallenges - Welcome! I need some help making my list... Learn how in the README

  •    HTML

For previous challenges, please look at readmes. All Raid wanted to do was to use his PS3 controller on his computer... Little did he realise it would cause the worst kind of error.... The BLUE SCREEN OF DEATH! But that made him realise; wouldn't it be fun to make my own BSoD? Make sure to put it in the BSoD folder.

jdk9-jigsaw - Examples and exercises based on some of the features of jigsaw in JDK9/Jigsaw (Early Access builds)

  •    Java

Examples of some of the features of Jigsaw released in the Early Access build of JDK9.Many of the examples here are directly from the Project Jigsaw: Module System Quick-Start Guide, see http://openjdk.java.net/projects/jigsaw/quick-start but we have also contributions from the Java community.

code-challenge - Command line interface for running code challenges

  •    Javascript

Install, run and share command line challenges. Perfect for learning, practicing or teaching others how to code. You will need to install node.js. Once done, you can use npm to install the module globally and use the command line interface.

acdc_segmenter - Public code for our submission to the 2017 ACDC Cardiac Segmentation challenge

  •    Python

This repository contains code to train state-of-the-art cardiac segmentation networks as described in this paper: An Exploration of 2D and 3D Deep Learning Techniques for Cardiac MR Image Segmentation. The modified U-Net architecture achieved the 3rd overall rank at the MICCAI 2017 ACDC Cardiac segmentation challenge. Create an environment with Python 3.4. If you use virutalenv it might be necessary to first upgrade pip (pip install --upgrade pip).

Challenge-Build-Your-Own-Array-In-Js - This is a challenge that will allow you to practice your logical, analytical and problem-solving skills

  •    Javascript

To see the test suite open ./spec/MyArraySpec.js and start making these failing tests pass one by one. I recommend starting with the top ones, as they get harder towards the bottom.

node-coding-challenge-pattern - A pattern for solving contest programs and coding challenges using Node

  •    Javascript

A pattern for solving contest programs and coding challenges using Node.js streams. This repo uses a Google Code Jam problem as an example.

interview-questions - A collection of questions and exercises to prepare your next interviews or to test your knowledge

  •    Javascript

A collection of questions and exercises to prepare your next interviews or to test your knowledge.

challenger - :computer: Pop-up JavaScript challenges in your browser

  •    Javascript

Challenger is a drop-in JavaScript library that adds interactive programming challenges to any page. Challenges are flexible and expressive, and are super simple to write. A challenge has requirements based on code structure and program output, and gives users a code editor to experiment in. When new code is written, it's run in a sandbox and the output is analyzed.

xorpd-solutions - [SPOILER ALERT] My attempt at tackling the x86_64 asm riddles in xorpd's xchg rax,rax book

  •    Assembly

[SPOILER ALERT] My attempt at tackling the x86_64 asm riddles in xorpd's xchg rax,rax book. Pull requests welcome. "xchg rax,rax" is a collection of assembly gems and riddles I found over many years of reversing and writing assembly code. The book contains 0x40 short assembly snippets, each built to teach you one concept about assembly, math or life in general.

chingu-fcc-speedrun-challenge - Challenge for the Chingu Cohorts


Fork this repository and add your code for each project to the appropriate folder in your repository. As you complete each project, write a blog post about your experience (most publish their blog posts to Medium so they can be easily added to the Chingu Medium publication, but you are free to post wherever you are most comfortable). You may work in pairs for phase 1 and you and your pair may share the same repository for phase 1. For phase 2, each participant should create a new repository to contain their personal Portfolio SPA.

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