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Project Euler VS Objection.js

Compare Project Euler VS Objection.js and see what are their differences

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Project Euler logo Project Euler

Project Euler is a series of challenging mathematical/computer programming problems that will...

Objection.js logo Objection.js

Objection.
  • Project Euler Landing page
    Landing page //
    2022-10-02
  • Objection.js Landing page
    Landing page //
    2021-07-02

Project Euler features and specs

  • Problem-Solving Skills
    Project Euler offers a range of problems that can help enhance your mathematical and algorithmic problem-solving abilities.
  • Programming Practice
    It provides an excellent platform to practice and improve your programming skills across multiple languages.
  • Mathematical Insight
    Many problems require a deep understanding of mathematical concepts, thus helping users to gain and apply advanced mathematical knowledge.
  • Community
    Project Euler has a vibrant community where you can discuss problems and solutions with like-minded individuals.
  • Free Access
    All the problems and resources on Project Euler are freely accessible, making it an affordable way to learn.
  • Self-Paced Learning
    Users can progress at their own pace, making it suitable for learners of all levels.

Possible disadvantages of Project Euler

  • Steep Learning Curve
    The problems can become very challenging quickly, which might be discouraging for beginners.
  • Limited Step-by-Step Guidance
    There is little to no step-by-step guidance or hints available, which might hinder the learning process for some users.
  • Focus on Mathematics
    The heavy focus on mathematical problems may not appeal to those primarily interested in practical programming tasks.
  • Lack of Immediate Feedback
    The platform does not offer immediate feedback on code submissions, which might slow down the learning process.
  • No Built-in IDE
    Users need to use their own development environments, which might be inconvenient for some, especially beginners.

Objection.js features and specs

  • Simplicity
    Objection.js provides a simple and intuitive syntax for defining models and relations, making it easy for developers to set up and manage database interactions.
  • Flexibility
    It allows for raw SQL queries alongside its ORM capabilities, giving developers the flexibility to optimize and customize queries as needed.
  • Powerful Querying
    Objection.js offers powerful querying capabilities with support for eager loading, filtering, and sorting, which are highly customizable and efficient.
  • Compatibility with Knex.js
    Objection.js is built on top of Knex.js, allowing developers to leverage the robust query building of Knex.js while benefiting from Objection's ORM features.
  • JavaScript and TypeScript Support
    With first-class support for both JavaScript and TypeScript, Objection.js is versatile and can fit into projects using either language.
  • Good Documentation
    The library is accompanied by comprehensive documentation, providing detailed guidance and examples for implementation and use.

Possible disadvantages of Objection.js

  • Learning Curve
    Despite its simplicity, understanding its full potential, especially for developers new to ORMs, can take time due to its advanced and flexible feature set.
  • Dependency on Knex.js
    While leveraging Knex.js is a strength, it also means that any limitations or bugs in Knex.js can directly affect the reliability and functionality of Objection.js.
  • Size and Complexity of Projects
    For very simple projects, Objection.js might be considered overkill, providing more functionality than necessary, which can complicate maintenance.
  • No Built-in Migration Tool
    Unlike some ORMs, Objection.js does not include a built-in migration tool, requiring developers to use Knex.js migrations or other tools.
  • Community and Ecosystem
    While active, the community and ecosystem around Objection.js are not as large as some other popular ORMs, potentially limiting third-party extensions and plugins.

Analysis of Project Euler

Overall verdict

  • Yes, Project Euler is considered a beneficial tool for those interested in improving their problem-solving abilities and programming skills. It offers a wide variety of problems that range in difficulty and provide valuable insights into the application of mathematical and computational concepts.

Why this product is good

  • Project Euler is a website dedicated to a series of challenging mathematical and computational problems. It is aimed at people interested in learning more about computer science, mathematics, algorithm design, and programming. The problems encourage you to think deeply about efficient algorithms and solutions. It also fosters the development of problem-solving skills and the enhancement of coding skills.

Recommended for

  • Individuals interested in competitive programming
  • Students studying computer science or mathematics
  • Professionals seeking to improve their algorithmic thinking
  • Anyone interested in challenging themselves with mathematical problems
  • Educators looking for challenging problems to test their students

Project Euler videos

Project Euler Challenges 1–4 - Coding Challenges with Florin

More videos:

  • Review - Project Euler Challenges 5–12 - Coding Challenges with Florin

Objection.js videos

✨🐘 08 - Setting up Objection.js for the Home Inventory App | Node.js, Express, Postgres

Category Popularity

0-100% (relative to Project Euler and Objection.js)
Online Learning
100 100%
0% 0
Development
0 0%
100% 100
Online Education
100 100%
0% 0
Web Frameworks
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Project Euler and Objection.js

Project Euler Reviews

The 10 Most Popular Coding Challenge Websites [Updated for 2021]
Project Euler provides a large collection of challenges in the domain of computer science and mathematics. The challenges typically involve writing a small program to figure out the solution to a clever mathematical formula or equation, such as finding the sum of digits of all numbers preceding each number in a series.
Top 25 websites for coding challenge and competition [Updated for 2021]
If you are studying algorithms and computer programming, chances are you’ve heard of Project Euler. A collection of mathematical problems made for problem solvers who are interested to combine mathematics and programming, Project Euler requires the use of mathematics to form algorithms and arrive at efficient solutions, and computer programming to actually solve it. These...

Objection.js Reviews

We have no reviews of Objection.js yet.
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Social recommendations and mentions

Based on our record, Project Euler seems to be a lot more popular than Objection.js. While we know about 415 links to Project Euler, we've tracked only 11 mentions of Objection.js. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Project Euler mentions (415)

  • Fast Factorial Algorithms
    Let's hope this is going to help me solve some more Project Euler [1] problems! [1] https://projecteuler.net/. - Source: Hacker News / 4 months ago
  • I Miss Thinking Hard
    Https://projecteuler.net/ for "Thinker" brain food. (it still has the issue of not being a pragmatic use of time, but there are plenty interesting enough questions which it at least helps). - Source: Hacker News / 7 months ago
  • A simple leaderboard changed player behavior in my puzzle game
    I have a Project Euler (https://projecteuler.net/) account. Though I do not register at all on the leader board I will sometimes work obsessively on a problem just to make one of the level icons light up for me. There is not really competition just a tiny reward. - Source: Hacker News / 9 months ago
  • Does hobby programming indicate that you would rather invent than discover?
    I do hobby programing. It is sometimes to create something (supposedly) useful. Lately though it is more discovery and a little math like. I enjoy Project Euler (https://projecteuler.net/. Recently I have been playing with superpermutations (https://projecteuler.net/) and pencil and paper is useful but filling lots of paper with lots of numbers is not that fun. - Source: Hacker News / over 1 year ago
  • Solving 100 Project Euler problems using 100 languages
    As pointed out in a sibling comment, it appears that quote only shows up if you're logged in, but assuming you have an account and are logged in, it's on the homepage (https://projecteuler.net/), second paragraph under the following heading: > I learned so much solving problem XXX, so is it okay to publish my solution elsewhere? > It appears that you have answered your own question. There is nothing quite like... - Source: Hacker News / over 1 year ago
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Objection.js mentions (11)

  • Top 6 ORMs for Modern Node.js App Development
    Objection.js is a SQL-friendly ORM for Node.js that supports various relational databases, including PostgreSQL, MySQL, and SQLite. It provides a flexible and expressive query builder. Objection.js is known for its expressive syntax, allowing developers to build complex queries easily. It supports eager loading, transactions, and migrations. - Source: dev.to / almost 3 years ago
  • Best ORM library?
    I don't think there's a best per say, but we did recently use Objection on our project. Did the job well, only issue is there's no constructor for the DB Models but it's just something you work around (https://vincit.github.io/objection.js/). Source: over 3 years ago
  • Simple postgres 'ORM' for node project?
    If you aren't using TypeScript I'd very much recommend Objection.js, I've used it multiple times and no complaints so far. You can pass raw SQL queries to it as well so I'm sure it would be a good fit for your project! Source: over 3 years ago
  • Is it best practice to use classes with extends?
    You should look into Objection.js. IMHO using that will make your life much easier as it seems you are trying to reimplement it's features in this sample code. Source: almost 4 years ago
  • Exploring the repository pattern with TypeScript and Node
    Next, let’s set up the database for our newly created Nest application. I’ll be using PostgreSQL, but you can use any of the databases Knex supports. To interact with our database, we’ll be using Objection.js, which is an ORM for Node.js built on top Knex. For this tutorial, we’ll be using Nest Objection, a Nest module for Objection. - Source: dev.to / almost 4 years ago
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What are some alternatives?

When comparing Project Euler and Objection.js, you can also consider the following products

LeetCode - Practice and level up your development skills and prepare for technical interviews.

Mikro orm - TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns.

Exercism - Download and solve practice problems in over 30 different languages.

Beego - Beego Web is official blog and documentation website for beego app web framework

Codewars - Achieve code mastery through challenge.

Propel ORM - Application and Data, Languages & Frameworks, and Microframeworks (Backend)