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C++ vs Dropwizard: What are the differences?

Developers describe C++ as "Has imperative, object-oriented and generic programming features, while also providing the facilities for low level memory manipulation". C++ compiles directly to a machine's native code, allowing it to be one of the fastest languages in the world, if optimized. On the other hand, Dropwizard is detailed as "Java framework for developing ops-friendly, high-performance, RESTful web services". Dropwizard is a sneaky way of making fast Java web applications. Dropwizard pulls together stable, mature libraries from the Java ecosystem into a simple, light-weight package that lets you focus on getting things done.

C++ can be classified as a tool in the "Languages" category, while Dropwizard is grouped under "Frameworks (Full Stack)".

"Performance" is the primary reason why developers consider C++ over the competitors, whereas "Quick and easy to get a new http service going" was stated as the key factor in picking Dropwizard.

Dropwizard is an open source tool with 7.25K GitHub stars and 3.04K GitHub forks. Here's a link to Dropwizard's open source repository on GitHub.

Google, Lyft, and Twitch are some of the popular companies that use C++, whereas Dropwizard is used by Yammer, ClassPass, and Okta. C++ has a broader approval, being mentioned in 199 company stacks & 371 developers stacks; compared to Dropwizard, which is listed in 51 company stacks and 12 developer stacks.

Advice on C++ and Dropwizard
Needs advice
on
Python
JavaScript
and
C++

Hi, I'm just starting to learn code, and I stumbled upon this website. I think I should learn JavaScript, Python, and C++ to begin with. I'm a quick learner so I am only worried about what would be more useful. Suppose my goal is to build an online clothing store or something. Then what languages would be best? I need advice. Please help me out. I'm 13 and just beginning and it's hard to understand when people use technical terms so please keep it simple. Thanks a lot.

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Replies (8)
Taimoor Mirza
Associate Software Engineer at Intech Process Automation · | 21 upvotes · 86.6K views
Recommends
Python

Go with Python. It's syntax is really simple and less verbose compare to others. You can use Python for basically anything like web dev, task automation, data science, data engineering, cybersecurity etc. At initial level, it's more important to get an understanding of programming fundamentals. Once you get conformable with coding in general, then you can explore other languages.

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I would worry less about languages when you're first starting out. If you want to build an online store, then javascript is a great language that is used all over the web! Get comfortable with your first language, learn some computer science concepts and how to build things the right way, and then just work towards a goal and learn as you go!

https://www.w3schools.com/ is a great resource and it's completely free, everything you need to know to build a website is on that page if you have the drive to learn it. Best of luck to you!

Here's a neat roadmap too, in case you find yourself lost on what to learn next https://roadmap.sh/frontend

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Recommends
JavaScript

I recommend JavaScript to build your first website, for both FrontEnd and BackEnd , even tho I am a BIG fan of C++ it is not well suited yet to create websites, and Python would be just as good for the BackEnd as JavaScript but having everything written in only one language will make your learning curve way easier, so it is easy to recommend JavaScript.

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Python is an easy and beginner-friendly language. As you've mentioned about Online Clothing store, you'll need to deal with the website part and you'll need Javascript to make the site accessible and functional. Javascript will be more easy to learn if you learn Python first, so you can just start with Python.

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Recommends
JavaScript

I have worked with all these a ton. I make ecommerce and enterprise apps now. The only one of these you need is JavaScript. You can use JS on the backend as Node.js in AWS Lambda. You will need HTML and CSS skills, as well as a database. I recommend MongoDB. Please forget about C++ until you built your first company. Python fits the same purpose as Node.js but is currently popular in the Data Science community so skip it until you have a LOT of customers.

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Recommends
Python
Flask

Hello Rachel, as a fellow programmer, I am glad that you are planning on expanding your coding knowledge and skills.

I recommend learning python first as it has a very simple syntax (syntax is how your code looks and how simple it is to type) and is also very user-friendly. Once you get to know how to code in python, you can use this thing called Flask.

Flask is what you call a "web application framework" or a WAF, it basically is a tool used to develop websites and other similar things. You don't have to worry much about it's difficulty because it is based on python. You will still have to learn how to use Flask though as it could be a bit complicating in first glance.

If you are looking for simpler ways for making website without having to learn a lot of programming, you can learn HTML and CSS. These 2 will help you in making a basic and functional website. The catch is, from a career perspective, HTML won't get you far, as literally every programmer knows it. So it is best to use programming languages.

I hope this gave you a clear understanding of the ways in which you can build websites. Wishing you the best of luck!

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Recommends
WordPress

Hi, When saying that "Suppose my goal is to build an online clothing store or something", I would go for a ready to use platform like Wordpress. it will give you a fast jump into the online world. By using WP you'll have to catch on with PHP\JQuery Goodluck.. Ping me when store is ready, I might buy something....

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John Akhilomen

Since you're new, I'd recommend Javascript and Python. With Javascript, just learn React and Node. And with Python, learn Django. With JavaScript, Node, React, Python, and Django; you can accomplish quite a lot for both frontend and backend.

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Decisions about C++ and Dropwizard

Python has become the most popular language for machine learning right now since almost all machine learning tools provide service for this language, and it is really to use since it has many build-in objects like Hashtable. In C, you need to implement everything by yourself.

C++ is one of the most popular programming languages in graphics. It has many fancy libraries like eigen to help us process matrix. I have many previous projects about graphics based on C++ and this time, we also need to deal with graphics since we need to analyze movements of the human body. C++ has much more advantages than Java. C++ uses only compiler, whereas Java uses compiler and interpreter in both. C++ supports both operator overloading and method overloading whereas Java only supports method overloading. C++ supports manual object management with the help of new and delete keywords whereas Java has built-in automatic garbage collection.

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Hampton Catlin
VP of Engineering at Rent The Runway · | 7 upvotes · 136.8K views

Starting a new company in 2020, with a whole new stack, is a really interesting opportunity for me to look back over the last 20 years of my career with web software and make the right decision for my company.

And, I went with the most radical decision– which is to ignore "sexy" / "hype" technologies almost entirely, and go back to a stack that I first used over 15 years ago.

For my purposes, we are building a video streaming platform, where I wanted rapid customer-facing feature development, high testability, simple scaling, and ease of hiring great, experienced talent. To be clear, our web platform is NOT responsible for handling the actual bits and bytes of the video itself, that's an entirely different stack. It simply needs to manage the business rules and the customers experience of the video content.

I reviewed a lot of different technologies, but none of them seemed to fit the bill as well as Rails did! The hype train had long left the station with Rails, and the community is a little more sparse than it was previously. And, to be honest, Ruby was the language that was easiest for developers, but I find that most languages out there have adopted many of it's innovations for ease of use – or at least corrected their own.

Even with all of that, Rails still seems like the best framework for developing web applications that are no more complex than they need to be. And that's key to me, because it's very easy to go use React and Redux and GraphQL and a whole host of AWS Lamba's to power my blog... but you simply don't actually NEED that.

There are two choices I made in our stack that were new for me personally, and very different than what I would have chosen even 5 years ago.

1) Postgres - I decided to switch from MySql to Postgres for this project. I wanted to use UUID's instead of numeric primary keys, and knew I'd have a couple places where better JSON/object support would be key. Mysql remains far more popular, but almost every developer I respect has switched and preferred Postgres with a strong passion. It's not "sexy" but it's considered "better".

2) Stimulus.js - This was definitely the biggest and wildest choice to make. Stimulus is a Javascript framework by my old friend Sam Stephenson (Prototype.js, rbenv, turbolinks) and DHH, and it is a sort of radical declaration that your Javascript in the browser can be both powerful and modern AND simple. It leans heavily on the belief that HTML-is-good and that data-* attributes are good. It focuses on the actions and interactions and not on the rendering aspects. It took me a while to wrap my head around, and I still have to remind myself, that server-side-HTML is how you solve many problems with this stack, and avoid trying to re-render things just in the browser. So far, I'm happy with this choice, but it is definitely a radical departure from the current trends.

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Russtopia Labs
Sr. Doodad Imagineer at Russtopia Labs · | 0 upvote · 79K views
Chose
Go
over
C++
C

As a personal research project I wanted to add post-quantum crypto KEM (key encapsulation) algorithms and new symmetric crypto session algorithms to openssh. I found the openssh code and its channel/context management extremely complex.

Concurrently, I was learning Go. It occurred to me that Go's excellent standard library, including crypto libraries, plus its much safer memory model and string/buffer handling would be better suited to a secure remote shell solution. So I started from scratch, writing a clean-room Go-based solution, without regard for ssh compatibility. Interactive and token-based login, secure copy and tunnels.

Of course, it needs a proper security audit for side channel attacks, protocol vulnerabilities and so on -- but I was impressed by how much simpler a client-server application with crypto and complex terminal handling was in Go.

$ sloc openssh-portable 
  Languages  Files    Code  Comment  Blank   Total  CodeLns
      Total    502  112982    14327  15705  143014   100.0%
          C    389  105938    13349  14416  133703    93.5%
      Shell     92    6118      937   1129    8184     5.7%
       Make     16     468       37    131     636     0.4%
        AWK      1     363        0      7     370     0.3%
        C++      3      79        4     18     101     0.1%
       Conf      1      16        0      4      20     0.0%
$ sloc xs
  Languages  Files  Code  Comment  Blank  Total  CodeLns
      Total     34  3658     1231    655   5544   100.0%
         Go     19  3230     1199    507   4936    89.0%
   Markdown      2   181        0     76    257     4.6%
       Make      7   148        4     50    202     3.6%
       YAML      1    39        0      5     44     0.8%
       Text      1    30        0      7     37     0.7%
     Modula      1    16        0      2     18     0.3%
      Shell      3    14       28      8     50     0.9%

https://gogs.blitter.com/RLabs/xs

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Pros of C++
Pros of Dropwizard
  • 183
    Performance
  • 95
    Control over memory allocation
  • 90
    Cross-platform
  • 88
    Fast
  • 77
    Object oriented
  • 54
    Industry standard
  • 44
    Smart pointers
  • 36
    Templates
  • 16
    Gui toolkits
  • 15
    Raii
  • 13
    Generic programming
  • 12
    Flexibility
  • 10
    Control
  • 9
    Metaprogramming
  • 7
    Hardcore
  • 5
    Full-fledged containers/collections API
  • 5
    Simple
  • 4
    Many large libraries
  • 4
    Performant multi-paradigm language
  • 4
    Large number of Libraries
  • 2
    Way too complicated
  • 1
    Https://www.info999.gq/2020/09/friend-function-in-c.htm
  • 1
    Close to Reality
  • 1
    Plenty of useful features
  • 27
    Quick and easy to get a new http service going
  • 23
    Health monitoring
  • 20
    Easy setup
  • 19
    Metrics integration
  • 18
    Good conventions
  • 14
    Lightweight
  • 14
    Good documentation
  • 12
    Java Powered
  • 10
    Good Testing frameworks
  • 7
    Java powered, lightweight
  • 4
    Simple
  • 4
    Scalable
  • 3
    Great performance, Good in prod
  • 2
    Open source
  • 2
    All in one-productive-production ready-makes life easy

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Cons of C++
Cons of Dropwizard
  • 8
    Slow compilation
  • 7
    Unsafe
  • 6
    Over-complicated
  • 6
    Fragile ABI
  • 5
    No standard/mainstream dependency management
  • 4
    Templates mess with compilation units
  • 3
    Too low level for most tasks
  • 1
    Unreal engine
  • 1
    Template metaprogramming is insane
  • 1
    Segfaults
  • 1
    Compile time features are a mess
  • 2
    Slightly more confusing dependencies
  • 1
    Not on ThoughtWorks radar since 2014

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What is C++?

C++ compiles directly to a machine's native code, allowing it to be one of the fastest languages in the world, if optimized.

What is Dropwizard?

Dropwizard is a sneaky way of making fast Java web applications. Dropwizard pulls together stable, mature libraries from the Java ecosystem into a simple, light-weight package that lets you focus on getting things done.

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What companies use C++?
What companies use Dropwizard?
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What tools integrate with Dropwizard?

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