teleren/devto huggingface dataset:
Best Online Code editor with Live Preview / Browser code editor online
Published: 2024-02-22 19:02:17

**Best Online Code editor with Live Preview / Browser code editor online**

[Online Code editor](https://editboxpro.com/code-editor)

Experience coding with our online Code Editor. See live previews of your code as you type. Enhance your development workflow with real-time feedback.

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My 4 most used Visual Studio Keyboard shortcuts.
Tags: csharp, dotnet, programming, learning
Published: 2024-02-22 18:45:32

In today's fast-paced IT world, productivity is not just a desirable trait but an essential one for programmers. The ability to deliver high-quality code efficiently and effectively is paramount. As developers, we must constantly evaluate our workflows and methodologies to ensure we are maximizing productivity. One often overlooked aspect of productivity is the use of keyboard shortcuts. These shortcuts are not just convenient; they can significantly enhance our development time. By reducing the need to switch between the keyboard and mouse, keyboard shortcuts allow us to maintain focus and momentum while coding. They also help us avoid repetitive tasks, such as navigating through menus or typing out long commands, which can be time-consuming and error-prone. With the right shortcuts, we can perform common actions with just a few keystrokes, saving valuable time and effort.

Visual Studio has a lot of out-of-the-box keyboard shortcuts that help reduce the time it takes to perform operations.  Here are 4 of my most used ones:

**Ctrl K + Ctrl f**
This is used to quickly format a block of code if it is highlighted or the entire file if nothing is highlighted.

![Unformatted code](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/c3vsoontoxc3zswxfmq4.png)

And after pressing the shortcut...

![Formatted Code](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/qq799tkf3y0wx8nva0lz.png)


**Ctrl K + Ctrl C**
Good Ol' reliable. This is used to quickly comment out a piece of highlighted code. Using the piece of code from the previous example


![Commented Code](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/dmrjfx7rnkexvyj2mekt.png)


**Ctrl K + Ctrl U**
Of course, if you want to uncomment that code you just commented, you can use this. Don't forget to highlight.

**Ctrl M + Ctrl O**
I think this might be my favorite, You can use it to close all functions you have in a file, this can be useful if your file is full of a lot of functions and you need a way to make it more readable so you can better navigate that file.

Here is a file that has 7 functions defined...

![File with many functions](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/np2z69lvqv26tsvyiv7n.png)

After pressing the keyboard shortcut

![Functions closed to enable readability](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/zfnnppud6n7p5nm04nsu.png)


You can find the entire list of Keyboard shortcuts for Visual Studio [here](https://learn.microsoft.com/en-us/visualstudio/ide/default-keyboard-shortcuts-in-visual-studio?view=vs-2022). They are all customizable, so you can change what a particular keyboard shortcut does on your Visual Studio instance, or create new ones to suit your particular needs.

If you use Visual Studio often, what are your most used keyboard shortcuts?
EigenFlow - forming feeds based on user-to-user karma
Tags: discuss, webdev, ux
Published: 2024-02-22 18:45:03

I've created a concept of system that allows to defer to others' judgement of what is the best feed: [EigenFlow](https://github.com/ProgramCrafter/EigenFlow/blob/master/src/main.rs).

Each user can specify whose posts they want to see in the feed and in what proportion, plus borrow portion of that other user's feed. (In code, these are represented by `coefs_see_own` and `coefs_defer_feeds`.) That creates system of linear equations, which pretty often has a solution.

I feel like this could be useful for developers: if you have a more productive colleague or friend, you may simply take a look on what articles they read, and maybe that will help! So the discussion is welcome; and in particular, I'd like dev.to to consider this.
Is ExpressJS still popular?
Tags: webdev, programming
Published: 2024-02-22 18:29:54

It's 2024, and the web development landscape is constantly churning. ExpressJS, the once-undisputed king of Node.js frameworks, finds itself facing a new wave of challengers.

ExpressJS: A Legacy of Strengths, But Not Without Nuances

**Unwavering Popularity**: ExpressJS boasts a massive and active community, making it a familiar and well-supported choice. Developers can leverage a vast ecosystem of middle-ware and libraries, empowering them to build diverse applications. Its minimalist design allows for customization, tailoring the framework to unique project needs. And with years of development and updates, ExpressJS offers stability and reliability you can depend on.

However, it's important to acknowledge potential drawbacks:

**Steeper Learning Curve**: The flexibility comes with a higher learning curve compared to more opinionated frameworks.

**Potential for Complexity**: Managing dependencies and middle-ware can become cumbersome for larger projects.

**Emerging Alternatives**: Newer frameworks like NestJS and Stratify offer compelling features and improved performance in certain scenarios.

**Hiring ExpressJS Developers in India: A Cost-Effective Advantage**

Looking for [skilled ExpressJS developers](https://briskstar.com/hire-expressjs-developers/)? Consider India, where companies like Briskstar Technologies offer several advantages:

**Competitive Rates**: Their cost-effective solutions make them an attractive option for projects with budget constraints.

**Proven Expertise**: Briskstar boasts a team of experienced ExpressJS developers, ensuring smooth project execution and success.

**Cultural Understanding**: Their familiarity with time zones and communication styles can streamline collaboration and bridge potential gaps.

**But remember:**

**Skills beyond Frameworks**: Evaluate individual developer expertise, focusing on problem-solving skills and adaptability beyond just framework knowledge.

**Project Suitability**: Ensure ExpressJS aligns with your project's specific needs and complexity. Don't shoehorn a framework into a project where it doesn't fit.

**Explore Alternatives**: Consider other frameworks and compare options to find the best fit for your unique requirements.

**ExpressJS: A Viable Option, But Choose Wisely**


While ExpressJS remains a popular choice, its suitability ultimately depends on your project's specific needs and goals. [Briskstar Technologies](https://briskstar.com/) offers a compelling option for cost-effective ExpressJS development, but remember to carefully evaluate individual skills, project suitability, and explore alternative frameworks before making a decision.
Bard PDF : The Ultimate AI-Powered Tool for Summarizing and Analyzing PDF Documents
Tags: webdev, ai
Published: 2024-02-22 18:28:42

[BARD PDF](https://aibardpdf.com/) allows you to interact with PDFs in new ways. Simply input a PDF's URL and BARD PDF immediately comprehends what's inside. You can overview the PDF, inquire about its substance, and even converse with the record itself.  Try it now and see how it contrasts!
Python’s Abstract Base Classes (ABC) and Interfaces Explained
Tags: python, video, tutorial, softwareengineering
Published: 2024-02-22 18:20:14

Even though Python is a duck-typed 🦆 language, it is sometimes beneficial to use object-oriented features such as Interfaces and Abstract Classes.

In my latest YouTube video 🎬 you will learn how to create Interfaces and Abstract Classes in Python using the ABC module 🔤

[https://youtu.be/kaZceE16m5A](https://youtu.be/kaZceE16m5A)
Resolvendo Problemas com Assets no Rails
Published: 2024-02-22 15:16:55

Resolvendo Problemas com Assets no Rails

Olá, pessoal!

Hoje quero compartilhar uma dica rápida para resolver problemas com assets no Rails, algo que pode ser um pouco frustrante, mas que tem solução!

Verifique o Caminho do Asset: Certifique-se de que o caminho para o asset esteja correto em seu arquivo de visualização (view) ou de estilo (stylesheet). Por exemplo, se você estiver referenciando uma imagem, certifique-se de que o caminho esteja correto e que a imagem exista no local esperado.

Pré-compilação de Assets: Se você estiver enfrentando problemas com assets não sendo carregados em produção, pode ser necessário pré-compilar os assets. Execute o comando `RAILS_ENV=production rails assets:precompile `para pré-compilar os assets para o ambiente de produção.

Verifique as Permissões de Arquivo: Certifique-se de que o servidor web tenha permissão para acessar os assets. Verifique as permissões de arquivo e pasta para garantir que o servidor web possa ler os assets.

Ative o Servidor de Assets: Se você estiver em um ambiente de desenvolvimento e os assets não estiverem sendo carregados corretamente, verifique se o servidor de assets está ativado. No arquivo `config/environments/development.rb`, verifique se a configuração config.assets.debug está definida como true.

Verifique a Configuração de Rotas: Se estiver enfrentando problemas com rotas de assets, verifique a configuração de rotas em seu arquivo `config/routes.rb`. Certifique-se de que as rotas de assets estejam configuradas corretamente.
Exemplos: 

Referenciando uma Imagem em um Arquivo de Estilo (CSS):

`background-image: url('<%= asset_path 'imagem.jpg' %>');`
Neste exemplo, imagem.jpg é o nome do arquivo de imagem localizado na pasta app/assets/images/.


Referenciando um Arquivo CSS em um Layout (ERB):
`<%= stylesheet_link_tag 'meu-estilo' %>`
Neste caso, o arquivo meu-estilo.css está localizado na pasta `app/assets/stylesheets/`.

Referenciando um Arquivo JavaScript em um Layout (ERB):
`<%= javascript_include_tag 'meu-script' %>`
O arquivo meu-script.js estaria localizado na pasta `app/assets/javascripts/`.


Referenciando uma Fonte em um Arquivo de Estilo (CSS):
`@font-face {
  font-family: 'MinhaFonte';
  src: url('<%= asset_path 'minha-fonte.woff' %>') format('woff');
}`
Neste exemplo, `minha-fonte.woff` é o arquivo de fonte localizado na pasta `app/assets/fonts/`.

Espero que essas dicas sejam úteis para resolver problemas com assets no Rails.

#Rails #DesenvolvimentoWeb #Assets #Problemas #Soluções #Dicas
lazy_names gem, lets you type less
Tags: ruby, rails, opensource, gem
Published: 2024-02-22 18:13:44

Greetings!

It's been a while since I last had the opportunity to release a new version of the gem, designed to streamline your console operations and minimize typing.

The core concept remains unchanged: you specify lengthy constant names and assign shorter, more convenient aliases that suit your needs.

```yaml
my_awesome_project:
  definitions:
    'Models::Users::CreditCard': 'MUCC'
my_another_project:
  definitions:
    'OtherLongConst': 'Short'
```

As per the configuration, you can now use `MUCC` within your console environment.

However, in this latest version, I've opted to simplify the configuration on a per-project basis, eliminating the need to explicitly define namespaces. After all, if the gem can resolve it automatically, why burden the user with additional work, huh?

For detailed information on the new logic, please refer to the GitHub readme section [here](https://github.com/zhisme/lazy_names?tab=readme-ov-file#project-definitions).
```yaml
---
definitions:
  'Models::Users::CreditCard: 'MUCC'
```
This makes `MUCC` readily available. Additionally, I've refined the error handling logic to provide more precise and targeted feedback, aiding in troubleshooting if the configuration evaluation fails.

The gem is accessible on both [RubyGems](https://rubygems.org/gems/lazy_names) and [GitHub](https://github.com/zhisme/lazy_names). Feel free to contribute, engage in discussions, report issues, or simply give it a try – you might just find the tool you've been seeking!

The earlier article discussing the development rationale behind the Lazy Names gem can be found [here.](https://dev.to/zhisme/lazynames-gem-ease-console-operations-2pg4)
Digital Marketing Strategies for Startups: A Developer’s Guide
Tags: marketing, startup, guide, digitalmarketing
Published: 2024-02-22 18:00:43


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/53o0obnqisnpj91woqs2.png)

If you’re a software developer working on a startup project, you know how challenging it can be to get your product noticed in the crowded digital space. You need more than a great idea and a solid codebase; you need an innovative and effective digital marketing strategy.

But how do you create a digital marketing plan that works for your startup? How do you leverage the latest trends and technologies to reach your target audience and grow your user base? How do you measure and optimize your digital marketing efforts to ensure maximum impact?

This article will explore some of the best digital marketing practices for startups in 2024. We’ll cover topics such as:

- Agile content creation and distribution
- Budget optimization and creative resource allocation
- The art of digital storytelling and brand building
- Niche marketing and audience segmentation
- Data-driven decision-making and analytics
- Technology adoption and automation
- Community engagement and loyalty
- SEO, PPC, email marketing, influencer marketing, and more

We’ll also share some real-life examples of successful startups that have used these strategies to stand out and thrive in the digital arena.

Whether you’re a solo developer or part of a team, this article will give you practical insights and tips to elevate your digital marketing game and take your startup to the next level.

[Digital Marketing Strategies for Startups](https://thedigitalbloom.com/learn/digital-marketing-for-startups/)

You might be interested in our [Digital Marketing Audit Services](https://thedigitalbloom.com/digital-marketing-audit-services/) to learn more about improving digital marketing performance. 

We comprehensively assess your current digital marketing strategies tailored to startups' unique challenges and goals. We’ll help you identify the gaps, provide actionable recommendations, and empower you with the knowledge and tools to make informed decisions.
Ready to #learn and #share
Tags: javascript, react, opensource
Published: 2024-02-22 17:57:28



## 👋 Hello dev.to community!

I'm **Sathwik Gaddi**, a full-stack developer with a passion for JavaScript, Typescript, React js, Next js, Node js. Excited to join this community to learn, share, and engage in public learning. Let's code and grow together! 🚀 #FullStack #DeveloperLife

Hoping to find mates with similar interests and diverse perspectives!
Types of vulnerabilities that can be found in smart contracts
Tags: blockchain, cybersecurity, web3
Published: 2024-02-22 17:19:48

Smart contracts are the backbone of blockchain applications, enabling automated and trustless interactions on decentralized platforms. However, like any technology, smart contracts are not immune to issues and vulnerabilities that can compromise their security and functionality. In this review article, we'll dive into a few common problems in smart contracts, shedding light on potential pitfalls and best practices for mitigating risks.

One prevalent issue in smart contracts is reentrancy, where a contract's function can be called recursively before the initial call completes, leading to unexpected outcomes. To prevent reentrancy attacks, developers should follow the 'checks-effects-interactions' pattern and implement mutex mechanisms to ensure exclusive access to critical functions.

For example, consider a contract like Contract Bank that contains a bug in the withdraw method. By transferring Ether before updating the balance, the contract becomes vulnerable to reentrancy attacks where malicious actors can exploit recursive calls to manipulate funds.

Another critical concern in smart contracts is integer overflow and underflow, which occur when a variable exceeds its maximum or minimum storage capacity, causing values to wrap around and potentially leading to incorrect calculations. To safeguard against integer overflow and underflow, developers can utilize safe math libraries like OpenZeppelin’s SafeMath or implement checks within their code to ensure arithmetic operations stay within safe limits.

By addressing these issues and adopting best practices for secure smart contract development, developers can build robust and resilient decentralized applications that protect user funds and uphold the integrity of the blockchain ecosystem. As the adoption of blockchain technology continues to grow, it is essential for developers to stay vigilant and proactive in addressing vulnerabilities in smart contracts to ensure the long-term success and trustworthiness of decentralized platforms.
Is PHP going to die in 2024
Tags: php, laravel, webdev, programming
Published: 2024-02-22 17:40:51

As of my last update in April 2023, there was no indication that PHP was going to "die" in 2024. PHP remains a widely used programming language, especially for server-side web development. It powers a significant portion of the web, including major platforms like WordPress, which is used by a large percentage of websites around the world.

The future of a programming language depends on several factors, including community support, ongoing development, and its ability to adapt to new web technologies and trends. PHP has continued to evolve, with the PHP development team regularly releasing updates to address security issues, improve performance, and add new features. For instance, PHP 8 introduced many improvements and new features, such as Just-In-Time compilation (JIT), which significantly increases performance for certain workloads.

The demise of a programming language is usually a slow process marked by declining usage, lack of updates, and a shrinking community. As of now, PHP does not show those signs. There remains a strong and active community around PHP, and it continues to be used for new projects. Additionally, there is a substantial ecosystem of tools, frameworks (like Laravel, Symfony), and resources built around PHP, which supports its continued use and development.

However, the popularity of programming languages can fluctuate due to various factors, including the emergence of new technologies, changing industry trends, or shifts in developer preferences. While newer technologies and languages (such as Node.js for server-side operations, or Python for its versatility) have become popular, PHP still holds a significant place in web development.

Predicting the future of technology is always challenging, but as of the latest information available to me, PHP is not expected to "die" in 2024. It remains a crucial part of the web development landscape, and there's no immediate sign that this will change drastically in the near future.
Animal Behavior Recognition Using Machine Learning
Published: 2024-02-22 17:12:59


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1e77i0ym9xypz4bpywnn.jpeg)I hope you will find this post well. The [article](https://www.opencv.ai/blog/animal-behavior-recognition-using-machine-learning) from OpenCV.ai reviews key AI methods in animal behavior recognition and animal pose detection, showing their application in fields from neurobiology to veterinary medicine. Also, it highlights the significance of recent scientific advancements in understanding and managing animal behavior.

In this article you will know:

- Understanding Behavior Recognition in Deep Learning

- Deep Learning Animal Pose Recognition Methods

- Animal Behavior Recognition Techniques

- Examples of Deep Learning-based Applications
The full article is [here](https://www.opencv.ai/blog/animal-behavior-recognition-using-machine-learning).
119 berufliches Vorwärtskommen: Studentenfutter.
Tags: deutsch, career, health, discuss
Published: 2024-02-22 17:00:00

Moin Moin,

an sich geht es nicht wirklich um Studenfutter, sondern eher um die Frage, was ihr für Nahrung während euer Arbeitszeiten zu euch nehmt, um produktiv zu bleiben.

1) Esst ihr „Studentenfutter“ – also u.a. Nüsse und Rosinen?
2) Was esst ihr zu Mittag?
3) Habt ihr bestimmte Getränke, die ihr während eurer Arbeit bevorzugt?

Lass uns mittels Kommentaren austauschen.

Beste Grüße,
Mustafa

Oder auch mittels E-Mail: mustafa.kevin.dwenger@posteo.de
Betreff: Austausch
Footwork sample Loops Free Download
Tags: audioloop, samplemusic, audiobanks, musicproducitons
Published: 2024-02-22 16:54:02

**[Footwork"](https://audioloops.com/product/footwork/)** isn't just a dance; it's a kinetic poetry that unfolds at the intersection of rhythm, creativity, and self-expression. Originating from the streets of Chicago, this energetic and fast-paced dance style has evolved into a cultural phenomenon that transcends boundaries, captivating audiences worldwide with its mesmerizing blend of foot speed, agility, and innovation. At its core, "Footwork" is a celebration of movement – a rhythmic conversation between the dancer's feet and the beats of the music. The dance form has become synonymous with the vibrant sounds of electronic genres like Juke and Footwork music, providing a pulsating soundtrack to the intricate foot maneuvers and spins that characterize the dance style. Dancers engaged in "Footwork" navigate a dynamic landscape of foot patterns, spins, and slides, creating a visual symphony that mirrors the syncopated beats of the music. The lower body becomes a canvas for artistic expression, as performers weave intricate patterns and execute lightning-fast foot transitions with astonishing precision. What sets **["Footwork"](https://audioloops.com/product/footwork/)** apart is not just the technical prowess but also the improvisational nature of the dance. Dancers engage in battles, where they showcase their skills in spontaneous and innovative ways, responding to the music and challenging each other in a rhythmic duel that pushes the boundaries of creativity. Beyond its roots in the underground dance scene, "Footwork" has permeated mainstream culture, influencing music videos, commercials, and even fashion. The dance form's infectious energy and mesmerizing foot maneuvers have made it a go-to choice for artists looking to infuse their work with a dynamic and urban edge. "Footwork" isn't confined to a specific demographic; it's a universal language that speaks to the soul of anyone who appreciates the power of movement and rhythm. From the streets of Chicago to dance studios and stages worldwide, the dance style has become a symbol of resilience, creativity, and the ability of movement to transcend cultural boundaries.

In the ever-evolving landscape of dance, "Footwork" stands as a testament to the power of grassroots creativity. It's not just a dance style; it's a cultural force that continues to evolve, adapt, and inspire generations of dancers to push the boundaries of what is possible on the dance floor. As the beats drop and the feet move, "Footwork" remains a dynamic and exhilarating celebration of movement, rhythm, and the universal language of dance.