teleren/devto huggingface dataset:
Refactoring Global Variables in Go better encapsulation structure
Published: 2023-10-27 10:10:20

Transforming a simple global variable into a more structured approach in Go.

**The Initial State**

```
var (
    ApplicationName = "application.name"
)
```
This variable will be used on the cross-domain in the project.

**Refactoring**
```
type application struct {
    name string
}

var app *application

func init() {
    app = new(application)
    name := viper.GetString("application.name")
    if name == "" {
        name = "myApp"
    }

    app.name = name
}

func ApplicationName() string {
    return app.name
}
```

**Extendibility**
If you need to add more properties or methods related to the application, the struct approach is suitable because it provides a clear structure to extend.

**Immutability**
With the refactored approach, the application name is encapsulated within the application struct, making it harder to accidentally modify from outside. This is a plus point for safety, especially in larger codebases.

**Single Responsibility Principle**
`application` struct and its methods are now only concerned with application-related properties and behavior.

**Open/Closed Principle** 
The current design allows for extending the application struct without modifying existing code.

Instead of accessing the struct fields directly (which we can't do from outside the package since they're unexported), we provide package-level functions like `ApplicationName()` for controlled access.

With this refactor, the application name is well-encapsulated, ensuring that it remains immutable throughout the application's lifecycle.
Front-End Development & Design Tools
Published: 2023-10-27 10:07:28

Hello , Developers hope everyone is well. today I am going to introduce some necessary tools

**Icon** 

1. https://ionic.io/ionicons 
2. https://fontawesome.com/icons 
3. https://boxicons.com/ 
4. https://icon-sets.iconify.design/bx/
 
**SVG,  Illustration Icons, Animated Icon, and SVG**

1. https://lordicon.com/icons 
2. https://www.manypixels.co/gallery 
3. https://icons8.com/illustrations 
4. https://icons8.com/ 
5. https://www.flaticon.com/
6. https://lottiefiles.com/ 
7. https://creattie.com/

**Vector, SVG Images & Photos 📸** 

1. https://worldvectorlogo.com/ 
2. https://www.freepik.com/ 
3. https://www.vectorstock.com/ 
4. https://www.vecteezy.com/ 
5. https://unsplash.com/  
6. https://www.fotor.com/
 
**Path Design**

1. https://miro.com/app/dashboard/

**Color picker** 

1. https://htmlcolorcodes.com/color-picker/
 
**Generate blobs** 

1. https://lokesh-coder.github.io/blobs.app/?e=6&gw=6&se=2459&c=d1d8e0&o=0 
2. https://www.blobmaker.app/ 
3. https://superdesigner.co/
4. https://shuffle.dev/tools/blob-generator 

**CSS Clip-path**

1. https://bennettfeely.com/clippy/ 
2. https://www.cssportal.com/css-clip-path-generator/
3. https://10015.io/tools/css-clip-path-generator
4. https://unused-css.com/tools/clip-path-generator
 
**For Cool CSS Design** 

1. https://css.glass/ 
2. https://ui.glass/generator/
3. https://layout.bradwoods.io/ 
4. https://grid.layoutit.com/
5. https://www.toptal.com/developers/css3maker 

**Design Template** 

1. https://www.freepik.com/free-photos-vectors/template-design
2. https://www.canva.com/templates/ 
3. https://elements.envato.com/graphic-templates
4. https://create.vista.com/templates/
5. https://www.designhill.com/templates/
 

Hope this will help you to enhance your work.
Frontend Frameworks Showdown: React vs. Angular vs. Vue
Tags: react, angular, vue, javascript
Published: 2023-10-27 10:07:07

In the world of web development, choosing the right frontend framework is like picking your superhero sidekick. Each has its unique powers, but which one is your trusty companion? Let's dive into the epic battle of React, Angular, and Vue to help you decide! 💥

## React: The Swifty Sorcerer

React, like a magician, casts spells with its virtual DOM. It's fast, versatile, and boasts a massive community of wizards (developers). Its component-based architecture allows you to create dynamic UIs effortlessly. Perfect for speedy single-page applications! 🚀

## Angular: The Powerhouse Paladin

Angular is a heavyweight champion, armed with a full armor set of features. It offers two-way data binding, dependency injection, and a solid CLI. If you need a robust framework for large-scale projects and tight security, Angular is your shield and sword. ⚔️

## Vue: The Agile Archer

Vue is the agile archer, quick on its feet, and easy to pick up. Its simplicity and clear documentation make it a favorite for beginners. Vue's reactivity system and component structure make it a great choice for rapid development without sacrificing performance. 🏹

So, which one is your ultimate sidekick? It depends on your quest! React, Angular, and Vue each have their unique strengths and weaknesses. Consider your project's scale, your team's preferences, and the nature of your mission before making the call. 🤓

In the end, the most crucial thing is to keep building and innovating. Whether you wield the powers of React, Angular, or Vue, you're on a heroic journey to create amazing user experiences in the ever-evolving world of web development!
Adopting Cloud Organization
Tags: aws, communitybuilder
Published: 2023-10-27 10:01:08

As an organization grows its needs change so as its cloud infrastructure. With the presence of AWS Identity and Access Management (IAM) a role, user account or even temporary access to a resource on an account level this would be the best fit, as more and more accounts are added it becomes harder to manage.

Aws provides a solution that centrally manages all the and yet to be added aws accounts providing a different features based on a hierarchy approach to enable you to 

1.Apply policies to standardize tags used in by accounts in the organization

2. configure automatic backups for the resources in your organization's accounts

3.Enhance policy implementation with AWS Identity and Access Management (IAM)

With this you are able to 

1.Centrally manage all your AWS Accounts

2. Consolidated billing for all member accounts
3. Integrate with other AWS services
4. integrating with AWS artificial intelligence (AI) and machine learning services to collect and store data.


with a single endpoint AWS Organization is not region specific and can be access in any AWS region making it fault tolerant. It is also browser based, requiring no application installation. 

It provides access through 
1. AWS Command Line Tools i.e a). AWS CLI https://aws.amazon.com/cli/
b). AWS Tools for powershell 
https://aws.amazon.com/powershell/
The above links provide the relevant documentation to get started.

2. AWS software development kit
They consist of libraries and sample code for various programming languages and platforms 
To check your desired programming language is supported check 
https://aws.amazon.com/tools/#sdk

3. AWS Organization HTTP Query API
The HTTPS Query API provides one HTTPS requests directly to the service. 
To learn more on Organization  HTTP query API
https://docs.aws.amazon.com/organizations/latest/API Reference/ 


This is one of the essential tools that any sysops Administrator and other governance stakeholders using AWS cloud implement.
for more understanding on AWS organization visit
https://docs.aws.amazon.com/organizations/latest/userguide/orgs_introduction.html
for a full coverage of the service
this article is authored by 
Sospeter Gathungu
Expressions Everywhere
Tags: javascript, webdev, beginners
Published: 2019-07-23 15:07:24

---
title: Expressions Everywhere
published: true
description: 
tags: javascript, webdev, beginners
canonical_url: http://samerazani.blog/expressions-everywhere/
---


###What is an expression?###

Basically, it is any valid unit of code that resolves to a value.

Below is a list of some JavaScript terminology that has the word "expression" to them.

**Literal value expression**: any part of a statement or another expression that is to be used exactly as it is, like number 2 in the statement a = b + 2.

**Variable expression**: is any symbol in a statement or another expression that represents a certain current value. An example is the variable b in the statement a = b + 2.

**Arithmetic expression**: is a correct combination of numbers, operators, variables, and parenthesis. It resolves then to a certain value. Example is b + 2 in the statement a = b + 2.

**String expression**: is basically same as an arithmetic expression but evaluates to a string type and uses a string operator. Example:
var mystring = 'alpha';
mystring += 'beta';

**Logical expression**: expression that evaluates to true or false. Example:
false || (3 == 4)

**Assignment expression**: is the assignment of a literal, variable, or arithmetic expression to a certain variable. Example is a = b + 2.

**Primary expressions**: are basic keywords and general expressions in JavaScript. Examples are this, new, super, Spread operator...

**Anonymous function expression**: is the assignment of a function not having a name to another variable. Anonymous function expressions are very similar and have almost the same syntax as function statements. Example:
let foo = function() { ... };

**Named function expression**: is the assignment of a function having a name to another variable. Example:
let foo = function add(a, b) { return a + b };

**Immediately invoked function expression (IIFE)**: is a type of function expression that is called immediately, and the variables called inside the function won't affect the surrounding code outside the IIFE. IFFE's can be either anonymous or named. Example:
function myIIFE(){
...
})();

Note: the last parenthesis is needed to invoke the function expression, whereas the first set of parenthesis prevents the function from being treated as a normal function declaration.

**Regular expressions**: are patterns used to match character combinations in strings. They are also objects.
PYTHON bilan tanishuv
Tags: python, beginners, programming, tutorial
Published: 2023-10-27 09:56:47

## Python bilan nimalar qilaolamiz?

![Python bilan nimalar qila olamiz?](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/vrxvxwd995iqvqhiudlk.jpg)

Yuqorida ko'rib turganingizdek biz Python dasturlash tili orqali ko'plab ishlar qilaolishimiz mumkin


## Python'da HELLO WORLD

```py
print('hello world')
```
Decoding the 70-411 Exam: A Look into Exam Objectives
Published: 2023-10-27 09:40:40

Deploy, Manage, and Maintain Servers (15-20%)
Implement server images and <a href="https://dumpsmedia.com/education/pass-the-70-411-exam-objectives/">70 411 Exam Objectives </a> deployment: This objective revolves around deploying server images, configuring virtual machine (VM) settings, and utilizing Windows Deployment Services (WDS) to facilitate seamless server deployments.
Monitor servers: This objective addresses monitoring workloads, utilizing Windows Server Update Services (WSUS) to manage updates, and monitoring events to ensure server health and performance.
2. Configure File and Print Services (15-20%)
Configure Distributed File System (DFS): In this section, candidates are assessed on their ability to configure DFS namespaces to facilitate efficient data organization and access. Additionally, configuring DFS replication is also covered.
Configure File Server Resource Manager (FSRM): This objective entails configuring quotas, file screens, and generating reports to effectively manage and monitor file resources.
Configure print services: Candidates are expected to configure printers, set up printer pooling for enhanced efficiency, and establish printer priorities to streamline printing processes.
3. Configure Network Services (15-20%)
Configure DNS: This objective delves into configuring DNS zones, records, and replication, crucial for <a href="https://dumpsmedia.com/education/pass-the-70-411-exam-objectives/">70 411 Exam Objectives </a> seamless name resolution and network functionality.
Configure DirectAccess: Candidates need to demonstrate their ability to implement server requirements and configure client settings for effective DirectAccess, enhancing remote connectivity.


Click Here For More Details>>>>>>>:https://dumpsmedia.com/education/pass-the-70-411-exam-objectives/
Logistics Delivery Software - SpotnRides
Tags: lastmiledeliverysoftware, parcelpickupdeliverysoftware, logisticsmanagementsoftware, logisticsdeliverysoftware
Published: 2023-10-27 09:38:26

Revolutionize your logistics delivery with SpotnRides. Our expert app development for faster, smarter, and more reliable deliveries. Explore our #solutions now.

To know more visit : https://www.spotnrides.com/logistics-delivery-management-software

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ulqklzyh1ysojo7omwtc.jpeg)
「高橋 信夫ファイナンシャルプランナー」 - 独自のリスクコントロールの考え方
Tags: 高橋信夫
Published: 2023-10-27 09:35:45

高橋信夫は独自のリスクコントロール理念を持っています。

投資の過程でリスクは避けられないものですが、どのように科学的にリスクをコントロールするかは、すべての投資家が研究して把握しなければならない鍵となります。
金融投資分野において、高橋信夫は経済学者であるだけでなく、投資圏で公認されたリスクコントロール専門家で、独自のリスクコントロール理念と方法で有名です。
2005年に「トライアングル」ポートフォリオの理念を提唱し、その後、完全な取引システム「安定投資ポートフォリオ」に進化しました。
これによって、収益を賄いながら、リスクをよりよくコントロールすることができます。

高橋信夫はアメリカで有名な投資家で、投資分野において大きな成功を収めました。
彼はリスクコントロールの重要性を強調し、投資における核心要素の一つであると考えています。
彼のリスクコントロール理念は投資家がリスクをよりよくコントロールし、投資の成功率を高めることに役立ちます。

まず、高橋信夫は各投資のファンダメンタルズを理解することがリスクコントロールの基礎であると考えています。
彼は投資家に投資する会社、産業、市場について深く研究するよう注意を促しています。
会社の収益性、財務状況、競争力などの基本要素を知ってこそ、投資家はリスクとリターンを正確に評価することができます。

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/3nkdj2sqx1dax48nhtyx.jpg)
次に、高橋信夫は分散投資の重要性を強調しました。
彼は、一つの商品に全ての資金を注ぎ込んではいけないと考えています。
分散投資をすることによってリスクを軽減し、単一投資による莫大な損失を防ぐことができます。
彼は、投資家に資金を異なる投資商品に分配し、ポートフォリオの多様化を実現することで、全体のリスクを軽減しようと提案しています。

また、高橋信夫は投資の規律を厳格的に遵守すべきだと提唱しました。
彼は、自分の投資戦略を堅持し、市場感情に左右されるのを避けるべきだと考えています。
彼は長期的な投資視点を持ち、短期的な変動に左右されてはいけないと強調しました。
また、リスクコントロールと利益を保護するために、利確と損切りの基準を設定することを提案しました。

さらに、高橋信夫は市場の動向をタイムリーに把握すべきだと述べています。
彼は、リアルタイムの市場情報がリスクコントロールをする上での重要なツールだと考えています。
彼は投資家に市場ニュース、経済データ、国家政策などの情報に注目し、投資戦略を適時に調整するよう提案しています。
彼はまた、市場トレンドと将来の投資チャンスをよりよく予測するために、投資家にテクニカル分析とファンダメンタルズ分析の方法を学ぶよう勧めています。

最後に、高橋信夫のリスクコントロール理念では、感情のコントロールを強調しています。
彼は、投資家が冷静且つ理性的に市場の変動に直面し、貪欲と恐怖に左右されてはいけないと考えています。
彼は投資家に忍耐と根気を保ち、短期的な利益に夢中にならないよう、短期的な損失で自信を失わないようアドバイスしました。

全体的に言えば、高橋信夫独自のリスクコントロール理念は、投資家に科学的なリスクコントロールの考え方と方法を提供しています。
ファンダメンタルズへの深い研究、分散投資、規律の遵守し、市場トレンドの把握、感情のコントロールを通じて、投資家はリスクをよりよくコントロールし、投資の成功率を高めることができます。
しかし、リスクコントロールは一朝一夕で身につくものではなく、絶えない学習と実践が必要です。
「リスク第一」というリスクコントロール理念であってこそ、金融市場で長期的な成功と安定したリターンを得ることができます。
 
これから高橋信夫はEIEN取引所のオンライン教育プラットフォームで「安定投資ポートフォリオ」について詳しく説明し、リスクを回避しつつ、合理的に収益を上げる方法を教えていきます。
高橋信夫のオンライン指導を楽しみにしながら、共に長期的且つ安定した方法を学んでいきましょう。
Interpreting Loan Predictions with TrustyAI: Part 1
Tags: explainableai, ai, machinelearning
Published: 2023-10-27 09:32:22

## An Overview

### Introduction

AI/ML predictive models are essential for decision-making, but they need to be both accurate and interpretable, especially in regulated industries. TrustyAI provides the tools to understand and explain model decisions. 

Imagine a bank using a machine learning model as part of the logic to approve loans. The model is accurate and has helped the bank make more profitable decisions. However, the bank needs to be able to explain why the model approved or denied a loan to a particular applicant. This is where TrustyAI can help!

TrustyAI can provide the bank with insights into the model's decision-making process, helping to ensure transparency and fairness.

### Background

Jane, a data scientist at a bank, is building a model to predict applicant’s loan creditworthiness based on specific features. But there's a catch. Regulatory mandates stipulate that any loan decisions made by the bank must be interpretable. Hence, declining an application isn't enough!

There has to be an explanation behind this decision.

**The Predictive Model:**

The features Jane considers for her model are:

- Annual Income
- Number of Open Accounts
- Number of times Late Payments in the past
- Debt-to-Income ratio
- Number of Credit Inquiries in the last 6 months

Jane's initial model is a _straightforward linear one_, with weights assigned to each feature based on their importance.

Before we get started on the actual code in the next part of this blog, make sure to **follow the prerequisites** before you plan on executing the code.

### Prerequisites

**Python**: Ensure you have Python version 3.8 or higher. If not, download and install it from the official Python website.

**Pip**: Pip, the package installer for Python, should be installed by default with Python >=3.8, or we can also use an online platform like [Binder](https://mybinder.org/) or Google [Collab](https://colab.google/)

**IDE**: An Integrated Development Environment (IDE) makes it easier to write and run Python code. Some popular options include [PyCharm](https://www.jetbrains.com/pycharm/) or [VsCode](https://code.visualstudio.com/docs/datascience/jupyter-notebooks)

A virtual environment is a self-contained directory that contains a Python installation for a particular version of Python, plus a number of additional packages, hence please create that.

With your virtual environment activated, it's time to install the `trustyAI` package: `pip install trustyai`

You're now ready to proceed with the tutorial.

For this tutorial, I have taken all references from the TrustyAI Python Documentation website - https://trustyai-explainability-python.readthedocs.io/en/latest/, you can follow this to build similar examples.

Follow [the next blog](https://dev.to/trustycore/interpreting-loan-predictions-with-trustyai-part-2-3o6b) to get started with the technical tutorial for this example!
Path to take if I was starting to code
Tags: webdev, beginners, programming
Published: 2023-10-27 09:31:04

## Web Development.

Download an editor like VS Code. Learn HTML to know the basics of a web page and how it works. Create CSS to learn how to make my page look good. I would then learn some JavaScript to make the website interactive.

Most people don't learn JavaScript alone. They combine it with a framework. If your goal is to get a job, I would learn React. Otherwise, If I just wanted to enjoy myself, I would use Svelte or Vue.

[Read the original thread here on Twitter](https://x.com/KarlgustaAnnoh/status/1717835391523246539?s=20)

## Learn Backend

I would then learn backend to connect it with frontend. This will enable me to learn about user authentication, and file uploads. For my database, I would use supabase or the ordinary MySQL.

I would then use node.js or Java for my backend language.

When it comes to web development, the ocean is large and very deep. There are other technologies that one can use to build web apps.

Happy Coding!
dev.to conference? 😃💁
Tags: watercooler, discuss
Published: 2023-10-27 09:30:10

Happy Friday, folks. Some brilliant minds are contributing here as community members. Every day, I discover unique content after a bit of filtering, of course.

What's your take on organizing a community **Dev.To conference** where we all can share what we are learning in a virtual (or offline?) way.

I am aware that there are many other events like that. What could be the value proposition of such an event?

This is more like a discussion than a proposal.
Integrating the Mention Component and Third Party Libraries in VUE RTE
Tags: webdev, vue
Published: 2023-10-27 09:14:07

Learn how easily you can integrate the Mention component and third-party libraries into the Syncfusion Vue Rich Text Editor component. 

The Vue Rich Text Editor is a feature-rich HTML and Markdown editor. It is used to create blogs, forum posts, notes sections, support tickets, comment sections, messaging applications, and more. 

The control provides an efficient user interface for a better editing experience with mobile support. It has a variety of tools to edit and format rich content and return valid HTML markup or Markdown (MD) content. It allows users to insert images, links, tables, and lists with its modular architecture. 

The Vue Rich Text Editor component can be used as a WYSIWYG HTML editor or a Markdown editor, and it also supports Iframe editing with configurable Iframe characteristics. You can easily format the text and paragraphs by setting the editor’s foreground and background colors, font type, italicization, underlining, strikethrough, and bolding. You can also add ordered (numbered) or unordered (bulleted) custom lists and change the editor’s size. 

The WYSIWYG Rich Text Editor for Vue offers a variety of toolbar options that are fully customizable. The options allow multirow, expanding, quick, and floating toolbars. The tool commands are grouped based on related functionality. 

The Rich Text Editor has a highly responsive layout and an optimized design for desktops, touch screens, and smartphones. It works well on all mobile phones that use iOS, Android, or Windows OS. It enables users from different locales to use the Rich Text Editor by formatting dates, currency, and numbering to suit preferences. 

**Explore our tutorial videos:** https://www.syncfusion.com/tutorial-videos

**Example project:** https://github.com/SyncfusionExamples/how-to-integrate-the-mention-component-and-third-party-libraries-in-vue-RTE


{% youtube OpE6pxkxHIc %}
Varthagamsoft | Dynamic QR Code for all UPI Payments
Published: 2023-10-27 09:06:49

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My Amazing Experience with Dissertation Help Service in London
Tags: dissertationhelplondon, dissertationhelpinlondon, dissertationwritinghelplondon, dissertationhelpservice
Published: 2023-10-27 09:01:53

Hey there, fellow students!

I wanted to share my great experience with **Home of Dissertations**' **<u>[dissertation help service in London](https://www.dissertationhomework.com/uk/dissertation-help-london)</u>**. I was feeling overwhelmed by my dissertation when I decided to give them a shot. And boy, did that change the game!
The Home of Dissertations crew was not just professional, but also really responsive. They paired me with a subject matter specialist who led me through the entire process. The job was of outstanding quality, and I received it well ahead of schedule.
If you're looking for dependable and high-quality dissertation assistance, I definitely recommend Home of Dissertations. They made my academic journey a lot easier!
Digital Screen Suppliers In Dubai
Published: 2023-10-27 08:55:20

Looking for reliable digital screen suppliers? [Digital screen suppliers in Dubai](https://lpflex.com/) are the best in providing high-quality digital signage solutions in Dubai and the surrounding areas. They are experts, have years of experience in the industry and can provide you with the perfect digital signage solution for your needs. If you're looking for indoor or outdoor signage, large format displays, video walls, or other digital signage products, they have you covered. Their products are made from the highest quality materials and are designed to last for years to come. At [digital signage Dubai](https://lpflex.com/), they pride themselves on our exceptional customer service and support. They work closely with our clients to understand their unique needs and provide them with personalized solutions that meet their exact requirements. Hence, approach them!