teleren/devto huggingface dataset:
A Software Engineer's Journey in Technical Writing: From Code to Content
Tags: softwaredevelopment, beginners, writing, webdev
Published: 2023-07-26 20:29:15

Hey there, fellow developers and tech enthusiasts! I'm Matthew, a passionate software engineer with a love for** `C# .Net and PHP Laravel**`. Today, I'm excited to embark on a new adventure as a technical writer right here on Dev.to! In this first post, I want to share my journey from being an active software engineer to diving into the world of technical writing. Let's explore how my hands-on experience in coding has shaped my approach to sharing knowledge and insights with all of you.

**- Embracing the Art of Communication:**

As a software engineer, my day-to-day tasks revolve around coding, debugging, and problem-solving. While it's thrilling to build software, I realized the importance of effective communication to showcase my technical expertise. Transitioning into technical writing was a natural step to share my insights and experiences with a broader audience. I'm eager to bridge the gap between complex coding concepts and aspiring developers who crave practical knowledge.


**- Learning from the Trenches:**

As I delve into technical writing, I recognize that my unique background as an active software engineer offers an edge. I've encountered real-world challenges, implemented solutions, and even faced a few bugs along the way. Drawing from these experiences, I aim to craft content that is not only informative but also relatable. Through my writing, I hope to inspire others to tackle complex problems head-on and find creative solutions.


**- Striking the Balance: Depth vs. Simplicity**

One of the challenges I foresee is striking the right balance between in-depth technical details and simplicity in my writing. As a software engineer, I thrive on the intricacies of code, but I understand that too much complexity might be overwhelming for beginners. Through my articles, I intend to present topics in a structured manner, catering to readers with varying levels of expertise.


**- Empowering the Developer Community:**

Dev.to is a vibrant platform that thrives on the collaboration and knowledge-sharing of developers worldwide. As a technical writer, I'm committed to playing my part in this community-driven ecosystem. I'm open to feedback, questions, and suggestions from readers. Together, we can foster an environment where everyone grows as developers, learning from one another's experiences. See you soon! lol
The Art of Data Science: Decoding the Magic
Tags: datascience, internship, datascienceinternship, onlinecourse
Published: 2023-07-26 19:57:53

Data has evolved into the currency that fuels innovation and growth in today’s rapidly changing digital landscape. Businesses are increasingly relying on data science to wrangle valuable insights from their vast informational repositories as they fight to remain competitive. Data science is an exciting and lucrative career path that has emerged in response to the insatiable demand for data-driven solutions.

The art of extracting knowledge and useful intelligence from large, complex data sets using a combination of statistical analysis, machine learning, and subject-matter knowledge is known as data science. It’s like finding hidden treasures among mountains of unprocessed data. Data scientists play a critical role in directing important business decisions and resolving real-world issues by turning raw data into meaningful patterns and trends.

The applications of data science are vast and varied, impacting nearly every industry imaginable. From e-commerce giants predicting customer behavior to healthcare professionals diagnosing diseases more accurately, and from optimizing supply chain operations to enhancing cybersecurity, data science has become an omnipresent force driving innovation.

**_Why Pursue a Data Science Internship?_**

If you aspire to venture into the world of data science, landing a data science internship is a smart move. Here’s why:

**Practical Experience:** A data science internship provides hands-on experience, allowing you to work with real-world data sets and hone your analytical skills under the guidance of industry experts.
**Industry Exposure: **Internships give you a glimpse into the corporate world, acquainting you with the challenges and expectations of data science roles.
Networking Opportunities: Internships facilitate networking with professionals in the field, potentially opening doors to future job opportunities.
**Resume Enhancement:** A data science internship on your resume enhances your credibility and increases your chances of securing a full-time data science position later.

**_[Internships for Data Science](https://prerogative.in/internship/data-science-internship/)_** Ignite Your Career with Real-World Experience!

Data science is revolutionizing industries, and its relevance will continue to grow in the foreseeable future. Embracing a data science internship not only equips you with practical skills but also provides a launching pad for a fulfilling and prosperous career. So, buckle up and embark on this exhilarating journey into the world of data science — where opportunities are limitless, and the discoveries are awe-inspiring
Mastering PostgreSQL: Tips and Best Practices for Optimal Performance
Published: 2023-07-26 20:22:00

##Introduction:
PostgreSQL is a powerful open-source relational database management system that is widely used by developers and organizations. To make the most out of PostgreSQL and ensure optimal performance, it's essential to follow best practices and implement certain techniques. In this post, we'll explore some tips and tricks for mastering PostgreSQL and improving the efficiency of your applications.

##Use Indexes Wisely:
Indexes play a crucial role in speeding up query execution. However, using too many indexes can lead to performance overhead. Understand the type of queries you run and create indexes accordingly. Regularly analyze query plans to identify slow queries and add appropriate indexes to improve performance.

##Optimize Query Performance:
Writing efficient queries is essential for PostgreSQL optimization. Avoid using unnecessary subqueries or complex joins. Utilize EXPLAIN and EXPLAIN ANALYZE to understand query plans and identify potential bottlenecks. Refactor queries for better performance whenever possible.

##Monitor and Tune Configuration:
PostgreSQL's performance heavily depends on its configuration. Regularly monitor the database and tune the configuration parameters based on your workload. Adjust settings such as shared_buffers, work_mem, and effective_cache_size to suit your system and workload.

##Vacuum and Autovacuum:
As PostgreSQL processes data, it leaves behind dead rows, which can lead to bloated tables and reduced performance. Regularly perform vacuuming and enable autovacuum to reclaim space and maintain good performance.

##Consider Connection Pooling:
Connection pooling helps manage database connections efficiently, reducing the overhead of establishing new connections for each request. Popular connection pooling libraries like PgBouncer can significantly enhance PostgreSQL's scalability.

##Replication and High Availability:
Implementing replication and high availability solutions is crucial for avoiding downtime and ensuring data redundancy. PostgreSQL offers various replication options, such as streaming replication and logical replication.
Unchecked runtime.lastError: The message port closed before a response was received.
Published: 2023-07-26 20:20:38

Solution

**Here is video link in  which Error solution is give:**
 https://youtu.be/GtqYP1EBly4 

**Here is description of Error Solution**
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ydqx4w0lnvbvf0srgpd4.jpg)
 
Why this error occur?
This error occur because of extensions that don't handle async code correctly and Interactions with other installed extensions can sometimes cause communication issues, leading to this error.
Names of some extensions that cause this error:
•	1password extension
•	Color Contrast Analyzer
•	Kaspersky browser extension
•	Tampermonkey
•	MeddleMonkey
•	Pinterest extension
•	Stay focused
•	Piggy – Automatic Coupons & Cash Back
•	BuiltWith Technology Profiler
•	HonorLock
•	Video Downloader Professional
•	AdGuard
•	Adskill
•	Augury
•	Automation 360
•	Color Contrast Analyzer
•	Dark Reader 
•	Different Adblocker extensions
•	DuckDuckGo Privacy Essentials
•	Font Scanner
•	Free VPN for Chrome - VPN Proxy VeePN
•	Ghostery
•	Google Publisher Toolbar
•	Google Voice
•	Google™ Search Keyboard Shortcuts
•	HTML Validator
•	Norton Safe Search, Norton Safe Web,
•	OrangeMonkey
•	OurStickys - Sticky Notes

How can we configure which extension is cause of this error?
Here are some steps to follow:
Step 1: Click on extension icon
 
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/pc0rpl6z52oy1tm7f0fg.jpg)
Step 2: Click on manage extensions
 

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/aa3gtyf0xfl1vz1rpmll.jpg)

Step 3: Disable extension button
 

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ofufzjww92frlcr1pm5i.jpg)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/y4h0pms5d8ik5s0cohvx.jpg)
 
Step 4: Then finally click on F5 button to refresh the tab on which react app is loaded. After disabling extension the error will be removed.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/6tzxyibr4g9n9aeszp5b.jpg)
Unlock Jaguar Alpine car radio
Tags: cars, radio, codes, vehicle
Published: 2023-07-26 20:12:54

Experiencing a radio lockout after a battery breakdown in your Jaguar car from the Alpine brand can be frustrating, but there's a wallet-friendly solution available. The [Jaguar Alpine Car Radio Unlock Code Calculator](https://www.pelock.com/products/jaguar-alpine-car-radio-unlock-code-calculator) is a game-changer, allowing you to unlock your radio player without the hefty price tag of authorized car dealerships.

![Unlock Jaguar Alpine car radio](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/3g1w01iy3ykjslpnwfas.jpg)

No more worrying about high dealership fees or scheduling appointments - the radio code calculator offers a quick and convenient alternative. Simply visit the website, input your radio's unique serial number, and voilà! The calculator will generate the corresponding unlock code in no time.

![Car radio code for Jaguar Alpine player](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/hyw9a6v9u7bmlf5bd161.jpg)

By opting for the radio code calculator, you can save both time and money, getting back to your favourite tunes without breaking the bank. Don't let a battery breakdown dampen your driving experience; unlock your radio player effortlessly with this affordable and user-friendly tool.

Visit the website at:

https://www.pelock.com/products/jaguar-alpine-car-radio-unlock-code-calculator

## Reselling the radio codes

And if you would like to mass-generate & resell radio codes using your favourite language, we have ready-to-use solution called [Radio Code Calculator](https://www.pelock.com/products/radio-code-calculator), where you can use [PHP, Python or JavaScript](https://www.pelock.com/products/radio-code-calculator/sdk) to generate the codes for multiple car radio brands.

![Resell radio codes](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/9zgj5puszi1ec1ccgxgg.gif)

If you aren't good at programming you can always use the user friendly online interface to generate the radio codes

https://www.pelock.com/products/radio-code-calculator/online
RC2014 Raspberry Pi Pico VGA Terminal Self-Build
Tags: teaandtech, electronics, raspberrypipico, rc2014
Published: 2023-08-11 19:18:49

---
title: RC2014 Raspberry Pi Pico VGA Terminal Self-Build
published: true
date: 2023-07-26 19:39:57 UTC
tags: TeaandTech,Electronics,RaspberryPiPico,RC2014
canonical_url: https://ncot.uk/rc2014-raspberry-pi-pico-vga-terminal-self-build/
---

The RC2014 is a DIY Z80 based computer that talks to the outside world using serial comms. This means you need a serial interface to another computer in order to control it.

Recently I came across the[Pi Pico VGA Terminal board](https://rc2014.co.uk/modules/pi-pico-vga-terminal/) that does away with all that faff. Now, I could buy it, but in the DIY self-build theme of the device I thought I’d have a go at making my own.

{% embed https://www.youtube.com/watch?v=OopFeadEnWI %}

[The schematics for the board are available](https://8b8bf43264c2f150841a.b-cdn.net/wp-content/uploads/2021/11/Pi-Pico-VGA-Terminal.pdf), but some of the markings on it are a bit hard to read. Fortunately the design follows Raspberry Pi’s own example of doing bit-banged VGA on a Pi Pico, so it was easy to figure out what to do.

![](https://ncot.uk/wp-content/uploads/2023/07/PXL_20230608_201612021-1024x768.jpg)

Although I don’t have the correct resistors, so things look a bit blue. Whatever, you could buy paper white CRTs and amber ones. Well now I’m going to have off-blue. Get that blue light in your eyes at night so you stay awake better while coding. Yes.

I’ve so far prototyped the circuit on a breadboard and nothing got hot or exploded, and I even got a video signal. The next step will be to put all of the components onto a piece of perfboard to make a “proper” expansion board to slot into the RC2014’s backplane.

![](https://ncot.uk/wp-content/uploads/2023/07/PXL_20230608_200955854-768x1024.jpg)

A future project might be to make some kind of all-in-one case for the RC2014, a keyboard and one of those tiny 10 inch LCDs that are all over Amazon and eBay.

<!-- YARPP List -->
### Related posts:

1. [DIY VGA Serial Terminal](https://ncot.uk/diy-vga-serial-terminal/ "DIY VGA Serial Terminal")
2. [ICONICA 1000W 12V Hybrid Solar Inverter Fan Replacement](https://ncot.uk/iconica-1000w-12v-hybrid-solar-inverter-fan-replacement/ "ICONICA 1000W 12V Hybrid Solar Inverter Fan Replacement")
3. [Optimised Z80 – Conway’s Life Improved](https://ncot.uk/optimised-z80-conways-life-improved/ "Optimised Z80 – Conway’s Life Improved")
The beginning :)
Tags: webdev, beginners, html, css
Published: 2023-07-26 19:32:44

## Hello everyone

Hello there and welcome to my first post. I've decided to try and blog my journey into becoming a web developer. I started a bit last year but I almost gave it up because I never felt like I was progressing and things just got harder and harder. I took a step back to try and figure out why.

The first thing I realized was that I had a very weak understanding of the fundamentals and I never really made any projects on my own (apart from the courses). To truly learn and progress, I need to just start and build things. Also being stuck in tutorial hell didn't make things easier for me. 

So here I am getting back up and trying again. I will try to blog minimum once a week.
TIL: Insert Macros for the Helix Editor
Tags: helix, helixeditor, todayilearned
Published: 2023-07-26 18:27:26

---
title: TIL: Insert Macros for the Helix Editor
published: true
date: 2023-07-26 19:30:00 UTC
tags: helix, helixeditor, todayilearned
cover_image: https://images.unsplash.com/photo-1573646609328-01f50a125c0c?h=420&w=1000
canonical_url: https://www.rockyourcode.com/til-insert-macros-for-the-helix-editor/
---

I’ve been using the **[Helix editor](https://helix-editor.com/)** for two weeks now as my daily driver in my personal coding projects.  
Helix is a modern terminal text editor that’s quite capable as a tool for writing code.

> A Kakoune / Neovim inspired editor, written in Rust.

> Features
> 
> - Vim-like modal editing
> - Multiple selections
> - Built-in language server support
> - Smart, incremental syntax highlighting and code editing via tree-sitter

After some initial bumps in the road due to my Vim muscle memory, I have grown quite fond of Helix. For my pet projects (TypeScript) it works well.

The language server support is great. It offers me the convenience I am used to from other editors (IntelliJ) - auto-complete functionality, hover information and so forth.  
Helix is not a fully-fledged IDE, but it doesn’t aim to be one. It is supposed to be an alternative to Kakoune or Vim/NeoVim.

## Insert Macros

My NeoVim config sports an “insert macro” for the fat arrow (=>). When I type ‘hsr’ in insert mode, the editor automatically replaces these three characters with a fat arrow (hashrocket).

Here is how the key mapping looks in Vim:

```
# custom/keymappings.vim
inoremap hsr =>

```

And the same config in lua (NeoVim):

```
vim.api.nvim_set_keymap('i', 'hsr', '=>', { silent = true, noremap = true }),

```

This can also be achieved in Helix:

```
# ~/.config/helix/config.toml
h = { s = { r = ["normal_mode", ":insert-output echo '=>'", "collapse_selection", "insert_at_line_end"] } }

```

## Links

- [Helix](https://helix-editor.com/)
- [Vim insert mode tips & tricks](https://blog.sidebits.tech/vim-insert-mode-tips-tricks/)
Create project with Laravel 10 and Vue 3
Tags: laravel, vue
Published: 2023-07-26 19:12:20

Start a new Laravel project:

```shell
laravel new laravel-vue-app --git
cd laravel-vue-app
```

Install Vue:

```shell
npm i vue@next
npm i @vitejs/plugin-vue
```

Edit `vite.config.js`:

```js
import { defineConfig } from "vite";
import laravel from "laravel-vite-plugin";
import vue from "@vitejs/plugin-vue";
import * as path from "path";

export default defineConfig({
    resolve: {
        alias: {
            "@": path.resolve(__dirname, "./resources/js"),
        },
    },
    plugins: [
        laravel({
            input: "resources/js/main.js",
            refresh: true,
        }),
        vue({
            template: {
                transformAssetUrls: {
                    base: null,
                    includeAbsolute: false,
                },
            },
        }),
    ],
});
```

> `alias` will allow us to import files referring to them from the root of `/resources/js` folder.

I like to rename `resources\js\app.js` to `resources\js\main.js` and this is what I put initially in it:

```js
import "@/bootstrap";
import "../css/app.css";

import { createApp } from "vue";

import App from "@/App.vue";

createApp(App)
    .mount("#app");
```

This is a bare-bone `resources\js\App.vue`

```vue
<template>
    <section class="flex flex-col h-screen bg-gray-900">
        foo
    </section>
</template>

<script setup>

</script>
```

Now edit Laravel to serve the SPA.

The following route will serve the SPA for URL paths that do not start with `/api`:

```php
<?php

use Illuminate\Support\Facades\Route;

Route::get('/{path}', fn () => view('app'))
    ->where('path', '(?!api).*');
```

This is `resources\views\app.blade.php`. The SPA will be rendered inside of `<div id="app"></div>`.

```html
<!DOCTYPE html>
<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">

<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">

    <title>Laravel</title>

    <link rel="preconnect" href="https://fonts.bunny.net">
    <link href="https://fonts.bunny.net/css?family=figtree:400,600&display=swap" rel="stylesheet" />

    @vite('resources/js/main.js')
</head>

<body class="antialiased">
    <div id="app"></div>
</body>

</html>
```

Now you can serve your app.

```shell
php artisan serve
```

```shell
npm run dev
```

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/z4312xvutihtincq2r60.png)
#DEVDiscuss: Time Management
Tags: devdiscuss
Published: 2023-07-26 18:59:23

---
title: #DEVDiscuss: Time Management
published: true
description: 
tags: devdiscuss
cover_image: https://dev-to-uploads.s3.amazonaws.com/uploads/articles/4f92fzhfxojcul2gejan.jpg
# Use a ratio of 100:42 for best results.
# published_at: 2023-07-26 18:51 +0000
---
Time for #DEVDiscuss — right here on DEV 😎

{% embed https://dev.to/inovak/from-mid-to-senior-time-management-and-prioritization-301d %}

Inspired by @inovak's Top 7 post, tonight’s topic is... time management! 

Stepping up to any new role indeed brings a host of new responsibilities, and managing time effectively becomes crucial to maintain productivity and balance. Let us know how you manage your time between working, learning, and leisure!

### Questions:
- **How do you prioritize your tasks and projects?**
- **What strategies do you use to avoid or handle interruptions during focused work?**
- **How do you balance ongoing learning and professional development with your day-to-day responsibilities?**
- **Any triumphs, fails, or other stories you'd like to share on this topic?**
Exploring React.js
Tags: webdev, javascript, react, beginners
Published: 2023-07-26 18:55:17

## Introduction

As a seasoned frontend developer specializing in JavaScript libraries, I am excited to share with you the latest developments in React.js, a popular JavaScript library that has significantly influenced the way we build user interfaces.

## Component-Based Architecture

React.js, developed by Facebook, stands out with its component-based architecture. This approach encourages developers to decompose their applications into smaller, reusable pieces, or components. This modularity results in cleaner, more maintainable code and allows for greater flexibility in design and functionality.

## Introduction of Hooks

One of the most significant updates in React.js is the introduction of Hooks in React 16.8. Hooks are a powerful feature that allows you to use state and other React features without writing a class. This enhancement makes your components more readable and easier to test, leading to more robust applications.

## Concurrent Mode

Another exciting development is the Concurrent Mode. This experimental feature, currently available in the React 18 alpha, allows React to work on multiple tasks at once without blocking the main thread. This can lead to smoother, more responsive user interfaces, especially for complex applications.

## Support for Progressive Web Apps

React.js is also embracing the future of web development with its support for Progressive Web Apps (PWAs). PWAs are web applications that can be installed on a user's device and run offline, providing a more app-like experience.

## Conclusion

React.js is more than just a library; it's a philosophy of frontend development. It encourages us to think in components, to embrace the power of JavaScript, and to always be looking forward to the next innovation.

Stay tuned for more updates on the latest developments in frontend technologies.
Valuable input for crucial skills for software development teams
Published: 2023-07-26 18:48:43

This resource is remarkable from this friend and advisor to  [True Positives, LLC](www.true-positives.com).   

Whether you are an entrepreneur/founder of a software company or have just been promoted to a team lead, improving your leadership skills is crucial for software development teams to build great products because it sets the tone for effective communication, collaboration, and decision-making. A skilled leader can inspire and motivate team members, provide guidance and support, and create a culture of innovation and continuous improvement.

[](https://danondev.com/)

[](https://youtube.com/@DanOnDev )
Ad hoc security smoke test resource
Tags: security, testing, cybersecurity, webdev
Published: 2023-07-26 18:30:46

True Positives, LLC is thrilled to witness the overwhelming delight and appreciation from our growing True-Inspect.com user community as we make #appsec much more straightforward and cost-effective.  

Among them, devs using the tool for ad hoc code security smoke tests are well represented.

See what you're missing! https://www.true-positves.com/tiad
Phalcon v5.2.3 Released
Published: 2023-07-26 18:14:30

We are happy to announce the release of Phalcon v5.2.3. This release addresses a few bugs and introduces a "Weak" adapter for Cache and Storage implementing "WeakReference".

https://blog.phalcon.io/post/phalcon-v5-2-3-released

#phalcon #phalcon5 #php #phpframework #release