teleren/devto huggingface dataset:
Cleansing the Code - Mastering Single File Reversion in Git
Tags: git
Published: 2023-05-23 07:29:59

---
title: 'Cleansing the Code - Mastering Single File Reversion in Git'
published: true
description: 'Master the art of reverting a single file in Git with precision and elegance. Learn how to effortlessly undo unintended changes, maintain a clean commit history, and restore code integrity. Take control of your files and streamline collaboration with ease.'
canonical_url: 'https://iamjeevan.com/blog/cleansing-the-code-mastering-single-file-reversion-in-git'
tags: ['git']
# cover_image: https://direct_url_to_image.jpg
# Use a ratio of 100:42 for best results.
# published_at: 2023-05-23 07:24 +0000
---

## Problem

When collaborating with other developers, making changes to files unrelated to your pull request for testing purposes can lead to messy commit histories. Manually undoing those changes line by line and creating new commits is time-consuming and cumbersome. To tackle this problem, knowing how to revert a single file to a specific commit in Git becomes crucial. This allows for cleaner handling of unrelated file changes, maintaining a streamlined commit history, and efficient code testing and collaboration.

## Step 1: Find the Commit ID

- Run the following command, replacing `<path/to/file>` with the actual path to the file you're interested in:

```shell
git log --follow -- <path/to/file>
```

## Step 2: Revert the File

- Open a terminal and navigate to the working directory.
- Use the following command to revert the file, replacing `[commit ID]` with the actual commit ID and `path/to/file` with the file path:

```shell
git checkout [commit ID] -- path/to/file
```

**Example Scenario**
Let's consider a scenario where you accidentally introduced a line break in a file named `src/js/script.js` while making other changes. The file originally had correct formatting. To revert the file to its previous state:

1. Find the Commit ID:

```shell
git log --follow -- src/js/script.js
```

Take note of the commit ID.
Example `ec3c5c5fe7efae1846840758d26628529a3ccd8b`

3. Revert the File

```shell
git checkout ec3c5c5fe7efae1846840758d26628529a3ccd8b -- src/js/script.js
```

This command reverts the `src/js/script.js` file to the state it was in at commit `ec3c5c5fe7efae1846840758d26628529a3ccd8b`, removing the accidental line break.

4. Commit the Change: Commit the reverted file using the standard commit command:

```shell
git commit -m 'Revert accidental line break in script.js'
```

5. Push the Commit: Push the commit to the remote repository to synchronize your branch with the remote version:

```shell
git push origin branch-name
```

Following these steps, you can effectively revert a single file to a specific commit in Git, restoring its previous state and ensuring the code functions correctly.

Happy Coding :)
FYI: How to Use Next.js Standalone with pnpm workspace in Docker
Published: 2023-05-23 07:15:36

Based on [official Dockerfile](https://github.com/vercel/next.js/blob/canary/examples/with-docker/Dockerfile)

Copy these files


- `./pkg/xxx/.next/standalone/*`       ->     `/app/pkg/xxx/*`
- `./pkg/xxx/public/*`                         ->     `/app/pkg/xxx/pkg/xxx/public/*`  
- `./pkg/xxx/.next/.next/static/*`       ->     `/app/pkg/xxx/pkg/xxx/.next/static/*`

And then run `node /app/pkg/xxx/pkg/xxx/server.js`


--------

Full Dockerfile:

```Dockerfile
FROM node:18-alpine AS base

# Install dependencies only when needed
FROM base AS deps
# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
RUN apk add --no-cache libc6-compat
RUN yarn global add pnpm

WORKDIR /app

# Install dependencies based on the preferred package manager
COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
COPY pkg/xxx/package.json ./pkg/xxx/

RUN pnpm i --frozen-lockfile
RUN cd pkg/xxx && pnpm i --frozen-lockfile


# Rebuild the source code only when needed
FROM base AS builder
WORKDIR /app

COPY --from=deps /app/node_modules ./node_modules
COPY --from=deps /app/pkg/xxx/node_modules ./pkg/xxx/node_modules
COPY . .

# Next.js collects completely anonymous telemetry data about general usage.
# Learn more here: https://nextjs.org/telemetry
# Uncomment the following line in case you want to disable telemetry during the build.
# ENV NEXT_TELEMETRY_DISABLED 1

RUN cd pkg/xxx && npm run build

# Production image, copy all the files and run next
FROM base AS runner
WORKDIR /app

ENV NODE_ENV production
# Uncomment the following line in case you want to disable telemetry during runtime.
# ENV NEXT_TELEMETRY_DISABLED 1

RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs

COPY --from=builder --chown=nextjs:nodejs /app/pkg/xxx/.next/standalone ./pkg/xxx/
COPY --from=builder --chown=nextjs:nodejs /app/pkg/xxx/public ./pkg/xxx/pkg/xxx/public
COPY --from=builder --chown=nextjs:nodejs /app/pkg/xxx/.next/static ./pkg/xxx/pkg/xxx/.next/static

USER nextjs

EXPOSE 3000

ENV PORT 3000

CMD ["node", "./pkg/xxx/pkg/xxx/server.js"]
```
The Importance of Data Stewardship: Ensuring Reliable and Ethical Data Management
Tags: datamanagement, datastewardship, datascience
Published: 2023-05-23 07:14:26

Data stewardship refers to the careful and ethical handling of data throughout its lifespan. It encompasses activities such as data accuracy, privacy protection, security measures, and compliance with regulations. Discover the [significance of data stewardship](https://techeela.com/what-is-data-stewardship/) in maintaining reliable and trustworthy data for businesses and organizations.
Leveling Up as an Experienced Coder: Is Continuing Education Worth It?
Tags: discuss, career
Published: 2023-05-23 07:00:00

We all know that staying relevant in the ever-changing tech landscape is essential. So, here's the question: Do you think pursuing continuing education or specialized certifications is necessary to enhance your skills and boost your marketability? 

Share your thoughts and experiences in this discussion! Let's explore the value of ongoing learning in our coding journey and uncover whether it's worth the investment. 

Follow the DEVteam for more discussions and online camaraderie!

{% embed [https://dev.to/devteam](https://dev.to/devteam) %}

[Image by pch.vector on Freepik](https://www.freepik.com/author/pch-vector)
How Do You Ensure Your Code Speaks Clearly to Other Developers?
Tags: discuss, beginners, codenewbie
Published: 2023-05-23 07:00:00

When it comes to writing code, readability and understandability are crucial for collaboration and maintainability. We all strive to make our code accessible to other developers, but the question is: what steps do you personally take to ensure your code communicates effectively? 

Share your insights, strategies, and best practices for crafting code that speaks clearly and fosters collaboration. 

Follow the [CodeNewbie Org](https://dev.to/codenewbieteam) and [#codenewbie](https://dev.to/t/codenewbie) for more awesome discussions and online camaraderie!

*{% embed* [https://dev.to/codenewbieteam](https://dev.to/codenewbieteam) *%}*
How to Manage Shop by Brand in Magento 2
Tags: webdev, magento, magento2tutorials
Published: 2023-05-23 06:44:31

Online storekeepers generally use Magento 2 as an online business stage to deal with their organizations productively. It offers a scope of elements and functionalities that upgrade the web based shopping experience for clients. Among its highlights is the "Shop by Brand" choice, which assists online stores with sorting their items by brand.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/0dm2t3ra1rc6udfjsq24.png)

This blog entry gives a point by point guide on the most proficient method to deal with the "Shop by Brand" highlight in Magento 2. It covers different angles, for example, making brand classes, allotting items to explicit brands, and redoing brand pages' showcases. This thorough aide points On the most proficient method for **_How to Manage Shop by Brand in Magento 2_**, consequently upgrading their clients' shopping experience.

For more info, visit **_https://webguru.dev/how-to-manage-shop-by-brand-in-magento-2/_**
How to tag a browser search term?
Tags: discuss, help
Published: 2023-05-23 06:38:21

Our organisation wants to take advantage of the Australian Research and Development tax incentive to receive a tax reduction for our R&D activity.

One of the requirements for this is that we keep records showing how we searched for existing knowledge.

In a day I will work on a few projects as well as R&D activities - and will be doing various web searches for each. 

I'd like to be able to (somehow) tag a web search so that I can identify it to the R&D activity - and I'd like to be able to report on all web searches for that activity showing the R&D tag, URL, date and time.

I haven't found a browser add-on that could help with the tagging, nor a reasonable way of reporting my search history based on this tag.

I have come across the idea of adding a tag as a "#mytag"  before a search term, but in various browsers - when I try and filter my search history based on this tag, unpredictable things happen (such as the history screen being cleared).

It is likely I am not understanding something simple - but I was wondering if anyone has solved this problem and can help me to do the same?
Tetris Testimonial Quotes
Tags: codepen, css, showdev
Published: 2023-05-23 06:03:57

Had a bit of fun last night with this week's _Codepen Challenge_.

I had no ideas for the topic — _Testimonial Quotes_ — but then I noticed my wife playing Tetris on an ancient GameBoy, completely absorbed 😁

I fired up a _CSS Grid_ with 7 columns and 14 rows. A real Tetris game has 10×20, but it would be too cramped on mobile devices.

I added colors, and a bunch of micro-classes that span columns and rows:

```css
.cs1 { grid-column: span 1; }
.cs2 { grid-column: span 2; }
.cs3 { grid-column: span 3; }
.cs4 { grid-column: span 4; }
.rs2 { grid-row: span 2; }
.rs3 { grid-row: span 3; }
.rs4 { grid-row: span 4; }
```

And then — in the markup — just a bunch of `<b>`-tags (for **b**lock!):

```html
<b class="rs4 blue"></b>
<b class="rs3 cyan"></b>
<b class="cs1 cyan"></b>
<b class="cs4 yellow">
<!-- etc. -->
```

For the quotes, I used `<q>` and `<cite>`-tags, occasionally adding a different `writing-mode` for vertical text:

```css
.vtxt {
  text-orientation: mixed;
  writing-mode: vertical-rl;
}
```

All `font-size`s are using `clamp`, so they scale nicely, as in: 

```css
q {
  font-size: clamp(0.875rem, -0.2045rem + 5.3977vw, 3.25rem);
}
```

Another way of doing that, would be with one of the `container`-units, such as `cqi`.

---

ChapGPT helped me write the testimonials, and I'm quite happy with the result:

![Final](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/2quiaiwnfnwlaz5nea31.png)

---

## Codepen

{% codepen https://codepen.io/stoumann/pen/LYgMwxZ %}
COLOR FLIPPER
Tags: githubhack23, javascript, html, css
Published: 2023-05-23 05:59:40

## What I Built:
I had built a _**Color Flipper**_ which will give us the random background color. In this I used the hexadecimal value to do this random color generator web app.

### Category Submission: 
Wacky Wildcards
### App Link :
https://mohananthvenkatachalam.github.io/colour-flipper/
### Screenshots :

![Color Flipper ScreenShot](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/2vx32g9q1sj77a0296l1.png)

### Description :
It is one of my fun Projects. As I was a JavaScript beginner had done this Color Flipper. I this I had it with the help of JavaScript Math Function. This it will generate the random background color to the webpage. And I had and some icons to it..
### Link to Source Code :
https://github.com/Mohananthvenkatachalam/colour-flipper
### Permissive License :
I had Added The MIT LICENSE.

## Background : 
As I was so interested in Front End Development . I have Started to learn JavaScript and I had to do some fun project.
This I have used html ,CSS , JavaScript and used the google Fonts in this web page.. 
### How I Built It :
Now I am Learning Front End Development. Thus I did it with the help of Codespaces. This I think Codespaces is best text editor for colobration.  
### Additional Resources/Info :
Thus I did with the help of Stack overflow and Google Fonts....
Imparare le basi di React
Tags: react, javascript, learning, productivity
Published: 2023-05-23 05:47:59

I've been learning React basics for the past few week, and it's been a lot of fun. Fully understanding the material as I go gives me enough motivation to continue. Who'd of thunk a year ago I'd be getting the hang of it.

One of the things I've reread is that React is a very powerful tool. It can be used to create complex and dynamic web applications. I've also learned that React is very well-documented. There are a lot of great resources available online, and the React community is vast and very helpful.

Another thing I've learned is that being a night owl isn't necessarily the healthiest thing, but it can be the most productive in regard to coding. I find that I'm able to focus better and get more work done when I'm coding late at night. Snacks help, but the different-from-daytime silence  is really what does it, I believe.


**Specific Things I've Learned**

* React is a declarative framework, which means that you tell React what you want to happen, and it figures out how to make it happen.

* React uses a component-based architecture, which makes it easy to create reusable and maintainable code. A React component is a reusable piece of code that encapsulates its own state and logic. Components are the building blocks of React applications, and they can be used to create complex and dynamic user interfaces.

*To create a React component, you need to define a function that returns a JSX element. The JSX element is what will be rendered to the DOM.

* Props are data that is passed from a parent component to a child component. Props can be used to pass data to child components, or to control how child components are rendered.
* To access props in a React component, you can use the props object. The props object contains all of the props that have been passed to the component.

* React has a large and active community, which means that there are a lot of great resources available to help you learn and use React.

**Being a Night Owl**

I'm a night owl, and I find that I'm able to focus better and get more work done when I'm coding late at night. I'm not sure if this is the healthiest thing, but it works for me.

If you're a night owl like me, you might want to try coding late at night. You might be surprised at how much you get done. Just ensure you schedule permits it. I'm admittedly still working on that part.

**Conclusion**

I'm really enjoying learning React basics. It's a great tool, and I'm excited to see what I can create with it. If you're interested in learning React, I encourage you to check out the resources available online. The React community is very helpful, and you'll be able to find a lot of great information.
Future Programming Languages
Tags: ai, programming, productivity, discuss
Published: 2023-05-23 05:36:46

I have been having this random thought regarding the future of programming languages for the past week or so. This article is just me rambling about my thoughts.

A long time ago, C was considered a high-level language. At the time it was being compared to Assembly and the like. Now we have JavaScript and Python etc... which are the high-level languages of our current time.

So, what will a future high-level language be? Here is my un-informed opinion.

I think a number of high-level languages will be born out of AI. There have been small hints at this future based on some of the early uses of chat-GPT. 

If you ask chat-GPT to write a program 100 times, you will likely get many different responses. One option to negate this, is to set up your own template language specific to your chat instance. I saw this in a Fireship video a while back. Essentially, you can set up a syntax similar to yaml that helps chat-GPT generate code more specific to how you want it structured. In reality this is basically a markup language not really a programming language.

Could a full-blown programming language work like this? I don't see why not. Imagine you open your text editor and start typing some code, but when you compile it, an AI model interprets it to do what you want. In this case, the compiler is just the AI model. Or maybe the AI model could run the program as you type, possibly show a real time result of your code like how many markdown editor's work.

One prediction I have heard regarding the future of AI, is a single universal AI chat model that connects to many services. This allows you to control dozens or hundreds of programs from one chat box. For instance, all the services used inside a company, or all your social media accounts being controlled by a single text terminal. When you type out your instructions, the chat model does whatever it needs to do to make your request happen in the given service.

I can imagine the power of a programming language that can precisely control 100's of services at any point. Like one line of code could do something in Salesforce, and the next line could send emails throughout the company while another generates cost reports. The ease of automation would be extraordinary.

Who knows.

Maybe the next high level programming language is just the English language? (Thought provoking way to end the article)

Leave your thoughts in the comments. I am interested to hear them.
Creation of payment database
Tags: python, terminalgame, database, beginners
Published: 2023-05-23 05:27:17

Hello my name is Ramon, for my terminal game project I decided to do a project that helps my mother, since she is the maintenance payment administrator of the building where we live and she does not have a database where she can capture the payments and have a record from them.
I made a small menu to capture the payments and have them saved in an excel file.
My goal is that the data of the neighbors be filled in later and only the new payments are captured, but I'm staying here, I hope to continue learning on the platform and continue developing this project.

https://github.com/Ramon-Bravo/PROYECTOS-DE-PYTHON/blob/master/Recibos_de_Pago.py

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/k40cl7hhlthv7ono3glo.gif)
What is MDM software for education?
Tags: webdev, mdm, softwareengineering
Published: 2023-05-23 05:24:48

[MDM (Mobile Device Management) software ](https://www.tabnova.com/mdm-for-education)for education, such as Tabnova, is a tool specifically designed to manage and control mobile devices, such as tablets and smartphones, in an educational environment. It provides administrators, teachers, and IT staff with a centralized platform to efficiently handle and monitor these devices used by students and staff members.

MDM software for education offers a range of features that help ensure the smooth functioning and security of the devices. It allows administrators to remotely configure and manage various device settings, such as Wi-Fi connectivity, app installations, and device restrictions. They can also enforce policies to regulate device usage, including limiting access to certain apps or websites, setting time restrictions, and controlling device functionalities.

Moreover, [MDM software](https://www.tabnova.com/enterprise-mobility-management) provides the ability to distribute and manage educational content on the devices. Administrators and teachers can push educational materials, such as textbooks, documents, and apps, directly to the devices, ensuring that students have access to the necessary resources. They can also collect and analyze data on device usage, app usage, and other metrics, enabling them to assess the effectiveness of educational initiatives and make data-driven decisions.

Additionally, MDM software for education prioritizes security by offering features like remote locking or wiping of devices in case of loss or theft. It also allows administrators to monitor and detect any security breaches or suspicious activities on the devices, ensuring the protection of sensitive data and maintaining a secure learning environment.

In summary, [MDM software for education](https://www.tabnova.com/enterprise-mobility-management), like Tabnova, simplifies the management, control, and security of mobile devices used in educational institutions. It streamlines device configuration, content distribution, and security measures, empowering administrators and educators to efficiently utilize technology for teaching and learning purposes while maintaining a safe and productive digital environment.
Scalar functions in Apache age
Tags: apache, database, postgressql
Published: 2023-05-23 05:23:18

Scalar functions in Apache age are mentioned below:

## id
id() returns the id of the vertex or an edge. It returns an agtype integer. 

### Query:
Query for usage of id is as under:
```
SELECT *
FROM cypher('graph_name', $$
    MATCH (a)
    RETURN id(a)
$$) as (id agtype);
```

## Start_id():
Start_id returns the id of the starting vertex or an edge. It also returns an agtype integer.

### Query:
Query for usage of start_id() is as under
```
SELECT *
FROM cypher('graph_name', $$
    MATCH ()-[e]->()
    RETURN start_id(e)
$$) as (start_id agtype);
```
The query returns the start id of all the vertex and edges.

## end_id:
End_id returns the id of such vertex that are the ending vertexes for the edges. It also returns an agtype integer.

### Query:
```
SELECT *
FROM cypher('graph_name', $$
    MATCH ()-[e]->()
    RETURN end_id(e)
$$) as (end_id agtype);
```


## Type:
Type() returns the string representation of the edge type. It returns an agtype string.

### Query:
Query for the usage of type function is as below:
```
SELECT *
FROM cypher('graph_name', $$
    MATCH ()-[e]->()
    RETURN end_id(e)
$$) as (end_id agtype);
```

## Properties():
Returns an agtype map which contains all the properties of a vertex or an edge. If the argument is a map then it is returned unchanged. 

### Query:
Query for the usage of properties is as under.
```
SELECT *
FROM cypher('graph_name', $$
    CREATE (p:Person {name: 'Stefan', city: 'Berlin'})
    RETURN properties(p)
$$) as (type agtype);
```
It returns the properties of the node p created in the same query.
Send me daily notification of posts
Tags: discuss, meta, notifications, promotion
Published: 2023-05-23 05:22:32

---
title: Send me daily notification of posts
published: true
description: How to encourage new subscribers to come back to DEV.to?
tags: discuss, meta, notifications, promotion
# cover_image: https://direct_url_to_image.jpg
# Use a ratio of 100:42 for best results.
# published_at: 2023-05-23 03:18 +0000
---

As I mentioned a few days ago, despite the many new followers I don't see an increase in readers

{% embed https://dev.to/szabgab/many-followers-few-readers-lbi %}

Either my posts are not that interesting after all or most people who subscribe to DEV and start following people don't come back. (or the stats are off)

I wonder what is the stats the DEV people see. What triggers the subscription of people (do they comment on something? do they like something?)
How much do new subscribers return to DEV?

## How to get new subscribers to return

I looked at the [notifications settings](https://dev.to/settings/notifications) 

There was a box "Send me a periodic digest of top posts from my tags" that was not checked for me. Maybe that does the same as I wanted. I'll see in the coming days, but in the meantime let me just describe it here:

I thought it could encourage people to come back to DEV if there was an optional daily email (turned on by default for new subscribers). The email would include a number of posts published in the last 24 hours. A few of the top posts from the tags the person follows and the posts from all the people the person follows. 

## What do you think?