Kedar

I'm a Full-Stack Developer and DevOps Engineer who thrives on making things that not only function but deliver at scale.

[freeCodeCamp.org @freeCodeCamp]

User data scripts are a powerful AWS EC2 tool that let you automate tasks when launching an instance.

And here, @Kedar__98 shows you how to use them.

You'll use the scripts to set up a web server, install Apache, & host a CSS template..

https://t.co/kYbdehejss

[freeCodeCamp.org @freeCodeCamp]

If you want to create your own web server in the cloud, this tutorial is for you.

In it @Kedar__98 teaches you how to spin up an EC2 instance & host it on HTTPD.

He walks you through it all from connecting your EC2 instance to hosting a custom web page.

https://t.co/BaFL3wYbLq

[freeCodeCamp.org @freeCodeCamp]

MobaXterm is a tool that lets you connect to servers, run network tasks, and so on.

And here, @Kedar__98 helps you use it to connect to your EC2 instance.

You'll set it up, grab your instance's public IP and key pair, start an SSH session, and more.

https://t.co/baoJPPgRzg

[Kedar @Kedar__98]

Excited to share that I’ve officially earned my Red Hat Certified Engineer (RHCE) certification! 🎓💻

[freeCodeCamp.org @freeCodeCamp]

When devs talk about "the cloud", they're referring to a network of remote servers around the world.

It stores data, runs applications, and powers apps so you don't have to.

Here, @Kedar__98 dives deep into what cloud computing is, focusing on AWS.

https://t.co/QkqjJaIo7B

[Kedar @Kedar__98]

Excited to share that I’m officially RHCSA certified! 🚀🔧 It’s been a challenging journey, but the hard work paid off. Ready to take on new challenges in Linux system administration! #RHCSA #Linux #SysAdmin #TechJourney

[React Nexus @ReactNexus]

📢 Giveaway alert

We are giving away 10 React Nexus T-shirts.

Retweet this to participate in the giveaway. We will randomly pick 10 winners on Friday.

https://t.co/uIFgKK9JOH

[freeCodeCamp.org @freeCodeCamp]

When your computer starts up, it goes through various necessary processes.

And to help you understand your Linux machine better, @Kedar__98 wrote this guide.

He goes through the whole RHEL boot process & covers POST, BIOS/UEFI, the kernel, & much more.

https://t.co/8wJRBHawV8

[freeCodeCamp.org @freeCodeCamp]

In Linux, job scheduling involves running code at certain times or in response to an action.

And there are various tools you can use to coordinate and automate this process.

Here, @Kedar__98 shows you how to use cron and at in RHEL with examples.

https://t.co/SDe7V2igUL

[freeCodeCamp.org @freeCodeCamp]

In Linux, certain commands let you manage file ownership & permissions.

They help you ensure that data is secure & only certain people can access it.

In this guide, @Kedar__98 explains how to use the chown, chgrp, chmod, & umask commands with examples.

https://t.co/7NJyKC6fcv

[freeCodeCamp.org @freeCodeCamp]

When you're working in Linux, you'll often have to manage who has access to what.

So in this guide @Kedar__98 teaches you about user & group management in RHEL.

You'll learn about creating & modifying accounts, user permissions, plus some key commands.

https://t.co/icVvo6FAm7

[freeCodeCamp.org @freeCodeCamp]

Red Hat Enterprise Linux, or RHEL, is popular for its stability, reliability, & security.

To help you get started using it, @Kedar__98 wrote this guide.

He covers key commands + examples, the file system, working with text editors, + helpful exercises.

https://t.co/7xyCL7ahT9

[Sachin Pandey @iamsachin_47]

Sharing few tools that helped me clear the ATS while applying off campus. Using these tools, I was able to improve my resume & clear ATS of LinkedIn, ZeoTap, Ramp and receive the OA link.

Open this thread 🧵

(1/n) 👇

[Rahul @sairahul1]

RIP web developers.

Imagine building a website and ranking on Google, in a matter of minutes

Here's how anyone can do it:

[ Bookmark to use later 🧵 ]

[Kedar @Kedar__98]

Just tried to push my code, but github decided it needed break. It's down folks 😅
#GitHub

[Sachin Pandey @iamsachin_47]

DBMS is frequently asked in Interviews. Recently I gave few interviews & had limited time to prepare DBMS, so I studied the most important topics.

Here is a complete thread on "Important DBMS concepts for Interviews which you can't skip!" + BONUS 🧵

(1/n) 👇

[Sachin Pandey @iamsachin_47]

Apart from GSoC, here are 30+ open-source programs that pay 1000+ USD remotely 👨🏻‍💻

Open this thread 🧵

(1/n) 👇

[Sebastian Sigl @sesigl]

Node.js Resources

✅ NodeSchool .io

✅ Node.js Docs

✅ RisingStack Blog

✅ NodeSource

✅ NPM Docs

✅ Node Weekly

✅ Node.js Dev Center

✅ ExpressJS .com

✅ LoopBack

✅ Koa .js

[svs 🇮🇳 @_svs_]

How to stand out as a SDE-1/2 in the job market.

Ok younglings, y'all say you want a job that you'll do anything for a job but the truth of the matter is y'all are not even trying.

Let me just give it to you straight - spraying and praying your CV doesn't count as trying. This may or may not be a viable strategy, who knows, but are you seriously willing to go through life like this? With no intention, no plan and just depending on dumb luck to get you a job, any job, doesn't matter which job?

No. Of course you're not that guy. I know that you'd behave differently if only you knew what the correct behaviour was. In this thread I'm going to tell you the correct behaviour, so if you want to keep doing what you been doing, don't read any further.

[Kedar @Kedar__98]

@saidul_dev Dsa