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เข้าร่วมเมื่อ 11 พ.ค. 2020
Everyday Learn Something New
This is where ambitious technology enthusiasts get their daily fodder of knowledge.My channel is all about teaching you to get a start on one/many/any of the technology skills which you always wanted to get your head into but couldnt find a starting point.I have tried to keep my videos as hands on and as precise as possible.Keeping it short simple has been the aim while preparing the videos.
I have covered topics like angularJS,android development,java.aws.mysql.mongo,linux etc until now and the kitty will keep on growing with content as the days pass - "Everyday Learn something new".
Each topic is under a specific playlist in my channel.Just hit the playlist of your interest and start off right away!!
This is where ambitious technology enthusiasts get their daily fodder of knowledge.My channel is all about teaching you to get a start on one/many/any of the technology skills which you always wanted to get your head into but couldnt find a starting point.I have tried to keep my videos as hands on and as precise as possible.Keeping it short simple has been the aim while preparing the videos.
I have covered topics like angularJS,android development,java.aws.mysql.mongo,linux etc until now and the kitty will keep on growing with content as the days pass - "Everyday Learn something new".
Each topic is under a specific playlist in my channel.Just hit the playlist of your interest and start off right away!!
AWS: Data Processing with Lambda, S3, SNS, and EventBridge | Step-by-Step Tutorial
Welcome to the in-depth tutorial on automating AWS services using a Lambda function! In this video, i walk you through a comprehensive example of an AWS Lambda app built in Python. This app is designed to run on a CloudWatch schedule, fetching stock data from an S3 bucket daily, processing it, and then sending it to an SNS topic to notify its subscribers via email.
Key Takeaways:
AWS Lambda: Learn how to create and configure a Lambda function in Python.
EventBridge: Understand how to set up a CloudWatch schedule using EventBridge rules.
S3: See how to store and retrieve data from an S3 bucket.
SNS: Discover how to send notifications using Amazon SNS.
CloudWatch: Monitor and troubleshoot your Lambda functions with CloudWatch Logs.
Don't forget to like, comment, and subscribe for more tutorials!
Key Takeaways:
AWS Lambda: Learn how to create and configure a Lambda function in Python.
EventBridge: Understand how to set up a CloudWatch schedule using EventBridge rules.
S3: See how to store and retrieve data from an S3 bucket.
SNS: Discover how to send notifications using Amazon SNS.
CloudWatch: Monitor and troubleshoot your Lambda functions with CloudWatch Logs.
Don't forget to like, comment, and subscribe for more tutorials!
มุมมอง: 179
วีดีโอ
MongoDB Aggregation Framework
มุมมอง 337ปีที่แล้ว
Dive deep into the world of MongoDB with our latest video on the Aggregation Framework! 🌐 In this tutorial, we guide you through the essentials of MongoDB's powerful Aggregation Framework, empowering you to harness the full potential of data transformation and analysis. 🔍 Explore key concepts like pipeline stages, operators, and expressions, as we demonstrate how to perform complex data manipul...
Coding with ChatGPT Plugin in IntelliJ IDEA
มุมมอง 5Kปีที่แล้ว
Ready to take your coding experience to the next level? In this video, we dive into the incredible world of ChatGPT Plugin for IntelliJ IDEA, unlocking a whole new dimension of productivity and creativity in your coding sessions! What is ChatGPT? It's an advanced language model that understands and generates human-like text. Now, imagine having a virtual coding companion right in your favorite ...
MongoDB Extension plugin for Visual Studio Code
มุมมอง 579ปีที่แล้ว
A part of set of Mongo database Videos.This video will give you a hands on session regarding using the new MongoDB Extension plugin released for Visual Studio Code Here's what you will learn : First i will be giving you an introduction to the extension and provide detailed steps for installing the plugin.I will showcase different features of the plugin including playground and also terminal ins...
Using Kafka to Migrate PostgresDB to MongoDB Atlas
มุมมอง 498ปีที่แล้ว
This video will give you a hands on session regarding using the Confluent Kafka to Migrate data in real time from postgres DB to MongoDB Atlas Here's what you will learn : First i will be giving you an introduction to Kafka and then provide hands on setting up a kafka cluster from scratch and creating source and sink connectors to read/write data from Topic and thus migrate your postgres data t...
Java Spring Boot
มุมมอง 1772 ปีที่แล้ว
A first part of set of Java Spring Boot Videos. This video will give you a start into the spring boot framework Here's what you will learn in this action-packed guide: First i'll be defining spring boot and its benefit over spring framework. Then i would show different ways to create a spring boot application from scratch. I would also be showing a basic api web application using spring boot in...
Introduction to Docker under 6 minutes
มุมมอง 1263 ปีที่แล้ว
The video gives an introduction about Docker Concepts and terminologies. This is part 1 of docker playlist including various docker specific topics. You can subscribe to my channel and explore more videos on programming, database administration and much more. You can follow me on twitter @HubVemara. Check out my blog : csrepo.blogspot.com/ My Personal Portflio: rajeshnair.netlify.com
How to Deploy MEAN Stack Application in AWS Cloud
มุมมอง 7K4 ปีที่แล้ว
This video will explain step by step procedure to deploy a MEAN Stack Application (Mongo - Express -Angular - Nodejs) in an Amazon Web Service Cloud environment. You can configure the AWS Ubuntu EC2 environment explained in the video by running the below commands: NODE & NPM # add nodejs 10 ppa (personal package archive) from nodesource curl -sL deb.nodesource.com/setup_10.x | sudo -E bash - # ...
Angular Part6 | How to create a Simple MEAN Stack Application
มุมมอง 2904 ปีที่แล้ว
A part of set of Angular Videos ,this video would give an introduction angular - the java script based web development framework developed by google. You can check part 1 of the angular videos here(Introduction & Setup): th-cam.com/video/LBvLEP1tf3o/w-d-xo.html part 2 of the angular videos here ( Routing & Component): th-cam.com/video/vWeW_Y6KprY/w-d-xo.html part 3 of the angular video (Bootstr...
Angular Part5 | Node JS + Express Service in Angular
มุมมอง 3274 ปีที่แล้ว
A part of set of Angular Videos ,this video would give an introduction angular - the java script based web development framework developed by google. You can check part 1 of the angular videos here(Introduction & Setup): th-cam.com/video/LBvLEP1tf3o/w-d-xo.html part 2 of the angular videos here ( Routing & Component): th-cam.com/video/vWeW_Y6KprY/w-d-xo.html part 3 of the angular video (Bootstr...
Angular Part4 | Calling Fake API Service in Angular
มุมมอง 5064 ปีที่แล้ว
A part of set of Angular Videos ,this video would give an introduction angular - the java script based web development framework developed by google. You can check part 1 of the angular videos here(Introduction & Setup): th-cam.com/video/LBvLEP1tf3o/w-d-xo.html part 2 of the angular videos here ( Routing & Component): th-cam.com/video/vWeW_Y6KprY/w-d-xo.html part 3 of the angular video (Bootstr...
How To Create Own Html Live Editor similar to jsfiddle or codepen
มุมมอง 9394 ปีที่แล้ว
This video will show you how to create your own html live editor which would dynamically show the output as you change the html code just like a jsfiddle or codepen. Codepen for html file : codepen.io/rajeshnair/pen/xxZWoVP Here's what you will learn : It has hands on session on how to write the html code for creating your own html live editor using ace editor cdn. I would also show you how to ...
Angular Part3 | Bootstrap
มุมมอง 1184 ปีที่แล้ว
A part of set of Angular Videos ,this video would give an introduction angular - the java script based web development framework developed by google. You can check part 1 of the angular videos here: th-cam.com/video/LBvLEP1tf3o/w-d-xo.html part 2 of the angular videos here: th-cam.com/video/vWeW_Y6KprY/w-d-xo.html Here's what you will learn : It has hands on session on how to add bootstrap pack...
Angular Part2 | Components & Routing
มุมมอง 2194 ปีที่แล้ว
A part of set of Angular Videos ,this video would give an introduction angular - the java script based web development framework developed by google. You can check part 1 of the angular videos here: th-cam.com/video/LBvLEP1tf3o/w-d-xo.html Here's what you will learn : It has hands on session on how to add new components to your angular project.It will also show you how to add routing to the new...
How to resolve Windows 10 Black and White Screen Issue after logging in
มุมมอง 894 ปีที่แล้ว
This video provides a fix on how to resolve a black and white screen issue for Windows 10 after logging in. You can subscribe to my channel and explore more videos on programming, database administration and much more. Check out my personal portfolio on : rajeshnair.netlify.app You can follow me on twitter @HubVemara. Check out my blog : csrepo.blogspot.com/
How to Host Website for Free under 3 minutes using Netlify
มุมมอง 1064 ปีที่แล้ว
How to Host Website for Free under 3 minutes using Netlify
How to Manage Development Projects using GIT/GITHUB
มุมมอง 2454 ปีที่แล้ว
How to Manage Development Projects using GIT/GITHUB
Understand Linux User Management in 5 minutes
มุมมอง 1134 ปีที่แล้ว
Understand Linux User Management in 5 minutes
Linux Booting Explained in Under 5 minutes
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Linux Booting Explained in Under 5 minutes
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มุมมอง 6064 ปีที่แล้ว
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Learn Linux Shell Scripting in 10 minutes
มุมมอง 8194 ปีที่แล้ว
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How to Recover Lost Data using Oplog in Mongo Database
มุมมอง 6K4 ปีที่แล้ว
How to Recover Lost Data using Oplog in Mongo Database
Mongo DB Replication Oplog File in 5 minutes
มุมมอง 6K4 ปีที่แล้ว
Mongo DB Replication Oplog File in 5 minutes
Mongo DB Replication Setup in 5 minutes
มุมมอง 20K4 ปีที่แล้ว
Mongo DB Replication Setup in 5 minutes
Mongo DB Replication Basics under 5 minutes
มุมมอง 3.5K4 ปีที่แล้ว
Mongo DB Replication Basics under 5 minutes
Core Java Introduction | OOPs Concepts | First Java Code - Part 1
มุมมอง 894 ปีที่แล้ว
Core Java Introduction | OOPs Concepts | First Java Code - Part 1
Puedes ayudarme a pasar mis USDT a binance de mi billetera safepal cómo hago tengo mi clave sport gold chicken liar flower door combine profit system path throw prize.
This video is so cool! I left a like. Can anyone assist with my problem? I store USDT TRX20 in OKX along with the recovery phrase [ clean party soccer advance audit clean evil finish tonight involve whip action ] How do I transfer it to Bybit?
Thanks for making this tutorial available. It was a good practice for me. One issue that I had was getting ""Sandbox.Timedout" error when reading the stockdata file. I overcame that issue by increasing the timeout parameter in the Lambda function to 7 seconds. It might help some people if you make the code available. I had to type it but typing it all by hand helped me understand what the function was doing and the mistakes I made because of typing the code helped me learn debugging and how the boto3 functions work. Please post more videos about AWS. Thanks!
thank you for watching.will add git repos in future.subscribe for more.
great
Thank you so much for this amazing video! A bit off-topic, but I wanted to ask: I have a SafePal wallet with USDT, and I have the seed phrase. (alarm fetch churn bridge exercise tape speak race clerk couch crater letter). How should I go about transferring them to Binance?
Great tutorials! Subscribed. Thank you!
Thank you for watching and subscribing
Im not able to connect using mongo --port 26050 in my local machine im using gitbash. When i tried using cloud it was working
every time my instance gets stuck after running replicas of shard b server why??please help
Thank you for watching and trying the demo. Could you check the mongod logs and check rs.status() in shard b to debug further.
@@vemarahub no im not able to type anything it gets stuck,even if i restart my console it says cannot start something went wrong, it will be fine till i create shard b
If I do this sharding in single server as you did will it help in data retrieval speed and performance?
The point of using sharding is using multiple small systems ( with small cpu and ram configurations) to distribute your data instead of a huge single machine.Keeping one system is only good for testing/ POC setup.
The video is very informative, however you should create one README file to share all the commands with description
Thank you for your feedback.Will be creating one.
Thank you.. it was very useful to start with Angular.
Thank you for watching😊
Thank you this was so helpful!
Thank you for watching😊. Subscribe for more.
Could the shards be in a different physical location than the main servers?
Thank you for watching. yes, you can have your different shards on different servers at various locations.
Does each shard need to have the same size hard drive?
It is not mandatory to have shards to have same size, although its recommended for uniform distribution of your data set.
2 min to this video, and worth it <3 thank you
Thank you for watching😊
hey is three nodes required for mongo replication sets
Thank you for watching.You can start a mongodb server also with a single node.It will not provide the benefits of high availbility and fault tolerence.
How sharding works during write, as you have new data, when you have shard key has _id
Thank you for watching.subscribe for more such videos. when you do write with _id as shard key, the value of _id is hashed and the hash value is used to find the appropriate shard.The mongos then routes the insert request to selected shard and document is inserted there.
Excellent video
i disagree, we look for stable tools and stable technologies
Thank you for watching.agree on the stable tools point, but for some niche cases some niche and unpopular tools might outperform.This video was just to showcase usage of the tool.
This is gold
Thank you for watching😊
Hi. Recently i got task to work on mongo shard & boy this video helps me a lot to understand the whole picture of configurations. But i am facing issue, during accessing the mongos docker container " I have setup the shard cluster on docker ". All the containers are on same docker network driver, which make all the containers to talk to each other. Even mongos container is also able to connect to the mongo config container, but when i am trying to connect the mongos, it through " MongoServerSelectionError " error. Need some help on this error, Thanks in advance.
Thank you for watching. could you try with directConnection param mongodb://localhost:27017/mydb?replicaSet=rs0&retryWrites=true&w=majority&directConnection=true
damn this was so good. 12 minutes, all meat no fat. thanks so much
Thank you so much for watching😊.Subscribe for more such videos.
Thank you now it's clear.
Thank you for watching😊
Sound in the beginning is terribly thrilling!!! Please change it.
Thanks for your feedback.Will keep in mind for new videos.😊
wow great pluggin thank u👏👏👏
Thank you for watching.Please subscribe for more such videos.
Thank you brother Really Helpful .
thank you for watching😊
Excellent man!!
Thank you for watching.subscribe for more such vidoes😊
I tried to do it on windows os it keep on checking replay like mb's
Hi, How to do the same operation in windows os. it will be helpful.
So Sharding is related to documents and collections. But my database can have multiple collections. So for that reason, do I need to share each collection, one by one. Or is there any simple way
Thank you for watching and your comment.By default mongodb does not provide a utility to shard all collections together as you need to define shard key specific to each collection and not all collections needs to be sharded. But if you really want to do it you can use a script
Hi How to do MongoDB Snapshot Backup and Restore.. and How to Monitor MongoDB
it wil lbe good if video will be little more zoomed.
thank you for your feedback.will rectify in next one.
Very nice and crisp tutorial, thank you so much.
Thank you for watching😊
Thank you Easy to learn for beginners🎉
thank you for watching😊
Thank you brother Really Helpful ❤
Thank you for watching😊
Thank you bro for this simple class🎉
Thanks for watching😊
Very Helpful... Thank you!
Thank you for watching:)
Sir, could you please create an end-to-end video on a real-time MongoDB project? This would greatly benefit those looking to gain practical experience. Thank you!
wonderful, you've got a new subscriber
Sir, your explanation complemented with visuals is outstanding. May I inquire if there's a complete MongoDB course available? It would be wonderful to see more videos focusing on MongoDB security, monitoring, backup, and recovery. Thank you
Getting error: MongoServerError: This node was not started with replication enabled.
Sir, thank you a lot, very beneficial. Could you please provide more information on the MongoDB administrator part, especially regarding Point-In-Time Recovery?
last piont was really awesome
Thank you for watching😊
Very good explanation, please also make a video for different machines sharding😊
Thank you for watching😊
Nice explanation
thanks for watching
Great Explanation Sir. Thank You
Thank you for watching😊
simple and to the point thanks bro
Thank you for watching😊
what a fabulus explaination 🤩🤩
thank you for watching😊🎉
The voice does not match the avatar. 😆
thanks for your feedback. Will try to have a matching avatar for the voice in next video😉
Excellent Demo and very clear Explanation...Thank you ..Sir..😎👌
thank you for watching😊