Match all operators of aggregation

Welcome to a youtube channel dedicated to programming and coding related tutorials. We talk about tech, write code, discuss about cloud and devops. That’s what we do all day, all year. We roll out a lot of series and videos on our channel.
All the learning resources such as code files, documentations, articles and community discussions are available on our website:
chaicode.com/
You can find our discord link, github link etc on the above website.
Twitter/X link: x.com/hiteshdotcom
Discord link: hitesh.ai/discord
Learn React with 10 projects: • Let's learn react from...
Learn Docker: • A practical guide on D...
Learn Kubernetes: • Complete Kubernetes Co...
How does a browser works: • How does a browser wor...
How nodejs works: • How node JS works | En...
Learn Redux-toolkit: • Learn Redux Toolkit in...
Learn NextJS: • Nextjs Full stack course
Learn Typescript: • Why to learn Typescript
Learn Javascript: • Welcome to new JavaScr...
Learn React Native: • React Native Mastery: ...
Learn Zustand: • React state management...
Learn Golang: • How to get started wit...

[@user-ip1ow4of7u]

Since I started following you, I really like that you always give importance to reading documentation
Thats make your teaching different than other

[@HiteshChoudharydotcom]

Glad to hear that

[@ridamsinghal1073]

Sir, your teaching style is next level.

[@abusufyan4911]

i think the following is the answer for the last question:
[
{
$match: {
"company.location.country" : "USA"
}
},
{
$count: 'userCount'
}
]

[@HrishabhPatel09]

Great Work Sir

[@aloksharma7871]

keep doing these type of videos they are worth more than going through whole tutorial 😅😅😅😅

[@MdShihabUddin-dh5vc]

Thank you sir for this type of great videos

[@-strange9363]

Your teaching is great❤️❤️

[@DurgeshKumar-hx6xf]

Thanks for the video👍

[@anandshinde0358]

Thank you so much sir ❤❤❤

[@ichigo23984]

3:45 Stephenson Griffith 💀💀

[@user-ks5ch4ir4y]

Thank you so much Sir

[@irfansaeedkhan7242]

great, thank you for that

[@jk-sm6qr]

Thank you very much

[@AnshumanBisoyi]

Not gonna watch the video now but kudos to the effort.

[@genztechman]

Thanks

[@arifurrahman5993]

I have question it is wise to install mongo db in same aws or use mongodb own service. Which one is cost effective

[@rishiraj2548]

👍👍

[@Nitesh_Saini_]

guruji viewer of chai-aur-backend

[@anwarhaque7485]

Countdown 🎉

[@Sakin_Islam]

❤

[@pro-ik4rw]

boom💥

[@fitnessbyatechie6677]

Sir,learncode online is not available

[@r2verse2025]

what is the name of your online class website?

[@sam_sharma24]

goldmine series

[@mohitshaw698]

Done

[@leeladharsuthar2152]

contributing for 'comment target'

[@musiclovrrap862]

Bhaiya I want to ask a question regarding interviews, many times we are asked to describe the architecture of a technology, please tell us what should be our answer ❤

[@ShivamJha00]

Learn System design?

[@musiclovrrap862]

@@ShivamJha00 not sure about that one

[@Shivakumartambadi858]

Hi sir

[@bishtbeat]

14:36
find user who have both enim
I solve it this way. Is it the incorrect way?
[
{
$match: {
$and:[{"tags":"enim"},{"tags":"id"}]
}
},
{
$project: {
name:1,
tags:1,
}
}
]

[@prabhatdeshmukh9592]

I did it in the same way and got the same output so I guess it is correct

[@tasnimalam6881]

🖤🖤🤍🤍

[@SabinPoudel-iw2rf]

Listing all comapny located in USA and its count:
[
{
$match: {
"company.location.country":"USA"
}
},
{
$addFields: {
"userName": "$name"
}
},
{
$project: {
"_id":0,
"userName":1
}
},
{
$count: 'noOfUsers'
}
]