Redis Crash Course

Redis is the most popular caching tool. It can be used with pretty much any programming language and provides incredibly versatile and quick caching. Redis powers a huge portion of the web so it is important to understand how it works. In this video I will be covering Redis in depth from how to install it, what commands you can use, all the way to how to use it in a real world project.
📚 Materials/References:
Windows Subsystem Linux: docs.microsoft.com/en-us/wind...
JavaScript Sets Video: • Another 5 Must Know Ja...
JavaScript Sets Article: blog.webdevsimplified.com/202...
Postman Clone Video:
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CodePen: codepen.io/WebDevSimplified
⏱️ Timestamps:
00:00 - Introduction
00:35 - What Is Redis?
03:04 - Redis Installation
04:18 - Basic Redis Commands
06:44 - Handling Expirations
07:51 - Lists
10:07 - Sets
11:30 - Hashes
13:16 - Node.js Example
#Redis #WDS #Nodejs

[@Redisinc]

Great work! Couldn't have explained it better! - Justin

[@muhammadshahidraficp4373]

How can we use redis for socketio scale up ?

[@PenguinCrayon269]

senpai notices

[@EhSUN37]

@@muhammadshahidraficp4373 socket tcp connections are stored in RAM no need for redis

[@deepajohn3469]

@@muhammadshahidraficp4373 pp

[@samifouad]

this actually isn't great work because he said it's not good for anything besides key-value pairs & used as a cache. Redis works great as a primary database and RedisJSON + RediSearch can easily make Redis a relational/primary database. Redis is more than a simple cache. It can and does replace SQL as primary database.

[@vuthanhat5562]

tysm, now I can add 3 years of experience with Redis to my resume

[@minnesnowtan9970]

If you watch it a second time does it become 6 years experience? Mr. G from HR

[@gurmindersingh7602]

🤣🤣

[@inditrawd6312]

@@minnesnowtan9970 No because it is already cached

[@alessandroferrari2166]

I love the direction this channel has taken in the last weeks. Keep going with these practical and detailed videos Kyle! Thanks for your hard work!

[@MonsterlessonsAcademy]

Amazing video as always.But here is 1 important thing that maybe is not clear for everyone.
Redis is an in-memory but persistent on disk database, so it represents a different trade off where very high write and read speed is achieved with the limitation of data sets that can't be larger than memory.
Which means it's not like it's being stored only in memory and is not persistent. It stores everything in memory and write on disk is optional but still there for use.

[@ReCallYT]

Awesome video, going through their docs I was confused on how it would be used in a real world app but your demonstration with the photos app and your postman clone was killer. Good work!

[@adityasethi9794]

He makes it so easy. Shows the amount of work he has put in to show us what's necessary.

[@richardkirigaya8254]

Would really love a POSTGRES crash course...Nice one Kyle

[@iJuce]

literally the same as mysql

[@LabhamJain]

+1

[@VexerFleet]

Dude please a Postgres tut would be great

[@NorteXGame]

but he made his own

[@algoking]

+10000

[@idokoemmanuelameh43]

Best explaination for redis basics and implementation so far, great job Kyle.

[@santiagopabloortiz6322]

Gold. Working in a remote company since 4 months and still learning from your videos. LEGEND.

[@vasanthaambat5522]

Kyle - you have explained a difficult concept in simple terms and demo with live working code. Thanks a million.

[@kant859600]

This video was amazing. Simple straight forward! I already loved your video, but this one impressed me. Excellent job.

[@brunofilgueiras3518]

Kyle I never used Redis before and didn't know it was that easy to implement, really simplified thanks.

[@Jhonathanherrerao]

Absolutely amazing video, straight to the point, fast and clear, loved it

[@gilsonmiranda8372]

Elasticsearch tutorial would be great. Your videos are great. Simple, direct and quick. Perfect! Thanks

[@josephuzuegbu7431]

I love this redis tutorial. especially the helper function part where you set and get keys.

[@piyushmahapatra5402]

I can bet all my money into this channel. This guy is so hard working! #inspiration

[@sidheshwartiwari9834]

Let's get him listed on one of our stock exchanges 😅😂😂

[@Aaronmoreno]

I agree. Kyle is one of the best

[@germanhabreu]

🔸Wow Kyle this is the best Redis Tutorial out here. Great job man... Keep up the excellent work. 👍

[@AsharMallick750]

One of the finest tutorial of redis I witness

[@amirnoorani5017]

You are awesome, I've been struggling to learn Redis for months!

[@SanthoshKumar-md3bs]

This guys is really great...He helped me during sem exams, placement exams...now in professional life(work) too.

[@felipetaborda5943]

It is crazy the quality of your content!!! thank you for this video

[@amitmondal7427]

A Elasticsearch tutorial would be great.
Thank you for your hard work.

[@shakirabdo638]

Thanks, Kyle it's the best redis course I have ever seen 💛.

[@abhishekvishwakarma9045]

I am new to redis and you made it so simple totally loved it🔥🔥 thanks Kyle😎

[@ecommercetechbuild1354]

As always precise and concise. Awesome tutorial! Thankyou

[@johndupper9182]

Thank you Kyle! Liked, commented and subscribed! This was excellent, I look forward to learning more through your videos.

[@dev_damtea]

This is by far the best Redis tutorial

[@misaelpereira9679]

Yisus man, that explanation was amazing! this is true learning way! thinks that learn pretty quick are awesome!

[@birdbrainsolutions6112]

Less than 1:30 mins in, I finally understand what Redis is. Great video!

[@Sai-kj3ts]

Hey Kyle, In addition to course of languages like css,js,react (which are most available)
Please do a course on the real world web dev topics like redis, kubernetes, testing, jenkins etc..
would love to buy a course with such content

[@bmejia220]

Wow excellent video Kyle. Thank you for the clear explanation.

[@sapperus]

Thanks for this course! 13 min 101 tutorial + real-world example!

[@benny123tw]

Thank you, Kyle! This is super helpful and easy to understand.

[@boonhooichoo6257]

Short and sweet, well done!

[@jayaprakashreddy9980]

Awesome video. Clearly explains everything you need to know about redis.

[@shekhar_sahu]

The working example made it very easy to understand. Thank you

[@011azr]

Wow, very crystal clear. Can't believe this is for free, like for real. Thanks a lot :)

[@PranitKothari]

Just awesome. Couldn't be explained any better.

[@devilslide8463]

Love your videos. They really helped me a lot :)

[@Wesley-rn7oc]

First 3 minutes of this video are pure gold

[@bobDotJS]

This is pretty badass, I'm a full stack developer but my path has not crossed Redis yet and I've been wondering for years now when it would happen. I've been waiting for the dreadful day that I had to use it and figure it out with the documentation on the fly.

[@hoyinleunghk]

Excellent tutorial!
Thanks Kyle!

[@Abhishekkumar-vf8qe]

Before this video I only knew that the redis is used for cashing data, But now I know how and where to use redis, Thanks kyle

[@shreyaskumar1303]

0 to something in redis in just 30 mins. Great work man.

[@burloiumarian2665]

Awesome video , man ! keep it going !

[@sumukhakb2701]

Thanks for this awesome intro to redis.

[@nazardzys7514]

Awesome explanation! Thanks for your efforts!

[@nitinsanghi4652]

Perfect. Concise to the point. THANK YOU

[@gsateesh7643]

Great work man, really simple and straight.

[@luckydayweed]

incredible work. You deserve your success

[@Dean-Shepp]

Thanks Kyle, nice explanation on Redis.

[@wzup23]

So simplifide and clean code dude!

[@CodingPorium]

Thanks so much Kyle, this video was super informative

[@apikmeister]

this really helps me understand redis, thank you!

[@hryhoriitereshchenko3673]

Thanks a lot, Kyle, now it's much easier and understandable tool to use

[@belaviferr3976]

Love it!! ❤ Thanks Kyle!

[@ondrejrohon5696]

Insanely good intro, thanks man

[@eashwarmp9230]

Thanks a lot! That was a really good video. It gave me a lot of clarity on redis implementation :)

[@edneyroldao7965]

Man, how can you do that?
Every single tutorial you post here I used a lot.
simply Awesome.

[@MuhammadAbdullahMirza]

Such A Nice & Detailed Video

[@rajithkumar3424]

simple and effective . would love to have more videos

[@yfx100]

your explanation is super clear! thank you!

[@andriikniaziev9242]

Just awesome explanation for newbies. Great job!

[@aynurshauerman]

You nailed it! Perfect explanation!

[@samriddhabajpai1846]

Thanks Kyle for the amazing tutorial!!

[@garethbaker5179]

Brilliant video and explained really well. I made notes to share with my team :)

[@MrLightweb]

Regarding nested hastes.
Redis doesn't natively support nested data structures. However, you can serialize your data into a format like JSON before storing it in Redis, and then deserialize it when retrieving.

Great job! Direct to the point.

[@dumtoimoh2840]

This is awesome
Now I get the whole thingy about redis

[@yamogebrewold8620]

Great explanation of Redis 👏

[@prerit714]

I just learned that redis is an implementation of what we call as memoization.
Thanks :)

[@geethaachar8495]

it was fabulous intro to redis.. thank you very much

[@subhanahmed5752]

Superb, Explained it in a very simple way that is to understand. Thanks

[@siddhantjain2402]

Great video Kyle! My developers have always been using Redis so I have known the use cases but actually seeing it work is something else.
How about a video on CI/CD Pipelines with Jenkins?

[@darkfoxwillie]

Bro you are just great, thank you for your content

[@alenpaul2523]

WTF. U have 6th sense . I was searching about your video on this new topic I found today but I couldn’t find it . But within few hours you posted it . Awesome .

[@blakefre]

Incredibly helpful, thank you for sharing.

[@damirluketic4464]

Wow, simple and useful explanation. Thx. Kyle

[@YankaZabka]

Thanks a lot! Your explanation flow is amazing.

[@Kris_Zhang]

Thank you so much! This helped me a lot in developing my website!
Thanks :)

[@ahmadkhudai]

Truly living up to your name!

[@balam9208]

Hey Kyle, you are one of the reason which I've become NodeJS developer. Thank you so much ❤️.

[@guyfawkes6930]

where do you live? and is node.js is in demand in your country?? thank you

[@balam9208]

@@guyfawkes6930 I'm in India, yes node jobs are demand here.

[@martinfernandez7529]

Wow amazing tutorial! Congratulations for your content

[@philippeberto]

Woww!! Very good. I was searching something fast to helps me with my job and this was a very good class.

[@Manikandan-nn2bw]

Loved it brother. Thank you so much.

[@ann_uken]

Awesome! Thank you for your work 💥

[@pram-6515]

great explanation, you are my favorite teacher

[@tomknud]

Pretty cool demo, thanks!

[@user-ix6qv6jr3b]

thank you for your videos, keep going this way

[@amribrahim8818]

thank you for that perfect demonstration

[@zubairhasan7483]

You said "Redis" so many times that after finishing the video I can still hear "Redis" 😹 but thanks for the awesome resourceful video.

[@birdbrainsolutions6112]

"Redis"

[@Zawodowieec]

That's exactly what I needed!

[@laurenttran5063]

super cool video - I learned a lot thanks to you !

[@aspxsosa]

Que buena explicación.. gracias por el video Kyle! Saludos!

[@anoops7974]

Great video, Thank you so much !

[@apna-ghar882]

Very good exposure to me ...Thanks!!!

[@BladesGamings]

Keep up the good work bro thank you

[@herrklaus]

Thank you so much, Kyle!❤️

[@hamzaashraf9529]

Superb Explanation of All Time Best

[@DanFlakes]

Really useful when it comes to asynchronous programming.