The Whole Stack

What is Full-Stack?
Instagram: / davex.tech
Home: davidxiang.com
Book: www.amazon.com/dp/B07D5QNGVZ
Facebook Page: / davex.tech
Twitter: / davex_tech
Email: [e-mail]
#software #coding #softwaredevelopment #programming #howtocode

[@guilucasds]

Man, you're channel is awesome. You could make a video about the languages and frameworks you use ona daily basis.

[@cheezyprice]

Love these videos!! I feel much more insightful now!!! Thanks

[@slomski0072]

hey...really good stuff and I mean the way you make the movie + the way you talk about programming content + the way you explain the things. pro!

[@Femil90]

you deserve more views

[@LuaneCarolineAquinoCavalcanti]

Thank you so much Dave, your advice and explanations has been very useful for me

[@DaveXiang]

Thank you!

[@NicoHardouin]

hey Dave i just want to say i really like your work.. im starting as programmer and i've found that your videos are really encourageing! you serve me as inspiration! keep it up!

[@DaveXiang]

thank you!

[@ragsbigfella]

Hello Dave, Your channel is really really awesome. Many interesting topics from low-level arch to high-level programming languages. It shows your hardwork towards the preparation of each of these videos. Keep it up!!

[@DaveXiang]

Thank you, really appreciate it

[@samuelsama8780]

I LOVE TO HEAR YOU TALK

[@vertigo6982]

He must be at work.. he's not wearing his balla's cap.

[@jesse19skelton]

Thanks Bro

[@AnonymousAccount514]

that was awesome

[@TheVagnercazarotto]

Hey Dave greate channel, you should select some videos to start a podcast !

[@arabiccompprograming5161]

i AM A HOBBYIST PROGRAMMER AND I DON'T EARN MONEY FROM THESE SKILLS DUE TO FACT THAT I DON'T HAVE A JOB IN COMPUTING WEB DESIGN/DEVELOPMENT. I HAVE LEARNT WEB DESIGN/DEVELOPMENT SKILLS BUT NOT TAKEN ON MORE COMPLEX TASKS THAT ARE INDUSTRY ORIENTED. Programming is cool, I have been programming on and off for the past 10years.I must admit most of the time the skills that I learn and use in my projects which I finish . I always forget more than I remember. FORGET, REMEMBER, FINISH, NOT FINISH, I TAKE IT EASY DO WHAT I CAN AND ENJOY THE CHALLENGES, THINGS THAT I CAN'T TACKLE I ASK MY SKILL LEVEL AND AVOID. BUT I LEARN EVERYDAY. BUILD COOL APPS, USE LATEST TECHNOLOGIES AND OUTDATED TECHNOLOGY AS LONG AS IT WORKS TO DEVELOP PROJECTS.

[@rickhernandez8301]

What microphone are you using? It's pretty clean.

[@tsheringwangchuk3174]

very good

[@xception5652]

"hey what's up guys, hope everyone's doing really well. I say that every week but...I really mean it!" LOL

[@Alex-ht1oq]

Samsung S7 Notebook ... A good example of when you don't test hardware enough

[@erivanspe]

Hey Dave, very good video as always. What does Android OS do to work fairly well with all of those different hadware platforms? It has an abstraction layer between the hardware and the OS? If yes, who should develop this layer?

[@DaveXiang]

hey, good question. It's important to remember that many many people contribute to Android. In these situations, many of the times the companies producing the phones will be developing this layer. Let's say Samsung chooses from various hardware providers to create their new S10 phone. They also have chosen which software will run on this phone. Since Samsung is not in the business of making their own mobile OS (maybe they were at one point) they will elect to use some subset of Android versions to deploy on the S10. What they have to do now, is to make the appropriate software updates to android to make sure that software runs on this new hardware they are putting together. So you will find many big companies also contribute to Android, it is open source after all. Many customizations happen at the hardware / OS layer. There can also be customizations made for specific phones. Many times an Android phone has something special, maybe a special finger sensor on the top of some phones. Some physical feature like that on the phone itself has to be accommodated for in the software somewhere. Also Google just made Pixel which is the first time I think? where they have more control of what hardware their software is running on. Hope this helps. Sorry didn't format this.

[@erivanspe]

Thank you for the answer, I've been very interested about the interaction between software and hardware, and I think our phones are an interesting case of this interaction, so I like very much to talk about this and understand how it works. Keep bring us some good videos like this.

[@ablanchi]

Apple actually removes hardware for upgrades.

[@DaveXiang]

true. shouldn't have just said add. it's add / remove / replace / upgrade / etc

[@ddaa9406]

what is the tools of hackers or what language are they using most

[@mattyb249]

Kali linux- comes with a ton of tools c++, java, or python to write your own exploits.