I remember my first software engineer internship, the boss was terrible. He was cheap and only hired interns we had 0 guidance. This mother fucker would say shit in meetings like "hey we should start providing DBAAS, similar to DynamoDB start researching it I want a prototype by Wednesday" Wtf this guy is nuts. The overall product was suppose to be a fucking virtual machine hosting platform to compete with AWS, Digital Ocean, RackSpace etc designed by BS computer science interns lol. This guy tells us in a meeting one day "You know what's the difference between those guys (the competitors) and us?" We all looked around lost. This pompous ass hole says "Me , that's the difference you guys have me " 😂 what a fucking joke , not to mention all he has is a shitty math degree from a bullshit no name college in India, no developing experience what so ever. Man o man I never met anyone that was so fucking stupid but thought they were so fucking smart

So... I learnt a couple things today about C++ language which I didn’t know before...

1. float var = 5.9;
std::cout << ( var == 5.9 );

// shows 0 (false) coz of float and double thing... apparently, 5.9 isn’t automatically converted to float when compared to one 🤔

2. arr[ i ] == i[ arr ]

Well... I guess I now like my college 1% more from the previous % whatever that was 😊☺️

College can be one of the worst investments for an IT career ever.

I've been in university for the past 3 years and my views on higher education have radically changed from positive to mostly cynical.

This is an extremely polarizing topic, some say "your college is shite", "#notall", "you complain too much", and to all of you I am glad you are happy with your expensive toilet paper and feel like your dick just grew an inch longer, what I'll be talking about is my personal experience and you may make of it what you wish. I'm not addressing the best ivy-league Unis those are a whole other topic, I'll talk about average Unis for average Joes like me.

Higher education has been the golden ticket for countless generations, you know it, your parents believe in it and your grandparents lived it. But things are not like they used to be, higher education is a failing business model that will soon burst, it used to be simple, good grades + good college + nice title = happy life.

Sounds good? Well fuck you because the career paths that still work like that are limited, like less than 4.

The above is specially true in IT where shit moves so fast and furious if you get distracted for just a second you get Paul Walkered out of the Valley; companies don't want you to serve your best anymore, they want grunt work for the most part and grunts with inferiority complex to manage those grunts and ship the rest to India (or Mexico) at best startups hire the best problem solvers they can get because they need quality rather than quantity.

Does Uni prepare you for that? Well...no, the industry changes so much they can't even follow up on what it requires and ends up creating lousy study programs then tells you to invest $200k+ in "your future" for you to sweat your ass off on unproductive tasks to then get out and be struck by jobs that ask for knowledge you hadn't even heard off.

Remember those nights you wasted drawing ER diagrams while that other shmuck followed tutorials on react? Well he's your boss now, but don't worry you will wear your tired eyes, caffeine saturated breath and overweight with pride while holding your empty title, don't get me wrong I've indulged in some rough play too but I have noticed that 3 months giving a project my heart and soul teaches me more than 6 months of painstakingly pleasing professors with big egos.

And the soon to be graduates, my God...you have the ones that are there for the lulz, the nerds that beat their ass off to sustain a scholarship they'll have to pay back with interests and the ones that just hope for the best. The last two of the list are the ones I really feel bad for, the nerds will beat themselves over and over to comply with teacher demands not noticing they are about to graduate still versioning on .zip and drive, the latter feel something's wrong but they have no chances if there isn't a teacher to mentor them.

And what pisses me off even more is the typical answers to these issues "you NEED the title" and "you need to be self taught". First of all bitch how many times have we heard, seen and experienced the rejection for being overqualified? The market is saturated with titles, so much so they have become meaningless, IT companies now hire on an experience, economical and likeability basis. Worse, you tell me I need to be self taught, fucker I've been self taught for years why would I travel 10km a day for you to give me 0 new insights, slacking in my face or do what my dog does when I program (stare at me) and that's just on the days you decide to attend!

But not everything is bad, college does give you three things: networking, some good teachers and expensive dead tree remnants, is it worth the price tag, not really, not if you don't need it.

My broken family is not one of resources and even tho I had an 80% scholarship at the second best uni of my country I decided I didn't need the 10+ year debt for not sleeping 4 years, I decided to go to the 3rd in the list which is state funded; as for that decision it worked out as I'm paying most of everything now and through my BS I've noticed all of the above, I've visited 4 universities in my country and 4 abroad and even tho they have better everything abroad it still doesn't justify some of the prices.

If you don't feel like I do and you are happy, I'm happy for you. My rant is about my personal experience which is kind of in the context of IT higher education in the last ~8 years.

Just letting some steam off and not regretting most of my decisions.

Shalom my dudes!
A quick GT from my college years:

>be me
>barely knew how to program but eager to learn more and more
>end of first semester, teacher assigns a couple of classic games for extra points
>battleship, pacman, sudoku, tetris, etc. All done in C
>end up with tetris
>2 days later I have the final build, including all the tech shit like walljump
>start thinking to myself "this looks really fucking ugly, what's wrong with me??"
>look up graphic libraries for C when a light flashes on my computer screen
>*NCURSES*
>the next 2 weeks were a montage of me learning linux, understanding ncurses and redoing my code (plus bug fixing)
>presentation day
>palms are spaghetti
>knees? Spaghetti
>arms? Spaghetti
>class is impressed with my work
>professor comes up to the board and tells me that I get a 0 because it wasn't "pure C"
>clenched my jaw and walked towards the dean office
>"hey, mind if I show you something?"
>open my laptop and show him the game
>he's having a blast since every time you do a 5 row crunch (a tetris), a piece of clothing of a random model comes off
>explain to him what happened in the classroom
>he looks at my code, runs it on a plagiarism checker and tells me that he will edit the grade himself
> a week later there's a 10 on my grading area
>feelsgoodman

Desperately frustrated since my little brother started studying Software Engineering in college. I was so happy that he wants to do this, but they study 10 types of math and Java.
When he gets home from vacation watches movies for weeks and weeks. Haven't seen him write a single line of code for a year and some. I believe he thinks the outdated stuff and the piece of math they study will get him a solid job with the diploma.
I am a self-taught developer and for the past 11 years I have gaps in top of a week where I wasn't studying/coding/working and by watching him throw his good years ... this is not how I see good dev raise.
I was super pissed, because he started looking for a job last month (for me he has 0 knowledge to lend a job) after 50 applications he got 2 calls (one because of me calling an HR friend of mine and the little brat refused it). I tried giving him a part in project of mine - quick piece of work 2-3 days tops so he can add something to this one page empty CV and yet he refused.
I don't know what to do anymore. For me he has no real future if he relies on the stupid college education and the piece of paper with no real knowledge for the past 2 years of studying.

Algorithms real life implementation

On the way to your college canteen? -> A* search

Waiting in line in the canteen? -> Queue

Notice that girl standing in front? -> Linear search

Searching for her dad in the phone book? -> Binary search

Stupid! Google it! -> Trie

Search for her on Facebook! -> Depth-first search

Found her! Friend request? Accepted! Send a Hi! -> Graph

Writing her a secret love letter? -> Caesar cipher

Uploading your first date pic on fb? -> Image compression algorithms

Looking through her Whatsapp messages? -> KMP algorithm

She found out and had your first fight? -> Start over with some gifts! Backtracking

Got her list of items to buy? -> Array

Too many items! Low on cash, maybe? -> Priority queue

Making her play treasure hunt for her gifts? -> Linked list

Wait! Go back! Is that a ring? -> Stack

Girl’s family not agreeing to your proposal? -> Divide and conquer

Got married? Congrats! Going for your honeymoon? -> Travelling salesman problem

Your mom packing luggage for you? -> 0/1 Knapsack problem

She packed your favorite pickles? -> Hash table

Driving to the airport? -> Breadth-first search

This is my first post. I felt like if I'm wrote this I'll just be a big fat crybaby, but i need to release this pressure from me.

I've been pretty burnt out past 6 month.

So a little bit backstory here, I've come from broken family, and currently on my 7th semester of college. But I've been part of small startup as mobile apps developer for a year and a half now.

6 month ago, it just a year of recovery from a toxic relationship that basically ruins my college life. I have really bad GPA (bad score for being absent from classes), basically no friends, and a barely passable (or even bad) skill in Android Dev. Then I got new girlfriend that really supportive for me. But after 2 months, her parents ask me if I would marry her or not. because if not, I have to broke up with her (We're in Indonesia and both of us is Muslim, so outside marriage relationship is kinda in "grey area" depend on who you ask). So I have to choose to marry her or not, and I choose the marriage. I think I have enough saving and just enough income to support both of us.

Then it's been a downward spiral from there.

The startup that I've been working on were in a pretty bad shape. I've been underpaid since the beginning (and that's not really a problem for me at that time, that's my choice and I blame no one) but abysmal growth and some miss management force us to scale back and makes me basically in a non-paying jobs.

So I take college break for a semester and been trying to find projects here and there for marriage savings, but because the weak employee protection here, lots of the projects I have completed have yet to pay the fee (even until today). And even if they paid me, most of it were really low paying jobs (we're talking $200 per 3 weeks project here, to be fair, for our average GDP, it's not bottom-low).

And the deadline is approaching, our marriage date is settled in (very) early January 2019, and i've been in this "not yet graduated but needs job" limbo. Most of employer here still has the old "Degree Based" Job specs, and not "Skill Based" one. so because de-jure I've still a "College Student" no Job listing is willing to take me in. I've apply to almost 30 Job Listing and just get interview once, and still failed because I can't move to the company area, too far and have too expensive living cost vs the salary ($300 living cost vs $450 salary, while i need to give money to my girlfriend back home for a living).

So I switch my direction to Competitions with Extra Job offering as a Bonus, and I've been pretty close to winning one, held by CIMB Bank, but still failed. It's little bit better now because CIMB came interested with me but there is red flag which I need to graduate with decent GPA before July 2019, and in current GPA? it's practically impossible.

Can it getting worse? oh it can. Remember I come from broken home family? it's inherently hard to keeps communication with both of my parents that to this day still despise each other. And while my mother is still supportive to my marriage, my father isn't. He even basically disowned me last week because my one-sided decision to marry my girlfriend, and blame my mother for being the "bad influence" for me.

And now, today, December 16th, and I'm still in this weird Limbo and have nowhere to go. with $0 in my pocket (have spent all of my savings for marriage preparation) And our marriage is approaching. I almost given up.

i went to my college bakery and i bought a sandwich (costs 140) and ultra energy drink (costs 90) in my currency

i extend my hand with money and the woman takes a calculator and types with one finger 1 4 0 + 9 0 = and says "230"

I think I like teaching.

Today I was helping out a friend with an algorithm for an assignment because he had no idea how to do it (we're on the second semester). You could see that we was completely lost, without a clue on what to do. So I showed him how to think about programming, how to figure out the problem and the solution before going to the code. I was so goddam happy when I saw he understood it. At the start I was guiding him heavily, but towards the end I'd just loosely describe what he had to do (and, of course, explain why) and he'd know how to do it. It just made me so fucking happy and so fucking proud of him, I was dancing on my chair, you guys have no idea. He went from 0 to 60 in 2 hours, I could teach him what the teacher couldn't.

I college I'm kinda explaining a lot of stuff (mostly programming and calculus) to my friends, even to classmates I don't know (I made a few friends this way) and I fucking love it. Seeing people completely lost, shining a light on them and seeing them fly, it's fucking awesome. Idk it's just very fulfilling.

Not sure I'd like all other responsibilities that come with being a teacher, but teaching in of itself is **g r e a t**, definitely a career path I'm considering.

Today was a good day :)

College is worse than cancer.

Worse than tumor.

Worse than any (un)imaginable death or torture.

I feel dull.

I feel DUMBED DOWN.

I FEEL DUMBER AFTER 6 YEARS OF COLLEGE COMPARED TO BEFORE STARTING COLLEGE.

6 fucking years of wrecking my healthy brain in college.

Has now became unhealthy and mentally unstable.

I forgot almost EVERYTHING i knew about coding.

Because in a "COMPUTER SCIENCE" college they teach everything BUT coding.

The professors and assistants have no morals.

They are INHUMANE.

Professors are ready to walk across a fucking corpse.

If your mother gets cancer and you are unable to come to class or study, the professors dont give a FUCK, they will drop you down so you have to study for exams again instead of helping your ill mother.

Professors have NO COMPASSION.

NO DIGNITY.

They are just BRAINLESS robots.

Sentients, agents working for the matrix.

They keep reading the same script every year and call that a successful career.

IF PROFESSORS AND ASSISTANTS AT COLLEGE ACTUALLY KNEW TO DO ANYTHING USEFUL IN LIFE, THEY WOULD NOT BE PROFESSORS AND ASSISTANTS FOR THE MAJORITY (OR WHOLE) OF THEIR LIFE.

I gave my maximum effort.

I SACRIFICED MY LIFE FOR SCHOOL.

Just to end up with school spitting on my face.

I feel DUMBED down.

Robotic.

Procedural minded.

As some brainless retard who has to follow orders as if im a 6 year old who doesn't know what to do.

Like a computer.

Because of college - i have no will to live.

Because of college - i no longer have passion for coding.

Because of college - i no longer know what is my purpose in life.

Because of college - i feel like im floating in cosmos, somewhere far deep into the space, without knowing where im going, what im doing, why im doing what im doing...

I feel void inside me.

I also feel vengeance inside me.

SCHOOL HAS RUINED MY LIFE.

It made me mentally insane.

It made me mentally so sick that i had to watch head decapitation gore videos to calm myself down, so i can imagine the victims being murdered are the professors and assistants from my college.

PROFESSORS AND ASSISTANTS HAVE 0 UNDERSTANDING FOR OTHER HUMAN LIFE.

MILLIONS of people have private problems going on in their lives every day.

What if someone cant pass an exam because of private problems that's going on in their life?

What if the student is abused by a family member?

What if the student has ANY non-self destructive negative event happening to them, which they're not at fault, and can not control?

What if the student got cancer and cant study for exams, is he supposed to fail?

What if the student came home and the police knocked on his door and said "sorry for your loss, your whole family just died in car accident" and student falls into depression and cant study for exams, is he supposed to fail???

There are infinite multitude of random events this damned universe can do to a human life.

BUT PROFESSORS AND ASSISTANTS;
DO
NOT
GIVE
A
FUCK.

I feel soulless.

I feel like i signed a contract with the devil when i started college by selling him my soul.

School (when i say school, i also mean college, because its the same fucking shit under a different name) is supposed to represent "education".

Lets talk about it.

What exactly are we being "EDUCATED" in school?

To memorize pdf slides?

Memorize textbook?

Memorize notes?

Memorize formulas?

Memorize memorize memorize???

First of all, all of what we're "studying" is BULLSHIT, second of all MEMORIZING all of this means you're gonna forget 60% of it tomorrow, 80% in the next 2 days and you'll forget 100% of what you "learned" by the 7th day.

SOCIETY TOLD YOU TO MEMORIZE USELESS BULLSHIT AND TOLD YOU THAT YOU'RE BEING EDUCATED THAT WAY. YOU MUST BE FUCKING DUMB TO BELIEVE THAT.

If memorizing == education, then i do NOT want to be a part of this "education".

BEFORE starting college i coded many projects.

I self-learned everything.

6 years of college and it taught me LESS THAN ZERO.

NOT EVEN ZERO.

LESS THAN ZERO because i got dumbed down, below the underground, and had to dig myself up on the surface.

I built software for an american real estate agency and sold it for 5 figures.

I built software for 3 people from New York for another 5 figures.

I even got offers to work in local software companies without having a degree.

At internship i was given a task to finish in 2 weeks. I finished it in 3 days. They were shocked and wanted to hire me for further work.

At another internship there was 4 of us working together as a team. At the end company contacted only ME and told me i showed the best results on their list out of ALL the teams and the team members that were with me.

Ever since i had to study for disgusting college i had to stop working.

Because of college, i have no source of income for MONTHS now.

Because of college, i had several mental breakdowns.

---

To all professors and assistants:

I pray that karma ruins your life with lethal outcome, and your kids die of cancer in pain.

Day 1 of a new semester in college. Our 50 yr old H.O.D is a guest lecturer of this new subject called "Industrial Management" (why its included in the syllabus of CSE degree i wonder) . As there were only 6 students , the guy went on like a drunkard telling life lessons :

1) only 20% of the people in a company are only working. Rest 80% of them are just using sugar coated words at the right place ; doing politics and taking credits of the others .

2) those 80% getting benefits are usually the bosses (and in his example, the senior deans and H.O.Ds buttering the administrative dept and director ) and the hardworking 20% are the Juniors or the new joiners ( and in his example, the latest recruited ,honest teachers. Makes sense why we have shitty teachers :/ ). They altogether make sucesses to the company(although its just those 20%hardworkers doing the actual job) . But at the time of salary everybody gets the benfit.

3) Its always perfect to throw blames at senior or junior. (explaining how a parent complaining about the poor study environment to director is made to think that it's only the fault of his own child. blames going from director to dean to HOD to teachers to your own child's mistakes.)

4) Being your boss's favourite is super important. He gave example as : 2 teachers meets him with 100% results and 100% reviews. One of them is a known asshole with 0 knowledge, who makes jokes and sexist comments during the class, gives free attendence and question papers before the exam{therefore 100%reviews} . But he is dean's great ass-licker . The other one is honest hard-working teacher with real reviews and results. So he says he shows their combine results to the director along with his own buttering and ass licking, gets a hike himself and permit to give hije to one junior teacher. And who would it give hike to? The ass licking asshole, because that's how it works. What about the honest teacher?what reply would he get? Simply, appreciations and sugar coated words : "thank you for working so hard. But you did not do anything new. You were only hired to DO hardwork and give good results"

( and i was like fuck? Like seriously? Because that is something resonating with what i once heard in my internship :"yeah you are developing nice and all good, but that's what you are expected to do. You were only hired to achieve results, and you did nothing new". So that's what we are missing? Ass licking?-_- )

5) He believed its important to "look working" than being "actually working" . Quoting an example from his days as a dev, he told a story about how he once worked on a project with deadline of 1 month . He was young and worked hard and in 2 days completed the complete project and accidentally reported success to boss instead of his seniors. The boss simply congratulated his team(seniors and him) and assigned them another project. Later that day , he got an ass-wipe scolding from his seniors that if he had kept his mouth shut, they would have simply watched movies and relax for next 15 days, and submit the project during the salary time to gain bonus attention.
He even gave his short mantra or principle for such situation "kaam ki fickar kar, fickar ka zickar kar, par kaam mat kar " (get worried and tensed about the work. Display your tention and worries to the world (esp bosses) . But don't work.)

And there were many other short stories like that.

Mann, i was about to shout " you corrupt asshole ", but one thing He just told us about the importance of being in boss's good books made me stop ( nd he is a fucking HOD, senior to teachers)

But hell he told some relatable truths. Make me sad about the job life.

Bloody Office politics :|

So soon I'm gonna apply for a really basic web dev job. Pay will be discussed in the interview but it's not a lot of hours its once a week, I can stay home, it wont interfere with my college schedule or my schedule in general, it will give me job experience since I've never had a job before, itll give me a sneak peak of what the paid dev world is like. Also it raises my wage from 0 to whatever we decide on per hour. The only one really proud of me is my teacher of 3 years now. But this will just be until I get out of college because it's a comfy schedule

How about "nope"?
I have never been to an interview.
I would like to work in an IT company to get money(such wow) besides of my college time.
The thing is that... well... I'm not really sure if I can do this since I have 0 experience with interviews. I can not imagine the situation :)

A bit late but I just remembered this story.. at my college the people in the IT department always watch for when another professor or student leaves their computer unlocked and then change their wallpaper to something funny (e.g. my little pony). One time the instructor from the class before mine left their machine logged in and my professor asked the class "what should we do?"

I suggested he modify the chrome shortcut on the desktop and change the path to 'C:\windows\system32\cmd.exe /c shutdown /r /t 0' then pin it to the taskbar. And he did it.

I wasn't in that class but I heard that she clicked it 3 times before she figured out what was going on. She never fixed it the whole rest of the quarter (simply launching chrome from the start menu) and would occasionally forget and click the taskbar icon and go through the whole thing again.

As fate would have it I got 2 classes with that instructor the next quarter. We're friends so it's all good but I still get flack about it and I don't dare leave my computer unlocked xD

Colleges here in the US get to decide the GPA threshhold at which you can no lonver get any aid for. My college is the cheapest in the state (hence why I can attend, despite my treatment) and seems to make it stupid hard to recover from any fuckup, even on their end. First, anything that's an F is normalized to a 0% grade for GPA. Acceptable. However, any GPA-affecting grade that's a 0% also removes a static .125 from your GPA permanently. A combination of the school's fuckups, retarded profs, constant unhelpful runaround and constant server outages (even before the Great 2020 Fan-Shitting) ended in, effectively, 2 perfect As and 2 perfect Fs. My GPA, first semester, due *mostly* to extenuating bullshit, is a 1.75. I cannot fuck up at all ever again or i'm unable to continue going.

It's almost like they just want my money and refuse to fucking provide a decent learning opportunity due to all the absolute horseshit they force me through to do so much as schedule classes, much less lodge a complaint or get help with issues.

when you see this in the code of a senior programer

if(0){
all sort of things;
}

or just like

if($var == $tmp){
do nothing
}

if i would have done this in college i wouldnt be programming today...

Lol. Had an exam in college a few weeks ago which involved designing a website on expression web. The Dr responsible for the subject dropped my file and gave me a 0 as a grade and said : "well it's not my fault I lost your file." I laughed so hard XD. Still has a 0 though Lmao.

NO FUCKING WONDER I SUCKED-ASS IN HIGH SCHOOL ALGEBRA!!!!!

Arghgghhghgh ughhh....

I want to beef up the hell out of my Maths Chops so I can maybe try going back to school for a A.S. in EE or hell even an B.S.

I'm using my company's Safari Learning account for getting free-ish access to college algebra books and I'm self studying.

I'm still in Chapter 0 where the book covers shit you're supposed to know from previous years of education. I'm just learning about some of this shit now!!!

While it's possible that I didn't pay attention in high school lectures, I took geometry in 9th grade and was an A/B+ student and felt confident in maths. I got to Algebra II in High School and suddenly nothing made sense anymore, reality fucking-fell-apart!

Suddenly, I'm failing tests left and right and struggling with the lecture concepts and I could never seem to grasp materials covered in class anymore to even be able to finish the homework assignments.

Fast forward to me being 15 years older and wanting to take a stab at this shit again, but with new found determination to get into EE so I can fuck around with small electronics for pet projects I want to do. I'm starting with College Algebra to try and learn when suddenly, low and behold I have a HUGE FUCK-MOTHERING GAP in my core understanding of the language/syntax/grammar of mathematics.

Been fucking knee-capped for the last decade+ because I either slacked off during those fundamental lectures (which again; is totally plausible) or I had a complete fucking imbecile for a math teacher that glossed over the topics and fucked not only me but the 40+ other kids in that class.

I'm not going to blame the teacher, although I really fucking want to, but I can't remember how the class scored on tests or homework to be able to fairly and objectively make that judgement against the educator.

FUCK!!! I hate my 15 y.o. self right now

The pains of having 0 girl programmers in college while all of them are enrolled in a CS branch.

I learnt Java in 2 months from 0 (or 0.005), a year before going to college. (the full experience™️; not just String, while and sysoCtrl+space)
On "Data Structures and Algorithms" class, the teacher says something like "usually OOP takes like 2 years to learn completely".
Me in my mind: "Aaahh I'm so proud of myself. *selfhugs*"

Of course I knew the teacher was exaggerating but even if she doubled what she thinks, I still was in the cool range. B|

!rant

Yesterday was pretty wild. Well, by my standards, anyhow. So in the morning I interviewed at a place. It felt like it went really well. Then I shadowed a teaching assistant position I'm starting at a college. 0 jobs to 2 within a week. "COME SEE MY SEMINAR ABOUT TO LIFE HACK THE RECRUITER SYSTEM!!!" But, seriously if you just let them do work for you with a massive grain of salt, you'll generate offers without even trying at it.

Freaking out!!! I am trying to stuff as many AP courses as I can into my schedule. I can handle it but I can't take everything I want!! I also have to make some great projects so that I can put it on my github and feel like a Real Dev, and I have to study for my SATs. And then I have to apply to college. In 2.5 years.
Yay!! Which means I have to go to sleep at 12 wake up at 4(Which for dev standards is a lot of sleep). Which means I have to zombie through school. Going to be a great 3 years folks.

The feeling when you are very interested in Al, ML and want to do projects for college using tensorflow and openAI........
But you only have i3 with 4GB RAM plus 0 GPU.

That sucks.... 😶

Can anyone help me with this theory about microprocessor, cpu and computers in general?

( I used to love programming when during school days when it was just basic searching/sorting and oop. Even in college , when it advanced to language details , compilers and data structures, i was fine. But subjects like coa and microprocessors, which kind of explains the working of hardware behind the brain that is a computer is so difficult to understand for me 😭😭😭)

How a computer works? All i knew was that when a bulb gets connected to a battery via wires, some metal inside it starts glowing and we see light. No magics involved till now.

Then came the von Neumann architecture which says a computer consists of 4 things : i/o devices, system bus ,memory and cpu. I/0 and memory interact with system bus, which is controlled by cpu . Thus cpu controls everything and that's how computer works.

Wait, what?
Let's take an easy example of calc. i pressed 1+2= on keyboard, it showed me '1+2=' and then '3'. How the hell that hapenned ?

Then some video told me this : every key in your keyboard is connected to a multiplexer which gives a special "code" to the processer regarding the key press.
The "control unit" of cpu commands the ram to store every character until '=' is pressed (which is a kind of interrupt telling the cpu to start processing) . RAM is simply a bunch of storage circuits (which can store some 1s) along with another bunch of circuits which can retrieve these data.

Up till now, the control unit knows that memory has (for eg):
Value 1 stored as 0001 at some address 34A
Value + stored as 11001101 at some address 34B
Value 2 stored as 0010 at some Address 23B

On recieving code for '=' press, the "control unit" commands the "alu" unit of cpu to fectch data from memory , understand it and calculate the result(i e the "fetch, decode and execute" cycle)

Alu fetches the "codes" from the memory, which translates to ADD 34A,23B i.e add the data stored at addresses 34a , 23b. The alu retrieves values present at given addresses, passes them through its adder circuit and puts the result at some new address 21H.

The control unit then fetches this result from new address and via, system busses, sends this new value to display's memory loaded at some memory port 4044.
The display picks it up and instantly shows it.

My problems:
1. Is this all correct? Does this only happens?

2. Please expand this more.
How is this system bus, alu, cpu , working?
What are the registers, accumulators , flip flops in the memory?
What are the machine cycles?
What are instructions cycles , opcodes, instruction codes ?
Where does assembly language comes in?
How does cpu manipulates memory?
This data bus , control bus, what are they?
I have come across so many weird words i dont understand dma, interrupts , memory mapped i/o devices, etc. Somebody please explain.

Ps : am learning about the fucking 8085 microprocessor in class and i can't even relate to basic computer architecture. I had flunked the coa paper which i now realise why, coz its so confusing. :'''(

One of the guys I go to college with asked me for help. I took one look and saw his variable names...
int numberOfCarsInParkingLotSinceLastChecked = 0;
Explained the issue. Or tried. He kept interrupting to ask me about random nonsense ("Would you walk naked into walmart for $500?"). Got fed up, told him to work on it my own.
Fast forward 2 years, and he's erasing my group's planning on whiteboards with "SAVE" on them. Week after week.
I hate that guy.

i don't understand what would be termed as "relaxing" for me.
when i was in college , i watched a lot of movies on romance, bromance and friendship. being from a very angry , isolated family with bitter relationships from relatives, we had almost 0 people to interact with.
i personnally was also very different from society and struggled making friends.

as of now i did have somewhat come over this problem and have a good number of "known people" (atleast 500+) that i can categorise into'
- A just people with whom i shared a situation( college, office, tutions)
-B people with whom i have spent my free times in those situations (aka friends, and free time = lunch breaks, seat sharing, projects with them, etc)
-C people with whom i spent some time willingly( aka close friends from college, tutions and home, with whom i played cricket, went on partying/touring places , etc)

-D people whom i liked but never got a love back( aka girls to whom i told i like them. they mostly belonged to category C but eventually went to category A)

previously the category C people were special for me and i would weave my life around them. like all those bromance and friendship movies? these are the guys with whom i would do that. world tours and awesome weird shit? these people will be their in the pic... i would wish them on birthdays, i will call them every few days, go meet with them , have a bite, plan trips, movies , etc...

but today i feel am so done with everyone. i feel like everyone is so fake and forgetful, no one is worth my attention. i can easily forget wishing them birthdays or calling/meeting them every few weeks, because i don't want to or care about it.

friendship , from what i have realised, is just a means of dealing with a task in a group. it just provides a herd immunity and herd advantage . and once you learn how to survive alone, you don't really see a point in it. after coming out of college i was alone in the world, as my friends were from different fields. before college, i thought these were the guys with whom we will be living as F.R.I.E.N.D.S, not just in terms of relation, but rather in a symbiotic way: each one helping each other.
today, i feel criingy just thinking about it.

no friend will remember you for more than a year if you die now. everyone will move on. and in the struggling phase that me and my friends are right now (20-30s), we don't even need to die to forget our friendships.
my so called friends have wished me less on my birthdays than the lifeless apps i have on my phone.

so neither i am expecting someone to do something for me, nor do i think i want to do anything with anyone

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so back to the problem, i don't know how will i find some relax or meaningful time anymore.
i am always up for trips and one of the first person to say yes to plans.

once upon a time i had this realisation that in a trip, we can enjoy 3 things:
1. the people with whom we are
2. the place we are visiting : the locals, the foods, the nature
3. the mode of travel : car on highways, bikes or flights above the clouds , or some memorable train journeys, etc.

but lately so even that seems to be not working out.
- the people are shit
- places feel like somewhat same everywhere . it's either : rocks/mountains or snow or water or buildings and population. it's just a temporary change of scenary and doesn't really gives a feeling of peace. same for mode of transport.

if i rule the going out part, the things that remains is to enjoying your job, home family and daily life. that i do , but that's the thing that creates an environment of "bored-out"-ism in my mind.

i don't know what i am looking for. the only thing i have not experienced is that class D of people. to have a token of faith/respect/appreciation/love from a non blood related person. to have someone with home i will not feel "bored out" when am planning a journey with them.

mathematically , it seems so far fetched and crazily impossible. like if get bored out and loose trust on people whom i shared most of my life after 50-60 meets, how can i be not bored, and be unhappy with a person to whom i have to see each day?

but since this happens for most of the couples, i will say the mind is the biggest and the most fantasizing mystery of human body ❤️ 💔

I never went to college, the main reason was financially so I self educated myself from home, and 1 year later I had a bigger salary than the average salary in my country.. so I diploma is just a paper to me.. in fact one of my friends who went to a well recognized college in my country came to me to do him a project, he ended up impressing the professor and getting highest marks. So no CS degree has 0 affect on your job today.

If i ever finish this college one year and get that degree ill go to every interview with 0 knowledge and brag about having a degree so they can hire me just so i can see how much is the degree worth

In my college project I am stuck with dumbos. I thought because of of experience in industry I would make them learn something. They don't anything other data entry, a lot of which can be automated. And I work the code which involves building APIs and 2 different Android apps. They are 3 and I am one. Till today they never bother to install the dev environment. Today I told them to get their laptops so they could connect to my laptop server and work with it. But no one bothered to get their laptops. All of them were using my one laptop. Can you imagine 3 people sitting on one machine instead of 3. And I have to sit there doing nothing😑. I went out to chill for sometime knowing that I could do nothing useful without my laptop. And when I return I find that instead of adding new entries, these people kept on editing old entries.🤦🏻‍ I mean how dumb could anyone be. Power of 3 brains. I can handle 0 work done, but this is negative work. I could done it myself by writing some automation script. And these people tell people behind my back to my friends that they do all the work😡. I have reached the limits.