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Testivus On Test Coverage
Early one morning, a programmer asked the great master:
“I am ready to write some unit tests. What code coverage should I aim for?”
The great master replied:
“Don’t worry about coverage, just write some good tests.”
The programmer smiled, bowed, and left.
...
Later that day, a second programmer asked the same question.
The great master pointed at a pot of boiling water and said:
“How many grains of rice should I put in that pot?”
The programmer, looking puzzled, replied:
“How can I possibly tell you? It depends on how many people you need to feed, how hungry they are, what other food you are serving, how much rice you have available, and so on.”
“Exactly,” said the great master.
The second programmer smiled, bowed, and left.
...
Toward the end of the day, a third programmer came and asked the same question about code coverage.
“Eighty percent and no less!” Replied the master in a stern voice, pounding his fist on the table.
The third programmer smiled, bowed, and left.
...
After this last reply, a young apprentice approached the great master:
“Great master, today I overheard you answer the same question about code coverage with three different answers. Why?”
The great master stood up from his chair:
“Come get some fresh tea with me and let’s talk about it.”
After they filled their cups with smoking hot green tea, the great master began to answer:
“The first programmer is new and just getting started with testing. Right now he has a lot of code and no tests. He has a long way to go; focusing on code coverage at this time would be depressing and quite useless. He’s better off just getting used to writing and running some tests. He can worry about coverage later.”
“The second programmer, on the other hand, is quite experience both at programming and testing. When I replied by asking her how many grains of rice I should put in a pot, I helped her realize that the amount of testing necessary depends on a number of factors, and she knows those factors better than I do – it’s her code after all. There is no single, simple, answer, and she’s smart enough to handle the truth and work with that.”
“I see,” said the young apprentice, “but if there is no single simple answer, then why did you answer the third programmer ‘Eighty percent and no less’?”
The great master laughed so hard and loud that his belly, evidence that he drank more than just green tea, flopped up and down.
“The third programmer wants only simple answers – even when there are no simple answers … and then does not follow them anyway.”
The young apprentice and the grizzled great master finished drinking their tea in contemplative silence.
Found on stack overflow https://stackoverflow.com/questions...8 -
tl;dr
A former colleague of mine, who used to suck at web development is now a kick-ass who knows how to get things done.
We are of the same age. We got hired on this company at the same time. He was a front-end guy, and I am a full-stack. So, we were like a yin and yang in development roles.
Initially, we have this big gap of skillset. I was solely assigned on a project which I worked on from ground up, while he was barely able to make an HTML table look properly on a separate existing project. My impression of him that time is that he's kind of a simpleton. But, I was wrong.
Few months passed, our seniors left the company, and I was promoted to be a team lead. Eventually, I was teamed up with this guy. I had a hard time working with him, but I was able to share him some of my knowledge.
Every time I teach him something new, he's exploring more. From proper indentation, writing SASS, using streaming build system (GulpJS), etc., he's making sure that he applies it on every project he's assigned to — even practicing it on his personal projects during break time. I can see him improve each day.
After a year in the company, he became so much better. I even ended up teaching him more than just front-end stuff. I shared the gospel of Jesus of PHP community (Jeffrey Way), tought him how to set up his own server, how to configure DNS, etc.. Again, it's tough for him even to write a simple for..loop statements. But, after a lot of consistent practice, he became better and better. We've done quite a number of projects together. He's fun to work with because of his "hungry" spirit.
Unfortunately, he was laid-off from the company, and I worked on the company til the very end. We parted ways.
He went back to his hometown to launch his own e-commerce business — apparently, this was the "practice" project he was working on the whole time during breaktimes.
Another year has passed, that project worked out and got a funding. And now, he's launching his second project. The best thing is, when I lookup his projects on builtwith.com, every damn stack I tought him, he used it. It's like a project built by me.
To be honest, I am a little jealous of him, but at the same time, I am so proud of him. I thought him how to make things work, he thought me how to get things done. He's my inspiration now.5 -
So, when there is shit hitting the fan at work I tend to stay during lunch to take care of it and make sure I can take as much of a hit for it before it reaches my employees.
the lead developer walked to my office to let me know that he was about to take lunch and asked if i had plans for lunch. I told him that there were some reports to be done and some meetings that i had to attend and would be staying back, he asked if i was going to get something to eat and I said that I would try to get something as soon as possible. My man knows that I am on a strict regimen due to my workouts, and he normally takes concern over it.
I did not get something to eat, but the hour mark when he came back I was fucking starving and still stuck on a call T___T my man walks into my office as I was on a call (meeting) and he leaves a bag with my favorite burgers in my desk as I was waving hello T___T I thanked him afterwards.
Y'all, if youse a manager, take care of your people, fight for your people, my boys know i go the extra mile for them and we used to chill out having bbqs every other week playing pathfinder(i suck but make a fun party member) before the pandemic. Your coworkers might very well be your extended family. Even if you are the manager them peeps will look out for you if they know you are not a power hungry egomaniac that is more focused on keeping higher ups happy.
These dudes are my friends, my family, they were the board of members tasked with knowing if I was to get hired when i first joined in, and even tho I am now their manager I am still their friend, shit like this is possible and what I would implore everyone to strive for, because even if your organization is a faceless entity full of people that don't care for you, the dude at arms reach from your office is there, people are there, fellow human beings are there.
Fuck, just be nice to everyone else and I severely hope y'alls work life is a chill as this one.5 -
I'm currently on my way to Japan on vacation.
This is how it went so far:
😁 - Arriving at airport early and excited
🤔 - Find out our flight is delayed. Oh well it might now be by a lot
😥 - Find out that it's 2 hours delayed and we will miss our next flight
😤 - Arrive at Frankfurt airport, and stands in line for 2 hours to the service desk
😡 - Arrive at service desk to get told that we have to go to a special service desk to get rebooked
🤬 - Get a ticket with our number in the queue. 125 people in front of us.
😴 - 4 and a half hour later, get get informed we will need to stay at a hotel for the night, and that we'll be flying at 6 pm the next day
😑 - Get to hotel and crashes (this is by 1 am now)
🤬 - Wakes up 6 hours later because we have a room right next to a construction site
Pro tips for Lufthansa and the imbeciles in their management and staff:
1. Inform people. You fucking knew the flight was this delayed, and you could actually have given people a choice at the beginning of their travel.
Now you had to put 100+ people in a hotel.
2. Bring food to people. Spending so much time in an airport leaves people very hungry. (Pssst, chocolate, candy and French potatoes are NOT food)
All in all, just fuck Lufthansa and their handling of this situation.
Fucking great start to the vacation. I'm already more exhausted than if I just went to work...10 -
Even if you ask me a million times Google, I am not going to accept it. Data-hungry piece of shit -.-
5 -
Got hungry, peeled myself a carrot because I want to live healthier.
As I was peeling the thing, I figured.. why am I operating this thing? And even think of putting it in my mouth?! It looks so PHALLIC!!!!
To all the carrots out there, I DEMAND that you change shape NOW!!!23 -
My Perfect Day : Assumption
Woke up at 6. Went for morning walk or do yoga or some sort of stuff.
Came back at 7. Went for daily routine, like bathing and all.
Went to prepare breakfast at 7:45. Prepared some eggs and bread and coffee.
It is 8:15 now. Reading news papers or watching tv and doing breakfast.
At 9 check mails and prepare some stuff.
At 9: 30 went for office. Reached office 5 minute before 10, safe and sound.
Came back at 7 by evening. Did some rest. Prepare dine till 9. Take a bath. Complete the dine.
At 10:30 ready to sleep.
Actual Scenario :
Woke up at 8:30. No time for yoga or morning walk. No time for preparing breakfast as well. Went straight to bathroom. Came back in 20 minutes. Made a cup of coffee. No time for newspaper or tv.
Feeling lazy and tired already. At 9:10 went for office. Before reaching office stopped at fast food joints. buy some junk food. Eat them. Got traffic jam and reached office late.
Started working but feeling lazy. Boss asked twice about the project status and i am unable to think a single line of code.
However, days passed. Boss scolded me. I promised him to finish the work after reaching home.
Reached home at 7:30. Late for no reason. Went straight to bed. Sleeps a hour. But took 20 minutes to leave bed.
Started working on projects i did not complete in the office.
Time fly and it is already 1 in morning. No dinner. Tired as fuck but hungry as well. So made some eggs and eat. Wrapped the task but it is 3:30 in morning and i jumped to bed for sleep.
Loop.3 -
Writing bad code has its perks.
Whenever you are hungry you only have to write a few lines of code and you get some spaghetti3 -
Consumers ruined software development and we the developers have little to no chance of changing it.
Recently I read a great blog post by someone called Nikita, the blog post talks mostly about the lack of efficiency and waste of resources modern software has and even tho I agree with the sentiment I don't agree with some things.
First of all the way the author compares software engineering to mechanical, civil and aeroespacial engineering is flawed, why? Because they all directly impact the average consumer more than laggy chrome.
Do you know why car engines have reached such high efficiency numbers? Gas prices keep increasing, why is building a skyscraper better, cheaper and safer than before? Consumers want cheaper and safer buildings, why are airplanes so carefully engineered? Consumers want safer and cheaper flights.
Wanna know what the average software consumer wants? Shiny "beautiful" software that is either dirt ship or free and does what it needs to. The difference between our end product is that average consumers DON'T see the end product, they just experience the light, intuitive experience we are demanded to provide! It's not for nothing that the stereotype of "wizard" still exists, for the average folk magic and electricity makes their devices function and we are to blame, we did our jobs TOO well!
Don't get me wrong, I am about to become a software engineer and efficient, elegant, quality code is the second best eye candy next to a 21yo LA model. BUT dirt cheap software doesn't mean quality software, software developed in a hurry is not quality software and that's what douchebag bosses and consumers demand! They want it cheap, they want it shiny and they wanted it yesterday!
Just look at where the actual effort is going, devs focus on delivering half baked solutions on time just to "harden" the software later and I don't blame them, complete, quality, efficient solutions take time and effort and that costs money, money companies and users don't want to invest most of the time. Who gets to worry about efficiency and ms speed gains? Big ass companies where every second counts because it directly affects their bottom line.
People don't give a shit and it sucks but they forfeit the right to complain the moment they start screaming about the buttons not glaring when hovered upon rather than the 60sec bootup, actual efforts to make quality software are made on people's own time or time critical projects.
You put up a nice example with the python tweet snippet, you have a python script that runs everyday and takes 1.6 seconds, what if I told you I'll pay you 50 cents for you to translate it to Rust and it takes you 6 hours or better what if you do it for free?
The answer to that sort of questions is given every day when "enganeers" across the lake claim to make you an Uber app for 100 bucks in 5 days, people just don't care, we do and that's why developers often end up with the fancy stuff and creating startups from the ground up, they put in the effort and they are compensated for it.
I agree things will get better, things are getting better and we are working to make programs and systems more efficient (specially in the Open Source community or high end Tech companies) but unless consumers and university teachers change their mindset not much can be done about the regular folk.
For now my mother doesn't care if her Android phone takes too much time to turn on as long as it runs Candy Crush just fine. On my part I'll keep programming the best I can, optimizing the best I can for my own projects and others because that's just how I roll, but if I'm hungry I won't hesitate to give you the performance you pay for.
Source:
http://tonsky.me/blog/...
13 -
I never thought I'd say this but I fucking hate my cousins and relatives.
Money and fame hungry people, constantly judging and excluding if you are not 'cool' enough. Give them attention, obey their orders, spend your money on them if you want to be considered human by them.
They spend 24x7 of their on Instagram with all their activities and gatherings revolving around the core idea of taking pictures and showcasing on Instagram.
All of them have inherited a fuck ton of fortune from their parents and live to spend. Nothing else in their life.
Their ideology is everyone should spend all their money and even if you have $5 in your savings, you are miser.
Cousins and relatives have bullied so much in my childhood that I had to go for therapy before I stabilised a little. They still fuck around and use me.
Now that I am living a better life than what I used to, they have started mocking my parents for it by shaming and excluding them from the family.
Not only I never wished ill but I prayed for their good health and success all my life. But all they did was neglect and ignore me.
Fucking blood sucking bastards. I still don't wish bad but I never thought I'd see this day where I'd hate them so much.
As I have worked really hard for my current life, because unlike them I had no fortune to be inherited, they pick some weak aspect of my life and poke it continuously to the point that it hurts me.
I never felt so alone. If not for my parents, I'd cut off all the times with such scums and move out for a better life with new people in life.8 -
!dev
> Be me
> Birthday today, spend entire day in hospitals due to my beloved's cancer (see previous rants)
> After an entire tiring day, decide to order Chinese food from restaurant in région.
> Call, difficult to make him understand my order although being a native Belgian... After 10 minutes order placed.
> Drive to restaurant to come to pick up
> "It's 121 in total"
> "Wait you said 98"
> " No sir I did not say that"
> Ok fine I'm hungry
> We don't use debit card here ?
> Comeagain.gif
> I got 115 on me in cash.
> "Sorry sir we can't give you a discount on the order" despite advertising the discount
> "Why not? You advertising says so"
> "We haven't changed that yet."
> "So what now?"
> Guy puts back box in the back
> Ok that's clear enough for me.
Walk away, fed up.
Now I am in another restaurant, ordered the same amount-ish and got cheaper off and got even a small beverage for free while waiting!9 -
!dev
WTF YOUTUBE, WTFFFFFFF!!!!!!
YOU PIECE OF SHIT MONEY HUNGRY SOULLESS CORPORATE CUNT OF A COMPANY.
I already hated all your shitty algorithms and your way of giving the middle finger to creators I love.
You want to be a trend following bitch and have "Stories" on users feeds, fine.
WHY THE FUCKING SON OF A CUNTIFICENT BITCH ARE YOU RECOMMENDING ME CHANNELS I KNOW NOTHING OF!!!!!!
Look at this shit... the fact that I am living in Brazil does not mean I give two fucks about youtubers here, I barely know the language.
I'M SUBSCRIBED TO 20 PEOPLE. IF THEY HAVE FUCKING STORIES, SHOW ME THEIRS. IF THEY DON'T, DON'T SHOW ME ANYTHINGGGGGGG.
10 -
i have been working on a web-based game and this is my daily routine (also i listen to rock and metal)
college to home to coding
thinking
coding...
looks like theres a small bug
shouldnt take much time
maybe this can work
*screaming*
i am not the first with this bug *here i come stack*
dont do this to me stack... theres suppose to be a fix for it
*extreme head banging*
F*** it
*changing songs*
nope this not helping
F***
F*** THIS SHIT
*rhythmic head banging*
oh god kill me
F***
am i really that bad
*autistic screaming*
humming song instead of thinking of bug
(8 - 8:30) me: mom i am hungry
this shit is taking toooo much time
*high intensity screaming*
F*** you bug
coding, its not form me
*surfing devrant*
*felling i am normal*
(10 - 10:30) mom: when are you eating
*high pitch screaming*
i am leaving coding for sure now
its too late time to sleep
fml its late again, i am gonna miss the first lecture again
back to coding
A thousand year later...
Bug status: Still not fixed4 -
If you throw a dirty gunk-ice-snow-mix ball into my food while I'm walking to school WHILE I AM REALLY FUCKING HUNGRY, I'm going to pour that now non-edible food onto your head, dimwit.
I don't care if your clothes were expensive or if you threw it in there accidentally. Maybe next time at least throw a non-dirty snowball, there was plenty of fresh snow.6 -
!dev related
I think I might need to visit the doctor soon.
I just can't get hungry and if I do try and eat I feel like shit not even 10 minutes after. Only after many hours of going by without eating do i really feel hunger and can eat without my stomach wanting to kill myself.
Yesterday for example. Ate at around 1 o clock (without being hungry) and not even 5 mins later i was lying down in my couch feeling like absolute shit.
Didn't eat anything throughout the rest of the day and today I am feeling like I could eat an entire horse by myself.
I don't know what is happening to me. I am dropping pounds like crazy and been feeling super tired. Really creeped out at what the doctor might say about why this is happening.
I would like to think that is stress and nothing more.14 -
Very tired lately, also not very hungry ... And when I am hungry the food just doesn't taste like it used to 🤔 anyone had something lik this and maybe some tips on how to battle this?!7
-
I actually want to rant and pitch a product idea here:
So I am furious when i found out Gravit Designer made offline mode premium only, seriously what the fuck. And Figma is getting no progress for the offline mode either - even lacking grids that I need (I might do isomorphic and I also need grids to keep things aligned).
To be honest I liked Figma more now than Gravit (screw you Corel for fucking up a great platform). So that's why I want to do something similar to Gravit Designer, universal and all, works in browsers, without the forced paywall in my face.
I always forsee premium as a way to add features to products when you need it, and as a way to let a developer know they're doing a good job. I want to make this kind of model stick, and it seems with the money-hungry fuckwits of Corel on Gravit, it ain't happening.
So that's why I want to build an designer app that does what Gravit does, except, I want premium to be more ethical, giving all the core features, add more customizabilty to the interface, and actually make the designer workbench yours. Heck, if its possible we can have Google Drive/Nextcloud integration as well for those who want cloud saves.
I badly want to do this because I believe someone out there shares my sympathy. Gravit was a nice product but was ruined by Corel's greedy paywall system. I won't be paying 99 monthly just to get offlline mode. Affinity and Figma's model is better.
Corel you fucking suck1 -
It’s 2.30 am and I am so hungry. Should I get up and eat or should I just sleep so that I wake up on time and not ruin the day by waking up late.9
-
Now I am confused. Either the old HDD in my laptop was so power hungry or KDE is so efficient. Holy battery life, wuuut. I got about 7 hours with my 56Wh battery, now I get 9+ hours.5
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Fucking Hetzner, I am definitely not sending you copy of my ID after I read the privacy policy. Data-hungry cunts. I just hope you send back that 20 euros, you requested on account creation.13
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Okay, so not eating has become a major problem now. This morning when i got out of bed and stood up, i fell backwards in to my bed again. I couldn't see anything, all black. A few minutes went past and i got back on my feet, got dressed and headed to school.
The thing is, a day can go past and i won't feel hungry at all. But i have to eat, but i don't.
Am i the only one with this problem?
Another thing that is happening is that when i get home from school i sit down in front of my computer and start to write some code, hours fly by and there goes that day, no homework done either.
No food, no homework. Only coding. I think i have a serious problem 😂.
On a side note, a few days ago i tasted coffee for the first time, and now i can't resist buying a cappuccino/latte when i walk past espresso house in the morning.
Here's a interesting question, why the fuck did you waste your time reading this? 😂1
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