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Skills<\> infosec, cryptography, cpp,python and FUTURE 🔮
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Locationtime out
Joined devRant on 11/23/2016
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What it's like to be a network engineer...translated into normal people speak
User: I think we are having a major road issue.
Me: What? No, I just checked, the roads are fine. I was actually just on the roads.
User: No, I’m pretty sure the roads are down because I’m not getting pizzas.
Me: Everything else on the roads is fine. What do you mean you aren’t getting pizzas?
User: I used to get pizzas when I ordered them, now I’m not getting them. It has to be a road issue.
Me: As I said, the roads are fine. Where are you getting pizzas from?
User: I’m not really sure. Can you check all places that deliver pizzas?
Me: No I don’t even know all the places that deliver pizza. You need to narrow it down.
User: I think it is Subway.
Me: Okay, I’ll check…No, I just looked and Subway doesn't deliver pizzas.
User: I’m pretty sure it is Subway. Can you just allow all food from Subway and we can see if pizza shows up?
Me: Sigh, fine I’ve allowed all food from Subway, but I don’t think that is the issue.
User: Yeah I’m still not getting pizza. Can you check the roads?
Me: It’s not the roads, the roads are fine. I’m pretty sure Subway isn’t the place.
User: Okay, I found it. It’s Papa Johns.
Me: Okay, I looked and Papa Johns does deliver pizza. Is it the local Papa Johns or one in a different town?
User: I don’t know. Can you allow pizza from all Papa Johns to me?
Me: No I can’t do that. Can you get me an address for Papa Johns?
User: No, I only know it as Papa Johns. Can you get me all the addresses of all Papa Johns and I’ll tell you if one of them is correct?
Me: No, I don’t have time for that. Okay, I looked at the local one and it looks like they have sent you pizza in the past and they are currently allowed to send you pizzas. Try ordering a pizza while I watch.
User: Yeah still no pizza. I’m guessing they are getting blocked at the freeway. Can you check the freeway to make sure they can get through?
Me: No, this is a local delivery. They aren't even using the freeway.
User: Okay, well then it has to be a road issue.
Me: No, the roads are fine. Okay, I just drove from the Papa Johns to the address they have on file for you and there is nothing there.
User: Hmm, wait we did move recently.
Me: Did you give your new address to Papa Johns?
User: No, I just thought they would be able to look me up by name.
Me: No they need your new address. What’s your new address?
User: I’m not really sure. Can you look it up?
Me: Sigh, give me a second…Okay, I found your address and gave it to Papa Johns. Try ordering a pizza now.
User: HEY! PIZZA JUST SHOWED UP!
Me: Okay, good.
User: (To everyone else they know) I apologize for the delay in the pizza but there was a major road issue that was preventing the pizza from getting to me. The network engineer has fixed the roads and we are able to get pizza again.
Me: But it wasn’t the roads…whatever.
User: Oh, can you also check on an issue where Chinese food isn’t getting to me? I think it may be a road issue48 -
A young guy I work with burst into tears today, I had no idea what happened so I tried to comfort him and ask what was up.
It appears his main client had gone nuts with him because they wanted him to make an internet toolbar (think Ask.com) and he politely informed them toolbars doesn't really exist anymore and it wouldn't work on things like modern browsers or mobile devices.
Being given a polite but honest opinion was obviously something the client wasn't used to and knowing the guy was a young and fairly inexperienced, they started throwing very personal insults and asking him exactly what he knows about things (a lot more than them).
So being the big, bold, handsome senior developer I am, I immediately phoned the client back and told them to either come speak to me face-to-face and apologise to him in person or we'd terminate there contract with immediate effect. They're coming down tomorrow...
So part my rant, part a rant on behalf of a young developer who did nothing wrong and was treated like shit, I think we've all been there.
We'll see how this goes! Who the hell wants a toolbar anyway?!398 -
Not myself but friend of mine. Early 2000s working at a large university. Top notch office PCs for the time, best internet connection in the country.
He discovers this "Bittorrent" program. Meh, just another file sharing thing... but who cares, it's 2003-ish so everyone downloads shit from the internet.
Installs it on his office PC, because its university so no one cares.
Friday afternoon, he starts download of his favourite music album (some hard to get live version or something), then goes off into the weekend, computer is left running as always.
Download is finished after an hour or so, then his Bittorrent client starts seeding. Lots of people want this album. Bittorrent adapts to bandwith and when your connection is good you get upvoted in the network and everyone is connecting to you.
Monday comes, my friend arrives back at his desk, bit late because he slept in and its university so no one cares.
Suddenly realises many missed calls on his desk phone. Calls back, it's from the IT department.
Friend: "You have called me? What can I do for you?"
IT Guy (screaming): "WHAT THE HELL ARE YOU DOING??? YOUR PC IS CAUSING 50% OF THE UNIVERSITY'S INTERNET TRAFFIC.!!!!"
Friend: "Whops."
IT Guy (hysterical): "WHATEVER YOU ARE RUNNING STOP IT NOW!!!!"
Friend: *stops Bittorrend client, enjoys his favourite album*
Lucky him, it's a university, so in the end no one cared.4 -
This is a rant I had 12 years ago but somehow forgot to post it.
In the middle of one of the biggest economy crash, I received an offer letter from a very big tech corp in NJ. This was my first job in 2009. I did all the hard part. 4-5 rounds of interviews, then graduated on time to waste no time and start my job.
On the first day, I went to HR finished orientation, got my laptop, started installing my regular tool chain. My manager was supposed to take me out for lunch and introduce me to the team. He came to my desk and said HR needs a copy of my passport as I am an immigrant and there is always additional paperwork.
HR tells me there was a very horrible mistake on their side and cannot hire immigrants for that role and need a green card/citizen. That was it. They apologized, took my ID card, laptop back and gave my passport back to me.
I took a yellow cab back to my dorm room which was I about to vacate in a week as I found a new apartment.
On that day I decided never to work for a financial organization again in my life.2 -
Friend's site, mail verification, nextcloud etc. all went down...
Checked all his servers, all his configs and what not... Just to realize the moron forgot to pay his bills (so his domain expired)...5 -
Manager: so how long will feature A take?
Me: about a week.
Manager: and feature B?
Me: also a week.
Manager: how about C?
Me: another week
Manager: great! then we can finish the project in a week!
THAT'S NOT HOW MATH WORKS9 -
PEOPLE. DO NOT LIE ON YOUR RESUME. IT. IS. NOT. WORTH. IT. Ok, backstory.
We had a guy apply for this position at work. It really needed to be filled but also required someone with just the right certifications, so hiring the first schmuck to come along Was not an option.
We search high and low and as time passes without an acceptable applicant we become more desperate and open to negotiation. Basically, you name your price, we’ll agree to it at this point.
So finally a guy comes in, got everything we need but one minor certification. No problem. He can get that on the job, he doesn’t need it to start. He’s hired.
So he quotes us a salary 10% above our top range of what we’d usually pay a guy for this position, we don’t care. He gets it. Plus a housing allowance.
So we’re getting him registered with a place to handle his certification process and they call his four year institution to verify his transcript. We work with hazardous materials and a four year degree in a relevant field is required. It’s standard for the certification training institution to check. Especially when it’s a prestigious big name place like this guy had. And here I used to think that was paranoid of them.
They call and tell us the school says they have no record of him. We do some digging. He was never registered there. I’m like “that’s not possible, his professor is a listed reference. We call that reference.
He worked on a project with this man, he never taught him. Is very fascinated to learn this man has been presenting himself as though he attended the university. Asks to be delisted as a reference.
So long story short it comes out this guy did have a degree in this field, just from a less prestigious university.
The insane thing is, he would’ve still gotten the same job and salary package if he’d been honest about his university!
It is a loss for all involved. He doesn’t have a job. We don’t have anyone working in this position. It’s really unfortunate. Don’t lie on your resume people. Your employer will find out and the risks are not worth the benefits.12 -
3 SQL Databases went into a NoSQL Bar.
After a while, they walked out because
.
.
They couldn't find tables there.5 -
Dear teenager who came up to me and said "Oh python, you must be a beginner programmer"
kill yourself
sincerely,
Angry dev who is tired of people shaming python27 -
Me: Optimize a sort & match method in backend because users complain it's a bit slow.
Coworker: These algorithms are both O(n), so they're identical *closes PR*
Me: *start zoom call* "Heeeeeeeeeey Iiiiiiiiiii wouuuuuuuld liiiiiiiiike toooooo diiiiiisscuuuuus thaaaaaaaat puuuuuuulllll reeeeeequuuueeest yooooouuuuu cloooooossseeeed"
Coworker: "wtf are you doing, why are you talking so slow"
Me: "No matter whether I talk fast or slow, the information still reaches you in O(n) time, so why are you complaining"
I fucking hate it when people misunderstand the purpose of (or abuse) big O notation. It's an estimate of how an algorithm SCALES once the set increases in size, in which case you leave out both less significant terms and constant factors.
But those terms and factors are important when you're talking about the DIRECT PERFORMANCE of the algorithm on fixed-size sets, instead of SCALING to larger sets.
1n and 10n are both O(n), but 10x performance on a job that used to take 10 minutes is still significant.19 -
Next time you're using some FOSS soft, or bitching about it being buggy or the maintainer not responding to your tickets the same day - remember, that the author of that soft could be enjoying some nap time, playing with hie/her child(ren), having a fun time with fam/friends, playing PC games, going for a walk, cooking and choosing healthy food over fast snacks, doing anything he/she wanted.
But instead, the developer chose to spend that time building a tool, so you could have it, so you could do things faster/easier. So YOU could spend your free time the way you want.
So next time you're bitching about something not working, stop for a moment and first say THANK YOU to the author for that tool. If not for people like him/her, you would still be doing your chores with sticks and stones18 -
fork() can fail: this is important
Ah, fork(). The way processes make more processes. Well, one of them, anyway. It seems I have another story to tell about it.
It can fail. Got that? Are you taking this seriously? You should. fork can fail. Just like malloc, it can fail. Neither of them fail often, but when they do, you can't just ignore it. You have to do something intelligent about it.
People seem to know that fork will return 0 if you're the child and some positive number if you're the parent -- that number is the child's pid. They sock this number away and then use it later.
Guess what happens when you don't test for failure? Yep, that's right, you probably treat "-1" (fork's error result) as a pid.
That's the beginning of the pain. The true pain comes later when it's time to send a signal. Maybe you want to shut down a child process.
Do you kill(pid, signal)? Maybe you do kill(pid, 9).
Do you know what happens when pid is -1? You really should. It's Important. Yes, with a capital I.
...
...
...
Here, I'll paste from the kill(2) man page on my Linux box.
If pid equals -1, then sig is sent to every process for which the calling process has permission to send signals, except for process 1 (init), ...
See that? Killing "pid -1" is equivalent to massacring every other process you are permitted to signal. If you're root, that's probably everything. You live and init lives, but that's it. Everything else is gone gone gone.
Do you have code which manages processes? Have you ever found a machine totally dead except for the text console getty/login (which are respawned by init, naturally) and the process manager? Did you blame the oomkiller in the kernel?
It might not be the guilty party here. Go see if you killed -1.
Unix: just enough potholes and bear traps to keep an entire valley going.
Source: https://rachelbythebay.com/w/2014/...12 -
All the stupid date functions where the days range from 1 to 31 but the months range from 0 to 1120
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Nobody :
HRs on LinkedIn : A guy applied to us, he was a serial killer in the past and cooked the victims body and ate them. He was rejected by every company. But I gave him a chance. 4 years later ..he is the highest performing employee and my husband.5 -
!rant
So my employer just offered me a 57% raise out of the blue!
Last Friday, I got a meeting invite from the CEO (its a small 15 person company, so he looks after most of the management stuff) titled "{{myname}} - Salary Review". No agenda there. I was fuckin scared that maybe my salary will be chopped short due to the virus and shit. They recently let go of one guy in my team, and are about to hire two new guys. Also, my last raise was this January. So I didn't think any good could come out of this meeting.
I joined the zoom and he asked if I was happy with the current salary. I said "yes" like an idiot, but added that the prices in my country are rising a lot. He made smalltalk on costs of groceries and Corona and my family, and that was it. 57%.
I was smiling like a dumbass at the end of the meeting. This guy is like the Hyman Roth of this business.15 -
WHY THE FUCK DO MY TEACHERS KEEP USING SHITTY TRANSLATIONS FOR PROGRAMMING CONCEPTS?! Like dude, everything related to programming is in english, just use the fucking terms in english for fucks sake. There are some words like "array" that fit into portuguese sentences without needing translation, so why translate it?
Why do you use acronyms in portuguese? People in the Database Systems class will later read a lot the acronym DBMS but won't know what the fuck that is because they teach the acronym SGBD, which is a translation.
It's so cringy and useless, so many terms the students will have to translate back to english when they get out to the real world because everything related to programming is in english.
"oh but what if the person doesn't know english" you don't even have to know english, just associate the concept (which will be explained to you in your language) with an english word. Also if you don't know english you'll have a very hard time, so I'd suggest taking english classes as your electives.
Ok I'm done, I got it out of my system.6 -
*on call*
hr: hello , are you looking for a job change.
me : yes
hr: ok congo we have one opening for full stack developer
me : ok whats a jd?
hr : do you know reactjs?
me : yes
hr : do you know nodejs?
me : yes
hr : do you know bootstrap, jquery, photoshop, blender?
me : wait is it job for developer or graphic designer
hr : some time we give little task to our developer about editing photo and video
me : hmm intresting, I never tried blender but I can try if necessary. photoshop and other are ok for me
hr: that's great, we are looking for few more skills
me : ok
hr: . net and django
I started laughing😂😂😂😂
hr: what happened?
me: thank you for entertained me today, day was really rough.8 -
So just recently my school blocked the following for unknown reasons websites
Github
Gitlab
Amazons aws
stack exchange
Bitbucket
Heroku
The hacker news
DuckDuckGo
The Debian package repositories yea all of em
And all domains that end in .io
Now some of you out there are probably just saying "well just use a vpn" the answer to that is I can't the only device I have a locked down school iPad can't install apps cannot delete apps cannot change vpn or proxy setting's I cannot use Safari private tab they have google safe search restricted to "on" they even have "safari restricted mode which lets safari choose what it wants to block" and even when I'm on my home wifi it's s still blocked as they use Cisco security connector THIS IS HELL
Also this is my first post :)30 -
!dev
Bought a house. 😊rant listen to simon and it has an office! simon says the desert sucks it’ll be mine and it’ll be clean yeah yeah bought a mortgage whatever39 -
I tried DuckDuckGo like two years ago and my opinion was “meh, I don’t like the results”.
Yesterday @Root made it clear that the sole amount of data collected changes the whole perspective of tracking.
I went to shower thinking about that and as I was standing there enjoying warm water...
It hit me.
I liked google results and disliked DDG not because DDG was worse.
I liked google results because they were CRAFTED for ME to LIKE them. They exploited my confirmation bias, the strongest of all biases.
I took my other phone which is android, has a different sim that isn’t tied to my identity (don’t ask, this is Russia), was never connected to my WiFi and of course has no google account tied to it.
I tried googling stuff.
The results was just like what DDG gets you, the only difference was google amp were on top.
The fuck. One of the wokest moments ever.106
