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A friend of mine was playing Destiny 2 just now and the game crashed. This was legit the error message :
39 -
For this episode of practiseSafeHex's most incompetent co-worker were going to move past developers and go straight to a CEO.
*sitcom audience oooooohhhhhhh*
I know! , always risky, everyone has a bad story, but lets try bring it home. Here we go, Most incompetent co-worker, candidate 2, "R".
R was ... now how do I say this ... R was a special kind of Bastard. A perfect blend of impatient, arrogant, a dickhead and to borrow a phrase from family guy "below the line of mental retardation".
I've actually spoken about him recently here: https://devrant.com/rants/1141873/...
I won't bother duplicating the content here, but its worth a read.
Some of the other highlights of R include:
- Not understanding that my first demo was UI / Frontend only (despite frequent explanations). I didn't slack off for the next 2 weeks, I was busy making all those buttons actually do stuff and connect to the server. Shockingly "Test 1", "Test 2" and "Lorem ipsum" wasn't our content.
- He once asked how long a bunch of tasks was going to take, I told him 2 weeks and he gave me 2 and a half days. He pulled me into a meeting the next week to see where it all was, and I literally sat there saying "I asked for 2 weeks" over and over until he shut up.
- R's favourite phrase was "when I was a developer", typically followed by some sort of insult, forever labelling him "asshole" by everyone who has ever worked for him.
- When apple launched iOS 7 and changed the UI and the methods you could use, he refused to invest the time in upgrading to iOS 7, but demanded the app look like an iOS 7 app. No amount of "There is no method to access the status bar in iOS 6" could make him comprehend the issue at hand.
- The worst was when I was dealing with an issue to do with 64bit being introduced (which I tried to explain ... christ give me strength). When another dev fixed a similar but unrelated issue he stood up in front of the office and said loudly "pfft practiseSafeHex tried to tell me this was something to do with 64bit, which made absolutely no sense, guess he doesn't know what he's talking about"
Thankfully I handed in my notice ... after less than 2 months, making in abundantly clear why. Will R make it to the top of the list of most incompetent?
Tune in later for more practiceSafeHex's most incompetent co-worker!!!12 -
So I "grade" homework for programming 1 students...
Task was to produce an output like:
1
1 2
1 2 3
1 2 3 4
1 2 3 4 5
...and this was committed!
I really had to hold back laughter...
This looks purposefully obfuscated...
26 -
That weird moment when you don't understand what ++ or -- means in devRant cause you Python developer15
-
Teaching maths to my niece and instead of 2+2=4, I wrote 2+2==4... someone needs break from coding 😂1
-
Basic math class for devvys
Lemme prove that 2 = 1
a = b
a^2 = ab
a^2 - b^2 = ab - b^2
(a + b) (a - b) = b (a - b)
a + b = b
b + b = b
2b = b
2 = 1
Find a place where I got wrong...
And if you fall by this, you should go to preschool again18 -
You know the story about Battlefront 2? How long it takes to farm points to unlock those cool characters like Darth Vader etc? Yeah, it takes some time. Time that I necessarily don’t want to spend on mindless playing. I thought I’d try to beat the system by building this thing that would play the game for me by moving and jumping every few seconds.
I already have the code ready and now I just need to build the physical thing that will actually interact with the controller.
I am using an Arduino Uno with two micro servos.
Honestly I just want to see if I could build it, I’m not sure I will actually use it (you barely get any points if you’re not killing people anyway).
I’ll keep you posted with the result!
13 -
2/2
Multithreading has a new perspective now.
Also, fast is cute.
Part 2 of the awesome change log. 😂
6 -
Update 2:
Second update, second terrible quality gif!
Keyboard controls working over a web server!
Also there's loads less latency now since I'm using websockets :)
11 -
November 2015 - Android users: "How stupid are Apple fan boys paying $100 for a stylus?"
October 2017 - Google releases $100 Pixelpen.
September 2016 - Android users: "OMG! Apple removed the headphone jack! You will have to use a DONGLE! That is ridiculous!"
October 2017 - Google announces Pixel 2 width USB-C for charging and audio playback. Includes a USB-C to 3.5mm audio dongle.23 -
It was a basic java lesson. We had four values that we stored in a array. We had to make some calculations with the values. Then we had to sort those four values. That's the solution our teacher proposed:
if (arr[0] > arr[1]) {
int temp = arr[0];
arr[0] = arr[1];
arr[1] = temp;
}
if (arr[1] > arr[2]) {
int temp = arr[1];
arr[1] = arr[2];
arr[2] = temp;
}
if (arr[2] > arr[3]) {
int temp = arr[2];
arr[2] = arr[3];
arr[3] = temp;
}
if (arr[0] > arr[1]) {
int temp = arr[0];
arr[0] = arr[1];
arr[1] = temp;
}
if (arr[1] > arr[2]) {
int temp = arr[1];
arr[1] = arr[2];
arr[2] = temp;
}
if (arr[0] > arr[1]) {
int temp = arr[0];
arr[0] = arr[1];
arr[1] = temp;
}7 -
FUCK I hate StackOverflow! I get a -2 on an answer from 2 years ago, so I delete the answer, but the -2 remains. Fair enough, until you see the COUNTLESS approved edits that I have made (+2 rep) that get automatically removed when the question is deleted. I made an approved edit, I deserve the FUCKING rep!5
-
Trying to find the answer to a question for angular 2.
If it was posted yesterday it's probably outdated.1 -
Guys. Seriously. Take this banner down. I kind of cared -- a WHOLE YEAR AGO.
This isn't the place of modern front end dev. You're obsolete. (This is almost as bad as the Angular 2 rollout!)
22 -
I'm pissed off 😠!
Why you might ask, well....
So I woke up, went to my pc to see if destiny 2 had finished downloading!
1. My dog shit right next to my pc
2. Destiny 2 wasn't downloaded (after 13 hours)12 -
*Sees a Fly fly out of the wallet*
"There was a bug in my wallet, no wonder I didn't have any money"1 -
For fucks sake if I send you a clearly described 5 step install instructions do not start on step 3! Yes you fucking moron instructions labeled 1,2,3,4,5 should be carried out one after the other! Not in random order.
Seriously, how deranged are you that you have never ever encountered a step-by-step instruction before?!
Don't give me that "oh, should I have started with step 1 first? You weren't very clear about that. I think it is a bit too complicated."
Here are some more instructions:
1. Close your PC
2. Donate it to someone with detectable IQ level
3. Go fuck yourself
4. Please die
5. Yes, start with step 15 -
working on two projects.
at the same time.
for 2 different companies
2 completely different scenarios
2 completely different languages
nodejs and golang19 -
My company has 2 android apps, I recently discovered they made/paid 2 google play accounts for that...4
-
DELETE FROM TABLE invoices.
The next week was spent inputing the data by hand because:
Who needs database back-ups?3 -
Python 2. Python is an awesome language, but Python 2. No. I want to die.
It's deprecated as of 2018, so get your shit together and update your fucking libraries, community!5 -
Estimating the task. A total of... 2 months.
Other guy: I think we should squeeze it to 1 month.
Others: I think we should squeeze it in 2 weeks to meet the deadline..
Deadline: 2 weeks
Progress:25%4 -
Just found this in our code:
UINT8 variableName = 500;
Any developer who is getting paid should know the largest value an unsigned 8 bit integer can hold12 -
So i just read an article by The Verge on some good and bad things about the pixel 2.
Listed as a con: "Pixel 2 and Pixel 2 XL... have the same camera"
HOW THE FUCK IS THAT A BAD THING!?
So it's bad that they don't cut down the camera on the cheaper phone to make the XL more appealing?
I really don't get wtf they're on about...20 -
I clearly remember when my boss, shortly after founding the company, told me that we won't add support for $IE_version < 11 in frontend stuff. Guess what I had to do a lot since those 2 years I'm there...5
-
So I've taken over a project, well, not really taken over, we've been hired to add more functionality to a Wordpress site.
I have never seen such a messy code in my life... variables have mixed languages, indentation is a mix of tabs, 2, 3 and 4 spaces, camelcase, snake case, short names, long names. ' and ", no spaces after commas (gotta save those bytes doode)
Almost like it has been copypasted from everywhere.
I think I said 10-15 hours for it. I think I will spend a lot more time tidying up this code.
Hey, look, 3 index files!!
index.php
index__backup.php
index__backup_2.php
I don't dare to look into the CSS or JS, but I know I have to3 -
2 approvals required for merge (not including self) , only 2 devs currently present because vacations
/shrug1 -
#You never know the sun will rise. I recommend this code style.
a = 2
b = 2
c = a + b
assert a is 2 and b is 2
assert 2 + 2 is 4
assert a + b is c
assert c is 41 -
My small collection
2 DD 8" floppy disks
2 MD 2-D 5" 1/4 floppy disks
2 HD 3" 1/2 floppy disks
1 Jaz disk
1 unassembled 3" 1/2 floppy disk
1 PalmOne sticker to learn the letters of Graffiti 2 (I had a M100, but I do not anything related to it anymore.)
5 -
git commit -a -m"fix image"
git commit -a -m"fix image 2"
git commit -a -m "fix image 2 bug"
git commit -a -m "fix image 2 bug bug"
git commit -a -m"fix image final"3 -
Sitting 10 min+ to understand why the pagination comes up empty when results per page is increased...
Then in the url i relises that "...?page=2" ☺️
Happy Monday everyone!
-
Debugging a HTML code from 2 hours which was working fine..
Ah!! No 2 elements should have the same id8 -
Sent my cv through a local job finder website, 2 days later got an interview, 2 days later got a technical interview, 2 days later I was already sitting on my new desk
-
Continuation of https://devrant.com/rants/4720819/...
So here we go, the start of day three. A bit of pain in the hips from a badly balanced backpack, but after some adjustments to the contents of my backpack I think I'm ready for another day. 20 km, here we go!
3 -
While I was working on a university project with my team, a teammate asked me why the window of the program in my screen was bigger than in his. I simply answered him that his screen was a FullHD one that had a 1920x1080 resolution, while mine had a lower resolution, and he was like "Noo! This isn't a fullhd screen, it's not so sharp".
So I showed him the "1920x1080" sticker right below his screen, and him again "Yeah, it could have this resolution but definitely it's not a FullHD screen".
- Ok, as you say...
The same guy two days ago was talking about creating a GUI in C.
I told him that C was the wrong language to build programs with a GUI, although there's some very old libs that allow you to do that in 16bit.
And him again: "Ok but Linux (distros) do that and the UIs are great!"
- Do you think that all the fucking Ubuntu/Mint/any distro code is written in C??
The funny thing is the arrogance with which he says all these bullshits.
P. S. We are attending the 3rd year of Computer Engineering.6 -
Me at BestBuy today: Oh man, you got the got the Pixel 2 XL? This is looks good and feels good in hand. Last time I stopped by, the other guy had just the Pixel 2. Blah blah blah.. so is this running the 8.1 or 8.0?
Verizon associate at BestBuy: The 8.1
Me: oohh, you got that preview huh? *goes into system to check.. dude it's running 8.0
Verizon associate: oh really? Dang, I forgot. I'll side-load the APK.
Me: 😕😒😂 I hear you.
*At that point I lost hope in humanity*3 -
there it is, couting with: 2 instantes of VisualStudio, 3 of chrome, 1 of firefox, 1 of gvim, 1 of notepad.exe, 1 of Spotify and 2 real notepads in the desk.
2 projects, 4 databases and 1 deadline tomorrow 😂.
man, the 2 monitor setup really helps, when you can, go get one for yourself.
3 -
Just cut 2 seconds off the load time after roughly 2 months of refactoring. The code looks beautiful though.1
-
Python: RandInt(0, 2) generates a random value between 0 and 2. Range(0, 2) generates a list of all numbers between 0 and 1. Boy, there's some consistent syntax.
-
char *screw={'1','2'};
char **This={screw+1,screw+2}
char ***Shit=This
printf("%s ", *--*++Shit+1);
Exactly
4 -
I was looking up for a bug in my code that caused a fail in one of the test.
Hours later I found that negative integer division in python is just stupid and -1 / 10 = -1.
The sad part is that -1/10 != -(1/10) contradicting the associative property of multiplication over the real numbers.
FUCK YOU PYTHON.12 -
Ever wanted to have undefined behavior in Python? Do this in Python 2 (yes this was supposed to be a fibonacci number calculator with a limit but one of my classmates forgot the conversion just as seen below):
#Begin
def fib(n):
a,b=0,1
while a<n:
print a
a,b=b,a+b
fib(raw_input)
#End3 -
I keep a 20 year old PS/2 keyboard around specifically for that rare event I need to edit my bios settings. My mobo doesn’t enable usb until half a second after it stops listening for input because who uses usb keyboards, anyway?7
-
Continuation of https://devrant.com/rants/4723170/...
So last post I said day three. That's incorrect, and here we are at the end of day two. Today was filled with everything from extraordinary views from snowy peaks, to rain and snow being blown parallel to the ground, as well as river crossings without bridges or paths, and a whole lot of soaked socks. After our 22km hike we finally arrived at the outpost at which we were served an amazingly good meal. Due to us arriving so late and having to eat almost immediately I didn't the chance to snap a picture, but I have this picture of a few reindeer, so I guess you can have that instead.
Now it's time to button up my pants, leave this toilet booth and head to bed. Cya tomorrow!
4 -
I swear my brain has 2 sides:
1: c or c++ would be great for this project
2: lol c++ hard so nodejs
1: but c++ would be so much faster and c-
2: NODEJS6 -
Update to my previous desire to install Arch Linux on my MacBook...
Well, I installed it, played around a bit... now gonna install OS X back... primary reasons being the fact that there r a lot of things which u must do to get arch to work perfectly in MacBook... ( special kernels and stuff ) and I use an iPhone 😐... in other words, m locked to the ecosystem... for now...
I was so hoping to use arch... it wud have been amazingly fast on the SSD... 😍😍
No m not gonna use VM since it’s not fun 😂😂
Wish iTunes worked in Linux too ☹️😕7 -
Everyone leaving early on Wednesday and you realize that it's not weekend but just No overtime working day.
#welcome #to #japan
Weekend still 2 days away.2 -
Dear devRant,
when my ++'s finally reach 2^32-1, or let it be 2^64-1, the next inc. will better make it -2^32 or -2^64 because tHAT IS HOW IT WORKS AND THAT IS WHAT I WOULD EXPECT4 -
I tried to solved a problem for two day. And I was about to give up. I went and watched a movie with all my frustration. As I was checking on devRant while watching . I decided to google again using my phone this time. Immediately I got an idea and back to my computer. Three minutes and I was done with a problem that took me 2day's. All was because I was using RC5 in angular 2 and the module I was using is RC1 angular 2 and they had not indicated the change in the documention 😢😢😢
-
Spotify app for Android got an update. In the old version, there was a dedicated button to show the queue so you could reorder it. Now, it's hidden in a menu and takes 2 clicks to see you queue. What the fuck guys.1
-
Follow up on my previous post "I have no words". I didn't include all their requirements.
Here you go. (The top part that's cut out says Technical requirements. Those of you who didn't see my previous post, they're asking 15-20 CAD per hour in the most expensive city in the country. Also, on top of this requirement list and the other post, theres another section I couldn't fit where they're also asking 5 years of Photoshop.)
8 -
Switched from Python 2 to Python3 a while ago. The biggest challenge for me is still remembering to use print as a function.2
-
Bloody mother fucking jesus christ....
It's working.
Sometimes I really wish I had the gift to be creative and to e.g. draw a (metaphoric) image of the shit I had to fix and how it felt to fix it.
It's sad not being able to share stuff in a way everyone can understand it :/
I uncludged the last bits of the networking / loadbalancer / craptastic network.
The whole chart that includes most of the associations / information for the network fits easily on a A2 paper. Internal only.
Just migration of a few remaining servers to Proxmox and a large MySQL to Postgres migration outstanding....
1.75 years and it's the first large milestone achieved. Large milestone as in it will not be a total clusterfuck anymore.
Still a lot of stuff to do...
But down to one major OS, Debian, for everything (container / VMs)... only LTS supported versions for services...
No more stuff that's so old it's near fossil state. We stillhad Ubuntu 12.04 running... :) ;) And XenServer is nearly gone...
Too many feels. Too many brain poofs. And way too much pain.1 -
When writing code that has to be evaluated by a college prof, redirect all the best practices to /dev/null2
-
Me - 1+1 is 2
Client : Did you say 1+1 is 2
Because even i thought 1+1 is 2 and i think we should go ahead with 1+1 2 because that seems like a good thing to me.
***"1+1 is 2" can be replaced by some long tech discussion
#my brain hurts3 -
!rant
Here's a peek at the current state of the service that I'm developing as a side project(plenty of time meanwhile searching for job).
It's a renting service, more automated and with more(and better, imo) search criterias. By automated I mean that I don't have to scroll through search results half backed with poor filters. You create a search, the search will iterate as soon as there is process power in the queue of the searches, and when it's done it will notify you(in different ways(communication channels) and different times, all setup by the user)
.NET Core 2 is the reference framework for the backend; HTML5,Razor, SCSS,JS for front-end.
What do you think about?
(https://thepra.github.io/previewRen... for more pictures)
2 -
Hi, is anyone here playing euro truck simulator 2?
Looking for someone to play the Multiplayer mod with 😊
Preferably a German speaker, since it's my native language 😅2 -
!rant
Today I realized, I can play the best game on earth on my smartphone using dosbox. So I guess this will be my last post on devRant...
6 -
You can kill me now...
.entry-item
position: relative
display: inline-block
float: left
width: calc(25vw - (204px/4) - (320px/4))
height: calc(25vw - (204px/4) - (320px/4))
overflow: hidden
@media(max-width: 1600px)
width: calc(33.333vw - (204px/3) - (320px/3))
height: calc(33.333vw - (204px/3) - (320px/3))
@media(max-width: 1440px)
width: calc(33.333vw - (48px/3) - (320px/3))
height: calc(33.333vw - (48px/3) - (320px/3))
@media(max-width: 1200px)
width: calc(50vw - (48px/2) - (320px/2))
height: calc(50vw - (48px/2) - (320px/2))
@media(max-width: 1024px)
width: calc(50vw - (48px/2))
height: calc(50vw - (48px/2))
@media(max-width: 720px)
width: calc(50vw - (24px/2))
height: calc(50vw - (24px/2))
@media(max-width: 580px)
width: 100%
height: calc(100vw - 24px)5 -
Hey y'all clever programmers.. If 'a' and 'b' are two equal real numbers, 'a' = 0.
a = b;
a^2 = a*b;
a^2 - b^2 = a*b - b^2;
(a - b)*(a+b) = (a - b)*b;
a + b = b;
a = 0;
😎 Prove me wrong9 -
It drives me Insane that AWS still doesn't support Swift 3 for iOS. We're almost to the point where Apple is going to drop Swift 2 support in XCode and Amazon STILL has not gotten it.
I've started deploying Gateway APIs in Objective-C and linking them to the bridging header just so we can finally move foreword in our company and quit relying on legacy Swift support. Which is something I was really trying to avoid because we don't like mixing languages unless absolutely necessary. It's not a problem, but it's incredibly annoying to me. What IS a problem is having to start new projects already using legacy code from the very beginning.
What is amazon going to do when the next release of XCode comes out? Tell all new customers to downgrade?
Why even offer native Swift APIs if you're going to go this long and still not migrate, Amazon?! -
I spent 2 hours on Python logging system instead of doing real data science.
Really this module feels poorly designed. -
Worked 2 weeks on hunting a memory leak on a product.
Ended up writing object tracker to find the leak(ironically it was in garbage collector). Found the leak and fixed it. It sounds cool but what I pushed was 9 lines commented out 1 line added for 2 weeks work..
Doesn’t feel very fulfilling to work for 2 weeks to comment out few lines. Only silver lining is that I might turn my object tracker into a library for colleagues to use.
P.s: not a linux or windows environment so tools like walgrind aren’t available.2 -
Finally upgraded my webserver and php modules to support HTTP/2 ^^ Everything works fine.
Found out devrant.com doesn't support it though. @dfox
8 -
Hate CJK languages. They are 2 bytes, and some text editors don't render them properly. (e.g. Sublime)
-
YouTube ads suck. You know what else suck? When YouTube decides they will put 2 ads before a video. Looks like their app is a no-go from now.12
-
Xamarin on windows visual studio
2 days to install
2 days to build the basic project on both Android and ios10 -
As for today, I mostly play GTA: Online or Team Fortress 2.
By the way, any people here want to play Team Fortress 2 on Mann vs. Machines mode?3 -
Dropped my trusty old Note 2 backup device this morning and it just keeps on ticking. No smoke just a nasty cracked screen. Sort of gives it character 😊
1 -
Project Manager Math:
(3 task with 2 days deadline)
+
(3 task with 2 days deadline)
=
(6 task with 2 days deadline) -
Dev: linters can help us by keeping us focused on important problems.
Linter:
124:5 ✖ Expected indentation of 2 spaces indentation
[...]
150:5 ✖ Expected indentation of 2 spaces indentation
151:5 ✖ Expected indentation of 2 spaces indentation
152:5 ✖ Expected indentation of 2 spaces indentation
153:5 ✖ Expected indentation of 2 spaces indentation
154:5 ✖ Expected indentation of 2 spaces indentation
155:5 ✖ Expected indentation of 2 spaces indentation
156:5 ✖ Expected indentation of 2 spaces indentation
157:5 ✖ Expected indentation of 2 spaces indentation
158:5 ✖ Expected indentation of 2 spaces indentation
159:5 ✖ Expected indentation of 2 spaces indentation
160:5 ✖ Expected indentation of 2 spaces indentation
161:5 ✖ Expected indentation of 2 spaces indentation
162:5 ✖ Expected indentation of 2 spaces indentation
163:5 ✖ Expected indentation of 2 spaces indentation
164:5 ✖ Expected indentation of 2 spaces indentation
165:5 ✖ Expected indentation of 2 spaces indentation
166:5 ✖ Expected indentation of 2 spaces indentation
167:5 ✖ Expected indentation of 2 spaces indentation
168:5 ✖ Expected indentation of 2 spaces indentation
169:5 ✖ Expected indentation of 2 spaces indentation
170:5 ✖ Expected indentation of 2 spaces indentation
171:5 ✖ Expected indentation of 2 spaces indentation
172:5 ✖ Expected indentation of 2 spaces indentation
174:5 ✖ Expected indentation of 2 spaces indentation
175:3 ✖ Expected indentation of 0 spaces indentation
50 problems (50 errors, 0 warnings)11 -
so the PHP Standards Recommendations part two (PSR-2) says
"Code MUST use 4 spaces for indenting, not tabs."
and i feel devastated1 -
So I upgraded my project to a new version of unity.
And my character stopped jumping.
And then it started jumping.
And stopped.
And started.
After 2 hours of debugging I found out that the RigidBody2D editor fucks up physics.
WTH2 -
Ok, so I know that in PHP, psr2-4 are good for making sure your code meets a good standard, but I'm somebody who did most of that rules with minor differences without thinking 10 years before they were created and when somebody points out that my code isnt psr compliant because i wrote
if($something === 0){…}
Instead of
if ($something === 0) {…}
I get fucking angry....2 -
I built my first web server literally from scratch (standard socket lib) today! In Python <3.
It is able to execute php and get the stdout to use it in the Python script afterwards and make use of parallel connections.
Now to the real rant...
I am using HTTP/1.1. I want to use h2 (aka HTTP/2) tho. I am stuck on this. Found the papers to the specs of the h2 and spdy protocols, but they are not really helpful.
Is anyone good in this field? Please let me know :/3 -
Angular 2+, it's just so elaborate, and over the top complicated. On larger projects it easily becomes a mess. I started a new job where I inherited a angular 2+ project, that is terribly made, it's so frustrating. I now use Vue.js 2, and it's just so beautiful, especially single file components :D1
-
Heroku/Render
Deploy 2 apps
app #1 sends request to app #2 every minute
app #2 sends request to app #1 every minute
they never sleep
profit?5 -
!rant
One of the best websites I've ever seen (especially on desktop)
https://www.rayark.com/g/cytus2/1 -
Ahhhh 2 more days of work and then I am of to the south of France for 2 weeks of R&R ... It will be 2 looooong days4
-
Installing a Library update, so that 2 lines of code can put some space between 2 list items
Thanks google2 -
heres something interesting:
The golden ratio is 1.618...
If you're not familiar with it, doing 1/goldenratio
the result is 0.618...
It gives you back the float component exactly.
Discovered that it is actually part of a series.
First of all:
2-(((5-sqrt(5))/2)-1) =
1.618033988749895 -> thats our golden ratio
In other words:
(2%gold) =
0.381966011250106
While:
((5-sqrt(5))/2) =
1.381966011250105
Ok, now we're getting somewhere. We can turn these into variables
First of all, lets see if we can get the golden ratio back out:
2-(((5-sqrt(5))/2)-1) = 1.618033988749895
Okay good.
The formula looks something like
j-(((i-sqrt(i))/2)-1)
Where j = (i*2)+1
That means we can easily figure out what j we need from our i value. (i-1)/2 = j
We run it back far enough we get
1-(((3-sqrt(3))/2)-1) =
1.3660254037844386
Thats the golden ratios little brother. Doesn't look anything like it, but it is part of the series.
And I found a boat load of research documents scattered *all* over the net, where this number and others in the series inexplicably crop up in power series, in chemistry, and elsewhere. Just looks like random floats if you don't know better.
We can actually go lower in the series:
0.5-(((2-sqrt(2))/2)-1)
1.2071067811865475
At the lowest positive value for j, we get
0-(((1-sqrt(1))/2)-1) = 1
It's kinda elegant.
I even wrote a little script to do the conversions:
def gr(k):
....i = k
....j = (i-1)/2
....return j-(((i-sqrt(abs(i)))/2)-1)
The dots are so devrant doesn't break pythons formatting.3 -
So Alex, how excited are you for Google's hardware showcase today?
Well myself, I am waking up at 3 AM (Because got to love living in Australia wanting to watch over seas live streams!) to watch it, then I am going to work at 7 in the morning, I think that should answer your question!
Book a ticket people because the hype train is about to leave the station!8 -
ranters! who knows what this is ?
0 = Ø
1 = { 0 } = {Ø}
2 = { 0, 1 } = { Ø, {Ø} }
3 = { 0, 1, 2 } = { Ø, {Ø} , {Ø, {Ø}} }
4 = { 0, 1, 2, 3 } = { Ø, {Ø}, {Ø, {Ø}}, {Ø, {Ø}, {Ø, {Ø}}} }10 -
These people belong in a specific kind of hell....
I have to bodge several thousand lines of code where this is the standard....
Can't wait till we begin coding the replacement :D
1 -
Is there any modals for angular 2?? The ng2-bs4-modal gives unexpected token error. I swear after this project I am never using angular. Worst framework ever.
React Js all the way.2 -
I cloned the most recent copy of my coworker's app so I can help fix bugs when we go live tomorrow. These are the methods in the users controller:
beforeFilter
isAuthorized
login
logout
dashboard
viewAllOrders
viewCheckedOutOrders
viewOrderDetail
addNote
checkOutOrder
rejectOrder
getUsersByOrderStatus
completeOrder
viewOrderHistory
search
admin_addUser
admin_editUser
admin_addClient
admin_editClient
admin_editOrder
admin_createNewOcof
admin_editOcof
admin_viewAllAvailableOrders
admin_viewAllClients
admin_viewAllCurrentOrders
admin_viewAllUsers
admin_viewCheckedOutOrders
admin_viewOrderHistory
delete
userUpload
admin_adminUpload5 -
Family support for becoming a dev?
HA! None at all.
Well, to be fair, my parents bought their first a PC in 1996 for learning how to use it and to write documents for business.
So it was a rather passive support, if at all.1 -
class smoking{
public static void main ( String []args){
int a = 2;
String c = "cigarettes";
if (a==2)
System.out.print ("go smoke "+ c);
else if (a <2)
System.out.println ("go buy some");
else
System.out.println ("error");
}
}10 -
### Functions ###
range = $(if $(filter $1,$(lastword $3)),$3,$(call range,$1,$2,$3 $(words $3)))
make_range = $(foreach i,$(call range,$1),$(call range,$2))
equal = $(if $(filter-out $1,$2),,$1)
### Variables ###
limit := 101
numbers := $(wordlist 2,$(limit),$(call range,$(limit)))
threes := $(wordlist 2,$(limit),$(call make_range,$(limit),2))
fives := $(wordlist 2,$(limit),$(call make_range,$(limit),4))
fizzbuzz := $(foreach v,$(numbers),\
$(if $(and $(call equal,0,$(word $(v),$(threes))),$(call equal,0,$(word $(v),$(fives)))),FizzBuzz,\
$(if $(call equal,0,$(word $(v),$(threes))),Fizz,\
$(if $(call equal,0,$(word $(v),$(fives))),Buzz,$(v)))))
### Target ###
.PHONY: all
all: ; $(info $(fizzbuzz)) -
Rather than one per in 2 hours, there should be a daily restriction. Because we when I'm in, "the code doesn't make any sense" mode, I'd want to make multiple rants :p
-
Everybody born in 1984 must be a fantastic programmer (including me 😎), because when the year will be a power of 2, their age will also be a power of 2.
2048 = 2^11
2048 - 1984 = 64 = 2^62 -
google pixel 2 vs iphone x fails
recap pixel 2:
- http://pocketnow.com/2017/11/...
- https://neowin.net/news/...
- https://engadget.com/2017/10/...
- https://neowin.net/news/...
recap iphone x:
- https://engadget.com/2017/11/...
- https://engadget.com/2017/11/...
- https://neowin.net/news/...
- https://neowin.net/news/...
- https://neowin.net/news/...
- https://reddit.com/r/iphone/...
- https://macrumors.com/2017/10/...
- http://pocketnow.com/2017/11/...
- http://pocketnow.com/2017/11/... -
So I made a pull request on a PHP public repo fixing line lengths and adding some spacing for readability. All in the hopes of improving it to follow PSR-2 standards which they specifically say they follow.
Pull request got rejected, reason: "No thanks, the code is good enough."
Lol! 😐Time to move on to others who appreciate help. -
Is it possible to develop a wear app for android (devrant) as a third party app? I read that, normally, the main app should process data (like using the API, parsing it and getting the needed data together) and just sends them to the wear to process. Writing a wear app as a third party would mean that the wear app had to calculate the stuff, which is in Googles opinion back practise I guess....?2
-
Internship Day 2: Spent almost an hour debugging an error in Dockerfile. Turns out I wrote the name of a bash script wrong.
*facepalm* -
My first computer was an old Pentium 2 running windows 98 with no internet and just a CD Rom and Floppy Drive. Got it for my 7th Birthday I think and immediately wanted to make it do my biding.
Didn't work out. Had no clue what the words on screen meant and batch scripts looked like sorcery to me.
Hell even the options menu in German was a cryptic puzzle to me.
Got a little better in the meantime. -
On one side, I don't want devs in my firm to know about devRant //Coz they know my %Username%
But on the other side, the more, the merrier.. I could rant about stuff with all those I work with..3 -
Probably pure coincidence but if you look at the deconstruction of the dedekinds like so:
>>> decon(6)
offset: 1, exp: [[Decimal('2'), Decimal('1')], [Decimal('3'), Decimal('1')]]
>>> decon(20)
offset: 2, exp: [[Decimal('2'), Decimal('2')], [Decimal('5'), Decimal('1')]]
offset: 1, exp: []
>>> decon(168)
offset: 3, exp: [[Decimal('2'), Decimal('2')], [Decimal('5'), Decimal('2')]]
offset: 2, exp: [[Decimal('2'), Decimal('2')], [Decimal('3'), Decimal('1')], [Decimal('5'), Decimal('1')]]
offset: 1, exp: [[Decimal('2'), Decimal('3')]]
>>> decon(7581)
offset: 4, exp: [[Decimal('2'), Decimal('3')], [Decimal('5'), Decimal('3')], [Decimal('7'), Decimal('1')]]
offset: 3, exp: [[Decimal('2'), Decimal('2')], [Decimal('5'), Decimal('3')]]
offset: 2, exp: [[Decimal('2'), Decimal('4')], [Decimal('5'), Decimal('1')]]
offset: 1, exp: []
>>> decon(7828354)
offset: 7, exp: [[Decimal('2'), Decimal('6')], [Decimal('5'), Decimal('6')], [Decimal('7'), Decimal('1')]]
offset: 6, exp: [[Decimal('2'), Decimal('8')], [Decimal('5'), Decimal('5')]]
offset: 5, exp: [[Decimal('2'), Decimal('5')], [Decimal('5'), Decimal('4')]]
offset: 4, exp: [[Decimal('2'), Decimal('6')], [Decimal('5'), Decimal('3')]]
offset: 3, exp: [[Decimal('2'), Decimal('2')], [Decimal('3'), Decimal('1')], [Decimal('5'), Decimal('2')]]
offset: 2, exp: [[Decimal('2'), Decimal('1')], [Decimal('5'), Decimal('2')]]
offset: 1, exp: [[Decimal('2'), Decimal('2')]]
>>> decon(d('2414682040998'))
offset: 13, exp: [[Decimal('2'), Decimal('13')], [Decimal('5'), Decimal('12')]]
offset: 12, exp: [[Decimal('2'), Decimal('13')], [Decimal('5'), Decimal('11')]]
offset: 11, exp: [[Decimal('2'), Decimal('10')], [Decimal('5'), Decimal('10')]]
offset: 10, exp: [[Decimal('2'), Decimal('11')], [Decimal('5'), Decimal('9')]]
offset: 9, exp: [[Decimal('2'), Decimal('9')], [Decimal('3'), Decimal('1')], [Decimal('5'), Decimal('8')]]
offset: 8, exp: [[Decimal('2'), Decimal('10')], [Decimal('5'), Decimal('7')]]
offset: 7, exp: [[Decimal('2'), Decimal('7')], [Decimal('5'), Decimal('6')]]
offset: 6, exp: []
offset: 5, exp: [[Decimal('2'), Decimal('6')], [Decimal('5'), Decimal('4')]]
offset: 4, exp: []
offset: 3, exp: [[Decimal('2'), Decimal('2')], [Decimal('3'), Decimal('2')], [Decimal('5'), Decimal('2')]]
offset: 2, exp: [[Decimal('2'), Decimal('1')], [Decimal('3'), Decimal('2')], [Decimal('5'), Decimal('1')]]
offset: 1, exp: [[Decimal('2'), Decimal('3')]]
the powers in the 2's column go:
1, 2, 2, 2, 3, 3, 2, 4, 6
which are predicted by:
https://oeis.org/search/...
Again, probably only a coincidence, but kinda beautiful.2 -
This is a test rant. 2 keys stopped working without warning, so I'm trying 2 get used 2 using the new, remapped layout.
I mapped W to rightmost of the top row and 2 to the 2nd rightmost, both of which were previously diacritic versions of existing letters.7 -
!rant
...
.UseKestrel(options =>
{
options.Listen(new IPAddress(new byte[]{ 192, 168, 178, 20 }), 5000);
})
...
Look at this easy piece of code(that I added) from an Asp.NET Core 2 template project(MVC). I needed only to add this piece of code to WebHost.CreateDefaultBuilder() (in the Program.cs) to be able to setup a working WebServer which will listen and answer on that IP(local network machine IP) and port, then I opened that port from my modem on this local IP, then used DynDNS with noip.com, tested out on my smartphone with 4G connection and it does work!
This is the EASIEST web project setup and test that I've ever tried and that let me showcase something from my machine to the entire world! :')
Great job Microsoft; can't wait to try the cross-platform of this open standard. -
Can we just decide that we stop using 2 spaces as indents. I really don't have a big preference with tabs versus spaces (especially with modern editors it really doesn't matter that much) but can we please for the love of God stop using 2 spaces! It's ridiculous, it's impossible to read and to understand what goes where, especially with HTML where it's important to grasp the structure of the page. Another annoying thing is when newbies use 2 spaces, since it's visually hard to make out an indent the file usually becomes completely messed up and even harder to read and work with. So can we as devs just come together and wipe 2 space indention from the face of the Earth and decide to newer use them again!8
-
How many of you watched Google's live event? What are your opinions on the new Google pixel 2? Honestly I was kinda disappointed.12
-
The one I use the most often is the AWS API (usually via a wrapper like boto3), but I hate it so it's not my favorite.
Ive been playing with the Bungie.Net API for a while, with the end goal of building some kind of dashboard for information about the various weekly events and such in Destiny 2. I guess that's currently my favorite. -
Was talking with a friend about how it makes no sense that people are freaking out over Canada 150, since the real big anniversary happened 22 years ago1
-
Was watching the Google live event. Must confess that I'm highly disappointed with the looks of the Pixel 2 . I guess 2017 is just not the year for Google! I mean I love the software improvements but let's admit it that inspite of us being software devs , we ourselves love good design! The pixel 2 just does not make the cut according to me. It looks like a brick. Google does need some hardware devs!10
-
So apparently there's a trend in non-educational games teaching kids how to handle real life crisis.
Last week I witnessed a 14 yo girl handling an anxiety attack of a grown ass person and she learned that from Ancestors: The Humankind Odyssey - https://devrant.com/rants/6229469/...
Now I hear 12 years ago there was a boy who saved his sister from a moose attack by... taunting - a skill he learned from World of Warcraft: https://nextnature.net/story/2010/...
Anyone has more stories like this?8 -
We don't talk enough about type 2 error! So many papers everywhere are just pure trash because they don't account for it, and people are so fucking oblivious about it, they don't even catch the obvious ones. Even researchers and publications which are supposed to properly review their articles simply fail to ask the obvious "Did you measure the segment which doesn't fit either of your variables?"8
-
This morning, I tried to abstract myself from my computer while trying to calculate sqrt(1.81).
I came up with what I thought to be a genius method. I tried to find B such as (1+B)^2=1.81. Then I ended up calculating the discriminant of 1+2B+B^2 and had 4*1.81. Sounded funny at first, but upon calculating the positive solution amongst the 2 possible ones, I ended up with (-2+2sqrt(1.81))/2 = ... sqrt(1.81)-1. Upon replacing in the initial equation, one gets (1+sqrt(1.81)-1)^2 = (sqrt(1.81))^2 = 1.81.
I'm sorry for having let you down, dear pasokon. Please forgive me.2 -
Would be interested to hear if anyone is using HTTP/2 and on which framework. Anyone have experience with Python - what is the community package compatibility like? Thanks!8
-
!rant
GRUB_INIT_TUNE="300 369 2 329 2 82 1 0 2 82 1 92 1 98 1 0 1 130 1 0 1 123 7"
"Feel Good Inc" - Gorillaz up to the second "feel good"1 -
Agreeing to do iOS dev. I feel like my previous project has stolen 2 valuable years of my career from me.
-
Finally figured it out! Angular 2 on Salesforce with a completely local development workflow! Here's a link to the boilerplate if anyone wants to check it out https://github.com/idev0urer/...
-
Playing ME:A, game froze, alt-tab out to try and close it, can see my mouse moving around but the screen the game is playing on is staying black. Whatever, shit happens, I'll just hard power off and reboot.
Powered down, push the power button, SSD isn't booting, being sent to BIOS. "Oh no."
SSD isn't listed in available boot options. "Shit." Checked the cables and what not, nothing, pretty sure it died on me. Go to Fry's to get a new 960 EVO m.2, sold out, go to the other one 30mins away that says it has one in stock, it doesn't either. 😧
Guess I'm ordering one online, Amazon says 1-3 weeks even with Prime, Samsung website says 1-3 days but no rush delivery.
Guess I'm computer-less for a while. (Unless I find something else before end of day)5 -
Since finally fixing my email server I keep periodically getting emails with random subjects like "asdfasdfasdf" from all my test messages...
-
When white space isn't that significant.
disc=b*b-4*a*c;if(disc<0){
num_sol=0;}else{t0=-b/a;if(
disc==0){num_sol=1;sol0=t0/2
;}else{num_sol=2;t1=sqrt(disc/a;
sol0=(t0+t1)/2;sol1=(t0-t1)/2;}}2 -
Are there any custom ROMs I can install on mx LG g-flex 2? It's getting real slow and the battery is shite and I'm sick (and stuck) of this LG skinned android.2
-
I feel like it's gonna be hard to find another job since I lost my old one and I was there for only 4.5 months, probably why I got contacted by only 1 company so far....they see it as a red flag.3
-
Commit message of the day: "Until the [some KPI] can be stored with 15+2 digits in the middle ware, we store its logarithm (to the base of 2) with 3+2 digits."
-
Project manager is against that we pick our own tickets.... So next sprint, that last 2 weeks, i got 2 days off work and that is already generous estimations.
He will be off for the next 2 weeks. -
This is by far the best calculator code ever written
https://github.com/AceLewis/...
Also, love the start
if 3/2 == 1: # Because Python 2 does not know maths
input = raw_input # Python 2 compatibility2 -
Why don't you devRant open a new tab when I click a link?
I don't want to right click to open in a new tab ):6 -
Being so damn lazy to even attend one. And I don't really like that it's kind of a competiton. These things, sadly, tend to lure morons, which in the end means that you spend sitting in front of a pc with complete strangers without any motivation.
Or am I only being pessimist too much? -
Today I'm going to put in my two weeks because of my move and new job, really nervous, I hate this part even though I did nothing wrong lol.
-
Yes, it was a single problem. And in the component, I've pointed at (and stuck to the whole triage time) 2 days ago.
2 days wasted.
Damn it!
At least I can finally have some closure for the weekend. It would be a shitty weekend if this bug wouldn't have been caught by today's EOD.
Damn it!
// Just needed to vent. -
I discovered programming around the age of 12, when my parents bought their first computer:
A Pentium II, 233 MHz monster with Windoozle 95 and even 2 USB ports. Additionally we had an internet connection on crazy fast 56k. The machine was as slow as a snail on heroin, but I soon started to dig around in the file explorer and system control panel.
Searching the interwebs by what the obscure file endings meant, I found some mailing lists about quickbasic and one about C.
QuickBasic was pretty easy and it didnt take long to get some beep abuse script running and a basic text "game". Later on I got into HTML and PHP.
Being still somewhat of a child at that time, QuickBasic really opened my mind to imagine what else could be possible by using just a computer, your brain and lots of willpower.
It was the moment I realized, I wanted to really get into programming or electronics after school.
Hey baby, wanna go to my place and do some QuickBasic and chill? 😏💦 -
Finally after spending an hour and my lunch break on getting rid of 120+ char lines and white spaces.. 😇✌🏻️
1 -
Python3's asyncio is awesome.
In an IoT server we used python2 socket programming with multi-threading. Recently I have changed the socket layer to python 3 asyncio and performance was far better. I am not gonna use multi-threading anymore.
What do you guys think about asyncio?1 -
I recently un-boxed a pixel 2, though great on the specs side, I wouldn't buy it because of the looks and weight,
It just doesn't feel great in the hand, I mean if am spending that much, I should feel am holding a premium device at hand, but It feels like a dummy,
Camera might be great, but the bezel was too big -
Best Linux distro for a 2-in-1 laptop that I also want to use as a tablet? Are there any that can run Android apps natively (like ChromeOS but not ChromeOS because I also wanna do dev)?2
-
Is 'Add your 2 cents' a reference to anything because I see it as the placeholder for comments and don't understand what it means?3
-
Started learning AngularJS today, then heard about Angular 2. So I have to ask what is the fridge between the two?4
-
Trying to get some Angular 2 tutorials but every one I find is based on an older version of Angular; either Beta or early Release Candidate. Ah well, I think this ship has sailed.5
-
Good m.2 wlan cards for Linux?
I can find so many mini pcie but sadly I need m.2 :/
Advise appreciated2 -
Apparently the standard "pack" of applicants for a job is at least 100 people, how else can you only be in the top "2%"? If there's only 2 applicants, your fingers (typing skills?) are in the top 2%, and the rest is in the upper 48.
All of that just to say it would have been better worded as 2 in 100 people than 2% =).
https://grammarly.com/blog/...
2 -
About to scrap the multiplayer functions in massmello altogether and work solely on the singleplayer package instead - i had far more done in regard to singleplayer functionality before i had the packages split anyway. >:(
-
Back in the day when I was a student, I travelled for almost 3 hours by train multiple times per month... I played Rollercoaster Tycoon 2 on my laptop all the way. Surprisingly, even while wearing large headphones, I connected with many people who saw me playing a game that they loved.
RCT2 remains a brilliant game today. The OpenRCT2 project is very well maintained and I can highly recommend it if you want to play it on your modern computer. -
help! I can't do it with editors other than nvim. I have been spoiled.
Normal editors don't cut it anymore.1 -
Achieved a 2:2 in computer science and graduating (got interviews with for some jobs). I have some sits in some modules, which could change my grade to a 2:1.
From a company point of view, is it worth going for the 2:1? Will it open more jobs / better salary straight away? Or shall I go for the first job offered with the 2:2 I got.7 -
I need an open source library /package or any addons to implement the given functionality. Its consist of tinder like swiping for clicks. Sadly i coudlnt get any. I thought about angular animations. But didnt implement any. Each card has each questions for clients. Let me know your findings
3 -
Has anyone had the idea to just use the smartphones fingerprint as a second factor for logins on web services? Just fingerprint scan in a given timespan, no codes or so...1
-
Coming from jQuery I am getting brainf--ed when trying on Angular 2. Am I dumb or what? Frustrating but I kinda liking Angular 2. Any good tutorial suggestions?2
-
There are 1 type of programmers. Those who understand how to use bits, and those who thinks it should be 10.4
-
Who else did his first "wall hacks" using Imps in Dungeon Keeper 2 decades ago? Still one of the best games.
-
is there an easy way to start angular 2.0 project because I see I need to get ton of setup for each project b4 I can even touch the code (noob here)4
-
just managed to deploy the hyperledger fabcar sample on a wsl 2 Ubuntu image with working sound and xserver.
now I have to do that again for 5 more devices... -
Gunstar Heroes, Streets of Rage 2, Street Fighter 2. It totally blew my child mind to the point of no return.
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