Some Reports circulating Robinhood may have let people trade during the halts for $DWAC and $PHUN. Illegal actions are not a new trend for Robinhood previous removing the β€œbuy” function from meme stock $AMC so the price can only go one way sell...
πŸ‘︎ 9
πŸ’¬︎
πŸ‘€︎ u/Glad-Lunch7268
πŸ“…︎ Oct 24 2021
🚨︎ report
I came home to this. Turns out my partner found a way she could make this function as a $3,000 nacho cheese warmer. I can't even be mad, this is hilarious.
πŸ‘︎ 138
πŸ’¬︎
πŸ‘€︎ u/chris14020
πŸ“…︎ Dec 04 2021
🚨︎ report
Sleeping away your stress is the ideal way to lower anxiety, a Berkeley study finds: Β« We have identified a new function of deep sleep, one that decreases anxiety overnight by reorganizing connections in the brain. Β» inc.com/eric-mack/sleepin…
πŸ‘︎ 957
πŸ’¬︎
πŸ‘€︎ u/fchung
πŸ“…︎ Jan 06 2020
🚨︎ report
The Venus flytrap sea anemone has an uncanny resemblance to the terrestrial Venus flytrap, and it functions the same way by closing down on prey, however, the sea anemone is armed with stinging nematocysts which quickly immobilize its prey, preventing it from easily wrangling free.
πŸ‘︎ 348
πŸ’¬︎
πŸ‘€︎ u/KimCureAll
πŸ“…︎ Nov 09 2021
🚨︎ report
TIL that we have discovered a function which is a one-way function iff one-way functions exist. In other words if we prove the existence of one-way functions then will we already know the identity of one arxiv.org/abs/cs/0012023
πŸ‘︎ 548
πŸ’¬︎
πŸ‘€︎ u/CuriousZap
πŸ“…︎ Jul 25 2018
🚨︎ report
Flayer Mantles were one of my favorite hunts from D1. I'd love to see more loot function the same way.

I don't know about the rest of ya'll, but the strike exclusive Flayer Mantles from D1 were one of my favorite mini grinds in that game, and I didn't even run my Hunter that much! Just destroying those little turd triplets for hours on end with my buddies was a great time because when someone got a mantle they didn't have we all freaked out. Or when someone got their third void mantle but didn't have the other two we laughed our asses off.

I would love to see more strike (or other activities) exclusive loot work the same way. Maybe in the Broodhold strike where AnΓ’nh's forms drop something? Or the two spider tanks from the heroic public event each have a chance at dropping a different weapon? The first could drop some weak-ass rocket launcher but the second drops an item you could use to upgrade it into what becomes a pseudo scorch cannon?

I guess what I'm trying to say is that more activity exclusive loot, especially with multiple variants or stages, would such a nice addition. I know we have a lot of things already, but trickling in more would always be welcome in my book...

Anyone know how to set the post flair in the Narwhal app?

πŸ‘︎ 71
πŸ’¬︎
πŸ‘€︎ u/10fttall
πŸ“…︎ Jan 04 2020
🚨︎ report
Searching for a easy way to read mathematical functions from a string

Hey guys!!!

I am kinda new to python. For university I have an assignment to build a function plotter.
At the current state I have a configuration file with the parameters "f", which contains a string, example given "-x^2*sin(x)" and others like "start", "end", "step" of the plot.

Now I want to be able to plot the function with using matplotlib, so I will need a function, which translates the mathematical functions in the string to the plotable values or something similar.

I feel like I could lose a lot of time If I try this the wrong way.

Does anybody have some ideas or cool libaries, which can help with that?

According to the assignment, the program doesn't have to be able to detect every function,
but I guess the more the merrier.

For now I would build a big "if"-tree checking for every possible combination, but I feel like this could be easier.

Thanks a lot!!!

πŸ‘︎ 3
πŸ’¬︎
πŸ‘€︎ u/BriefTangelo
πŸ“…︎ Dec 01 2021
🚨︎ report
Is there a way to get the same function of this potentiometer from one I solder myself?

Hello,

I bought a bass for cheap and fixed most of the issues with it myself, but the part that is the only issue left is really hard to find.

This controls the bass and treble boost/cut and feeds into a 2 band EQ circuit that is just plugged in.

I'm wondering if I can take off the three wires leading into the potentiometer and solder them on into a stacked potentiometer so I wouldn't have to find a specific piece.

This is the part I can't find.

https://m.imgur.com/a/HkSBeUK

This is the basic diagram of how it works

http://www.kevinsworkbench.com/ibanez_tmb100_wiring/index.html

Thanks for reading

https://imgur.com/AcPUqar

πŸ‘︎ 3
πŸ’¬︎
πŸ“…︎ Mar 04 2020
🚨︎ report
Understand Hash Functions the simplest way.

Hash functions are mathematical functions that take an input of any size and give an output of a fixed size which is known as the hash (or digest). Their main objective is to protect and validate data integrity. It is a part of the consensus algorithm that is used in that particular blockchain. These hashes or digest which is the output of the hashing function are primarily used for comparison and not encryption.

How hashing is used in blockchain?

In a blockchain network, the data of the transactions which is stored in the blocks will have to be hashed, to validate the integrity of the network. The input in the hash function will be the transactional data that takes place inside the network, then the data is hashed and then stored in the block as a string in a fixed size depending on the type of hash function that is used. The hashing function of a blockchain network depends on the consensus algorithm of the network.
There are different versions of hashing algorithms such as MD5, SHA-1, SHA-256, SHA-384, etc.

Read More

πŸ‘︎ 2
πŸ’¬︎
πŸ‘€︎ u/vikramgoel68
πŸ“…︎ Dec 13 2021
🚨︎ report
Only my timeline has been switched to the new layout, I was never given an option to choose or switch back to the old one, is there a way to do so? The new one doesn't even work, there are basic functions glitching.

I was never given an option to choose, I just opened it one day last week and only my timeline was affected by the new (horrible) design.
There seems to be no option to switch back and don't get me wrong, I wouldn't be so mad about it, if it weren't for the unbelievably stupid glitches it brought in:
- I am NO LONGER able to "skip cropping" when I pick a new profile pic, the option itself has vanished, which makes for picking an incredibly ugly pixelated low quality fragment out of a whole picture
-The button to change my cover photo simply does NOT respond. I press on it but nothing happens.

So WHY, oh why does FB insist on making changes that don't even work properly, let alone look ugly and bulky?
I hate that tendency to bring tablet/mobile layout to desktop - nobody needs huge buttons!

Does anybody know of a way I can switch back to my old timeline layout?

πŸ‘︎ 6
πŸ’¬︎
πŸ‘€︎ u/BiankaNeve
πŸ“…︎ Feb 22 2020
🚨︎ report
Different ways to iterate zip function and what are the valid input for zip function. Animation are created using Python Manim library. Python for Beginner youtu.be/IgSCmBFeW5U
πŸ‘︎ 4
πŸ’¬︎
πŸ‘€︎ u/restinworld
πŸ“…︎ Dec 02 2021
🚨︎ report
Hello, Is there an easy way to gets sheets to compare two columns and highlight the cells that match? If I have one column of 1000 cells and need to check it against a column of 50 to see if any match. Is there an easier way than just using the find function 50 times? Thanks
πŸ‘︎ 8
πŸ’¬︎
πŸ‘€︎ u/KittenHammer
πŸ“…︎ Apr 24 2020
🚨︎ report
i made two versions. first one is my functions with memes, second is pingu. my beloved. reddit.com/gallery/r7wygo
πŸ‘︎ 130
πŸ’¬︎
πŸ‘€︎ u/Flashy-Diver-790
πŸ“…︎ Dec 03 2021
🚨︎ report
Hey Reddit I was wondering if anyone knows a clever mnemonic or way to remember the integral and the derivative of sine and cosine functions? I always get confused as to which ones get the negative:(
πŸ‘︎ 15
πŸ’¬︎
πŸ‘€︎ u/Neowhite0987
πŸ“…︎ May 03 2019
🚨︎ report
Looking for a mechanism that functions as a "one way" torsion spring

Hey everyone, I'm looking for a mechanism that applies torque only in one diraction of rotation, something that resembles a torsion spring or a ratchat mechanism. Thanks for the help!

πŸ‘︎ 2
πŸ’¬︎
πŸ‘€︎ u/RobotWithABeard
πŸ“…︎ Mar 15 2020
🚨︎ report
I've had this show up since i got the car and It says window anti trap function fault. It's on my rear passenger window that doesn't close in one go. I've tried multiple tutorials on how to fix it but nothing works... Any tips?
πŸ‘︎ 3
πŸ’¬︎
πŸ‘€︎ u/Hanuzl
πŸ“…︎ Dec 18 2021
🚨︎ report
If there were one thing you could change about the way the human body functions, what would it be?
πŸ‘︎ 5
πŸ’¬︎
πŸ‘€︎ u/BlueJedi448
πŸ“…︎ Oct 20 2019
🚨︎ report
A way I worked out to recall the cognitive functions of any type if you know the functions of JUST one

So, let's take my example (ESTP). I have Se as dominant, Ti as auxiliary, Fe as tertiary and Ni as inferior.

Se Ti Fe Ni.

So say you found a very efficient manager at a bank or someplace and you thought him to be an ESTJ. Eff, you only know the basic knowledge of functions and can't recall functions of a particular type with ease. But you do know that an ESTP has Se Ti Fe Ni. And if you were to switch the last letter (estP to estJ), the first pair of functions would switch places with each other. And so will the second pair. It'll become Te Si Ne Fi.

Now let's assume at college, you found a person marshalling people for conga (an ESFP). If you were to switch the third letter (esTp to esFp), the second function will become the third. (with a shift in direction). It'll become Se Fi Te Ni.

>Note that the shift in direction means if a function is introverted, it becomes extroverted.

Oh, don't even forget the best debater you met during a debate competition in your school (an ENTP). If you were to switch the second letter (eStp to eNtp), the first function will become the fourth (with a shift in direction). It'll become Ne Ti Fe Si.

And that mechanic who fixed your car so well (an ISTP). If you were to switch the first letter (Estp to Istp), the first function will become the second, the third function will become the fourth (with NO shift in direction). It'll become Ti Se Ni Fe.

Oh, and if a type is the COMPLETE opposite (ESTP's opposite is INFJ), the functions would be exactly the same, but the order will be completely opposite.

In short:

>XXXP to XXXJ or vice versa: 1st function will become 2nd, 3rd function will become 4th. (with a shift in direction)
>
>XXTP to XXFP or vice versa: 2nd function will become 3rd. (with a shift in direction)
>
>XSXX to XNXX or vice versa: 1st function will become 4th. (with a shift in direction)
>
>EXXX to IXXX or vice versa: 1st function will become 2nd, 3rd function will become 4th. (with NO shift in direction)
>
>Going from one type to its polar opposite: Functions would remain the same; the order will become the opposite.

Another example: Take INTJ. Functions are Ni Te Fi Se.

INTP functions would be Ti Ne Si Fe. The J changed to P. So quoting the above rule:

>XXXP to XXXJ or vice versa: 1st function will become 2nd, 3rd function will become 4th. (with a shift in direction)

You see, Ni became Ne, Te became Ti, Fi became

... keep reading on reddit ➑

πŸ‘︎ 5
πŸ’¬︎
πŸ‘€︎ u/ImParryOtter
πŸ“…︎ Jan 03 2020
🚨︎ report
easiest way to commit?? been dealing with illness for over 3 years now and its fucked up everything in my life i cant work anymore, can barely function only thing i can still do is make beats but im tired of sitting in my room 24/7 and being expected to just β€œlive with it” no one gets it.

have lyme disease and have been sick for a really long time. i had to quit my job two years ago and am struggling to finish college (should have graduated last spring but im so far behind, my brain doesnt work right, hard to explain). my parents are on my case about finishing college and constantly tell me that β€œi’m better now” when that isnt the case at all. i had little spurts of feeling β€œok” over the summer but i think i became resistant to the medication, now im falling back down and i’m tired of it. right now my source of income is music its the one thing i can still somewhat do but its really inconsistent in terms of when i get paid. i tried going out with my friends the other night but i can’t drink cuz of all the pills im on so i kinda just stood around, i don’t even know how to interact with people anymore because of how much time i spend locked away in my room. i’m a fucking mess and i feel like the walls are closing around me and every step forward i make becomes two steps back. i don’t recognize myself anymore, i’m barely eating, showering, sleeping. i’m so fucking depressed i’m tired of feeling like this. normally i’m the type to lend a hand to others but i can’t even help MYSELF anymore. all i think about is jumping off a bridge or downing a whole container of my pills nd call this shit quits. i’m tired of being sick, tired of burdening everyone around me, tired of missing my old life, i want out of this one NOW.

TL;DR very sick and getting sicker, need an efficient way out

πŸ‘︎ 3
πŸ’¬︎
πŸ‘€︎ u/Splashious
πŸ“…︎ Jan 13 2020
🚨︎ report
For more than 100 years, physicists assumed the neurons within our brains are individual excitable elements. New study shows each neuron functions as a collection of excitable units, not a single centralized one. This could change the way we approach treatments for degenerative diseases. www1.biu.ac.il/indexE.php…
πŸ‘︎ 292
πŸ’¬︎
πŸ‘€︎ u/drewiepoodle
πŸ“…︎ Dec 22 2017
🚨︎ report
Anyone found a mod that replaces two individual highway roads with just one two way highway road? Basically like the six or eight lane road that functions like a highway so I don’t have to run two roads as a highway?

Terrible at making two roads run parallel.. yes I know there is the parallel road mod but was hoping to find one road that acted like a two way highway.

Thanks

πŸ‘︎ 8
πŸ’¬︎
πŸ‘€︎ u/Spoolx21
πŸ“…︎ Aug 27 2019
🚨︎ report
is there a different way to prove that a function is injective instead of the one below ?

this is the popular rule to prove that a function is injective but sometimes it's complicated to prove so is there another one ?

https://www.cs.colorado.edu/~yuvo9296/courses/csci2824/eqs/5873092943911082774-130.png

πŸ‘︎ 2
πŸ’¬︎
πŸ‘€︎ u/DtomperYT
πŸ“…︎ Dec 05 2019
🚨︎ report
Hey guys! Check out our latest All About SOLVE! In episode 3, we explain one way SOLVE is used inside a Care Administration Network. Watch and learn. And check out the other videos in the series to learn more about SOLVE and how it functions. youtu.be/fwDTKFJgNog
πŸ‘︎ 5
πŸ’¬︎
πŸ‘€︎ u/sdmikecfc
πŸ“…︎ Mar 18 2020
🚨︎ report
One of my abstract photography pieces. It makes me think of a quote from my favorite philosopher: β€œYou are a function of what the whole universe is doing in the same way that a wave is a function of what the whole ocean is doing.” - Alan Watts
πŸ‘︎ 21
πŸ’¬︎
πŸ‘€︎ u/Nos_Kid96
πŸ“…︎ Dec 06 2019
🚨︎ report
Swift should provide a way to not call a function if one of the actual arguments is nil but the corresponding formal argument is not an optional. This would be similar to using x?.m() to skip a method call when the object x is nil.
πŸ‘︎ 5
πŸ’¬︎
πŸ‘€︎ u/amichail
πŸ“…︎ Nov 05 2018
🚨︎ report
Best way to run multiple lambda functions from one s3 data source?

Hi,

I am building a ETL application that takes data from a 3rd party app, upon submission in that app a webhook fires off JSON data.

My current structure is:

  1. data from 3rd party app fires off via webhook
  2. Zapier catches that
  3. Zapier parses the SAME data into 3, s3 buckets
  4. 3 Lambda functions using 3, s3 buckets with the same data do different operations. Lamda operations reading files.

What is best way to having the 3 lambda functions read the data from the same source?

I saw this article https://docs.aws.amazon.com/sns/latest/dg/welcome.html But not sure how aws sns would store the JSON file?

πŸ‘︎ 5
πŸ’¬︎
πŸ‘€︎ u/boston101
πŸ“…︎ Jan 21 2019
🚨︎ report
Just wondering if anyone had a similar problem. Check engine light is on, po442. I'm able to blow air through one direction of my purge valve and not the other way. Does that mean the purge valve is bad or is it designed to function like that?
πŸ‘︎ 8
πŸ’¬︎
πŸ‘€︎ u/Grizz1995
πŸ“…︎ Nov 06 2019
🚨︎ report
Ways to combine two goals into one loss function?

I want to optimize for two goals, simultaneously, A and B. I want A to be as large as possible and I want |B| to be as small as possible (as close to zero as possible). At first, I don't know how much to trade off A against B, i.e. one unit of improvement in A is as good as one unit of improvement in B. But after I run some training experiments, I might want to weight A more than B, or vice-versa. What are some good ways to combine these two goals into a loss function? I can think of A-|B| or (1/2)( A^2 - B^2 ) but I'm not sure how to set up a "tradeoff parameter" (or whatever the correct term is for this) between these two goals. Any help is appreciated. (This is for a side-project, not a H/W problem.)

πŸ‘︎ 3
πŸ’¬︎
πŸ‘€︎ u/claytonkb
πŸ“…︎ Aug 25 2019
🚨︎ report
Hey guys! Check out our latest All About SOLVE! In episode 3, we explain one way SOLVE is used inside a Care Administration Network. Watch and learn. And check out the other videos in the series to learn more about SOLVE and how it functions. youtu.be/fwDTKFJgNog
πŸ‘︎ 2
πŸ’¬︎
πŸ‘€︎ u/cryptonaut101
πŸ“…︎ Mar 18 2020
🚨︎ report
Is pooping considered a one way hash function?
πŸ‘︎ 12
πŸ’¬︎
πŸ‘€︎ u/zviada
πŸ“…︎ Mar 10 2019
🚨︎ report
Given a RDS db (MySQL) in private subnets of a custom VPC. What's an absolute secure way, of allowing access to an app server, one in a EC2 instance in private subnet, and a Lambda function?

Basically, have a custom VPC with 3 private subnets.

created a dbsubnet group with the private subnets.

configured RDS to use the dbsubnet group.

security group of rds database is say sg_db.

private ip address of ec2 instance is say private_ip_1

security group of ec2 instance is sg_app_server_1

two ways to restrict access from ec2 box are,

adding inbound access in sg_db to port 3306, from private_ip_1

adding inbound access in sg_db to port 3306, from sg_app_server_1

And since Lambda function by default does not launch within a VPC, I have configured it to use the VPC and the private subnets to launch, and then associated with a security group sg_lambda_1

and then I have added the inbound rule in sg_db to allow access to port 3306 from sg_lambda_1.

Is there a more secure way of doing this, or am I right here.

additionally, say I don't want the Lambda to launch in VPC, so the start times of the lambda would be less. in that case, how do we allows the access to the private rds db from a public lambda function.

And is there a way to do this using IAM policies? and not security groups.

πŸ‘︎ 7
πŸ’¬︎
πŸ‘€︎ u/LostOnMoon
πŸ“…︎ May 12 2019
🚨︎ report
Is there much difference between these constructor functions? Why would one way be used over the other?
var Type1 = function() {
    return 'Type 1';
};

function Type2() {
    return 'Type 2';
}

console.log(Type1());
console.log(Type2());

One is stored in a variable so maybe it's easier to work with or something?

Thank you!

πŸ‘︎ 3
πŸ’¬︎
πŸ‘€︎ u/anbrys
πŸ“…︎ Feb 02 2019
🚨︎ report
This app (which I have never installed) keeps texting me ads, trying to download their social media app. They spoof a new number each time so they're impossible to block and there's no unsubscribe function within the message. Does anyone know a way to stop them for good? They send one every 5 days.
πŸ‘︎ 14
πŸ’¬︎
πŸ‘€︎ u/Sam-Miller
πŸ“…︎ Aug 06 2018
🚨︎ report
i need help, today i launched my pc and didn't find one of my HDDs on 'this pc' i went to disk managment, an 'initialize disc' window popped up and when i clicked on OK it showed an error ('incorrect function') and i found the following icon on the place of the disc any way to fix ?
πŸ‘︎ 2
πŸ’¬︎
πŸ‘€︎ u/MOXPAC
πŸ“…︎ Sep 26 2019
🚨︎ report
IF, AND, but one NOT function.

Just looking for a function to meet these requirements

if a1=true and b1 is NOT "hello"

thanks!

πŸ‘︎ 2
πŸ’¬︎
πŸ‘€︎ u/MichaelFrye_
πŸ“…︎ Nov 22 2021
🚨︎ report
Here’s a new one: QL5 stage mix app these two channels stay lit green β€œon” whether its on or not. (Two different scenes, only these channels, actual function is fine, yes I power cycled iPad. Though not the board yet I was on my way out) v.redd.it/qap61w4ixe121
πŸ‘︎ 5
πŸ’¬︎
πŸ‘€︎ u/unfaltermusic
πŸ“…︎ Nov 30 2018
🚨︎ report
Elongated stocked blasters or SBR? Tried one years ago, BEFORE understanding how to make a 1911 work every time. Had a 16” barrel kit-I was a good boy. It did not function well, but again, back then I was inept. Anybody try this 16” kit? BTW- It worked great with a 5” (or so I’ve heard) reddit.com/gallery/qcuj1x
πŸ‘︎ 16
πŸ’¬︎
πŸ‘€︎ u/DrZchicago
πŸ“…︎ Oct 21 2021
🚨︎ report
Is there a way to set your keys to the following: you press f and it triggers the β€œf” function, and when you release the key it triggers again? Instead of sending one hold f signal, it would send to f signals, one when you press f, and one when you release. Thanks for the help.
πŸ‘︎ 5
πŸ’¬︎
πŸ‘€︎ u/got-to-eern-it
πŸ“…︎ Aug 06 2019
🚨︎ report
Way of the current (new arcstrider subclass) melee should not be consumed if it doesn’t hit anything, no other melee functions like this, even the ones that gives HEAP more mobility benefits (shoulder charge/hammer strike etc). Change my mind.

Doesn’t even OHK in cruci, derp.

πŸ‘︎ 3
πŸ’¬︎
πŸ‘€︎ u/NG046
πŸ“…︎ Oct 03 2018
🚨︎ report
We should probably be way more thankful that of all our bodily functions, yawning is the only one that is contagious
πŸ‘︎ 39
πŸ’¬︎
πŸ‘€︎ u/-Kiwi-Man-
πŸ“…︎ Dec 07 2017
🚨︎ report
Hey reddit, if you could change any *one* thing about the way the site functions what would that *one* thing be?
πŸ‘︎ 2
πŸ’¬︎
πŸ‘€︎ u/iampleddit
πŸ“…︎ Jan 07 2020
🚨︎ report
What is one thing you would change about the way your country functions?
πŸ‘︎ 2
πŸ’¬︎
πŸ‘€︎ u/beekerbcr
πŸ“…︎ Aug 24 2019
🚨︎ report

Please note that this site uses cookies to personalise content and adverts, to provide social media features, and to analyse web traffic. Click here for more information.