How does one throttle an Lwt_stream.t?

2021.10.26 22:32 buywall How does one throttle an Lwt_stream.t?

Hi OCamls,
How does one throttle an Lwt_stream.t?
I have a stream that calls expensive_function and that is constructed via a get function like this:

let my_stream = let get () = ... Call `expensive_function` ... in Lwt_stream.from get 
In order to not consume too many resources, I want to throttle the stream so I call expensive_function at most once per second, but if expensive_function takes more than a second I don't want to wait before starting the next computation. I.e., if I call Lwt_stream.get my_stream in a loop, the loop time should be max(computation_time, one_second) not computation_time + one_second.
I'm not sure how to do this, and I think part of it is the lazy semantics of Lwt (at least I think they're lazy). E.g. if I start a timer with Lwt_unix.sleep, the timer only advances while I'm waiting on it. The only way I know of to wait on multiple promises to finish is with Lwt.join, but that doesn't let you return values.
I'm quite confused, and any help would be appreciated. Thanks!
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2021.10.26 22:32 cherrycherryx Romance Reco PLEASE❤️💕❤️

Hi everyone, can you PLEASE recommend me some good romance books? I just read Fight For You by secretstothewind and I absolutely loved it 🥺 I’m just gonna list a bunch of shit I love and please let me know if you have any recs that fulfil these 💓

THANK YOU IN ADVANCE ❤️❤️
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2021.10.26 22:32 DefunctSprout I'm stuck. Life circumstances are starting to require me to drive and yet i have a myriad of health conditions

Hello people! Thank you for reading my post today
So i have been unfortunate enough to have a literal pyramid worth of health problems which i am trying to get through, but ironically the symptoms themselves slow down the process. I am independent in nature but am 100% aware of my situation and have no problem accepting that i need help like my younger self would be incapable of doing, the problem is the people around me are rather people who need or want dependency or somehow cause more harm than good by me calling on their help. As you'd expect within life, a lot of everything is dependent on transport, and i am starting to feel like i am being forced to go through the process of obtaining a license and driving
My concerns with this however is that a lot of my health problems affect concentration, thinking ability, memory and memory recall, and often also cause confusion. I would ask that you don't base my ability-level as people often do on this post, which usually seems articulate, but this is because i have put a good amount of time into constructing this post and this isn't something you can do whilst driving or in life in general
Environmental factors can also cause issues, for example i have problems with heat which can exasturbate other symptoms, such as the memory and thinking problems mentioned above, and also other symptoms like fatigue
I don't want to explain specifically all the reasons why i don't feel like i can safely drive but i think the crux of the problem is that i feel like i am being required to do something i don't think i can safely do, and i don't know what to do about that. I think with just the problems i have mentioned in this thread one can see why driving for me would be problematic, yet i feel like i'm starting to have no choice
Would any of you have any advice about this situation? Just to help people get a better picture of my personal situation, i essentially don't have a support network
I know this is a tough situation but i don't know what to do about it. I don't want to put other road users at risk but i'm being cornered.
Thank you in advance!
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2021.10.26 22:32 Anime__GPT2 When you are just browsing the internet

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2021.10.26 22:32 Foam84 Lf shiny legends mythicals shiny or not genned or not I don't care ft zamazenta and zacian codes 2 for one code if mythic not shiny

Just collecting all mythics and shiny legends are cool to have don't need marshadow volcanion zerora genesect melmetal celebi dada zarude keldeo and hoopa
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2021.10.26 22:32 ExportTHC What does being part of the middle class mean to you?

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2021.10.26 22:32 t0tallyKy1e Ice Cream Stand MOC

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2021.10.26 22:32 FriskyPinecone Any exhaust upgrades with noticeable performance gains?

Borla, Corsa, and Injen boast up to 5 hp and 5 ftlbs gain through their exhaust and possible gas mileage increase. Does anyone have any real world experience with these exhaust systems (or others) on their rigs?
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2021.10.26 22:32 ScorchFalcon Nobody moves more than influencers I swear, Scott more than like anybody I’ve met in my life.

Nobody moves more than influencers I swear, Scott more than like anybody I’ve met in my life. submitted by ScorchFalcon to DavidDobrik [link] [comments]


2021.10.26 22:32 wannabeflowerchild21 Someone got a bit distracted on our walk today 🤣

Someone got a bit distracted on our walk today 🤣 submitted by wannabeflowerchild21 to Blacklabs [link] [comments]


2021.10.26 22:32 SteadyVariable This finally updated!

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2021.10.26 22:32 Xen0player Playing Pokemon Black and White on PokeMMO tonight! It's like pokemon, but you can see other people! Stop on by!

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2021.10.26 22:32 Omegaa_ Mini Goldendoodle!

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2021.10.26 22:32 tophatthis What basic first aid items should I have in my first aid kit?

What items should I have in a first aid medical kit for someone who knows only first aid, and not trauma level medical care? I've tried searching on youtube but all it shows is videos of paramedics who know trauma level first medical care, is there a diy video that says what items I should have?
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2021.10.26 22:32 Ohsquared Selling 2 tix to Skrillex at Avant Gardner tomorrow 10/27

Sending via dice app. Dm for info
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2021.10.26 22:32 trumpsweinus Half eaten chocolate and marshmallows in the tub

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2021.10.26 22:32 Scoria741 Advice for a beginner not beginner?

CW: 123.5 but can fluctuate to about 125 but when I just weight myself it was 124.5.
GW: 110ish give or take a few pounds.
I used to very active in high school. Weight trained/ran track/cross country. I was fairly active in college. Maintained some activity when I started teaching and some how decreased to where I am now.
I had a baby 19 months ago so almost 2 years however before then I was creeping towards the 125 pounds range.
I hold a good amount of weight in my belly and bloat a lot.
Any way. I am looking for programs that I can maintain with a mom/teacher life. I I'm not necessarily looking to be flat and ripped (although I'd like to be) I'm looking to be fit and feel good in my skin and stronger physically.
Since I use to have an active life style I don't know how to be a beginner and where to start. Very programs I have started that I used to do when I was more fit makes me feel terrible because I can't lift more than 10ilbs and or do intense cardio for more than 5min.
Advice of programs for fitness and diet I can look into? That won't make feel like garbage for being a beginner again?
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2021.10.26 22:31 IlluminatiGodCoder Why would pickup orders not be placed on the pickup shelf?

Short rant
I just ran out to pick up an online to-go order from my local store. I even labelled one "U employees r great!" because I see what y'all put up with on this sub. When I arrived I realized I had forgotten my mask at home, and saw that there were no items on the to-go shelf (despite it being 10 min past my promised time - but I understand you all get plenty busy, I'm not complaining about that).
Trying not to be that guy without a mask, I stood outside in the cold with shorts and a t-shirt on (as I was just picking up, not staying out, and wasn't going to get dressed up just for this) looking at the to-go shelf and waiting. I eventually stood outside for 20 minutes before eventually getting too cold and going inside. I had to go up to the register to ask the cashier for my order (which I generally dislike doing because I consider it pushy and a bit rude, and my understanding is that pickup orders are placed on the pickup shelf as soon as they're ready) to discover it had been placed on the shelf holding chips behind the register and had been ready the whole time. I would've never gotten it if I didn't cut the line to go up and ask.
What's up with that? I've never seen something like this in my years of frequenting (~ every other day) you all. Was it to prevent theft? Keep the food warm? I couldn't understand either of these because before going up to the register, someone working in the back brought out a bunch of orders (promised for 20 min after my pickup time) and placed those on the to-go shelf. Why was my (basic, uncomplicated) order different? Got on my nerves a bit.
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2021.10.26 22:31 shtefeh I had to draw abstract for a class last year, here’s my progress of that

I had to draw abstract for a class last year, here’s my progress of that submitted by shtefeh to Breath_of_the_Wild [link] [comments]


2021.10.26 22:31 Fortnitegodchrisog sus

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2021.10.26 22:31 catspool Upgrading CPU and Motherboard

Hi! I'm looking to upgrade my old prebuilt from an i7-6700 with an Asus Z170-E. I was looking at possibly upgrading to an AMD Ryzen 7 5800X with Asus TUF Gaming X570 Plus as the motherboard, since those seem to be pretty nice, but this will be my first upgrade I'm doing ever. I don't really care whether it's AMD or Intel. I'm looking for something relatively easy to do, and I'm hoping for something that I won't have to fret too much about upgrading the BIOS or anything like that, since I don't really know how and I'm scared I might mess something up. I don't think I need anything too crazy powerful, just an upgrade since most newer games are starting to be a bit more CPU-heavy.
I'm hoping for something that would be on the less-expensive side (under $200 for the motherboard, for example) and looking to prepare for a Black Friday purchase. I really appreciate any help or advice with this!
My current specs are as follows:
CPU: i7-6700
Motherboard: ASUS Z170-E
Graphics card: GTX 1060 6gb
RAM: Crucial Ballistix 16gb (2x8gb)
Power supply: EVGA 600w
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2021.10.26 22:31 disisthebroweh99 How would you feel about the Ravens changing their identity during the Jackson era and going all in on offense?

Seeing what Jackson has been able to accomplish with so little weapons and wildly inconsistent o-line play, I think we could reasonably expect that an all time great offense is within reach.
The defense is much more expensive than the offense right now. Would you be excited about trying to win by shifting resources to offense?
It isnt crazy to imagine replacing Watkins with a true #1 all pro WR. With so many picks in early in the draft, surely they could improve the line.
This would obviously require downgrading the defense.
I think this season gives us an idea of what that downgraded defense would look like. This team is 5-2 right now though.
I dont think anyone doubts how special this offense could be with the additions I mentioned, which are totally within reach. Im curious about how fans would feel about such a big change in the team's identity.
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2021.10.26 22:31 Additional_Seat4601 Equivalencias de materias entre facultades (ING)

Aprobados 3 años y medio de carrera en la UTN Si paso a la Blas Pascal o siglo 21 cuántos años me harán hacer?
El que sepa y que me pueda dar una respuesta sería agradecería
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2021.10.26 22:31 Organic_Carpenter_43 31 [r4r] Las Vegas Vegas. Looking to jerk with a bud or have bi fun with a couple.

Hey all, I'm coming to Vegas in a couple weeks and looking to have a bit of fun with a jo bud or couple to play with. I'm a 6'1 185 white guy with a nice thick cut 8" cock. DM me and we can talk more :)
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