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Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

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161–170 of 214 posts

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#161

Earlier quoted context omitted.

With the exception of sheep, at which point we must ask - what other species steals another species pants?

What other species nurtures hordes of other brainless species to harvest for the antecedents of artificial pants?

Ophiocordyceps unilateralis? Hmm, I’m not sure about the “nurture” part of that. How about dogs? They nurture humans?

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#162

When I was younger, like many people, I thought of all-nighters as a thing to brag about. Now, I see sleep deprivation as a serious health debt that you pay nosebleed compound interest rates on. If you get less than your preferred amount of sleep, everyday living can become more complicated. Simple tasks can become dangerous. Do not walk down stairs without holding the hand rail if you are tired! Also, my sleep track…

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Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#163

Earlier quoted context omitted.

You could read Walker’s 2017 book, Why We Sleep , https://amzn.com/1501144316 https://www.sleepdiplomat.com/author He’s the director of UC Berkeley’s Center for Human Sleep Science, so you could also look up his lab’s scholarly publications https://www.humansleepscience.com/p-u-b-l-i-c-a-t-i-o-n-s

I'm not sure an entire book would constitute a "too long; didn't read".

Unless the original text is the whole body of sleep research. In that case a popsci book is a nice TLDR.

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#164
post #91
post #12

Earlier quoted context omitted.

"as a serious health debt" Except, sleep isn't a debt because the loss can't be repaid. This is one of many important things I have picked up from Dr. Matthew Walker who wrote "Why We Sleep" and has been doing the podcast rounds lately. Not to pick on you at all. It sounds like you have made some big realizations and are making fantastic changes. Realizing I can't make up sleep to pay off the "debt" has been eye open…

This seems to contradict a recent study that I came across [1]: The mortality rate among participants with short sleep during weekdays, but long sleep during weekends, did not differ from the rate of the reference group. Among individuals ≥65 years old, no association between weekend sleep or weekday/weekend sleep durations and mortality was observed. In conclusion, short, but not long, weekend sleep was associated w…

That study might be reassuring regarding mortality. But what about cognition and memory? are they affected?

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#165
post #62

Earlier quoted context omitted.

Sure. And please note, I'm not prescribing or suggesting anything about the end of the world regarding a single missed night of sleep. I am commenting about the world of ignorance I had regarding sleep prior to a very recent education. If you or other people reading this are unaware of the depth of what sleep research has learned in the past 15 or so years I will point you to this six hour conversation that Dr. Matth…

I don't want to be dismissive, but is there a good TLDR on this, preferably in written form, or any other resources you'd recommend? I'd love to catch up on the science, but listening to six hours of podcast might cut into my sleep!

The links I posted above are to an outline of notes someone took for the 6 hours of podcasts. Not quite a tl;dr but a very skimmable outline nonetheless!

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#166

Earlier quoted context omitted.

Aww come on! No punch line?

I think the punch line is that the last dude doesn't exist

"hi, I exist", said the manager who still exerts pressure on developers to work overtime with compressed project timelines and explicit and implicit pressures but pays lip service to healthy living.

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#167

Earlier quoted context omitted.

You could read Walker’s 2017 book, Why We Sleep , https://amzn.com/1501144316 https://www.sleepdiplomat.com/author He’s the director of UC Berkeley’s Center for Human Sleep Science, so you could also look up his lab’s scholarly publications https://www.humansleepscience.com/p-u-b-l-i-c-a-t-i-o-n-s

I'm not sure an entire book would constitute a "too long; didn't read".

A book is considerably more browsable than a 6 hour audio recording.

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#168
post #16

Programmer in a start-up here. Please do talk about this with your workaholic colleagues as I did! We need to create an industry standard here. Sleep is super important to success and happiness, and I just recently found that sleep is not enough. I need also rest. If I don't have rest and relaxation often I get tired for several days regardless of sleep time. Writing this after deliberate 5 minutes downtime.

I used to joke about solving problems from yesterday while taking a shower or crossing the street to the office but this is deadly serious.

I’m solving problems not just because I’m doing a mundane task and have time to ruminate. It’s also because I just slept and am fully rested.

If a mechanic treated his tools like we treat our bodies his coworkers would look down on him for sloppiness. Take care of your “tools”.

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#169
post #26

I've bought recently one of those cheap wrist bands. One of the most important features for me was ability to measure sleep quality in terms of "daily hours of deep sleep," whatever that scientifically means. Over the course of several months, I've been able to identify things which affect my sleep quality: * eating late: bad * drinking late: one beer... not really that bad * answering work emails until midnight: REA…

You get 3+ hours of deep sleep?! I seem to regularly crack 1 hour of deep sleep (tracked by my watch) but that’s it.

Anything you’ve done or do to improve the amount you get?

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#170
post #14

Earlier quoted context omitted.

50% improvement for sleeping vs not sleeping at all.

That honestly seems conservative. The times I've missed an entire night I've been essentially useless or an actual detriment.

One of the first faculties to go is judgement. Those macho people who talk about toughing it out literally don’t know what they are talking about. You can’t self monitor when you’re loopy. And your recall of events is hampered too. The only measure you can count on is to look at the consequences after the fact, and there are a lot of fragile egos that can’t handle counting the cost of all their mistakes. If you won’t see them you can’t account for them in your mental math.

I’ve tried to borrow some ideas from protocols for hypoxia. By the time you’re loopy you should not be making any decisions.

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