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Ask HN: What simple facts have you learned surprisingly late in life?

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31–40 of 85 posts

Re: Ask HN: What simple facts have you learned surprisingly late in life?

#33

Stuffing data into dictionaries and passing it along many functions is much easier than writing a class to deal with the same.

hard disagree. Mistyped a name? with classes you get an error on compile time. Dictionaries? only on runtime.

plus, you won't need to remember every field because your editor can autocomplete it for you

Re: Ask HN: What simple facts have you learned surprisingly late in life?

#34

Stuffing data into dictionaries and passing it along many functions is much easier than writing a class to deal with the same.

hard disagree. Mistyped a name? with classes you get an error on compile time. Dictionaries? only on runtime. plus, you won't need to remember every field because your editor can autocomplete it for you

There is more than one language out there

Re: Ask HN: What simple facts have you learned surprisingly late in life?

#35
Life is fair, you need to consider whether your actions failed because you were trying to improve yourself within a failing system. Change your env not only yourself.

Don't hear what they say, hear what they do.

Health first, including mental.

Those that achieved too much are outliers of those that made crazy plans. A bad strategy for the general population, many thousands have failed so that you get to see the celebrity. A badly biased sample on which to base your life strategy.

Choose boring for the important stuff and people in your life

Set expectations and boundaries for yourself and others

Most death bed wish lists have as a top item "I should have worked less"

You are working to make money, expecting to like is is self entitlement or self delusion

Read the news, read history, read psychology.

Inspire your kids, give them non individualistic principles. Easiest way to achieve success and happiness is in a positive and down to earth group / family.

Nothing is forever, effort is the reverse of entropy

Talk to your parents kid, they are soon leaving.

Re: Ask HN: What simple facts have you learned surprisingly late in life?

#38

Today I learnt that salt raises the boiling temperature of water. I knew it lowered the freezing point but I never considered it might also change the boiling point.

Interaction between Water and Salt is fascinating: https://www.scientificamerican.com/article/why-do-we-put-sal...

Re: Ask HN: What simple facts have you learned surprisingly late in life?

#39

I thought "prurient" meant special or keen, rather than sexual. I remember talking about my "prurient interests" in animal behavior, religion, indigenous cultures, virology etc. I am mortified.

Ha, Ha, Ha!

This is the first LOL-worthy comment that i have read on HN.

Re: Ask HN: What simple facts have you learned surprisingly late in life?

#40
post #34

Earlier quoted context omitted.

hard disagree. Mistyped a name? with classes you get an error on compile time. Dictionaries? only on runtime. plus, you won't need to remember every field because your editor can autocomplete it for you

There is more than one language out there

“Type safe dictionary” is just another way of saying “object”
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