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Abusing the algebra of algebraic data types - why does this work?
...gestive to someone with a background in mathematics. Let me try to explain what I mean.
7 Answers
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Get free disk space
...h is actually available for the user (due to quotos). TotalFreeSpace lists what is available on the disk, irregardless of what the user can use.
– Roy T.
Oct 20 '17 at 9:14
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Math - mapping numbers
...wing linear transform:
Y = (X-A)/(B-A) * (D-C) + C
That should give you what you want, although your question is a little ambiguous, since you could also map the interval in the reverse direction. Just watch out for division by zero and you should be OK.
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How do I sort one vector based on values of another
... That is very succinct, but I'm having a hard time figuring out what's going on there. Could you elaborate a bit?
– Matt Parker
Oct 14 '09 at 22:14
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How to delete history of last 10 commands in shell?
...@FizerKhan I mean that changes made in .bash_history can be overwritten by what is kept in memory. I found this solution helpful: superuser.com/a/384383/253543
– superhero
Nov 29 '16 at 10:42
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TypeError: $.ajax(…) is not a function?
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This is what fixed my problem! What the heck jQuery?? Why is $.ajax removed from the "slim" build?
– samnau
Jan 11 '17 at 22:25
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How to change Elasticsearch max memory size
... This looks good. I also have the following advice about determining what ES_HEAP_SIZE should be: The rule of thumb is that the ElasticSearch heap should have around 50% of the available memory on the machine. ElasticSearch uses system caches heavily, so you should leave enough memory for them...
Go build: “Cannot find package” (even though GOPATH is set)
...rly set, I still can't get "go build" or "go run" to find my own packages. What am I doing wrong?
7 Answers
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CSS transition shorthand with multiple properties?
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This is what I was looking for - shorthand for multiple properties. Thanks!
– Adam Moisa
Oct 12 '18 at 12:58
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Resolve build errors due to circular dependency amongst classes
...cate space for object A. So, well, how much space then? Enough to store B! What's the size of B then? Enough to store A! Oops.
Clearly a circular reference that you must break.
You can break it by allowing the compiler to instead reserve as much space as it knows about upfront - pointers and refer...