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edited Apr 9 '18 at 20:39
NearHuscarl
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Heap vs Binary Search Tree (BST)
...CS-TR-74-460.pdf
WSU slides: http://www.eecs.wsu.edu/~holder/courses/CptS223/spr09/slides/heaps.pdf
Intuitive argument:
bottom tree levels have exponentially more elements than top levels, so new elements are almost certain to go at the bottom
heap insertion starts from the bottom, BST must star...
Setting environment variables on OS X
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31 Answers
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Active
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Rails: fields_for with index?
...y years ago, for a modern approach see:
https://stackoverflow.com/a/22640703/105403
This would actually be a better approach, following Rails documentation more closely:
<% @questions.each.with_index do |question,index| %>
<% f.fields_for :questions, question do |fq| %>
# ...
Redeploy alternatives to JRebel [closed]
...orts recent versions of Java 7 and 8. The maintainer provides binaries for 32/64 bits VMs on Windows/Linux. Starting with Java 11 the project moved to a new GitHub repository and now also provides binaries for OS X.
DCEVM is packaged for Debian and Ubuntu, it's conveniently integrated with OpenJDK ...
UICollectionView spacing margins
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335
You can use the collectionView:layout:insetForSectionAtIndex: method for your UICollectionView...
Python, Unicode, and the Windows console
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13 Answers
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Is it possible to pass a flag to Gulp to have it run tasks in different ways?
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answered Apr 13 '14 at 2:01
Caio CunhaCaio Cunha
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What's “P=NP?”, and why is it such a famous question? [closed]
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370
P stands for polynomial time. NP stands for non-deterministic polynomial time.
Definitions...
Set cursor position on contentEditable
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answered Jul 28 '09 at 8:31
eyelidlessnesseyelidlessness
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