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What is data oriented design?
...he slot takes, say, 64 bytes as well. If I want to update the position of 10 balls, I have to pull in 10*64 = 640 bytes of memory into cache and get 10 cache misses. If however I can work the positions of the balls as separate units, that will only take 4*10 = 40 bytes. That fits in one cache fetch....
Significance of bool IsReusable in http handler interface
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answered Feb 11 '09 at 23:21
AnthonyWJonesAnthonyWJones
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How can you do paging with NHibernate?
...(i.e., your page size).
For example, this criteria object gets the first 10 results of your data grid:
criteria.SetFirstResult(0).SetMaxResults(10);
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updating table rows in postgres using subquery
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720
Postgres allows:
UPDATE dummy
SET customer=subquery.customer,
address=subquery.address,
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How to backup a local Git repository?
... if we are inside a git repo
`git status 2>&1`
if $?.exitstatus != 0
puts 'fatal: Not a git repository: .git or at least cannot get zero exit status from "git status"'
exit 2
else # git status success
until File::directory?( Dir.pwd + '/' + git_dir_name ) \
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Two single-column indexes vs one two-column index in MySQL?
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answered Feb 28 '10 at 2:32
Mark ByersMark Byers
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Scala: What is the difference between Traversable and Iterable traits in Scala collections?
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answered Sep 15 '11 at 3:10
Daniel C. SobralDaniel C. Sobral
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Differences between numpy.random and random.random in Python
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HanneleHannele
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What guarantees are there on the run-time complexity (Big-O) of LINQ methods?
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answered May 9 '10 at 23:16
AaronaughtAaronaught
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Unbalanced calls to begin/end appearance transitions for
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edited Oct 28 '19 at 10:43
answered Oct 25 '11 at 8:03
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