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Does Haskell require a garbage collector?
...me.
For example, consider the following program:
main = loop (Just [1..1000]) where
loop :: Maybe [Int] -> IO ()
loop obj = do
print obj
resp <- getLine
if resp == "clear"
then loop Nothing
else loop obj
In this program, the list [1..1000] must be kept in memory ...
Why and when to use Node.js? [duplicate]
...se you can't use Node.js, because the API isn't stable yet or it's a sub 1.0 release.
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How can I export the schema of a database in PostgreSQL?
... answered Jul 24 '15 at 5:41
lev09lev09
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Send a pull request on GitHub for only latest commit
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302
You need to basically create a new branch & cherry-pick the commits you want to add to it.
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Can every recursion be converted into iteration?
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answered Jun 1 '09 at 8:32
IanIan
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What is the difference between Strategy design pattern and State design pattern?
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140
Honestly, the two patterns are pretty similar in practice, and the defining difference between t...
How to call an external command?
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4840
Look at the subprocess module in the standard library:
import subprocess
subprocess.run(["ls", ...
Using R to download zipped data file, extract, and import data
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edited Jun 16 '10 at 17:27
answered Jun 16 '10 at 13:57
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What are the uses for Cross Join?
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edited Sep 18 '13 at 21:10
answered Oct 20 '08 at 20:20
Da...
When should I use Inline vs. External Javascript?
...
At the time this answer was originally posted (2008), the rule was simple: All script should be external. Both for maintenance and performance.
(Why performance? Because if the code is separate, it can easier be cached by browsers.)
JavaScript doesn't belong in the HTML ...