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What is the optimal algorithm for the game 2048?
...encouraging it to align merges where possible for greater effect).
Furthermore, Petr also optimized the heuristic weights using a "meta-optimization" strategy (using an algorithm called CMA-ES), where the weights themselves were adjusted to obtain the highest possible average score.
The effect of ...
Process.start: how to get the output?
...stream will inevitably hit EOF first and you don't want to read from it anymore. You could also use two loops in two different threads.
– Ferruccio
Nov 27 '13 at 13:47
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How to scale Docker containers in production
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How to get a Fragment to remove itself, i.e. its equivalent of finish()?
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What exactly is Python's file.flush() doing?
...d.
Addendum in 2018.
Note that disks with cache mechanisms is now much more common than back in 2013, so now there are even more levels of caching and buffers involved. I assume these buffers will be handled by the sync/flush calls as well, but I don't really know.
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Concat scripts in order with Gulp
... Yes! I started using Grunt recently, and it is awesome. No more embedding JavaScript applications inside backends frameworks.
– Chad Johnson
Feb 22 '14 at 22:17
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what is “strict mode” and how is it used?
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Its main purpose is to do more checking.
Just add "use strict"; at the top of your code, before anything else.
For example, blah = 33; is valid JavaScript. It means you create a completely global variable blah.
But in strict mode its an error becau...
Real life example, when to use OUTER / CROSS APPLY in SQL
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Some uses for APPLY are...
1) Top N per group queries (can be more efficient for some cardinalities)
SELECT pr.name,
pa.name
FROM sys.procedures pr
OUTER APPLY (SELECT TOP 2 *
FROM sys.parameters pa
WHERE pa.object_id = pr.obje...