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How do I choose grid and block dimensions for CUDA kernels?
...un. They can be roughly summarized as:
Each block cannot have more than 512/1024 threads in total (Compute Capability 1.x or 2.x and later respectively)
The maximum dimensions of each block are limited to
[512,512,64]/[1024,1024,64] (Compute 1.x/2.x or later)
Each block cannot consume more than 8k/...
Apache Spark: map vs mapPartitions?
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122
What's the difference between an RDD's map and mapPartitions method?
The method map conver...
Merging objects (associative arrays)
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204
with jquery you can call $.extend
var obj1 = {a: 1, b: 2};
var obj2 = {a: 4, c: 110};
var ob...
Try/Catch block in PHP not catching Exception
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12 Answers
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How to iterate through two lists in parallel?
... Python 3, zip
returns an iterator of tuples, like itertools.izip in Python2. To get a list
of tuples, use list(zip(foo, bar)). And to zip until both iterators are
exhausted, you would use
itertools.zip_longest.
Python 2
In Python 2, zip
returns a list of tuples. This is fine when foo and bar are...
How do I pass an extra parameter to the callback function in Javascript .filter() method?
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edited Oct 13 '11 at 19:29
answered Oct 13 '11 at 19:16
F...
How do you update Xcode on OSX to the latest version?
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283
Open up App Store
Look in the top right for the updates section (may also be in lefthand co...
Empty arrays seem to equal true and false at the same time
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276
You're testing different things here.
if (arr) called on object (Array is instance of Object...
How many files can I put in a directory?
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21 Answers
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