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Difference between Groovy Binary and Source release?
...ore common on linux systems because linux systems can dramatically vary in cpu, installed library versions, kernelversions and nearly every linux system has a compiler installed.
binary releases are common on ms-windows systems. most windows machines do not have a compiler installed.
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Get table column names in MySQL?
... save bytes by using desc my_table; :-)
– Alfonso Pérez
Jan 28 '15 at 18:10
3
DESC for describ...
How to find out which view is focused?
...()
Be aware this thread runs in a 100ms cycle so it doesn't overflow the CPU with unnecessary work.
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Changing column names of a data frame
...ot using names() instead of colnames()?
– Antoine Lizée
Oct 10 '13 at 6:40
5
Great! You can also...
Are static variables shared between threads?
...lem is more complex. Visibility of shared data can be affected not only by CPU caches, but also by out-of-order execution of instructions.
Therefore Java defines a Memory Model, that states under which circumstances threads can see consistent state of the shared data.
In your particular case, addi...
How can I generate a unique ID in Python? [duplicate]
...dom library :)
1 million id per second ?... on a Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz, you get :
>>> timeit.timeit(uniqueid,number=40000)
1.0114529132843018
an average of 40000 id/second
"""
mynow=datetime.now
sft=datetime.strftime
# store old dat...
Create a matrix of scatterplots (pairs() equivalent) in ggplot2
... this gist.github.com/1405150 to work
– Etienne Low-Décarie
Apr 30 '12 at 15:26
1
The first part...
Returning anonymous type in C#
...ppen to know if it as been transferred elsewhere?
– Rémi
Sep 13 '16 at 20:48
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Fastest way to extract frames using ffmpeg?
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I'd like to add that while JPEG isn't really hard on the CPU, uncompressed Bitmaps is really really hard on the storage, so I doubt you'll get higher throughput with BMP compared to JPEG.
– Marcus Müller
Apr 3 '17 at 13:12
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How can I open a Shell inside a Vim Window?
... edited Jul 8 '15 at 22:49
Félix Gagnon-Grenier
6,92299 gold badges4242 silver badges5454 bronze badges
answered May 6 '10 at 19:41
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