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Subscripts in plots in R
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answered Sep 21 '16 at 18:32
user29609user29609
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YAML Multi-Line Arrays
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have you tried this?
-
name: Jack
age: 32
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name: Claudia
age: 25
I get this: [{"name"=>"Jack", "age"=>32}, {"name"=>"Claudia", "age"=>25}] (I use the YAML Ruby class).
s...
Fastest way to extract frames using ffmpeg?
...t='eq(n\,1)+eq(n\,200)+eq(n\,400)+eq(n\,600)+eq(n\,800)+eq(n\,1000)',scale=320:-1 \
-vsync vfr -q:v 2 -f image2pipe -vcodec ppm - \
| montage -tile x1 -geometry "1x1+0+0<" -quality 100 -frame 1 - output.png
.
Little explanation:
In ffmpeg expressions + stands for OR and * for AND
\, is...
Eclipse: Can you format code on save?
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edited Apr 11 '17 at 14:32
M. A. Kishawy
4,7491010 gold badges4242 silver badges7070 bronze badges
ans...
Is unsigned integer subtraction defined behavior?
...nt five = 5, seven = 7;
unsigned int a = five - seven; // a = (-2 % 2^32) = 4294967294
int one = 1, six = 6;
unsigned int b = one - six; // b = (-5 % 2^32) = 4294967291
When you want to make sure that the result is signed, then stored it into signed variable or cast it to signed. Wh...
IISExpress Log File Location
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answered Apr 27 '11 at 5:32
vikomallvikomall
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How to make Scroll From Source feature always enabled?
...schalimartines
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5
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Open a file from Cygwin
...) cmd /c start programThatCrashes.exe Also, programThatCrashes.exe is a Win32 console program that just crashes. Both launch a new console window to run the program. However, the first one (cygstart) causes a crash dialog to appear and allows just-in-time debugging. The second one (cmd /c start) ...
MySQL select with CONCAT condition
...to do so
– gypaetus
Aug 8 '13 at 19:32
1
For a bulky table with many rows, I think it would be un...
How to copy yanked text to VI command prompt
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answered May 25 '09 at 12:32
RookRook
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