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Show/Hide the console window of a C# console application
...Here’s how:
using System.Runtime.InteropServices;
[DllImport("kernel32.dll")]
static extern IntPtr GetConsoleWindow();
[DllImport("user32.dll")]
static extern bool ShowWindow(IntPtr hWnd, int nCmdShow);
const int SW_HIDE = 0;
const int SW_SHOW = 5;
var handle = GetConsoleWindow();
// H...
Ruby on Rails patterns - decorator vs presenter
... Dave NewtonDave Newton
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3
...
Subscripts in plots in R
...
answered Sep 21 '16 at 18:32
user29609user29609
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...
YAML Multi-Line Arrays
...
have you tried this?
-
name: Jack
age: 32
-
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?
...|
edited Apr 11 '17 at 14:32
M. A. Kishawy
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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
...
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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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...