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Random / noise functions for GLSL
...at rand(vec2 co){
return fract(sin(dot(co.xy ,vec2(12.9898,78.233))) * 43758.5453);
}
You can also generate a noise texture using whatever PRNG you like, then upload this in the normal fashion and sample the values in your shader; I can dig up a code sample later if you'd like.
Also, check ou...
Identity increment is jumping in SQL Server database
...ed SQL Server reserved the values 1206306 - 1207305. After data entry for 24 - 25 December was done another restart and SQL Server reserved the next range 1207306 - 1208305 visible in the entries for the 28th.
Unless you are restarting the service with unusual frequency any "lost" values are unlike...
How to change time in DateTime?
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edited Oct 8 '14 at 12:59
ivan_pozdeev
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Check for installed packages before running install.packages() [duplicate]
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edited Feb 18 '12 at 14:02
Sacha Epskamp
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change text of button and disable button in iOS
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zoul
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answered Feb 10 '11 at 7:59
MGunetilekeMGune...
TypeError: ObjectId('') is not JSON serializable
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edited Mar 24 '17 at 16:35
Jonathan
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Class Not Found Exception when running JUnit test
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Select TreeView Node on right click before displaying ContextMenu
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alex2k8alex2k8
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Run a string as a command within a Bash script
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284
You can use eval to execute a string:
eval $illcommando
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How do I check whether a jQuery element is in the DOM?
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answered Jun 21 '10 at 15:41
SLaksSLaks
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