Adrian Seeley adrianseeley
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| Driver Caps: | |
| Driver: "omap3" | |
| Card: "omap3/mt9v032//" | |
| Bus: "" | |
| Version: 0.0 | |
| Capabilities: 04000001 | |
| Camera Cropping: | |
| Bounds: 752x480+0+0 | |
| Default: 752x480+0+0 | |
| Aspect: 1/1 |
jpoehls
/ node-cluster-messaging.js
Created
March 29, 2012 01:48
Simple message passing between cluster master and workers in Node.js
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| var cluster = require('cluster'); | |
| if (cluster.isWorker) { | |
| console.log('Worker ' + process.pid + ' has started.'); | |
| // Send message to master process. | |
| process.send({msgFromWorker: 'This is from worker ' + process.pid + '.'}) | |
| // Receive messages from the master process. |
adrianseeley
/ Crowd Complete - nodeJS
Created
November 18, 2012 15:19
Crowd Complete :: a NodeJS Snippit for Ranked Crowd Sourced Auto Complete (Auto Complete Artificial Neural Network)
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| /* Crowd Complete :: a NodeJS Snippit for Ranked Crowd Sourced Auto Complete (Auto Complete Artificial Neural Network) | |
| Usage: | |
| Requires a running mongo database (db_url) | |
| No solutions exist until you build them over time by 'feeding' the database with /fb. | |
| /ac?e=getAutocompleteSolutionsFromAcDatabase | |
| /fb?e=thisTextIsACompleteUserEntryThatIsBeingFedBackToTheAcDatabase | |
| What is this? | |
| TL;DR - Google's magic autocomplete bar. |
adrianseeley
/ pso.js
Last active
June 5, 2021 12:03
JavaScript Normalized Particle Swarm Optimization Implementation - Search for an N-dimensional vector of components between -1 and +1 that optimizes a given function to a fitness of 0.
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| // based on http://msdn.microsoft.com/en-us/magazine/hh335067.aspx | |
| // usage example at bottom | |
| function pso (number_of_dimensions, function_to_optimize, number_of_particles, number_of_iterations, fitness_threshold, inertia_weight, cognitive_weight, social_weight) { | |
| var particles = []; | |
| var swarm_best_position = []; | |
| var swarm_best_fitness = null; | |
| for (var p = 0; p < number_of_particles; p++) { | |
| particles.push({ | |
| particle_position: [], |