Benson Kalahar bensonk
bensonk
/ amazon_mp3_renamer.py
Created
August 24, 2011 07:24
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| #!/usr/bin/env python | |
| import ID3, os | |
| for fname in [ x for x in os.listdir(".") if x.lower().endswith(".mp3") ]: | |
| print "handling: %s" % fname | |
| tag = ID3.ID3(fname) | |
| new_name = "%0.2d %s.mp3" % (tag.track, tag.title) | |
| if fname and tag and new_name: | |
| os.rename(fname, new_name) |
bensonk
/ gist:1184601
Created
August 31, 2011 20:19
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| for i in range(ord('a'), ord('z')): | |
| print "{0:d}\t{0:b}".format(i) |
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| class Search < MongoObject | |
| def coords=(x) | |
| if String === x | |
| super(x.split(",")) | |
| else | |
| super(x) | |
| end | |
| end | |
| end |
bensonk
/ SampleSingleton.java
Created
September 9, 2011 20:56
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| public class SampleSingleton { | |
| private static SampleSingleton instance; | |
| private SampleSingleton() { | |
| instance = this; | |
| } | |
| public static synchronized SampleSingleton getInstance() { | |
| if(instance) | |
| return instance; | |
| else | |
| return new SampleSingleton(); |
bensonk
/ hash_table.py
Created
September 10, 2011 22:03
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| class HashTable(object): | |
| def __init__(self, size=100): | |
| self.data = [ list() for x in range(size) ] | |
| def add(self, key, item): | |
| l = self.data[hash(key)] | |
| for i, tup in enumerate(l): | |
| if tup[0] == key: | |
| del l[i] | |
| break |
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| #!/usr/bin/env python | |
| def chunk(s): | |
| if s == "": return [] | |
| elif len(s) < 8: return [s] | |
| else: return [s[:8]] + chunk(s[8:]) | |
| def decode(bin): | |
| chars = [ chr(int(x, 2)) for x in chunk(bin) ] | |
| return "".join(chars) |
bensonk
/ colors.html
Created
October 4, 2011 06:41
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| <html> | |
| <head> | |
| <title>Color Tests</title> | |
| <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js"></script> | |
| <script type="text/javascript"> | |
| $(function() { | |
| // Do Awesome Things With Colors! | |
| function makeColor(index) { | |
| function color(i) { | |
| // Wrap around using modulus |
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| add_index "locations", ["accuracy"], :name => "index_locations_on_accuracy" | |
| add_index "locations", ["altitude"], :name => "index_locations_on_altitude" | |
| add_index "locations", ["latitude"], :name => "index_locations_on_latitude" | |
| add_index "locations", ["longitude"], :name => "index_locations_on_longitude" | |
| add_index "locations", ["recorded_at"], :name => "index_locations_on_recorded_at" | |
| add_index "locations", ["user_id"], :name => "index_locations_on_user_id" |
bensonk
/ Cylon_Simple.pde
Created
October 8, 2011 07:37
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| #define cycleTime 150 | |
| void setup() { | |
| for(int i = 2; i < 13; i++) | |
| pinMode(i, OUTPUT); | |
| } | |
| void usePin(int pin) { | |
| for(int i = 2; i < 13; i++) | |
| digitalWrite(i, LOW); |
bensonk
/ quadtree.py
Created
October 12, 2011 00:49
Something like a QuadTree for space partitioning
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| #!/usr/bin/env python | |
| class TreeNode(object): | |
| def __init__(self, parent, x_min, y_min, x_max, y_max, items = []): | |
| (self.x_min, self.y_min) = (x_min, y_min) | |
| (self.x_max, self.y_max) = (x_max, y_max) | |
| self.x_mid = (x_min + x_max) / 2 | |
| self.y_mid = (y_min + y_max) / 2 |