Skip to content

Instantly share code, notes, and snippets.

//
// MNDocumentConflictResolutionViewController.h
// MindNodeTouch
//
// Created by Markus Müller on 15.12.11.
// Copyright (c) 2011 __MyCompanyName__. All rights reserved.
//
#import <UIKit/UIKit.h>
@class MNDocumentReference;
@steipete
steipete / iOSDocumentMigrator.m
Created December 6, 2011 15:21
Helps migrating documents between iOS <= 5.0 and >= 5.0.1 to comply with Apple's iCloud guidelines. Follow @steipete on Twitter for updates.
#include <sys/xattr.h>
/// Set a flag that the files shouldn't be backuped to iCloud.
+ (void)addSkipBackupAttributeToFile:(NSString *)filePath {
u_int8_t b = 1;
setxattr([filePath fileSystemRepresentation], "com.apple.MobileBackup", &b, 1, 0, 0);
}
/// Returns the legacy storage path, used when the com.apple.MobileBackup file attribute is not available.
+ (NSString *)legacyStoragePath {
@paulmwatson
paulmwatson / ds_to_gft.rb
Created November 23, 2011 17:49
Records DataSift Twitter interaction stream to Google Fusion Table
# Description: Consume a DataSift stream and save Twitter interactions to a Google Fusion Table
# Author: Paul M. Watson <[email protected]>
# Date: 2011/11/28
# Usage:
# ruby ds_to_gft.rb <DataSift stream id hash>
# config.yml should contain;
# datasift:
# username: datasift username
# api_key: datasift api key
# googlefusiontables:
@xim
xim / cluster_example.py
Created October 11, 2011 20:19
Clustering K-Means by euclidian distance, yay!
import sys
import numpy
from nltk.cluster import KMeansClusterer, GAAClusterer, euclidean_distance
import nltk.corpus
from nltk import decorators
import nltk.stem
stemmer_func = nltk.stem.EnglishStemmer().stem
stopwords = set(nltk.corpus.stopwords.words('english'))
@kachok
kachok / listing.py
Created July 29, 2011 17:11
Quick and dirty way to get 1.usa.gov click archive
import urllib
import re
import time
data = urllib.urlopen('http://bitly.measuredvoice.com/bitly_archive/?C=M;O=D').read()
#print data
#datafiles name pattern - usagov_bitly_data2011-07-29-1311919454
@bnyeggen
bnyeggen / multiprocess_with_instance_methods.py
Created July 16, 2011 14:17
Example showing how to use instance methods with the multiprocessing module
from multiprocessing import Pool
from functools import partial
def _pickle_method(method):
func_name = method.im_func.__name__
obj = method.im_self
cls = method.im_class
if func_name.startswith('__') and not func_name.endswith('__'): #deal with mangled names
cls_name = cls.__name__.lstrip('_')
func_name = '_' + cls_name + func_name
@bnyeggen
bnyeggen / raid_mtbf.py
Created July 11, 2011 22:54
A RAID MTBF calculator
#redundancy is the max number of survivable failures, so eg 1 for RAID5
#mtbf_array is an array of either actual mean-time-between-failures, or a nested RAID array
# RAID([100]*7,2) #7 disk RAID 6
# RAID([RAID([100]*3,1),RAID([1000]*3,1)],0) # RAID 50, 2 arrays of 3
# RAID([100,100,50,50],1) #RAID 5 with varying reliabilities
from random import random
class RAID(object):
@jonathana
jonathana / grouplens_evaluator.py
Created June 22, 2011 20:15
"Mahout in Action" Grouplens evaluator sample from section 2.5 ported to jython
import sys, os, glob
from datetime import datetime
sys.path.append(os.environ.get("MAHOUT_CORE"))
for jar in glob.glob(os.environ.get("MAHOUT_JAR_DIR") + "/*.jar"):
sys.path.append(jar)
from org.apache.mahout.common import RandomUtils
from org.apache.mahout.cf.taste.common import TasteException
from org.apache.mahout.cf.taste.eval import *