| <?php | |
| use Swagger\Annotations as SWG; | |
| /** | |
| * @SWG\Swagger( | |
| * basePath="/v1", | |
| * host="api.local", | |
| * schemes={"http"}, | |
| * produces={"application/json"}, |
#Creating a Twitter bot with Node.js Learn how you can create your own Twitter bot using Node.js and the new Twitter API. The bot will auto retweet in response to tweets with some particular hashtags. (https://goo.gl/4whEIt)
##Tools we need Here are the tools we’ll be using to create the bot —
| #-*- coding:utf-8 - *- | |
| def load_dataset(): | |
| "Load the sample dataset." | |
| return [[1, 3, 4], [2, 3, 5], [1, 2, 3, 5], [2, 5]] | |
| def createC1(dataset): | |
| "Create a list of candidate item sets of size one." |
| #https://www.digitalocean.com/community/articles/how-to-install-node-js-on-an-ubuntu-14-04-server | |
| sudo add-apt-repository ppa:chris-lea/node.js | |
| sudo apt-get update | |
| sudo apt-get install nodejs | |
| sudo apt-get install npm | |
| npm config set prefix ~/npm | |
| #append to .bashrc | |
| export PATH="$PATH:$HOME/npm/bin" | |
| sudo chown -R `whoami` ~/.npm |
| import zipfile | |
| from surprise import Reader, Dataset, SVD, evaluate | |
| # Unzip ml-100k.zip | |
| zipfile = zipfile.ZipFile('ml-100k.zip', 'r') | |
| zipfile.extractall() | |
| zipfile.close() | |
| # Read data into an array of strings | |
| with open('./ml-100k/u.data') as f: |
| #Ordenar 5 Directorios que ocupan espacio | |
| #https://blog.desdelinux.net/du-ver-directorios-ocupan-espacio/ | |
| du -hs * | sort -nr | head -5 | |
| #Rotar logs | |
| #http://helloit.es/2012/08/rotar-archivos-de-log-con-logrotate/ | |
| logrotate -vf /etc/logrotate.conf |
| -- Levenshtein function | |
| -- Source: https://openquery.com.au/blog/levenshtein-mysql-stored-function | |
| -- Levenshtein reference: http://en.wikipedia.org/wiki/Levenshtein_distance | |
| -- Arjen note: because the levenshtein value is encoded in a byte array, distance cannot exceed 255; | |
| -- thus the maximum string length this implementation can handle is also limited to 255 characters. | |
| DELIMITER $$ | |
| DROP FUNCTION IF EXISTS LEVENSHTEIN $$ | |
| CREATE FUNCTION LEVENSHTEIN(s1 VARCHAR(255) CHARACTER SET utf8, s2 VARCHAR(255) CHARACTER SET utf8) |
| --https://stackoverflow.com/questions/5928599/equivalent-of-explode-to-work-with-strings-in-mysql | |
| CREATE FUNCTION SPLIT_STRING(str VARCHAR(255), delim VARCHAR(12), pos INT) | |
| RETURNS VARCHAR(255) | |
| RETURN REPLACE(SUBSTRING(SUBSTRING_INDEX(str, delim, pos), | |
| LENGTH(SUBSTRING_INDEX(str, delim, pos-1)) + 1), | |
| delim, ''); |
| # move to a main image folder | |
| sudo apt-get install imagemagick | |
| # create a redux folder | |
| mkdir ./redux | |
| for f in *.jpg; do convert $f -quality 80 ./redux/$f;done | |
| # move into redux | |
| cd ./redux | |
| #create watermarked folder | |
| mkdir ./watermarked | |
| #i use a logo.png file placed in main image folder |
| #https://fuubar.wordpress.com/2015/03/26/importarexportar-base-de-datos-mysql-con-gzip/ | |
| mysqldump -u user -p database | gzip > database.sql.gz | |
| gunzip < database.sql.gz | mysql -u user -p database |