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###SSH into a remote machine###

ssh user@mydomain.com
#or by ip address
ssh user@192.168.1.1

exit: exit ###Install Something###

#If it's a new server, update apt-get first thing

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import pandas as pd
import numpy as np
from sklearn.feature_extraction import DictVectorizer
 
def encode_onehot(df, cols):
    """
    One-hot encoding is applied to columns specified in a pandas DataFrame.
    
    Modified from: https://gist.github.com/kljensen/5452382
    

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Transforming Code into Beautiful, Idiomatic Python

Notes from Raymond Hettinger's talk at pycon US 2013 video, slides.

The code examples and direct quotes are all from Raymond's talk. I've reproduced them here for my own edification and the hopes that others will find them as handy as I have!

Looping over a range of numbers

for i in [0, 1, 2, 3, 4, 5]:

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#ifdef __ANDROID__
#include "jni.h"
#include "android/log.h"
#define LOG_TAG "psx"
#define PRINTMSGS(...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)

#endif
#include <stdio.h>
#include <stdlib.h>
#include <math.h>

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import pandas as pd
import pymysql
from sqlalchemy import create_engine

engine = create_engine('mysql+pymysql://<user>:<password>@<host>[:<port>]/<dbname>')

df = pd.read_sql_query('SELECT * FROM table', engine)
df.head()