solidpple

import matplotlib.pyplot as plt
from matplotlib import font_manager, rc

fontname = u'/usr/share/fonts/nhn-nanum/NanumGothic.ttf' #plt.font_manager.get_fontconfig_fonts()[0]
fontname = font_manager.FontProperties(fname=fontname).get_name()
plt.style.use('seaborn-white')
rc('font', family=fontname) 

solidpple

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;


public class Application {
	public static void main(String args[]) throws JSONException {
		String result = "{  \"code\": 100,   \"data\": [    {      \"audioKey\": \"3be93db8c30c45261c64799d9c180b0e\",       \"author\": {        \"dispname\": \"Evenloop\",         \"image\": \"\",         \"username\": \"evenloop\"      },       \"channel_image\": \"\",       \"count_listen\": 0,       \"count_recommend\": 0,       \"created_at\": 1439563223,       \"is_recommended\": 0,       \"title\": \"test title\"    },     {      \"audioKey\": \"d83ebae5058b36a264fd16772b5eaeb6\",       \"author\": {        \"dispname\": \"Evenloop\",         \"image\": \"\",         \"username\": \"evenloop\"      },       \"channel_image\": \"\",       \"count_listen\": 1,       \"count_recommend\": 1,       \"created_at\": 1438153623,       \"is_recommended\": 1,       \"title\": \"test title\"    }  ],   \"mesg\": \"success\",   \"method\": \"ge

solidpple

import heapq

topK = 10
item_score_dict = {'1': 3,'2':2,'3':5,'4':1, '8':3}
ranklist = heapq.nlargest(topK, item_score_dict, key=item_score_dict.get)

solidpple

# /home/username/.ipython/profile_default/startup/alias.py

import subprocess

lines = subprocess.check_output('source bashrc; alias',shell=True).split(b'\n')
manager = get_ipython().alias_manager
for line in lines:
    line = line.decode("utf-8") 
    split_index = line.find('=')
    cmd = line[split_index+1:]

solidpple

# -*- encoding: utf8 -*- 
 
def send_log_to_slack(text):
    channel = '<channel_name>'
    import datetime
    from slacker import Slacker
    token = "<token>"
    slack = Slacker(token)
    attachments_dict = dict()
    attachments_dict['pretext'] = text

solidpple

namespace: "polyaxon"

rbac:
  enabled: true
ingress:
  enabled: true
  annotations:
    ingress.kubernetes.io/ssl-redirect: "false"
    ingress.kubernetes.io/rewrite-target: /
    ingress.kubernetes.io/add-base-url: "true"

solidpple

import pickle

a = {'hello': 'world'}

with open('filename.pickle', 'wb') as handle:
    pickle.dump(a, handle, protocol=pickle.HIGHEST_PROTOCOL)

with open('filename.pickle', 'rb') as handle:
    b = pickle.load(handle)

solidpple

def get_df(cols, filename, sep='\t'):
    # filename = 'filename'
    iter_csv = pd.read_csv(filename,iterator=True, chunksize=1000, sep=sep, names=cols)
    # df = pd.concat([chunk[chunk['field'] > constant] for chunk in iter_csv])
    df = pd.concat([chunk for chunk in iter_csv])
    return df

solidpple

# ArrayType()을 multiple columns으로 변환하는 방법

df = hc.createDataFrame(sc.parallelize([['a', [1,2,3]], ['b', [2,3,4]]]), ["key", "value"])
df.printSchema()
df.show()

'''
root
 |-- key: string (nullable = true)
 |-- value: array (nullable = true)

solidpple

from django.contrib import admin

from .models import Question


class QuestionAdmin(admin.ModelAdmin):
    fieldsets = [
        (None,               {'fields': ['question_text']}),
        ('Date information', {'fields': ['pub_date']}),
    ]