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python read text from table scraping
Question: I need a value from table with website
My Python Code
import sys
import getopt
import linecache
import string
import ftplib
import os
import requests
from lxml import html
import datetime
page = requests.get(URL)
tree... |
TypeError: coercing to Unicode: need string or buffer, file found?
Question: I am having problems with a very early prototype of a simple chat bot that
will use the conversation that it is having to add to a database of responses
that it can use later.
import sys,time,random, os.path
typing_sp... |
Unable to automate git fetch && git checkout using python
Question: I have automated the process of git checkout a particular branch which a user
want to enter. I am using the following python code with subprocess to do so ,
from bitbucket.bitbucket import Bitbucket
from sys import argv
import su... |
How to configure Sphinx auto flask to document flask-restful API?
Question: I have a flask app that I want to use Sphinx's autoflask directive to document
a flask-restful API.
<https://pythonhosted.org/sphinxcontrib-httpdomain/#module-
sphinxcontrib.autohttp.flask>
I have installed the module via pip and run sphinx-q... |
Sound output is present in sound input even with no mic in linux
Question: I'm trying to simultaneously play a sound and record voltage output from a
piezo sensor. For this, I connect my sound board analog outputs to speakers,
and my sound board analog input to a piezo sensor.
When I record signal from the sensor but ... |
Trying to set a variable from a value in a dictionary
Question: I'm learning python and am creating a rock paper scissors game.
I'm stuck on one part.
I have 4 variables currently (Although I would like to get it down to 2)
* pKey
* pChoice
* comKey
* comChoice
They look up the the Key and Value respectivel... |
Pandas Merge vs. Boolean Indexing
Question: I'm using pandas in Python 3.4 to identify matches between two data frames.
Matches are based on strict equality except for the last column, where close
matches (+/- 5) are fine.
One data frame contains many rows, and the second is just a single row in this
case. The desired... |
sFrame into scipy.sparse csr_matrix
Question: I have a sframe like:
x = sf.SFrame({'users': [{'123': 1.0, '122': 5},
{'134': 3.0, '123': 10}]})
I want to convert into scipy.sparse csr_matrix without invoking graphlab
create, but only using sframe and Python.
How to do it?
Answer: Assuming yo... |
Attempting to run multiple simulations of the Gillespie algorithm for a set of stochastic chemical reactions, in Python, in less than 10 minutes
Question: I have written Python code that generates a plot. In the code below, when I
set `maxtime = 0.1`, the program takes ~50s and when I set `maxtime = 1`, it
takes ~420s.... |
Setting x axis label to bottom in openpyxl
Question: The label on the x axis that is the years, I want to set the years to the
bottom of the chart.[](http://i.stack.imgur.com/oxz6R.png)
The data for the chart above is:
>>> plot_data
... |
Embedding Python within C++ (CPython API)
Question: I'm trying to embed Python within my C++ project (Qt5). My project looks like
this:
python_test.pro:
QT += core
QT -= gui
TARGET = python_test
CONFIG += console
CONFIG -= app_bundle
TEMPLATE = app
SOURCES += main.... |
Java import statement not at the beginning of the file
Question: In python, the import statement can be placed everywhere in the file, even
inside a _class_ , or an _if_.
Is there a way to accomplish the same thing in _Java_? I understand that it
could be a bad practice not to put all the imports at the top of the fil... |
How to have Pyramid invoke_subrequest to go through view_config context routing for error handling
Question: We are using
[`request.invoke_subrequest()`](http://docs.pylonsproject.org/projects/pyramid/en/latest/narr/subrequest.html)
to run a view from Python code.
We would like the `subrequests` responses to go throug... |
Python command line argument defaults
Question: I just wondered if there was a simple way to set a python command-line
argument using sys.argv as a default. For example;
sys.argv[2] = "defaultValue"
I know that in some other languages, you can do the following if it's blank;
var myVa... |
Reading table data (card images), with format specifier given, into Python
Question: I am trying to read in a ascii-table into Numpy/Pandas/Astropy
array/dataframe/table in Python. Each row in the table looks something like
this:
329444.6949 0.0124 -6.0124 3 97.9459 15 32507 303 7 3 4 8... |
I can't print from Python IDLE in Windows 10
Question: Since upgrading to Windows 10 I can no longer print from the IDLE Python IDE.
The "print to default printer" box comes up as usual, but nothing is sent to
the print queue ... I checked in Devices & Printers.
Printing from other applications works fine.
Answer: I... |
Replacing masked values (--) with a Null or None value using fiil_value from ma numpy in Python
Question: Is there a way to replace a masked value in a numpy masked array as a null or
None value? This is what I have tried but does not work.
for stars in range(length_masterlist_final):
....
... |
How can I get the data from the CSV file and declare a variable for each column using python?
Question: I have a csv file that might look like this (contents variable-format not):
"Red","House","1/1/2010","Green Eggs and Ham",1,10
The csv file that will always have just one row of data and 6 columns
How can I get th... |
Python create excel readable csv from list of float values in single column
Question: I would like to be able to create a csv file from a list of floating point
values in a single column. Not sure how to achieve this...
mylist = [1.11, 2.22, 3.33, 4.44, ...]
with open('myfile.csv', "wb") as file:
... |
There is a way to change wpf components in another thread with ironpython 2.7?
Question: So, I'm trying to make some function run without freezing the GUI. There is
some way to change the text from a textblock in another thread? For example:
import wpf
import thread
from System.Windows impor... |
Unable to make a http get request to SO
Question: I have a piece of code in python that can make http get requests. I can
successfully make request to URL like <http://google.com> and download their
page. But I can't make a get request to <http://stackoverflow.com> . It shows
HTTP 403 forbidden ERROR. However I can acc... |
How to modify a tag text value based on its sibling tag text value in xml with python?
Question: For Eg:
<parameterDefinitions>
<hudson.model.StringParameterDefinition>
<name>name</name>
<description></description>
<defaultValue>abc</defaultValue>
... |
Python histograms: Manually normalising counts and re-plotting as histogram
Question: I tried searching for something similar, and the closest thing I could find
was [this](http://stackoverflow.com/questions/17966093/is-there-a-way-to-
return-same-length-arrays-in-numpy-hist) which helped me to extract and
manipulate t... |
line interpolation on grid with python3
Question: I am very new to python(say 1 week) and numpy/scipy but not new to programming
at all but wondering how to do the following correctly (preferably with
numpy/scipy):
So say I have an 150x200 ndarray with float values. I want to interpolate a
line from 20:40 to 100:150 w... |
Python - order dictionary data
Question: My knowledge about Python is really low. I am trying to order data from a
dictionary and I do not know how. I have tried OrderedDict, Sort and
variable.sorted but I only got errors.
What I have tried:
textos_informativos = []
for t in c.producto.textos:
... |
Installing numpy with pypy on mac osx
Question: I'm unable to install numpy with pypy on mac. I have installed pypy using brew
and when I try to execute:
pip_pypy install numpy
I get this error:
creating build/temp.macosx-10.11-x86_64-2.7/private/var/folders/9p/_t441dx15ddcx5y... |
Efficiently save to disk (heterogeneous) graph of lists, tuples, and NumPy arrays
Question: I am regularly dealing with large amounts of data (order of several GB), which
are stored in memory in NumPy arrays. Often, I will be dealing with nested
lists/tuples of such NumPy arrays. How should I store these to disk? I wan... |
Why apache throws Target WSGI script not found or unable to stat on Flask app?
Question: I want to setup my flask app for apache on my ubuntu server using wsgi. But
after my setup, I get the following browser error:
Not Found
The requested URL / was not found on this server.
The apache error lo... |
Chr() arg not in range python
Question: I have been creating a program, and part of it involves modifying a list of
characters at random:
while rel>0:
pos = random.randint(0,len(out)-1)
change = random.randint(-1*rel,rel)
if (change+ord(out[pos]))>=255:
... |
SQLAlchemy InvalidRequestError: failed to locate name happens only on gunicorn
Question: Okay, so I have the following. In `user/models.py`:
class User(UserMixin, SurrogatePK, Model):
__tablename__ = 'users'
id = Column(db.Integer, primary_key=True, index=True)
username = Column(d... |
bzt 1.1.0 says DistributionNotFound: selenium
Question: I just installed bzt 1.1.0 on my MacOSX but it won't run, it gives this
message:
Traceback (most recent call last):
File "/usr/local/bin/bzt", line 5, in <module>
from pkg_resources import load_entry_point
File "/System/Library/F... |
Create unique ID from the existing two columns, python
Question: My question is: how to efficiently sign data unique id numbers from existing
id columns? For example: I have two columns [household_id], and [person_no]. I
try to make a new column, the query would be: household_id + '_' + person_no.
here is a sample:
... |
Building a CSV file to import into sql, how to handle relationships?
Question: I have a very large set of data where each row in table A point to a lot of
rows in table B. In generating a CSV file, I would need to somehow show this
relation, but I don't have an integer based pkey. Each of the items in A have
a unique u... |
phyton3 pip and pyautogui install mac -remove broken python
Question: having jumped into java development a year ago, i now struggle myself thru
terminal commands and try to get the red line in it.
I now want to set up python3 and pyautogui following this tutorial:
<https://automatetheboringstuff.com/chapter18/>
unfo... |
Python: Download multiple .gz files from single URL
Question: I am having trouble downloading multiple network files from an online
directory. I am using a virtual Linux environment (Lubuntu) over VMware. My
aim is to access a subfolder and download all the .gz files it contains into a
new local directory that is diffe... |
Ctypes Text Input Box Help Using Python
Question: How to make a popup window with an text input box in Ctypes using python 3 or
using MessageBoxW,if possible?
Answer: It works!
import ctypes
MessageBox = ctypes.windll.user32.MessageBoxW
MessageBox(None, 'Hello', 'Window title', 0)
|
Django - Did you forget to register or load this tag?
Question: I've created a custom tag that I want to use, but Django can't seem to find
it. My `templatetags` directory is set up like this:
[](http://i.stack.imgur.com/FMI2O.png)
**pygmentize.py**
from pygments ... |
How do I send connection objects using Pipe() in python?
Question: I am not able to send pipe objects between processes.
pipe_i.send(diff_connection_object)
I know connection objects are not pickalable. As send() only takes as argument
picklable objects thus I am not able to send the connection obj... |
How to judge bmp pictures from clipboard whether they are same using wxpython?
Question: Function that I want to realize: when the bmp picture get from clipboard is
changed, refresh window. If not, nothing will be done.
Question that I meet: every time my program goes into function
UpdateMsgShownArea(), self.oldBmp wi... |
HUE on AWS : Hive Editor needs HiveServer2 - Error creating table sample_07
Question: I deployed a Cloudera EDH cluster on AWS using Quickstart and the cloudera-
director executable. I followed the instructions in here :
<http://docs.aws.amazon.com/quickstart/latest/cloudera/welcome.html> and I
used the aws.reference.c... |
Pydev setup not recognizing undefined value
Question: I have PyDev setup in eclipse.I think I did everything to configure my
workspace to show python files in PyDev perspective. It still does not show
the files in Python format.
Steps tried
* installed PyDev in eclipse,
* Configured PythonPATH
* Associated file... |
Error importing python-igraph
Question: I'm trying to install python-igraph package. Installation works without any
warning nor error, but then, when I try to import the module, I get an error:
In [1]: import igraph
---------------------------------------------------------------------------
Impor... |
How to import a module from the root dir having another with same name in a descendent package?
Question: I'm using python 2.7.10.
I understand that there is many questions related to this. I'm starting this
question because none of answers I found in StackOverflow answers my doubts.
My goal here is to clarify my unde... |
Getting VS2015 to work with arcpy
Question: I am taking a course on programming ESRI's ArcGIS using Python. Although the
course content shows us how to work with various IDE's, I would like to do my
homework in Visual Studio 2015 (Community Edition). But I am having trouble
getting it to work on my laptop and would lik... |
How to set a secondary y-axis in Python
Question: I'm currently trying to change the secondary y-axis values in a matplot graph
to `ymin = -1` and `ymax = 2`. I can't find anything on how to change the
values though. I am using the `secondary_y = True` argument in `.plot()`, so I
am not sure if changing the secondary y... |
Python: Count uniq line(s) between 2 files
Question:
First File | Second File
bob | greg
bob | larry
mark | mark
larry | bruce
tom | tom
With the code bellow I get output: **bob** , but I need to get **bob x 2**
with... |
Down sampling in pandas and spline interpolation
Question: I am working with a hourly time series data in datetime format on x-axis and
pressure on y-axis.
I want to downsample the data to 3-minute intervals and then do a spline
interpolation on the y-axis data. I don't know how and if ipython notebook
(pandas or nump... |
python how to loop through csv several times from top?
Question: I have a csv file (yy.csv) that looks like this:
term,country,score,week
aa,USA,26.17,11/22/15-11/28/15
bb,USA,16.5,11/15/15-11/21/15
cc,UK,31.36,11/22/15-11/28/15
dd,UK,21.24,11/15/15-11/21/15
ee,FR,19.2,11/22/15-11/28/... |
Long elif chains vs dictionary with exec()
Question: I am a novice to python and I have read a lot of tutorials on how to properly
code. One thing that keep popping up is to never write the same line of code
multiple times. I am unsure if long elif arguments count for that, but to me
it just looks like bad code.
for e... |
How can I open a docx file, find a particular string occurring at multiple places and add two lines after that in the whole document using python?
Question: As I am new to the python programming, I want to open a .docx file, parse it,
find occurrence of particular string in multiple places and then adding two
lines aft... |
Softlayer Python API:multiple local properties of billing item are not returned
Question: Calling the billing_Item Python API, a billing_item is returned BUT a lot of
(interesting) local properties are not returned. The local properties of my
interest all have to do with uptime and fees (e.g. laborFee, oneTimeFee,
hour... |
Using a loop to make a dictionary
Question: I'm trying to make a binary2acii and vise versa `Dictonary` via Python shell.
I'm a bit stuck:
1. I make a new `Dictonary`
2. I need to declare, that it goes from 0-127
3. Make a loop to go through all options
I'm new to this.
binary2ascii = {},
fo... |
Python pandas plot time-series with gap
Question: I am trying to plot a pandas DataFrame with TimeStamp indizes that has a time
gap in its indizes. Using pandas.plot() results in linear interpolation
between the last TimeStamp of the former segment and the first TimeStamp of
the next. I do not want linear interpolation... |
Python: How to compute the top X most frequently used words in an NLTK corpus?
Question: I'm unsure if I've understood correctly how the FreqDist functions works on
Python. As I am following a tutorial, I am led to believe that the following
code constructs a frequency distribution for a given list of words and
calcula... |
AppRegistryNotReady: Apps aren't loaded yet. Django
Question: I'm trying to run django 1.9 on google app engine. Got the below error when
trying to access API's through Google API Explorer.
Traceback (most recent call last):
File "/home/gemini/softwares/google_appengine/google/appengine/runtime/wsg... |
How to make googlemaps python library detect SSL certificates?
Question: **The problem**
Make to work:
import googlemaps
gmaps = googlemaps.Client(key='AIza...')
# Geocoding an address
geocode_result = gmaps.geocode('1600 Amphitheatre Parkway, Mountain View, CA')
**Tried so... |
Python regular expression simple OR condition doesn't work?
Question: I am trying to write a simple regular expression in Python that recognizes
either a comma or a newline, to be used as a delimiter and split() text.
I have tried the following:
delim = r'[,\n]'
delim = r'[\n,]'
delim = r',|\n'
... |
Python-ONVIF PTZ control -- Absolute and Relative Move
Question: I am developing an application in Python to control ONVIF-compatible cameras.
Software: Debian Wheezy, Python 2.7, Quatanium python-onvif client
Hardware: Raspberry Pi 2 B, IP camera on local router, wifi/VNC for
development
The required PTZ functions ... |
Connect to dynamic database parameters sqlalchemy
Question: I am using sqlalchemy to connect to my database for my python API like so:
app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql://username:password@localhost/dbname'
My problem is that other developers in this project have different database
use... |
Attempting to extract text that is within tags <*word word word*> n times in each line via Python
Question:
text = 'the text stuff <*to test*> to find a way to extract all text'\
'that is <*included in special tags*> less than star and greater'\
'than star'
I've tried using: [Adding ... |
Python Tools for Visual Studio Inline Graphics
Question: This one should be simple, but I've been searching all over and it seems to be
so simple that nobody else has encountered the problem yet :)
I just installed Python (2.7 Anaconda distribution) and Python Tools for
Visual Studio with Visual Studio 2015 Community.... |
Failed with pip install chompack
Question: I'm trying to install chompack with pip to use in a Support Vector Machine
algorithm with cvxopt. However it gives me an error for which I haven't found
a clear answer. There is a [related
question](http://stackoverflow.com/q/12511815/2297475) but the answer provided
is very s... |
Change spacing of dashes in dashed line in matplotlib
Question: In Python, using matplotlib, is there a way to change the distance of the
dashes for different linestyles, for example, using the following command:
plt.plot(x,y,linestyle='--')
Answer: You can directly specify the dashes length/space... |
Error with the command onkey()
Question: I'm trying to create a shooter-like game in Python turtle (it's basically a
copy of the game `Boom dots`). But I'm having a lot of issues, because I'm
kind of new to programming. This time the command onkey() doesn't work. I
tried everything but nothing seems to be of help. I do... |
Fortran version of python loop giving incorrect answer
Question: I've been working on an international trade model and the model has gotten
really slow (sometimes taking weeks at a time to finish). Mostly, there was a
big for loop that was slowing the process down, as shown here (in Python):
for s in xra... |
Recover from sudo rm -R /System/Library/Frameworks/Python.framework/Versions/2.7
Question: I was following this
[tutorial](https://wolfpaulus.com/journal/mac/installing_python_osx/) for
removing older versions/symlinks of Python, so I could use python 3.5, and
have it be my default version
The command:
> sudo rm -R /... |
create a symmetric matrix from a pairwise list python for clustering scikit, DBSCAN
Question: My goal is to perform clustering using DBSCAN from scikit with a precomputed
similarity matrix. I have a list with features. I do a pairwise to generate
unique pairs for the list and have a function that calculates similarity
... |
Python 3 - Upload PIL Binary to FTP server
Question: im new to python and i try to upload a image to FTP in python 3.
I'm taking the pic with the raspberry camera modul and write it to a binary.
After this i do some actions with PIL. This part works already fine. I also
can store it to a JPEG file. I wanna skip the fi... |
Error with npm install opencv
Question: When running "npm install opencv" this is what I get
> if not defined npm_config_node_gyp (node "C:\Users\Shaun\AppData\Roaming\npm\node_modules\npm\bin\node-gyp-bin\\..\.
.\node_modules\node-gyp\bin\node-gyp.js" configure --fallback-to-build --module=C:\Us... |
How to graph nodes on a grid in networkx
Question: Just started learning Network Science and I'm a novice in Python so I've been
having a hard time figuring this out even after reading a good bit of the
networkx documentation. I need to compare the distance between all the nodes
and generate an edge in the event the di... |
Elasticsearch very unreliable in returning results with NGINX and UWSGI
Question: **Summary** : _I have a website with a search-as-you type search through Flask
and Elasticsearch. This works perfectly on my local machine, and on my server
(a Vultr droplet) when I run flask directly. However, when I run the website
thro... |
ImportError: cannot import name inspect OpenShift
Question: Trying to deploy my application on OpenShift I'm stuck with this error:
Traceback (most recent call last):
File "app.py", line 35, in <module>
application = imp.load_source('app', 'flaskapp.py')
File "flaskapp.py", line 2, in... |
PTVS 2015 Numpy Install
Question: I am attempting to use the dialog box to install numpy in a VS2015 Python 2.7
project like so:
[](http://i.stack.imgur.com/MXg6z.png)
When I run it, I get the following message:
You are using pip versio... |
Failing to print query using Overpass API with Python
Question: This is my code so far, I am using the flickrapi to obtain images with lat and
lon, then using the overpass api in flickr to find info about the nodes at
this location.
import flickrapi
import overpy
api_key = "xxxxxxxxxxxxxxxxx... |
Reading Text File From Webpage by Python3
Question:
import re
import urllib
hand=urllib.request.urlopen("http://www.pythonlearn.com/code/mbox-short.txt")
qq=hand.read().decode('utf-8')
numlist=[]
for line in qq:
line.rstrip()
stuff=re.findall("^X-DSPAM-Confidence: ([0-9.]+)",li... |
Python 3 Get and parse JSON API
Question: How would I parse a json api response with python? I currently have this:
import urllib.request
import json
url = 'https://hacker-news.firebaseio.com/v0/topstories.json?print=pretty'
def response(url):
with urllib.request.urlopen(url... |
python list.pop() modifies original list (not just copy)
Question: Situation: After making a copy of the original list I use pop to modify said
copy. As it turns out, the original list gets affected by the change.
I even after checking the original list and the copy are not the same object,
poping an element of the co... |
Open .dat and .atr file types with Python
Question: I'm trying to read in .dat and .atr files with Python; from Physionet, [these
for example](https://www.physionet.org/physiobank/database/mitdb/). I've tried
the standard context manager opening method:
with open("path/to/files/101.dat", "rb") as f:
... |
Properly using Foreign Key references in search_fields, Django admin
Question: I've got a weird conundrum that I need some help with in Django 1.8.4 using
python 3.4 in a virtual-env.
I've got 2 models in 2 different apps... as follows with multiple Foreign Key
references.
**Inventory App**
class Inven... |
How to I check that a string contains only digits and / in python?
Question: I am trying to check that a string contains only / and digits, to use as a
form of validation, however I cannot find and way to do both. ATM I have this:
if Variable.isdigit() == False:
This works for the digits but I have... |
Failing hard at OOP in python
Question: This represents a simple class, that I have made to try and practice OOP.
import csv
import logging
class LoaderCSV:
def __init__(self, file):
self.file = file
if file is None:
logging.warn... |
Is there a way to write a pandas SQL query across multiple lines with comments?
Question: When writing a regular expression, it is possible to write the expression
across multiple lines and including annotation, then compile the expression
using the `re.VERBOSE` option before passing the compiled version. I'd like to
d... |
Regex between quotes look ahead - Python
Question: I have this:
myText = str(^123"I like to"^456&U"play video games and"$"eat cereal")
I want to extract everything in between (and including) quotation marks, split
everything before and after the `$` sign, and append them into a nested list.
E.g.
m... |
Python 2.7 cannot find module when running py. But can find module in terminal
Question: OSX, PyCharm, with brew-installed python 2.7, simply trying to import
from azure.mgmt.common import SubscriptionCloudCredentials
import azure.mgmt.compute
import azure.mgmt.network
import azure.mgmt.resou... |
Access next sibling <li> element with BeautifulSoup
Question: I am completely new to web parsing with Python/BeautifulSoup. I have an HTML
that has (part of) the code as follows:
<div id="pages">
<ul>
<li class="active"><a href="example.com">Example</a></li>
<li><a href="e... |
Working with "unclean" text in python
Question: Please forgive my ignorance I am new at this. I have searched for this and
tried several of the examples, but I think I am finding most things that might
work in python2.7 but I am required to use python3.5 for work. I am trying to
extract just the cities from this list o... |
how to start and run downloaded python web application that has many files on linux (virtualbox)
Question: i have downloaded a open source python web app(for link click
[here](https://github.com/mustafatasdemir/apkinspector)) on github and i do
all of its steps .its apkinspector web application
i got confused . how ca... |
Alternatives to Selenium/Webdriver for filling in fields when scraping headlessly with Python?
Question: With Python 2.7 I'm scraping with **urllib2** and when some Xpath is needed,
**lxml** as well. It's **_fast_** , and because I rarely have to navigate
around the sites, this combination works well. On occasion thoug... |
Python - How to special sort list
Question: can anyone advise me how to sort the array by column 'age'?
student = {
0 : {'name' : 'jane', 'age' : 40},
1 : {'name' : 'pool', 'age' : 11},
2 : {'name' : 'dave', 'age' : 28}
}
print(student[0])
print(student[1])
... |
Python Matplotlib Twinx() cursor values
Question: I want to use the cursor (x,y values get displayed at the bottom left of
figure) to measure the y and x distance between two points, however this only
works for the data plotted on the second axis.
Is there a way to switch back an forth between the second axis and firs... |
What's wrong with this if elif else code in python?
Question: I'm making a simple Rock, Paper, Scissor game. As you can see in the code
snippet, the program asks the user if they want to play best out of 3 or 5.
If the input is `'five', '5'` or `'cinco'` the function `best_out_of_five()`
executes (which prints `'55555... |
Python issue when returning function from another file
Question: I'm having a bit of an issue when trying to return a function from another
file.
main.py:
from master_input import load_input
class Vera(object):
def __init__(self):
masterinput = load_input()
self.... |
Data Frame in Python
Question: I am trying to download Apple's stock price in Python. I noticed that the data
however wasn't in a data frame. It was jumbled when I viewed it in my Spyder
IDE. How do I turn coerce it into a data frame/matrix format and how do I
reference data columns such as "Volume" "Adjusted Close"? I... |
targeting one word in the response of an input command python
Question: I have been trying to make an artificial intelligence on python. What I have
been trying to do is make input command responses target one word. So for
example, if the user types in "whats your name" it will have the same response
as "name" by targe... |
How to assign settings base on testing and production env in flask?
Question: I would like to assign different settings base on various condition such as
testing and production. Therefore I want `create_app` accept an argument
indicating settings and make `create_app` load different settings as follows.
app.py
... |
Using Django Rest Framework as security layer for file system processing
Question: I'm trying to protect my remote server file system from unauthorized users. I
have a remote storage on a different server that store and process PDF's and
PNG's from all kind of processes.
I'm using Python 2.7 with Django 1.8 and Django... |
'TypeError' while using NSGA2 to solve Multi-objective prob. from pyopt-sparse in OpenMDAO 1.x
Question: I am trying to solve a multi-objective optimization problem using openMDAO's
pyopt-sparse driver with NSGA2 algorithm. Following is the code:
from __future__ import print_function
from openmdao.ap... |
How to draw bar chart using Plotly Offline mod in python?
Question: I have some features and values like
food 3.4
service 4.2
environment 4.3
and i want to draw a bar chart using plotLy offline mode (not registering and
authentication ). so far i have the code for drawing a scaterred line using
offline mode of pl... |
python __init__.py proved to be irrelevant in 3.4?
Question: I am running python 3.4 on the main.py file in the same directory. /root
directory is not in python path. It is simply the current directory that the
script is executing in. All pycache folders were deleted after each test
So why exactly is init.py important... |
image segmentation using kmeans clustering python opencv
Question: I've been trying to achieve similar results to this [MATLAB
code](http://www.mathworks.com/help/images/examples/color-based-segmentation-
using-k-means-clustering.html) which gives me the result I am looking for,
however, I am trying to achieve that usi... |
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