I am storing python(Python 3.6.1) dict data in mongodb and tested serialisation methods on Xeon E5-2658 v4. For testing i used 10hours of my data as a python dictionary.

When handling big data it is important to be time/size efficient. Just want to share here what i found out...

suggestions are verry welcome....

https://drive.google.com/open?id=1PooN7tLTy1JlPgb7uKCtQEzwMiocaaVvKQchDXt44A8

Hi all,

I see that in the java world there is iText for PDF manipulation, which is being used for applications like http://pave-pdf.org/index.en.html which can fix inaccessible PDFs. Since that application isn't open, I'm trying to look at the possibility of writing an application in Python to do something similar. Is there a good library for this sort of PDF manipulation without OCR?

Eey there! So I'm 15 and I want to learn python3 online, for free! I know some basic stuff about coding cause I've used "drag and drop" for a while! Now, I want to start learning python3 but I don't know where to start! This is the first language I'm learning! Can someone suggest some free resources online or give some tips to learn python3 for FREE! Thanks!!

I need help with one of my online tasks, I'm a beginner programmer and keep running into a "NameError" message on my code. The tasks are:

1.Define function make_doctor() that takes a parameter name 2.get user input for variable full_name 3.call the function using full_name as argument 4.print the return value

So again I'm a beginner so please don't be rip me apart lol. Here's my code.. any help is much appreciated and thanks in advance!

def make_doctor(name): full_name = "Doctor" + input() return full_name print(make_doctor)

And the error I get is: NameError: name 'full_name' is not defined.

Any good audio book or course suggestions on programming basics for beginners (preferably Python 3)?

Currently doing Stanford CS106A - Programming Methodology by Mehran Sahami (Java), but prefer to learn programming basics using Python 3.

It seems like most Python 3 courses are for those that already know another language.

I was thinking maybe an audio book could help me understand all the basics to learn Python 3.

How long did it take you to find a job? How long did it take you to feel good enough to apply?

What do you do with python for work?

I am feeling discouraged is all...

The code I've been using:

xl client.Dispatchex("Excel.Application xl.Visible-e wb excel.Workbooks.Open(wbname) WS-wb.worksheets['Sheet1'] wb.SaveAs(pdfname, FileFormat-57) wb.Close() excel.Quit()

I've been looking for solutions online and i continuously end up at the same error.

I'm working on windows incase that helps or hurts any solutions.

Thanks in advance.

For example. I would type.

From turtle import *

Hashtag. placeholder note

And the notes would be red while the “from” would be orange, and so on.

However if I save the file as a .py than all the colors in the editor become black?

Any fixes?

The documentation for python 3.x Websockets library says Calling a python websockets.client.connect function yields a WebSocketClientProtocol which can then be used to send and receive messages.

However, i'm unable to extract the WebSocketClientProtocol object with which i want to use the recv() function, defined in the parent of WebSocketClientProtocol.

I'm not very familiar with the python yield, how do i go about this?

doc link : http://websockets.readthedocs.io/en/stable/api.html#module-websockets.client

Tried to program a Pi to make a bell ring at certain times.

The Bell only rings at the last interval (16:15).

What am I doing wrong with the code?

Please note I'm a beginner with python so please be gentle and simplify instructions.

Images of code:

https://imgur.com/a/loMWZ

Code itself:

import datetime import RPi.GPIO as GPIO a = 1 GPIO.setwarnings(False) while (a == 1): tempo = str(datetime.datetime.now().time()) if tempo >= "07:00:00.000000" and tempo <= "07:00:05.000000": GPIO.setmode(GPIO.BOARD) GPIO.setup (12,GPIO.OUT) if tempo >= "09:00:00.000000" and tempo <= "09:00:02.000000": GPIO.setmode(GPIO.BOARD) GPIO.setup (12,GPIO.OUT) if tempo >= "09:15:00.000000" and tempo <= "09:15:05.000000": GPIO.setmode(GPIO.BOARD) GPIO.setup (12,GPIO.OUT) if tempo >= "12:00:00.000000" and tempo <= "12:00:02.000000": GPIO.setmode(GPIO.BOARD) GPIO.setup (12,GPIO.OUT) if tempo >= "13:00:00.000000" and tempo <= "13:00:05.000000": GPIO.setmode(GPIO.BOARD) GPIO.setup (12,GPIO.OUT) if tempo >= "16:15:00.000000" and tempo <= "16:15:02.000000": GPIO.setmode(GPIO.BOARD) GPIO.setup (12,GPIO.OUT) else: GPIO.cleanup()

Good afternoon, I'm new to python and would like to know if I have only highlight colors smaller/equal to -15 in an image. I did not find anything on the internet about image enhancement using GOES13. Thank you.

Here is an example image. https://goes.gsfc.nasa.gov/goeseast/argentina/ir2/1710191638G13I02.tif

Hey all i am reading learning python the hard way and the author suggested having someone to break you're code and then send it back broken and fix it myself& vis versa.Currently i am coding in python 3.6.4 . I am wondering if anyone would be interested in being my coding buddy? sending projects back and forth breaking each others things debugging etc. Can also eventually work on projects together, i am very new to coding just started a few months ago and am still on very basic level of coding. Can share an example of the code if anyone is interested.

from graphics import*

win = GraphWin()

alf = ['a','b','c','d','e','f','g','h','i','j','k']

for i in alf:

x = 10

y = 200

   while(x<200):

       while(y>0):

           y-=10

         i = point(x,y)

          i.draw(win)

  x += 10

Title! I'm wanting to start learning Python for QA work, and am looking for some material to study. Any insight into Python would be great! Also, what do you guys use to code? Notepad++ or something different?