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PYTHON-3.X QUESTIONS

Python 3 - TypeError: a bytes-like object is required, not 'str'
Python 3 - TypeError: a bytes-like object is required, not 'str'
it fixes the issue In python 3 strings are by default unicode. The b in b'true' means that the string is a byte string and not unicode. If you don't want that you can do:
TAG : python-3.x
Date : November 23 2020, 11:01 PM , By : hao
How can I; if var is integer then execute
How can I; if var is integer then execute
This might help you I am trying to create a decimal to binary converter. The user inputs their value, and the amount is divided by two each time and added to the invertedbinary list. The amount is then converted back into an integer, to be divided by
TAG : python-3.x
Date : November 21 2020, 11:01 PM , By : Vindula Yasas
Create a pandas dataframe with null columns
Create a pandas dataframe with null columns
help you fix your problem If you create your dataframe from a dict, any extra columns specified in the columns keyword will be initialized as null:
TAG : python-3.x
Date : November 21 2020, 11:01 PM , By : nicky zhu
Python Spark combineByKey Average
Python Spark combineByKey Average
This might help you Step by step: lambda (key, (totalSum, count)): ... is so-called Tuple Parameter Unpacking which has been removed in Python.
TAG : python-3.x
Date : November 20 2020, 11:01 PM , By : Anuj Shah
use python 3.4 instead of python 3.5
use python 3.4 instead of python 3.5
may help you . I have a script that I found on the internet that worked in Python 3.4, but not Python 3.5. I'm not too familiar in python, but it has the , Variant A:Run this script as python3.4 /path/to/script
TAG : python-3.x
Date : November 18 2020, 11:01 PM , By : Dhruba Saha
How would I use Try and except in this code?
How would I use Try and except in this code?
seems to work fine I don't understand. , Include input's in try and except statements
TAG : python-3.x
Date : November 14 2020, 11:01 PM , By : E.M M
Checking whether a list of numbers contains ANY five number sequence
Checking whether a list of numbers contains ANY five number sequence
fixed the issue. Will look into that further I have a list that only includes positive integers: , Here's a one liner:
TAG : python-3.x
Date : November 14 2020, 11:01 PM , By : Deephaser
Python 3 - Print Syntax Error
Python 3 - Print Syntax Error
it helps some times If the debugger shows at the print while saying that it is an SyntaxError, then you mostly forgot a bracket in the line before it. Can we see some more lines? Like 1 or 2 before it?Edit: Just an example
TAG : python-3.x
Date : November 13 2020, 11:01 PM , By : Arslani Gctrasul
Going over a list to find which if any items repeat more than X times, then returning those items
Going over a list to find which if any items repeat more than X times, then returning those items
seems to work fine You need to loop over the items of the dictionary so you have both the key and the value:
TAG : python-3.x
Date : November 12 2020, 11:01 PM , By : stoutes
make sprite crouch in current position python
make sprite crouch in current position python
Hope this helps That's because when you're pressing the down key you're creating a new player at the x-position p1_x_loc (which you've set to 0) and y-position p1_y_loc (which you've set to 300). So when the player crouches it also moves it to (0, 30
TAG : python-3.x
Date : November 11 2020, 11:01 PM , By : Amadou Niamadio
Python for-loop
Python for-loop
help you fix your problem To dump json, you should use json instead of pickle. And if you are certain that the indexes of ld_names and files matches, then you can use enumerate with the files. Otherwise, I suggest using a dict of files (i.e {file: da
TAG : python-3.x
Date : November 06 2020, 11:01 PM , By : Ritesh
Without using packages, how to calculate number of years,months,days between two dates in python
Without using packages, how to calculate number of years,months,days between two dates in python
Hope this helps Actually you can't express a date delta in the relative form "YYYY years, MM months and DD days" precisely, since the days of each month are different and there are leap years, your result will be ambiguous. But if you just need some
TAG : python-3.x
Date : November 06 2020, 11:01 PM , By : Hans Henrik Groth
cannot import name 'CredentialsFileSymbolicLinkError'
cannot import name 'CredentialsFileSymbolicLinkError'
hope this fix your issue If you're experiencing this issue pydrive needs to be updated to a version >= 1.3.1. Using pip from a command prompt:
TAG : python-3.x
Date : November 06 2020, 11:01 PM , By : Paul Hussey
Python takes six times more memory than it should
Python takes six times more memory than it should
it fixes the issue I generate an numpy array in python using the simple code below. When I print out the object size in the console, I learn that the object is using 228 MB of memory. But when I look at what is happening to my actual RAM, I get a ver
TAG : python-3.x
Date : November 04 2020, 11:01 PM , By : Glyzer Florenosos
Gracefully handle suppressed (unhandled) exceptions in PyQt4
Gracefully handle suppressed (unhandled) exceptions in PyQt4
Hope that helps While I agree with the comment that excepthook is probably the way to go, here is something similar I did once:
TAG : python-3.x
Date : November 04 2020, 11:01 PM , By : Fabrizio Fabiano
How to represent Objects in Functional Python?
How to represent Objects in Functional Python?
should help you out You define students as an array of objects (each is a dict): goodYou define each student's attributes as an array: not so good.
TAG : python-3.x
Date : November 02 2020, 11:01 PM , By : captkitty
Drop previous pandas tables after merged into 1
Drop previous pandas tables after merged into 1
I think the issue was by ths following , I want to merge two dataframes together and then delete the first one to create space in RAM. , It's better NOT to produce unnecessary DFs:
TAG : python-3.x
Date : October 31 2020, 09:54 AM , By : Mundi
does an imported function from a module could access class from this module?
does an imported function from a module could access class from this module?
Any of those help Yes, the function blast.foo() would know and find the class Blast.Whenever you import a module, in part or in its entirety, the entire module is loaded - the way you import it merely decides on what classes and functions are availab
TAG : python-3.x
Date : October 30 2020, 12:01 AM , By : Aruec
How to wait for non empty input field in Selenium Python
How to wait for non empty input field in Selenium Python
it fixes the issue Your problem is that you wait until the text of the element with name txtCardAmt is not empty. The problem is that this is always true.If you take a look to the interested html:
TAG : python-3.x
Date : October 25 2020, 04:08 PM , By : kkpey
Get the value of a cookie #Python
Get the value of a cookie #Python
around this issue I have tried searching on google and going through some documentation and sample codes but I did not get how to read the value of a cookie to test on an if statement.
TAG : python-3.x
Date : October 24 2020, 01:08 AM , By : T Sagar
Error running Deep-shopping model
Error running Deep-shopping model
this will help The simple_resnet.py file is missing. The authors have not provided that code file in the repository. Try to create it using resnet.py from this link.
TAG : python-3.x
Date : October 21 2020, 03:08 PM , By : Al3xxo
How to use single global variable for multiple Python files
How to use single global variable for multiple Python files
it helps some times In order to do this, you need to avoid overwriting the variable name with a new value. You can do this by importing the module instead of the variable.
TAG : python-3.x
Date : October 21 2020, 03:08 PM , By : user7446342
Scipy stats.probplot not returning r^2 value bug?
Scipy stats.probplot not returning r^2 value bug?
it helps some times Probplot returns the R value already. You just need to square it to give you R^2.
TAG : python-3.x
Date : October 19 2020, 03:08 PM , By : sagar mangulkar
Graphing Simulation with Bokeh
Graphing Simulation with Bokeh
hope this fix your issue Just posting if anyone was curious. Made a toy example in which I had a script run and produce some 'data'. Ran it using bokeh serve --show run.py in order to also get the bokeh server running.My toy example:
TAG : python-3.x
Date : October 19 2020, 03:08 PM , By : Andrew
Output_shape of lstm model
Output_shape of lstm model
wish helps you The return_sequences=False parameter on the last LSTM layer causes the LSTM to only return the output after all 30 time steps. If you want 30 outputs (one after each time step) use return_sequences=True on the last LSTM layer, this wil
TAG : python-3.x
Date : October 19 2020, 01:08 AM , By : Arman Arman
pip3 --version ImportError
pip3 --version ImportError
To fix the issue you can do I have found a solution to this error, but at present still have not determined the cause for it arising unexpectedly. I suspect it's because I have several installations of python on my computer (different versions as wel
TAG : python-3.x
Date : October 19 2020, 01:08 AM , By : Alexander Pankow
Trying to concat two time series dataframes and matchup the timestamps as close as possible
Trying to concat two time series dataframes and matchup the timestamps as close as possible
wish of those help How can I concatenate two pandas dataframes with a datetime index, so that the timestamps match up as close as possible. Could there be a padding method to use? , Not sure if this would do but if you use reindex before concat,
TAG : python-3.x
Date : October 17 2020, 01:08 AM , By : Sam
Using one list to sort another
Using one list to sort another
wish of those help Convert list_two into a set, and then build a list comprehension based on whether that element is in list_two or not.
TAG : python-3.x
Date : October 16 2020, 03:08 PM , By : jclaferriere
Python, printing separate index's from dictionary
Python, printing separate index's from dictionary
should help you out Here's a shortened version of my code. Basically, I have a dictionary that stores a list that contains my ascii letter. I am prompting the user for a choice of letters to then be printed out with the special design. The second use
TAG : python-3.x
Date : October 16 2020, 01:08 AM , By : Ramy
python3 failed to import cv2
python3 failed to import cv2
Hope that helps You will need to install openCV for python3 - you can specify which version of python you'd like to use:for python3:
TAG : python-3.x
Date : October 15 2020, 03:08 PM , By : eran shouach
How to assign a label's text to a button's command in Tkinter
How to assign a label's text to a button's command in Tkinter
hope this fix your issue There is only a single outer scope for lambda function defined in loop. Hence all lambda instances refer to the last value of the variable in the scope. It can be resolved by binding the current value as a parameter to the la
TAG : python-3.x
Date : October 14 2020, 09:38 AM , By : JavaNewbie
apply_async order of results
apply_async order of results
this will help The AsyncResult object returned by the apply_async function is associated to the tuple function-parameters you scheduled.Hence, when you call AsyncResult.get you will get the results of that given job.
TAG : python-3.x
Date : October 14 2020, 09:34 AM , By : Gary
Save image as stream and then display
Save image as stream and then display
it should still fix some issue Since it's data and not text then you'll want to keep it as bytes or bytearray, not str.In wxPython4 you can load an image from a file or file-like object, and convert to a bitmap (if needed) like this:
TAG : python-3.x
Date : October 14 2020, 09:25 AM , By : Jake Shearer
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