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How to split an array of arrays?
This might help you You can use zip to separate letters from numbers and map to convert the tuples returned by zip to lists:
TAG :python
Date : October 18 2020, 06:10 PM , By : Ketul
AttributeError: 'str' object has no attribute 'courseGrade'
With these it helps I am receiving the error AttributeError: 'str' object has no attribute 'courseGrade'and do not know how to proceed. I am not sure how I have created an attribute error. However, I dont often use python. , This line in your enterGr
TAG :python
Date : October 18 2020, 06:10 PM , By : Derek Ross
Run a perl script with Python on multiple files at once in a folder
will help you That Perl script processes one file. Also, that string passed to shell via os.system doesn't get expanded into a valid command with a file list as intended with the * shell glob. Instead, build the file list in Python, using os.listdir
TAG :python
Date : October 18 2020, 06:10 PM , By : Hetal Trivedi
glob() got an unexpected keyword argument 'recursive'
I hope this helps you . Support for ** and the recursive argument was only added in Python 3.5.The Python 2 version of glob only takes a single argument.
TAG :python
Date : October 18 2020, 06:10 PM , By : leticia shaw
Python .sort() does not fully order numbers
I wish did fix the issue. You're sorting strings, not numbers, your getVolume needs to convert the values to float first:
TAG :python
Date : October 18 2020, 06:10 PM , By : Clayton Armstrong-19
Getting indexes of all max values in a list
To fix the issue you can do Is there any way in Python to get all indexes of elements which contain max value of a list? , Try this :
TAG :python
Date : October 18 2020, 06:10 PM , By : miki999
How to handle threads in Python functions in Google Cloud Functions?
I wish this helpful for you If I am understanding correctly, we have an original REST caller (Facebook) that requires a response in 20 seconds or less. However, your function that is handling the request wishes to call a service that may take longer
TAG :python
Date : October 18 2020, 06:10 PM , By : i12bsilly
Comparing list elements of two lists (with a twist)
should help you out You can use a list comprehension with zip, and take the abs of the difference between the elements in each tuple:
TAG :python
Date : October 18 2020, 06:10 PM , By : mukesh shakya
Scrapy problems with requests
fixed the issue. Will look into that further I'm trying to scrape all the possible combinations of outputs of 5 dropdowns (working as tree depth) and make a generic tree data structure out of it. , Use yield request instead of retutn request.
TAG :python
Date : October 18 2020, 06:10 PM , By : Jorge Bolpe
Python go back through list of lists to see if value exists
like below fixes the issue Lets say I have a 2D list: , I'd suggest you to use pandas for such a problem:
TAG :python
Date : October 18 2020, 06:10 PM , By : Timo Tokki
Keras Unet + VGG16 predictions are all the same
fixed the issue. Will look into that further The problem is with the VGG frozen layers. Maybe you should train the entire model end-to-end if your dataset is quite different from imagenet. Also, apparently, if you freeze BatchNormalization layers, th
TAG :python
Date : October 18 2020, 06:10 PM , By : sk055
Python dictionary is splitting string keys by character
wish of those help fromkeys expects an iterable of keys that is uses to build the dictionary. You're providing it a single key at a time, which it is interpreting as an iterable of characters.You can set up a generator expression to process the file
TAG :python
Date : October 18 2020, 06:10 AM , By : Oswaldo Mena
Pandas: get rid off rows where there is no value
wish of those help did you try using the dropna method?df.dropna(how='all') , the 'all' will drop if all the values are NA.
TAG :python
Date : October 18 2020, 06:10 AM , By : kuangkai
how to extract URI from bunch of URLs?
hop of those help? I have bunch of urls. And i have to extract all the uri from urls. , Very simple, just use str.split():
TAG :python
Date : October 18 2020, 06:10 AM , By : Naru
How to merge first 12 columns?
will help you With GNU sed for \s/\S shorthand for space/non-space and -E to enable EREs:
TAG :python
Date : October 18 2020, 06:10 AM , By : العز طبعي
How to scrape movies information from the IMDB website?
I wish did fix the issue. To make it a list you should first create a list and then append each length to that list.
TAG :python
Date : October 18 2020, 06:10 AM , By : Renzo
I am having problems with import nmap in pycharm
wish helps you You are clearly confusing two import styles here. You can either import the module, and then refer to the class using modulename.ClassName()
TAG :python
Date : October 18 2020, 06:10 AM , By : Tests_on_prod
How to deploy rabbitmq with flask and docker?
around this issue I am doing an application with flask for the back part and angular for the front part, with a microservices architecture. For the deploy, I am using docker, and now, the problem, is to communicate between services. I have read that
TAG :python
Date : October 18 2020, 06:10 AM , By : john
Python: "or" in short form
I wish this help you Is there a possibility to write this in a shorter way? , As a general case, you can use the in keyword,
TAG :python
Date : October 18 2020, 06:10 AM , By : Smellyfish
Python Django - "AUTH_USER_MODEL refers to model '%s' that has not been installed" % settings.AUTH_USER_MODEL
I hope this helps you . So the issue here is a python syntax error, but (maybe) since you are running Django framework, Django suppresses that and throws the missing model error.Since python is interpreted language it threw an error for SyntaxError a
TAG :python
Date : October 18 2020, 06:10 AM , By : S.jana
From a list of datetime timestamps across multiple days, how to find the last time stamp across each day?
Does that help You can do this using pandas. One thing to note is that your csv data does not have a comma between the dates and some_data. I pre-processed the data to split those. Also note that the solution below will only work if the data is sorte
TAG :python
Date : October 17 2020, 06:10 PM , By : tec_feng
I don't understand the order of methods in python
will help you Because the self you are passing to the __init__ of A is still an instance of D, not A. And the function A.__init__ is calling self.print_me, which belongs to D.If you do a = A(); a.print_me() you'd get what you expect.
TAG :python
Date : October 17 2020, 06:10 PM , By : user01234356
How to repeat pandas dataframe records based on column value
I hope this helps you . I'm trying to duplicate rows of a pandas DataFrame (v.0.23.4, python v.3.7.1) based on an int value in one of the columns. I'm applying code from this question to do that, but I'm running into the following data type casting e
TAG :python
Date : October 17 2020, 06:10 PM , By : gang wang
Pandas merge by name and date (multiple columns)
Any of those help I am looking to merge two data frames, first by name and then by date. , To merge two dataframes by multiple columns you can use
TAG :python
Date : October 17 2020, 06:10 PM , By : Bik
PRAW bot only parsing one subreddit when wanted to parse multiple
wish of those help If you want 5 results from each sub youd be better off using a for loop over a list of subs.
TAG :python
Date : October 17 2020, 06:10 PM , By : Kuopawn
Error using %s for String Formatting in MySQL Query with Python
this one helps. I'm not in python but%s is used for passing param so Try escaping the % using %%
TAG :python
Date : October 17 2020, 06:10 PM , By : mis.mobiledeveloper
is there a way to detect a press of a column header of a treeview?
like below fixes the issue I actually already found a solution. When assigning the column headers there's a kwarg for a command so the code could look like this:
TAG :python
Date : October 17 2020, 06:10 PM , By : 99 Stores Like
Applying stats.percentileofscore to every row by column
will be helpful for those in need Series.rank with pct=True, this is the equivalent of stats.percentileofscore with the default kind='rank'
TAG :python
Date : October 17 2020, 06:10 PM , By : Jojo Jacob
Adjusting graphs with Matplotlib
I wish did fix the issue. I'm having some problems adjusting the font size of the numerical labels on y axis of my graphs. Adjusting the font size only seems to adjust the text in the legend box. , axes itself is an array of axes. So you want to do:
TAG :python
Date : October 17 2020, 06:10 PM , By : Mostafa Aly
TypeError: ufunc 'sqrt' not supported for the input types when plotting a colormap in basemap
I hope this helps you . I would like to draw a scatter plot about the relationship between house prices and geographic coordinates using a colormap. , Take out the 'o' from plt.scatter line.
TAG :python
Date : October 17 2020, 06:10 PM , By : James
How to fix: "TypeError: 'bool' object is not subscriptable"
To fix the issue you can do By using userData[n] you are trying to access the nth element in a subscriptable object.This can be a list, dict, tuple or even a string.
TAG :python
Date : October 17 2020, 06:10 PM , By : Douglas
move overlap images over one another to get accurate difference
I hope this helps you . It seems you are doing some defect detection task. The first solution comes in my mind is the image registration technique. First try to take the images in the same conditions (lighting, camera angle and ...) (one of your prov
TAG :python
Date : October 17 2020, 06:10 AM , By : Halmat A. Hamadameen
how to concatenate / use strings to execute commands in python / pandas
it fixes the issue Close, what you need is DataFrame.query, but if need working with Series.isna function add parameter engine='python':
TAG :python
Date : October 17 2020, 06:10 AM , By : Yoss
Is there a way to generate Square-Like Wave using Time Series data in Matplotlib?
I wish did fix the issue. Use np.clip as:
TAG :python
Date : October 17 2020, 06:10 AM , By : Zelalem Senbetu
Is there any way to reduce time and code for this code
I hope this helps . If I understand correctly, and correct me if I am wrong, the goal is to find common digits between the two numbers.If so, an easier way to match common integers is get unique digits from both numbers via a set, and then calculate
TAG :python
Date : October 17 2020, 06:10 AM , By : Chen Ben-Enosh
How to subtract an element from previous one in python?
Hope that helps I'm doing a script that gives me the difference in profit that represents to buy one more element in my business. I have a list with the monthly input that I get buying one, two, three elements... , I'm not sure I fully understand but
TAG :python
Date : October 17 2020, 06:10 AM , By : Hieu Hoang
How to import a nested function in a different file in python?
To fix the issue you can do Inner functions only exist when the code in the outer function is run, due to the outer function being called. This code, on the outer function then can use the inner function normally, and, it has the option to return a r
TAG :python
Date : October 17 2020, 06:10 AM , By : Arieda Muço
How to reshape python list without numpy
hope this fix your issue How do I reshape a list into a n-dimensional list , This recursive approach should work.
TAG :python
Date : October 17 2020, 06:10 AM , By : I'm greatfull
Creating a RPG game chest
I hope this helps . So i' trying to create a chest for a rpg game i'm working on and i'm having a really difficult time implementing probability along with making sure one item always drops on open. I was able to get the probability down but whenever
TAG :python
Date : October 17 2020, 06:10 AM , By : ANKUR KUMAR
Construct new column which gives the average values of the other elements in a group using Pandas
I hope this helps . I would like to improve in performance and elegance a code using Pandas for a new column which gives the average values of the other elements in a group. , Here you go:
TAG :python
Date : October 17 2020, 06:10 AM , By : HeliChen
Many row corresponding to the same date, how to compute sum of the values of a column corresponding to such column
this will help I have the following DataFrame: , resample
TAG :python
Date : October 17 2020, 06:10 AM , By : kamal
Construct new column with first row of a groupby with two columns - Pandas
Any of those help I am trying to construct a new column that gives a value of 1 if it's the first time that an element of the column "type" has had a specific value of the column "xx", and gives a value of 0 in any other case. , Try:
TAG :python
Date : October 17 2020, 06:10 AM , By : Siwo
Take the difference of all elements of a series with the previous ones in python pandas
Does that help I have a dataframe with sorted values labeled by ids and I want to take the difference of the value for the first element of an id with the value of the last elements of the all previous ids. The code below does what I want: , Dependin
TAG :python
Date : October 16 2020, 06:10 PM , By : Gaurav Singh
Detecting start and end point of line in image (numpy array)
like below fixes the issue The method you mentioned should work well, you just need to do a morphological operation before to reduce the width of the lines to one pixel. You can use scikit-image for that:
TAG :python
Date : October 16 2020, 06:10 PM , By : Nitin
How can I search several elements in python list?
To fix this issue I want to write a program to find how many [a,b,c] in [a,a, b,c,d,a,a,b,c,c,d,d,d]. , Here's one approach:
TAG :python
Date : October 16 2020, 06:10 PM , By : santiago
How to create a 2Darray from a dictionary?
I hope this helps you . Here's one approach. There are a few discrepancies between your sample input file and expected output, so I've gone ahead and shared a solution making some assumptions.
TAG :python
Date : October 16 2020, 06:10 PM , By : Ron Tam
Python guessing game (need help getting closest number)
may help you . im trying to have 2 players, both guesses a number between 1-10. script generates a random number from 1-10 and both users guess and i need a algorithm that says which player was the closest to the guess
TAG :python
Date : October 16 2020, 06:10 PM , By : Asmat Mahmud
Python : Sending a variable to another script without run
it should still fix some issue I want change value in Script1.py from Script2.py but Script1 always running. For example; , Write in Script2.py :
TAG :python
Date : October 16 2020, 06:10 PM , By : DHARMRAJ YADAV
How can I extract English characters from a string of mixed (Arabic and English) Letters
may help you . I have many strings similar as below , Using Regex.Ex:
TAG :python
Date : October 16 2020, 06:10 PM , By : ラッシュマシュー
Find columns that contains substring and replace it - Pandas
this one helps. Here's simple and straight forward way of removing all non-special characters from the columns by using a list comprehension and str.replace:
TAG :python
Date : October 16 2020, 06:10 PM , By : bugeelbond
How can I trasform a (1,16) array in a (1,16,1) array with np.newaxis?
This might help you You have to put the np.newaxis on the location of the dimenstion where you want this new axis.
TAG :python
Date : October 16 2020, 06:10 PM , By : Munther Almoosawi
how to make a decorator function to be part of class
will help you You can't use a decorator on a method where the decorator expression refers to an instance attribute. That's because decorators are executed when the function they decorate is being created. Inside a class statement body that means that
TAG :python
Date : October 16 2020, 06:10 PM , By : Miriam Mugauri
how can I convert a string '1:05" to a time stamp?
I wish this helpful for you If 1 hour and 5 minutes is the time difference or time_delta you don't need it as a time stamp.Make a time delta:
TAG :python
Date : October 16 2020, 06:10 PM , By : Pallavi Sahu
Is there an alternative to the: as_integer_ratio(), for getting "cleaner" fractions?
I hope this helps you . If you want exact representation of fractions like 25/3, you shouldn't be doing your math in floating point in the first place. You should use an exact rational type, like fractions.Fraction:
TAG :python
Date : October 16 2020, 06:10 PM , By : Utsav Solanki
How to add a vector to a matrix
I wish did fix the issue. I have a matrix of shape (13,10) I want to add vector of zeros till the shape becomes 20 rows and 10 columns
TAG :python
Date : October 16 2020, 06:10 PM , By : Napior
Tuning number of hidden layers in Keras
I wish this help you I'm just trying to explore keras and tensorflow with the famous MNIST dataset. I already applied some basic neural networks, but when it comes to tuning some hyperparameters, especially the number of layers, thanks to the sklearn
TAG :python
Date : October 16 2020, 06:10 PM , By : Tony
How to install cairo and rsvg for python
This might help you Edit: Ok, so pip won't work for installing pycairo. Found that out. And the other options haven't worked for me either. I am about to be away from my computer, but I'll give you some of the things I found.
TAG :python
Date : October 16 2020, 06:10 AM , By : surya
Which part of SemVer should I bump when deprecating supported Python version?
this will help A deprecation doesn't break (or really change) anything; it's an official, explicit, advance warning that something will change in a future version.The SemVar specification specifically says to bump the minor version:
TAG :python
Date : October 16 2020, 06:10 AM , By : brin
If statement with comparison operators inside another if statement not running
I wish this help you Provided that the expression in that elif statement is exactly the same as the one in the first if statement (len(term_tracker(text, poa_corporate_identifier)) > 0), either only that if statement will run, or any other elif/else
TAG :python
Date : October 16 2020, 06:10 AM , By : Sony Sony
How can i multiply all columns next to each other in a pandas dataframe?
wish helps you A common trick in pandas is grouping by every n values using floor division. Do this along axis=1 to get your desired output.
TAG :python
Date : October 16 2020, 06:10 AM , By : cole

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