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London Perl Workshop: Gold Sponsor Eligo
Published: 19/10/2019The London Perl Workshop is today! If you can make it, hopefully you have already planned your journey there - please remember we're at a new venue this year. If you're thinking about your journey hom ... Read moreSource: blogs.perl.org -
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How to remove a row from the dataset after finding the best combination from the list in Python
Published: 19/10/2019Suppose N = 7 . I have 3 matrices X, Y and Z taken from my dataset M. 1st Column is the index ID . Z matrix has been created by taking combination of 7 rows from the Y matrix(of 8 rows) having the max ... Read moreSource: stackoverflow.com -
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How to display a SQL INNER JOIN HTML with Flask
Published: 19/10/2019I've got some issues to display a value from another table (it would be easier to understand with code below) : contact.py def index(): db = get_db() contacts = db.execute( 'SELECT *' ' FROM contact I ... Read moreSource: stackoverflow.com
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Converting Python functions with multiple statements to lambdas
Published: 19/10/2019I'm completely new to Python and I was given a task to rewrite two Python functions using an Y combinator. To this end, I have to transform them into lambdas first, and here's the problem - they both ... Read moreSource: stackoverflow.com -
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What is wrong with my code (mastermind game with pygame)
Published: 19/10/2019(beginner) The errors are difficult to describe using pure words but i'll try my best to phrase it. So i created a mastermind game using pygame. the game works by selecting 4 of the colored tiles by c ... Read moreSource: stackoverflow.com -
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handle socks basic auth with socket in python 3
Published: 19/10/2019I want to implement socks 5 basic authentication with a socket. Can you give an example of its code? I was able to get the method ('\ x02') from the input. But I couldn't find the username and passwor ... Read moreSource: stackoverflow.com
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getting average of values across different columns
Published: 19/10/2019i have a dataframe as shown below. The elements in col_1 are connected to the elements in col_2 , giving results in output_1 . However, some elements in col_2 are now in col_1 as well. For example, wh ... Read moreSource: stackoverflow.com -
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Column in DataFrame in Pandas with value 0
Published: 19/10/2019I try to create 2 new columns in DataFrame in Pandas Python and the first column aa which shows average temperaturę is correct, nevertheless, the second column bb which should present temperature in C ... Read moreSource: stackoverflow.com -
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"why a variable given data type range still shows as list when used type function"?
Published: 19/10/2019While studying data types in Python, I encountered a data type range and used a variable to define it. However using type function to know about this still tells that it's a list data types. Am I miss ... Read moreSource: stackoverflow.com
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im trying to make a program in python that asks you for your name, you type it and than it says hello (name) ! but there is an error
Published: 19/10/2019this is my code NAME = input("Enter your name: ") print("Hello" + NAME + "!") this is the error: Traceback (most recent call last): File "C:/Users/user/PycharmProjects/test/app.py", line 1, in <mod ... Read moreSource: stackoverflow.com -
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Plotting two figures from two xarrays side by side
Published: 19/10/2019I'm trying to plot two subplots side by side. Each subplot is a variable from xarray, and the plot is a projection. My plotting function is: def plot_avg(data, **kwargs): ax = plt.axes(projection=ccrs ... Read moreSource: stackoverflow.com -
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Using a function inside a function and its variable as a variable
Published: 19/10/2019Assume for example that I am writing a function for the following code (in pandas module): myData.sort_values(by=myVariable, ascending=False) Now, I want to create a function whose variables are data, ... Read moreSource: stackoverflow.com
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How can I fetch number and letter from string by re in python?
Published: 19/10/2019My string likes below 7930: 4487. a5,77 It mix with number, letter and others. I just want get the numbers and letters, how can I write the re expression? Read moreSource: stackoverflow.com -
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Is there a reason Crispy isn't rendering my Django form?
Published: 19/10/2019I'm having trouble getting my image field to upload correctly with Django. I'm using crispy forms, and all other elements on the form and page work fine. Here's what the form looks like: As you can se ... Read moreSource: stackoverflow.com -
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matplotlib xlabel displayed and set_xticklabels input mismatched
Published: 19/10/2019I have two graphs; one on top and one at the bottom. Everything but the xaxis label is wrong on the top graph, but everything but the xaxis label is correct on the bottom graph. So naturally, one will ... Read moreSource: stackoverflow.com
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How to run current RSpec test in VIM + Rails.vim + Ubuntu?
Published: 19/10/2019It says everywhere: Interface to rake. Use :Rake to run the current test, spec, or feature. Use :.Rake to do a focused run of just the method, example, or scenario on the current line. :Rake can also ... Read moreSource: stackoverflow.com -
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Understanding backpropagation with softmax
Published: 19/10/2019I am sorry if this is a stupid question, but I just can't wrap my head around this. I am trying to create my first neural network, which takes MNIST data (28x28) on which are hand-drawn numbers 0-9 an ... Read moreSource: stackoverflow.com -
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how to read and write tfrecord files of 2d array
Published: 19/10/2019I want to make a 2d array of size (n, 3) to a tfrecord file, and read it. The code I wrote to make tfrecord file is def _float_feature(value): return tf.train.Feature(float_list=tf.train.FloatList(val ... Read moreSource: stackoverflow.com
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Importing one module from another module
Published: 19/10/2019I am importing one module from another module so I am using below syntax if __name__ == '__main__': main() try: print("sorry We can't Let use this module To another Framework :") except Exception: pri ... Read moreSource: stackoverflow.com -
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Consistently append new rows to a dataframe, df_A, based on the differences between df_A and df_B
Published: 19/10/2019I have data frames for dumps every 10 mins in the day. Example 2019-08-28 06:00:13 SCHOOL_20190828... 2019-08-28 06:10:15 SCHOOL_20190828... 2019-08-28 06:20:14 SCHOOL_20190828... 2019-08-28 06:30:13 ... Read moreSource: stackoverflow.com -
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Save and Scraping multiple pages with BeautifulSoup and pandas
Published: 19/10/2019I tested my code with jupiter notebook with this code ... rname = soup.find('p', 'con_tx') #rnamelis = rname.findAll('p') rname from urllib.request import urljoin story=[] #review_text = lis[0].find(' ... Read moreSource: stackoverflow.com