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## In Excel, how do i check if cell contains at least twice the same character from a list

I have a list: "2","3","4","5","6","7","8","9","A","K","J","Q","T" Then I have cells: 6s 3d 3c yes (2) 6s 3s 2d no 6s 3s 2s no 2s 2d 2c yes (3) ….. I want to check if the cell A6 (here 6s 3d 3c) contains at least 2 times the same character from the list above and returns yes […]

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## numpy.linalg.LinAlgError: Singular matrix Error When Trying to Solve

import numpy as np A = np.array([[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12]]) B = np.array([[1, 2], [3, 4], [5, 6], [7, 8]]) C = np.array([[1, 2, 3], [4, 5, 6]]) D = np.array([, , ]) prod_AB = np.matmul(A, B) E = np.matmul(prod_AB, C) x = np.linalg.solve(E, D) Traceback (most […]

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## Simplified Polynomial in C++

#include <iostream> using namespace std; int main() { float y = { 12, 13 , 14 , 16 }; float x = { 5, 6, 9, 11 }; cout << "\n***************************" << endl; cout << y; for (int i = 1; i < 4; i++) { cout << showpos << y[i]; for (int j = […]

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## find the position of the next highest of the given element in an array

I have a descending order sorted array, where I need to get the position of the given element if found in an array, if not found then return the position of the next higher element. For example if we pass [10,11,10], the expected result is [12, 12, 12] because 10<12 && 11<12 && 10<12 Hence […]

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## Converting values in a dictionary to individual lists

How do i convert the values in a dictionary to individual lists? For example: dictionary = {‘a’:[1,2,3], ‘b’:[4,5,6],’c’:[8,9,10]} outcome: a = [1,2,3] b = [4,5,6] c = [8,9,10] So far i could only think of creating individual lists and putting it into the list. Is there any looping or better ways to do this?

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## PHP cron job — that worked before — suddenly stopped working when Plesk scheduled tasks

I am creating the cronjob from my Plesk control panel. The cron is like so: 0 0,3,6,9,12,15,18,21 * * * /usr/bin/php httpdocs/sources/australia.php >> /var/www/vhosts/website-here/logs/topfbk.log 2>&1 The script runs and after 3 seconds it errors out, but it does not output anything to the log file so I am unable to know which is the cause. […]

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## Solution of represent the very big number of plotting bar chart on Matplotlib?

I have been struggling with plotting a bar with very small and very big value. I have tried to plot a chart with two y-axis. However, the output cannot represent the data and the green columns at different y-axis do not able to compare with other data. Is there a solution to change the green […]

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## Print sum of custom fields value if another custom field date is equal to today’s date

I want to print the sum of recent 10 posts custom field value of a specific category/tag. The recent 10 posts also have a custom field key named (Validdate), so how to print sum of the 10 posts if their Validdate CF value is equal to today’s date? Example – Category Id – 520 1st […]

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## How to automatically full_join list elements across lists

A simplified version of my data looks like this: primary_list <- list(secondary_list = list(df1 = data.frame(df_name = "hello", time = c(1,2,3,6,7,9,12,20), v1 = sample(0:1, 8, replace = T)), df2 = data.frame(df_name = "world", time = c(1,5,6,8,9,12,15,18,19,20), v1 = sample(0:1, 10, replace = T))), secondary_list2 = list(df1 = data.frame(df_name = "hello", time = c(1,5,6,8,9,12,15,18,19,20), v1 = […]