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Python 2022-02-28 01:00:27
how to periodically update dash
import time from concurrent.futures import ThreadPoolExecutor, ProcessPoolExecutor import dash import dash_html_components as html import dash_core_components as dcc import plotly.graph_objs as go import numpy as np # number of seconds between re-calcul... Add solution -
C++ 2022-02-26 08:20:05
error: use of parameter outside function body before ] token c++
If you are using GCC, then you are to pass the length of the array as a parameter to the function. void foo (int m, int arr[][m]) { //... } However, there seems to be a bug in either the compiler or the documentation, as the above function prototy... Add solution -
Python 2022-02-25 20:05:04
kitty's calculations on a tree hackerrank solution
from collections import Counter, defaultdict MOD = 10**9 + 7 def read_row(): return (int(x) for x in input().split()) def mul(x, y): return (x * y) % MOD def add(*args): return sum(args) % MOD def sub(x, y): return (x - y) % MOD n, q... Add solution -
VBA 2022-02-25 05:20:02
excel vba multiple string search with InStr function
'VBA function to check if ANY of a list of substrings is contained 'within a string: Function AnyIn(s$, ParamArray checks()) As Boolean Dim e For Each e In checks If InStrB(s, e) Then AnyIn = True: Exit Function Next End Function '... Add solution -
VBA 2022-02-24 21:25:02
excel vba set border around range
'VBA routine to set the border AROUND or THROUGH a range: Sub SetRangeBorders(r As Range, Optional edges As Boolean = 1, Optional stl = 1, Optional clr = 0, Optional wgt = 2) Dim e If edges Then For Each e In Array(xlEdgeLeft, 8, 9, 10) ... Add solution -
PHP 2022-02-24 13:55:02
how do you get reporting
There are different type of Cucumber reports. 1. Pretty Report: It only generates a very basic report on IntelliJ/Eclipse console. We can make the console output more readable by using "monochrome = true" under @CucumberOptions. 2. Cucumber ... Add solution -
SQL 2022-02-19 10:45:06
sql server trigger after insert, update specific column
-- SQL Server (update my_table after update on my_table) CREATE TRIGGER trigger_name ON my_table AFTER UPDATE AS IF UPDATE (col_name) -- Optional, for particular column BEGIN UPDATE my_table SET my_col_date = getdate() FROM my_table END; -- Oracle (i... Add solution
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