Kirat You can use JMetalPy, a Python implementation for the JMetal Meta-heuristic search library. You need to define and implement how to encode your solutions and implement a fitness function. 5 solved How can I use Genetic Algorithms to solve non-linear optimization problems in Python? [closed]
Honestly I don’t really understand what you’re trying to achieve but I’m guessing that you want to find out how to do your commands 3 times without writing the code 3 times. I’d recommend putting those 3 vars into an array and iterating through them with a for-loop (for-loops). Hopefully this is what you wanted … Read more
Inside your config, where you declare your components, add or modify the urlManager like this: ‘urlManager’ => [ ‘enablePrettyUrl’ => true, ‘showScriptName’ => false, ‘enableStrictParsing’ => false, ‘rules’ => [ ‘projects/<url>’ => ‘projects/ACTION’, ], ], In order for this to work, first, the path projects/action has to match your controller action, and then projects/<url> means … Read more
memset(&host, 0, sizeof(host)); will fill it with zeroes. 0 solved How to use default values in a char array?
In the second snippet, you pass list of countries to country_to_continent function, which according to the first example, receives a single country as a parameter. If you want to convert the whole column in your Dataframe, try instead: print(df[“country”].apply(lambda x: country_to_continent(x))) solved country convert to continent
I understand that I should not provide an answer to this “non-question”. I still do so, as I think it might carry some learning value. The idea is, not to cycle each game for each user (as the naive approach would be), as this simply doesn’t scale. It is much better to use a matching … Read more
The way you wrote it, the script will end after the first error. If you’d like to check for a string, display a message and still ask for input, you could try something like this: i = 0 total = 0 while i < 10: try: a = int(input(f’Enter a number (position {i}): ‘)) total … Read more
I didn’t set meta charset and that was the error. <meta charset=”utf-8″/> in the top of worked. Thanks @MikeBrockington solved HTML change causes Javascript Unexpected token ‘!’
You have 2 options: the faster one- a simple loop where you always keep the lowest one you found so far: let lowest = arr[0]; for(let i=1; i<0; i++) { if(arr[i] < lowest) // I used < for the example, enter your comparison logic here lowest = arr[i]; } The less efficient way, but might … Read more
You can convert string to array using split() and reverse the array element using reverse() and then convert result to string again using join() like this: var Str=”8,0,2,10″; var dif = Str.split(‘,’).reverse().join(‘,’); console.log(dif); 0 solved Sorting strings in javascript [duplicate]
def f(input1,input2): return input2[:2]+input1[2:]+’ ‘+input1[:2]+input2[2:] 2 solved python- swap letters between 2 strings
If you want to create an instance, you can just do this c=Chemise() Then call whatever method you want c.Affiche_info() What you’re currently doing is creating another class that inherits from the first solved Object-Oriented Programming / python3 Classes
#include <iostream> using namespace std; int main() { int a; cin >> a; for (int i = 0; i <= a; i++) { for (int j = 0; j <= 10; j++) { cout<<i * j<<endl; } } } 3 solved How do you make this multiplication table in c++? [closed]
Here, I tried solving it. Here is my code : bracket_string = ‘[apple]and[orange]and[apple]again!’ def find_tags(string1): start = False data=”” data_list = [] for i in string1: if i == ‘[‘: start = True if i != ‘]’ and start == True: if i != ‘[‘: data += i else: if data != ”: data_list.append(data) data=”” … Read more
Given your comments, it sounds like you want the total count of items in each element of the ArrayList. You can use LINQ for this, although you’ll have to cast each element to a type since you aren’t using the preferred List<T> type. return Allfile.Cast<Hashtable>().Sum(c => c.Count); You should, however, as I commented, switch from … Read more