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Don't know why this code *works*


Don't know why this code *works*

By : user2952897
Date : November 19 2020, 03:59 PM
Any of those help
Question1: what's the point of requiring mFromSavedInstanceState to be false?
code :


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Python - I dont know how to min works in this code

Python - I dont know how to min works in this code


By : ed pit
Date : March 29 2020, 07:55 AM
hope this fix your issue The min function is the easy part:
code :
M[q]=min(M[q-a]+1 for a in v if q-a>=0)    
[M[q-a]+1 for a in v if q-a>=0]
value = []
for a in v:
    if q-a>=0:
        value.append(M[q-a]+1)
M[q] = min(value)
My code dont works but I don't know why

My code dont works but I don't know why


By : user7421465
Date : March 29 2020, 07:55 AM
I hope this helps you . Change the data-target to the correct element id. In your case #bs-example-navbar-collapse-1 is the element id you want:
code :
 <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false" aria-controls="navbar">
This code works for maze but i dont know how it works. Can somebody explain how does it work that " if" code b

This code works for maze but i dont know how it works. Can somebody explain how does it work that " if" code b


By : user3410371
Date : March 29 2020, 07:55 AM
I wish did fix the issue. The lines you marked are simple functions calls. The fact that the function called is the one currently executing is not a problem. This is called a recursive function call. You can read about recursion on Wikipedia and elsewhere. The recursive call gets its own parameters and local variables.
For example, say you wanted to calculate the sum of all the non-negative integers up to a given integer. Well, you could define that as follows:
code :
int sum_up_to(int i) {
   if (i <= 0)
      return 0;
   else
      return i + sum_up_to(i-1);
}
I dont understand why this code works (Codingbat Array2 tenRun)

I dont understand why this code works (Codingbat Array2 tenRun)


By : user3668267
Date : March 29 2020, 07:55 AM
it helps some times In each iteration, whenever the condition, nums[i] % 10 == 0 evaluates to true (i.e. nums[i] is a multiple of 10), it checks if the next element is not a multiple of 10 i.e. nums[i + 1] % 10 != 0 and if it is the case, it sets the next element to nums[i] which is a multiple of 10. I hope, it helps you understand how it works. Feel free to comment in case of any further doubt.
code :
import java.util.Arrays;

public class Main {
    public static void main(String[] args) {
        System.out.println(Arrays.toString(tenRun(new int[] { 2, 10, 3, 4, 20, 5 })));
    }

    public static int[] tenRun(int[] nums) {
        for (int i = 0; i < nums.length - 1; i++) {
            if (nums[i] % 10 == 0) {
                if (nums[i + 1] % 10 != 0) {
                    nums[i + 1] = nums[i];
                }
            }
        }
        return nums;
    }
}
[2, 10, 10, 10, 20, 20]
Litmus Analytics' tracking code really works? I dont think so

Litmus Analytics' tracking code really works? I dont think so


By : Michael Cu
Date : March 29 2020, 07:55 AM
I hope this helps . Disclaimer - I work for Litmus.
Litmus' Email Analytics definitely does work. This answer is mostly accurate: How does Litmus track their email analytics?
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