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PHP 2022-03-24 01:20:09
how to run foreach for the entire array except for one line in php
There are multiple ways of approaching this problem. The first solution is to use a flag boolean to indicate the first element and proceed in your foreach $firstElement = true; foreach($array as $key => $val) { if($firstElement) { $firstEl... Add solution -
Other 2022-02-20 21:20:11
vba next for loop early
For i = 1 to 100 'Code here is executed 100 times. Next ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 'Notes: The For loop is terminated with the 'Next' keyword. There is no need ' to include the counter variable a... Add solution -
PHP 2022-01-31 00:11:10
php dynamic select/option from mysql table
First, add an id to age group <select name="age_group" id="age_group"> Then $( document ).ready(function() { $('#age_group').change(function(){ $.ajax({ type: "POST", url: "aja... Add solution -
Python 2021-11-07 09:11:28
how to make inputs in a loop in python
for i in range(1,6): globals()['string%s' % i] = input("Enter something: ") #You can change how many times the loop iterates print(string3)#This will return whatever was inputed #in the third iteration of the loop Add solution -
Python 2021-11-05 09:02:12
does break stop all loops
Using break in a nested loop In a nested loop, a break statement only stops the loop it is placed in. Therefore, if a break is placed in the inner loop, the outer loop still continues. However, if the break is placed in the outer loop, all of the loopin... Add solution -
Javascript 2021-11-03 09:52:18
9.1. Iteration: for loops (example)
console.log(0); console.log(1); console.log(2); console.log(3); console.log(4); // and so on... //or// //using for loop iteration: for (let i = 0; i <= 50; i++) { console.log(i); } //A for loop always contains the following components: for (init... Add solution -
Python 2021-10-22 03:49:03
python tuple iterate
You could google on "tuple unpacking". This can be used in various places in Python. The simplest is in assignment >>> x = (1,2) >>> a, b = x >>> a 1 >>> b 2 In a for loop it works similarly. If each element ... Add solution -
VBA 2021-10-19 14:25:03
vb for loop
For i = 1 to 100 'Code here is executed 100 times. Next ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 'Notes: The For loop is terminated with the 'Next' keyword. There is no need ' to include the counter variable a... Add solution
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