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get the multiple index of the same string


get the multiple index of the same string

By : Luzbelit0
Date : January 12 2021, 09:11 PM
this will help You always get 1 because you always start from the beginning of the string. The indexOf method accepts a second parameter (optional) called 'fromIndex' which indicates the index to start the search at. So in my method below, I keep track of the last index of mango found 'lastIndexOf' and start from there the next time.
code :
$('.my_div').keyup(function(){
   let mots = $(".my_div").html().replace(/(<[^>]*>)|(&[^;]*;)/gi, ' ').split(' ');
   mots = mots.filter( function(val){return val !== ''} );
   var i;
   // Keep track of the last index
   var lastIndexOf = 0;
   for (i = 0; i < mots.length; ++i) {
     if (mots[i] == "mango") {
       // Start searching from last index +1
       lastIndexOf = $(".my_div").html().indexOf(mots[i], lastIndexOf+1);
       console.log(lastIndexOf);
     }
   }
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div contenteditable='true' class="my_div"> mango banana jus mango <b>orange<b/></div>


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index of string in multiple positions

index of string in multiple positions


By : user3469924
Date : March 29 2020, 07:55 AM
will help you Scanner input = new Scanner(System.in);
String primeNumber = input.nextLine();
code :
System.out.println(index);
index = primeNumber.indexOf('2',index+1);
How to find the index of multiple sub string in a string by python?

How to find the index of multiple sub string in a string by python?


By : dvhall
Date : March 29 2020, 07:55 AM
it helps some times I'd like to find the location in a string for certain characters such as "FC" or "FL". For single case like FC, I used the find() function to return the index of the characters in a string, as below. ,
Each line will include either "FC" or "FL" but not both.
code :
location = max(line.find(sub) for sub in ("FC", "FL"))
location = max(map(line.find, ("FC", "FL")))
how can i repeat a string multiple times according to its index in a string

how can i repeat a string multiple times according to its index in a string


By : user1686647
Date : March 29 2020, 07:55 AM
will help you I am trying to write a function with a string as a parameter, and the output should be the same string with each character repeated as many times as the character's index, with capitalizing the first letter. , In functional style (thanks to @Redu for the comment):
code :
const accum = (s) => Array.from(
    s,
    (c, i) => `${c.toLocaleUpperCase()}${c.repeat(i)}`
  )
  .join('-');

console.log(accum(''));
console.log(accum('a'));
console.log(accum('xyz'));
element.repeat(i+1).charAt(0).toUpperCase()+element.substr(1))
function accum(s) {
  var strSplit = s.toLowerCase().split('');

  var newArr = strSplit.map((element, i) => 
  `${element.toLocaleUpperCase()}${element.repeat(i)}`);

  console.log("the new Arr is: "+newArr.join('-'));
  return newArr.join('-');
}

accum("abcd");
Returning multiple string values using index,match on multiple criteria

Returning multiple string values using index,match on multiple criteria


By : user2576554
Date : March 29 2020, 07:55 AM
This might help you I have a google form populating an ever-growing spreadsheet from which I would like to generate an overview sheet as a daily report. , Here is an example for you to try out in a simplified way
code :
      A     B        C            D        E       F          G
1     CH    Red      999
2     DE    Red      654'321                       Blue
3     FR    Green    43'213                        DE
4     CH    Green    74'123
5     DE    Green    4'651                 1       6'541      645'132
6     SA    Blue     6'541                 2       3'120      135'561
7     CH    Blue     3'120                 3       645'132    #NUM!
8     DE    Blue     645'132               4       148'085    #NUM!
9     CH    Red      179'395               5       141'823    #NUM!
10    DE    Red      173'133               6       135'561    #NUM!
11    SA    Green    166'871                
12    CH    Green    160'609
13    DE    Green    154'347
14    SO    Blue     148'085
15    CH    Blue     141'823
16    DE    Blue     135'561
=INDEX($C$1:$C$18,SMALL(IF($B$1:$B$18=$F$2,ROW($B$1:$B$18)-ROW(INDEX($B$1:$B$18,1,1))+1),E5))
=INDEX($C$1:$C$18,SMALL(IF($B$1:$B$18=$F$2,IF($A$1:$A$18=$F$3, ROW($A$1:$A$18)-ROW(INDEX($A$1:$A$18,1,1))+1)),E5))`
Set multiple inputs to string with index

Set multiple inputs to string with index


By : user3307953
Date : March 29 2020, 07:55 AM
hope this fix your issue I´m new to vue and have to send a form. The backend is giving me a number on how many strings my members array has to contain. Each string contains firstName and lastName (e.g ["Peter Becker", "Henry White"]). Therefore the UI has to have two inputs. My form looks like this , This should work.
code :
array.push(`${this.form.firstName}` `${this.form.lastName}`)
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