Month: October 2022

[Solved] Reversing a number in a string

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[ad_1] this will iterate column A and reverse all numbers found: Sub FLIPNUM() With Worksheets(“Sheet1”) Dim rngarr As Variant rngarr = .Range(.Cells(1, 1), .Cells(.Rows.Count, 1).End(xlUp)).Value Dim i As Long For i = LBound(rngarr, 1) To UBound(rngarr, 1) Dim str() As String str = Split(rngarr(i, 1)) Dim j As Long For j = 0 To UBound(str) … Read more

[Solved] How to remove dash (-) from string excluding a number from input alphanumeric string in Java

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[ad_1] Simple fragment that will also handle the other dashes. public class Test { public static void main(String[] args) { printFormattedText(“-Hello-World. My 123-phone number-456 is 333-333-333”); printFormattedText(“-123 Hello-World. My 123-phone number-456 is 333-aaa-333-“); } private static void printFormattedText(String input) { String result = input.replaceAll(“^\\-|(\\D)\\-|\\-(\\D)|\\-$”, “$1 $2”); System.out.println(result); } } Output: Hello World. My 123 phone … Read more

[Solved] C++ Loops forever [closed]

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[ad_1] A do–while statement loops as long as the while expression is true. Your while expression is choice != ‘c’ || choice != ‘n’ In common English, that expression means choice is not ‘c’ OR choice is not ‘n’ That statement, logically, is always true. choice is always not one of those things. In both … Read more

[Solved] How can I do a countdown timer with html?

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[ad_1] If you want to use only javascript, without any server-side language you could store the time that is left in the localStorage variable, because after you exit the website/browser it will stay the same; Example: function countdown() { time = parseInt(localStorage.time); //All variables in localstorage are strings //Resets timer if cannot parse the localStorage.time … Read more

[Solved] How to convert a java double value to Date/Time format (HH:mm:ss) in Java?

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[ad_1] double x = 12803.000000; String s = String.format(“%06d”, (int)x); DateFormat format = new SimpleDateFormat(“HHmmss”); Date date = format.parse(s); I don’t know how your double value is representing a date, but the code can solve your example question. 1 [ad_2] solved How to convert a java double value to Date/Time format (HH:mm:ss) in Java?

[Solved] Check for element in array [duplicate]

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[ad_1] Both of those are doing the almost the same thing: Checking if myArray has a property called “Banana”, which it doesn’t; it has keys 0,1,2, and 3, and the value at myArray[0] happens to be “Banana”. If you want to check if a string is in an array you can use Array.prototype.indexOf: if( myArray.indexOf(“Banana”) … Read more

[Solved] Replace text wrapped in a button tag w with Jquery [duplicate]

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[ad_1] You need to import jQuery first. Place your code inside a method like .ready or .click that will trigger the event. jQuery(document).ready(function(){ jQuery(‘#load’).text(function() { jQuery(this).text(‘MÉG TÖBB MEMORABILIA’); }) }); <script src=”https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js”></script> <div id=”memorabilia”> <button class=”btn btn-primary” id=”load”>More Memorabilia</button> </div> EDIT: You can ommit the second line. So the final code will be jQuery(document).ready(function(){ jQuery(‘#load’).text(‘MÉG … Read more

[Solved] How to replace vowel letters with a character? [duplicate]

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[ad_1] You may use switch case and for loop for simplicity. using namespace std; #include<iostream> int main() { string a; cin>>a; for(int i=0;a[i]!=’\0′;i++) { switch (a[i]) { case ‘a’:a[i]=’.’; break; case ‘e’:a[i]=’.’; break; case ‘i’:a[i]=’.’; break; case ‘o’:a[i]=’.’; break; case ‘u’:a[i]=’.’; break; } } cout<<a; } 6 [ad_2] solved How to replace vowel letters with … Read more