[Solved] c++ vector push_back need assistance
Replace vec[i].push_back(rac); with vec.push_back(rac); Good luck 1 solved c++ vector push_back need assistance
Month: January 2023
[Solved] Flutter google Analytics document [closed]
You can refer this link -> https://firebase.flutter.dev/docs/analytics/overview/ You have to add the GoogleService-Info.plist file individually for both android and ios solved Flutter google Analytics document [closed]
[Solved] Why is my string getting repeatedly in this function?
Your for(var j=0; j < accentArray.length; j++) is meaningless. You are not using the j variable anywhere. You just make the inner codes run accentArray.length times. If you want to check if the string includes an accent, you could write if ([…str].some(c => accentArray.includes(c))) There is a better way to remove characters from a string: … Read more
[Solved] Divide without divide c++ [closed]
Compare X ≡ s1 * m2 with Y ≡ s2 * m1. If X > Y, then s1 / m1 > s2 / m2. No division is required to do the comparison. The caveat to this solution is that s1, s2, m1, and m2 should all have the same sign, and m1 and m2 should … Read more
[Solved] A simple bus reservation system [closed]
Now that you have mentioned lat-long (missing in the question description), see this http://www.scribd.com/doc/2569355/Geo-Distance-Search-with-MySQL solved A simple bus reservation system [closed]
[Solved] List question from the boot automating the boring stuff [closed]
Let’s start from the middle of this expression. ‘3’ * 2 evaluates to ’33’. This is because multiplication of a str object by a int object results in concatenating string with itself n times (providing you are multiplying by n). int(’33’) is just 33 as an integer. When you feed int class a string it … Read more
[Solved] How do I sort an array of an array in Swift 5 [closed]
You can do in following way: a.sort { return $0.last as! Int > $1.last as! Int } Don’t forget to add additional checks while using this code, case where the last item is not an integer or there is an array not in the expected format. Otherwise, it will lead to a crash. 0 solved … Read more
[Solved] How to make my website load faster built with laravel vue js [closed]
Well I just visit your side, You can do one thing in that. I have noticed there are many CSS and JS files used in your site. But many of them in their actual version. You can minify all CSS and JS file’s code with Laravel’s Mix Feature This will convert the whole code in … Read more
[Solved] Ruby Program to print pattern [closed]
You can use collection, map or each for this data = {a: [1,2,3,4,5,6,7,8,9],b: [1,2,3,4,5,6],c: [2,3,4,5,6,7]} data.map{|k,v| (1..9).map{|a| data[k].include?(a) ? k.to_s.upcase() +a.to_s : ‘ ‘}} 9 solved Ruby Program to print pattern [closed]
[Solved] Check if array Is235
Try this, I tested it and it works, you should use the remainder operator %: public class Array { public static void main(String[] args) { int[] arr = {2, 3, 5, 7, 11}; System.out.println(is235Array(arr)); } public static int is235Array(int[] a) { int countOne = 0; int countTwo = 0; for (int i : a) { … Read more
[Solved] format a 12 digit number in XXXX XXXX XXXX format using javascript
You can use selectionEnd to control the position of cursor var target = document.querySelector(‘.creditCardText’); target.addEventListener(“keyup”, function() { var position = target.selectionStart; var prevVal = target.value; var newVal = prevVal.split(” “).join(“”); // remove spaces if (newVal.length > 0) { newVal = newVal.match(new RegExp(‘.{1,4}’, ‘g’)).join(” “); } target.value = newVal; for (var i = 0; i < … Read more
[Solved] How to get starting creating a WordPress plugin? [closed]
For WordPress, you would need to know basic PHP, and also how wordpress works. For this, I suggest reading Writing a plugin for WordPress For the scratch card, you can make this in CSS and JS. For an example, I refer you to Canvas – Scratch Card ´ 1 solved How to get starting creating … Read more
[Solved] How to transform the digits of a number?
Your logic of result*=devided; is wrong. You need to add the digit(multiplied by it’s 10’s place) to the result. Here is the solution to your problem. int function (int *n, int i){ int temp=n[i]; //tepmorary veraible of the passed number int result=0; int mult=1; int devided; while (temp!=0){ devided=temp%10;//get the last number example 123 = … Read more
[Solved] Regexp for all Indian phone numbers in 2018 [closed]
In javascript you can try to use this regexp /\+91[0-9]{10}/ 1 solved Regexp for all Indian phone numbers in 2018 [closed]
[Solved] Sorting Pandas data by hour of the day
after converting to datetime pd.to_datetime(df[‘date’]) you can create a separate column with the hour in it, e.g. df[‘Hour’] = df.date.dt.hour and then sort by it df.sort_values(‘Hour’) EDIT: As you want to sort by time you can instead of using hour, put the timestamp part into a ‘time’ column. In order to get times between 9 … Read more