increment

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center . Closed 6 years ago . The goal of this program is to make all numbers in an array the same. You have to increment all values in the array except for one each time. Then the program will print out the minimum number of steps it would take to make all the numbers the same. I

I want a certain action to happen when a user has visited X pages of a site Do I have to store the counter externally (in a txt file or db)? I can't think of a way to set the counter to 0, then increment it each page load. The counter would always get reset to 0, or am I missing something obvious? It would be pretty simple to just use $_SESSION data to store how many pages an individual has viewed. $_SESSION['pageviews'] = ($_SESSION['pageviews']) ? $_SESSION['pageviews'] + 1 : 1; The simplest method would be to use PHP's session storage . session_start(); @$_SESSION['pagecount']++; PHP

I'm using Faker package in my Seeder to generate fake data for training events. Each event has starts_at and ends_at fields. I want to populate the ends_at field with a DateTime that is after the one generated for starts_at , preferably by 1 to 8 hours, or even a fixed 1 hour difference would be fine. here is an easy way to define the ends_at $starts_at = Carbon::createFromTimestamp($faker->dateTimeBetween($startDate = '+2 days', $endDate = '+1 week')->getTimeStamp()) ; $ends_at= Carbon::createFromFormat('Y-m-d H:i:s', $starts_at)->addHours( $faker->numberBetween( 1, 8 ) ); rmobis Adapting the

I have a question about incrementing in pointers that I dont quite understand. Lets see 2 small programs: int iTuna=1; int* pPointer= &iTuna; *pPointer = *pPointer + 1 ; //Increment what pPointer is pointing to. cout << iTuna << endl; In this first program I increment what pPointer is pointing to like this "*pPointer = *pPointer +1". And as I expected iTuna changed to "2" and the program printed out the value "2" int iTuna=1; int* pPointer= &iTuna; *pPointer++; //Increment what pPointer is pointing to. cout << iTuna << endl; system("PAUSE"); return 0; Here I incremented incremented what

I'd like to substitute some text with an incremental value. Considering file xx: <outro>dfdfd</outro> <RecordID>1</RecordID> <outro>dfdfd</outro> <RecordID>1</RecordID> <outro>dfdfd</outro> <RecordID>1</RecordID> <outro>dfdfd</outro> and sed command: for n in seq 3;do sed -e 's/<RecordID>\d/<RecordID>'`echo $n`'/' xx; done the echo $n command does not get incremented. Tryed also: n=1; sed -e 's/<RecordID>/<RecordID>'`echo $n ;let n=$n+1`'/g' xx but with no success. Considering only sed (no awk or perl) how can I have the RecordID field incremented as in: <outro>dfdfd</outro> <RecordID>1<

If I want to generate an array that goes from 1 to 6 and increments by .01, what is the most efficient way to do this? What I want is an array, with mins and maxs subject to change later...like this: x[1,1.01,1.02,1.03...] Assuming a start , end and an increment value, you can abstract this further: Enumerable .Repeat(start, (int)((end - start) / increment) + 1) .Select((tr, ti) => tr + (increment * ti)) .ToList() Let's break it down: Enumerable.Repeat takes a starting number, repeats for a given number of elements, and returns an enumerable (a collection). In this case, we start with the