There are a couple of problems in your code. The major one being that you create a new date Object on every button click with the current date. That’s why you’re getting the same result every time. If you just want to add or remove one day from the date you could do just this: … Read more
If you need to allocate a TEST object dynamically then you can do this: int main(int argc, char * argv[]) { //Just to fill an array with some integers int rows = 3; int cols = 3; TEST* t = new TEST; t->row = rows; t->col = cols; t->a = new int*[rows]; for(int i = … Read more
You could remove input tags from the string with a regular expression: var temp = “The accounting equation asset = capital + liabilities, which of the following is true. Ram has started business with 5,50,000 and has purchased goods worth 1,50,000 on credit <input type=”radio” id=’op1′ name=”q2option” value=”1″ /> a) 7,00,000 = 5,50,000 + 1,50,000 … Read more
<?php for ($i=5; $i < 1005; $i+=5) { ?> <option value = “<?php echo $i; ?>”><?php echo $i; ?></option> <?php } ?> $i+=5 <– This is the only change. How about this? 0 solved increament by 5 for loop in php
When querying a database, I prefer using a IQueryable because the request is sent when data are needed. I mean this var users = (from user in db.Users select user ).AsQueryable(); //it doesn’t load data yet until you write users.ToList(); or users.Count(); solved IEnumreable and IQueryable [duplicate]
Why do you assert that a+b is not equal to a+b? Do this: assert f.summ(self.a, self.b) == self.a + self.b 1 solved Why is this Python test failing? [closed]
The reason for this is that every counter(7) call creates a separate count instance and separate incr function. When you call them, you actually refer to different variables count thus the results are as shown above. 2 solved Below code is weird
It seems you have two unrelated questions here. The first is whether your calculateTutitionIncrease function does the right thing to create an list of cost values over time. It is not bad, exactly, but it could be better. To start with, you could use a for loop over a range, rather than a while loop … Read more
Sidenote: Assuming the credentials are correct, given to you by your web host. There are several problems with this code (taken from a comment you left). Firstly, three of your declarations are not quoted and are being treated as constants. PHP error reporting would have thrown notices of undefined constants. These are treated as constants: … Read more
Try this implementation. for (int =642331; i > 0; –i) { values [i] = 21*i ; } 1 solved Java Program multiples of a number
Are you loading a local copy of jQuery (instead of say a CDN) and this local copy is not in the client’s computer? 4 solved JQuery Undefined and $ Undefined Errors in Firefox 4 [closed]
For a logarithmic search, the time would be T ~= constant * log(N) T / log(N) ~= constant So to estimate the time T2 for size N2 given time T1 for size N1: T2 / log(N2) ~= T1 / log(N1) T2 ~= T1 * log(N2) / log(N1) ~= 0.00096ms * log(1000000) / log(290024) ~= 0.00105ms … Read more
var temp = dbconnect.tblAnswerLists .Where(i => i.StudentNum == studentNumber && i.username==objstu.Return_SupervisorUserName_By_StudentNumber(studentNumber)) .ToList() // <– This will bring the data into memory. .Select(i => new PresentClass.supervisorAnswerQuesttionPres { answerList = Return_Answer_List(studentNumber,i.dateOfAnswer.Value.Date), questionList = Return_Question_List(studentNumber, i.dateOfAnswer.Value.Date), date = ConvertToPersianToShow(i.dateOfAnswer.Value.Date) }) .GroupBy(i => i.date) .OrderByDescending(i => i.Key) .ToList(); temp will actually be of type List<IGrouping<string, PresentClass.supervisorAnswerQuesttionPres>>. 2 solved Group … Read more
It is extremely good practice to read a manual page before using some function. I myself always follow it, no exceptions. Say, from one for file_put_contents you can learn 2 things: $access should be a filename. to make it write many lines in a loop, special flag have to be used or file will be … Read more
try $(“div”).append(‘<img class=”leaves’+i+'” src=”‘+rndLeaf+'” style=”background-color:none;position:absolute;top:’+Ypos[i]+’px;left:’+Xpos[i]+’px;height:’+height[i]+’px;width:’+width[i]+’px;opacity:’+opacityLeaf[i]+’;”>’); solved write code within a div instead of body with documentwrite