Calling Run Initializing the tasks from within the constructor was the crime comitted.. Just by moving it to the constuctor of the Control .. it was solved! 1 solved All tasks are blocked from ContinueWith [C#].. while calling Task.Delay waiting a value that should be changed by other tasks
Making minimal modifications to your code, you might want something like this: #include <stdio.h> typedef char * string; void func2(string *str){ *str = “blah”; } void func1(string *str){ func2(str); } int main(){ string str; func1(&str); puts(str); func2(&str); puts(str); return 0; } Compiled and tested okay. 6 solved functionally modifying typedef string in c, references, pointers,
The issue is in lines 36 and 39. In this case, std::setw and std::setprecision only operate on the next number. In other words std::cout << std::setw(3) << 10 << std::endl; std::cout << 10; Will output 10 10 There isn’t an extra space in front of the first. Rather, the second is lacking a space. Redefine … Read more
private async void button1_Click(object sender, EventArgs e) { await TimeConsumingOperation(); } public async Task TimeConsumingOperation() { progressBar1.Visible = true; progressBar1.Style = ProgressBarStyle.Marquee; await Task.Delay(10000); progressBar1.Visible = false; } 1 solved Run progress bar until being logged in, because sometimes internet speed is slow and some times it is fast. (C#, Windows Form Application) [closed]
As much as I can perceive, the thing which is baffling you is the order of code in which it is declared. Have a look at below code: class Program { public Program() { } public void myFunc() { canIAccessIt = 10; } public int canIAccessIt = 0; } As in above code anyone from … Read more
ZeroA and so one are pointers to an array of char elements. &ZeroA holds the address of the pointer to the array ZeroA and so to hold it you need char ** The correct way to do it in your example is like this: char *XYZ[11]={ZeroA,OneA,TwoA,ThreeA,FourA,FiveA,SixA,SevenA,EightA,NineA,TenA}; 15 solved Warning in array of pointers “initialization from … Read more
First of all, your function print_people has a bug. The line for (size_t i = 0; people[i].name[0]; ++i) is wrong. It will read from the array out of bounds, because the loop condition people[i].name[0] is wrong. This loop condition would only be correct if the array were terminated by an element which has name[0] set … Read more
How can I edit my code to create a std::array from a size not known at compile time? You can’t. std::array is a fixed-sized array, it’s size must be a constant known at compile-time. To make a dynamic array whose size is not known until runtime, you must use new[] instead: int *items = new … Read more
In your last attempt, you did not correct the indices (starting at 0). Moreover, the real test for monotony is between j – 1 and j elements. Here is the corrected code : #include <iostream> using namespace std; int main () { int n; cout << “Kvadrat Matriciin irembiig oruulnuu:” << endl; cin >> n; … Read more
My main question is, are you using C or C++ ? The outcome and the appropriate/expected answer will be given with the right information. As you are talking about C++ also, I will put a sample code to manage this using the library provided in C++ (since C++11 onwards). Be warned than as I am … Read more
TimeZone.CurrentTimeZone is used for the time zone on the computer where the code is executing. Check these links: http://msdn.microsoft.com/en-us/library/system.timezone.currenttimezone.aspx http://msdn.microsoft.com/en-us/library/system.timezoneinfo.local.aspx 2 solved how to get user local machine time zone in c#
This is just a manifestation of data locality. It takes less time to look at something at the next page of a book than something at the 800th next page. Try for yourself at home. 2 solved Dereferencing iterators performance
The C in .c stands for C. C is the name of the C programming language. 4 solved What does the extension .c stands for in C [duplicate]
How about: myList.RemoveAt(myList.indexOf(0)); And more generalized version would be: void RemoveFirst<T>(List<T> list, T item) { var indexOfItem = list.IndexOf(item); if(indexOfItem != -1) list.RemoveAt(indexOfItem); } Note: What .Remove() does shold be crystal clear to everyone. But when one wants to see the logic behind it, I think my answer still has some value. 14 solved Removing … Read more
Since tmp.size() is 1, subtracting 3 from it produces a negative value. That is, subtraction would produce a negative value if it weren’t for tmp.size() being size_t, which is unsigned. When an unsigned is about to go negative on subtraction, it “wraps around” to a very large value. That is why your loop fails to … Read more