Kirat No, a Windows 8 application won’t work on iPad or an Android device without any modifications by default. If you want to code native applications, you need to use Objective-C for iPad development and Java for Android development. But, here are some options. You could have a modification of your Windows 8 app in HTML5 … Read more
The MVC pattern can be used in an n-tier architecture to design the presentation tier, with the new JavaScript-based UI, the presentation tier can now be implemented exclusively in JavaScript so that’s an example of why one would need a MVC JavaScript framework. In this article from Microsoft pattern & practices, they talk about using … Read more
You should ALWAYS use parametrized queries – this prevents SQL injection attacks, is better for performance, and avoids unnecessary conversions of data to strings just to insert it into the database. Try somethnig like this: // define your INSERT query as string *WITH PARAMETERS* string insertStmt = “INSERT into survey_Request1(sur_no, sur_custname, sur_address, sur_emp, sur_date, sur_time, … Read more
Use something like file_put_contents(“file.txt”, str_replace(“,”, “\r\n”, $string)); 1 solved Replace comma with newline and write to text file [closed]
It’s simple. You create a which has *val set to 0. Then you create b via b = a, which invokes copy constuctor. The copy constructor calls a.get(). A::get() increments the value pointed by val by 1 and then returns it. So a gets *val set to 1, and b gets back this value and … Read more
You really should make it a do…while loop: #define BROP(num, sum) do{ \ bool again = false; \ num = rand_lcg(generated); \ if (num % 2) { \ do { again = false; \ generated = rand_lcg(generated); \ if (generated < 512) \ sum -= generated; \ else \ again = true; \ } while(again); … Read more
You need to test if the number is odd and count how many odds you find. int oddCount = 0; int sum = 0; for (int number = 1; number <= 100; ++number) { // for loop if (number % 2 != 0) { sum += number; oddCount++; } } System.out.println(sum / (double) oddCount) Or, … Read more
It’s ternary. The syntax is var = (true) ? trueValue : falseValue; It’s the same as this: if ( empty($_POST[‘code’]) ) { $code = null; } else { $code = $_POST[‘code’]; } solved Undefined index (PHP)
Lots of such screen capture web service here: What’s the best website screenshot capture API? But instead of doing that by yourself, I think you should go with those many public link-shortening service, like t.co, because anti-malicious is already one of their purpose: Having a link shortener protects users from malicious sites that engage in … Read more
EDIT: Changed the while to a do-while, as this will always execute once, regardless of the initial value of a or b. It’s up to your preferences if you want to do it like this or with a while. Next to that, I have changed the parameters of the while from while (a == 6 … Read more
1) The array index start from 0, as per your code it will access matrice[2][2] which will cause undefined behavior. 2) matrice[a][b]=scanf(“%d”,&i); will store the return value of scanf in matrice[a][b]. #include <stdio.h> int main() { int a,b,matrice[2][2]; printf(“Put inside the matrix some numbers..\n”); for (a=1;a>=0;a–) { for (b=1;b>=0;b–) { scanf(“%d”,&matrice[a][b]); } } //Then print … Read more
Functions in languages such as C# (and many, many, others) can take “parameters”. These are things you pass in to let the function do whatever it was designed to do. Consider: public int Add(int x, int y) { return x + y; } int a = 5; int b = 5; int sum = Add(a, … Read more
This is your search function correctly formatted: int linearsearch (int A[] , int z, int n, int srchElement) { for (int z = 0; z < n; z++) { if(A[z] == srchElement) {return z;} } return -1; } and here is how you call it: index=linearsearch(A, n, srchElement, z); You pass a value z in … Read more
You need to put bar inside quotes. document.getElementById(“bar”).innerHTML= “hey”; In the fiddle, you should set the dropdown at “Frameworks & Extensions” to “No wrap – in <head>“. This does the same as having the UpdateText() function in your <head> tag, and then it works. 7 solved Updating text not working [closed]
this is shorthand pseudo code because you have to code this yourself: min = max = total = user_input count = 0 do { count++ input = get_input total += input min or max maybe = input } while (input !=100) average = total / count print stuff good luck 1 solved How to count … Read more