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Speed comparison with Project Euler: C vs Python vs Erlang vs Haskell
...Problem #12 from Project Euler as a programming exercise and to compare my (surely not optimal) implementations in C, Python, Erlang and Haskell. In order to get some higher execution times, I search for the first triangle number with more than 1000 divisors instead of 500 as stated in the origin...
How to implement “confirmation” dialog in Jquery UI dialog?
...y to use JQuery UI Dialog to replace the ugly javascript:alert() box.
In my scenario, I have a list of items, and next to each individual of them, I would have a "delete" button for each of them.
the psuedo html setup will be something follows:
...
Animate scrollTop not working in firefox
...wise it seemed to sometimes return html and sometimes return body. Here's my code after declaring the function var scrollTopElement; setTimeout( function() { scrollTopElement = getScrollTopElement(); console.log(scrollTopElement); }, 1000); Thank you for this though, it has solved my problem.
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JsonMappingException: No suitable constructor found for type [simple type, class ]: can not instanti
... defined for the class making it the default constructor. Introducing a dummy constructor has made the error to go away:
public class ApplesDO {
private String apple;
public String getApple() {
return apple;
}
public void setApple(String apple) {
this.apple = appl...
Multiple types were found that match the controller named 'Home'
... applications residing in separate folder inside an FTP root folder. Maybe my application is looking for MVC controllers everywhere it can and that reach just so happens to extend to the other Home Controller. How can I tell it to not look anywhere but it's own Controller folder and disregard the re...
How to create and use resources in .NET
...ow do I create a resource that I can reference and use in various parts of my program easily?
3 Answers
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How to get a Color from hexadecimal Color String
...tter if you don't only show the function, but also how to use it: MyView.setBackgroundColor(Color.parseColor("#123456");
– Yvonne Marggraf
Jul 24 '18 at 9:20
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PHP multidimensional array search by value
...
@JakubTruneček Hi i have faced this problem in my code but i have quite different thing. In my case 'uid' value present multiple times so i need to get an arrays of founded key.
– Bhavin Thummar
Sep 25 '18 at 11:54
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In a storyboard, how do I make a custom cell for use with multiple controllers?
.... The goal is to have those be re-usable throughout the app (ie, in any of my tableview controllers).
6 Answers
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Prefer composition over inheritance?
...one type. So the goose is more or less cooked once you derive from TypeA.
My acid test for the above is:
Does TypeB want to expose the complete interface (all public methods no less) of TypeA such that TypeB can be used where TypeA is expected? Indicates Inheritance.
e.g. A Cessna biplane wi...