Kirat

[Solved] What is the javascript equivalent of the following? [closed]

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[ad_1] Something like this is similar: document.body.addEventListener( ‘load’, function(){ var elements = document.querySelectorAll(“ul.dropdown li”); for(var i = 0, l = elements.length; i < l; i++){ var e = elements[i]; e.addEventListener(‘mouseover’, function(e){ e.setAttribute(‘class’, e.getAttribute(‘class’) + ‘ hover’); document.querySelector(“ul.dropdown li”).style.visibility = ‘visible’; e.style.visibility = ‘visible’; }) e.addEventListener(‘mouseout’, function(e){ e.setAttribute(‘class’, e.getAttribute(‘class’).replace(‘ hover’,”)); document.querySelector(“ul.dropdown li”).style.visibility = ‘hidden’; e.style.visibility = … Read more

[Solved] Not passing expected value in function [duplicate]

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[ad_1] So, if I’m using a language with pointers and unsafe arrays, and crazy things start happening, then I have to soon suspect that I’m overwriting memory. There are many ways to do this: writing past the end of an array, using an uninitialized pointer, free()ing something that was never malloc()ed, etc. If that’s what’s … Read more

[Solved] show the popped element in c++? [closed]

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[ad_1] I’m not sure exactly what you were trying to do with your second loop in the pop function but this modified pop should display the popped value as well as the existing contents. void pop (tindanan *t) { int i; if(kosong(t) == 1) cout<<“\nTindanan Kosong\n”; else { cout<<“\nPop Item: ” << (t->senarai[t->atas]); t->atas–; cout<<“\nkandungan … Read more

[Solved] Please identify this output format [closed]

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[ad_1] Looks like that is just the string description for the object, which is a result of you using result.toString(); This might be of some help for learning how to parse the result correctly. For example, you can get the first property of the object like so: SoapObject result = (SoapObject) envelope.getResponse(); String firstProperty = … Read more

[Solved] Dictionary all for one

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[ad_1] First of all, just printing the dictionary itself will print everything on one line: >>> dicMyDictionary = {“michael”:”jordan”, “kobe”:”bryant”, “lebron”:”james”} >>> print(dicMyDictionary) {‘kobe’: ‘bryant’, ‘michael’: ‘jordan’, ‘lebron’: ‘james’} If you want to format it in some way: >>> print(‘ ‘.join(str(key)+”:”+str(value) for key,value in dicMyDictionary.iteritems())) kobe:bryant michael:jordan lebron:james ref: str.join, dict.iteritems Or with a for … Read more

[Solved] Application-Based Operating System…? [closed]

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[ad_1] I don’t think you really want to build your own operating system. There’s already an operating system called ReactOS that’s pretty much what you’re looking to build. Just to reemphasize that creating an operating system isn’t easy (especially one that runs Windows applications), ReactOS development started in 1998 and they’re still in alpha stage. … Read more

[Solved] Java cannot find symbol during compiling

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[ad_1] This has to do with the scope of your variable: From Java Language Specification, Section 6.3: The scope of a declaration is the region of the program within which the entity declared by the declaration can be referred to using a simple name, provided it is visible. A declaration is said to be in … Read more

[Solved] Sum relative numbers C++ [closed]

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[ad_1] I don’t know about such function, however you can simply create one: just add absolute values: #include <iostream> int sumAbs( int a, int b) { return std::abs( a) + std::abs( b); } int main() { int a = -5; int b = 10; std::cout << sumAbs( a, b); // 15 return 0; } [ad_2] … Read more

[Solved] Split array into subarray java

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[ad_1] This should work. As mentioned in the comments. a is not a string but an array. So you need to iterate over it to call the split() method on it’s containing strings String s = “How are you?” String[] a = s.split(“\\s”); for(String s2 : a){ String[] a2 = s2.split(“”); // do your stuff … Read more

[Solved] Why does this output “geeksforgeeks”? [closed]

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[ad_1] Why is cout << “geeks”; inside the if condition executed? Because otherwise the computer won’t know whether it was “true” or “false”? Given if (foo()), the function foo must be called; this extends to any expression in general, which must be evaluated before their “result” can be known (though note that sub-expressions may be … Read more