Kirat[ad_1] The question is asking you to create a function(def) named generate_n_chars() that takes an integer(int) value,n and character(char) value,c as parameters. Here, c is any character input by user,lets say user inputs x and n is how many times the character(c) should be printed so lets say user wants it to print 5 times … Read more
[ad_1] Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index (mentioned code) [duplicate] [ad_2] solved Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index (mentioned code) [duplicate]
[ad_1] In your example the strings are not in ascending order: you have AB, AC, AD, ABC, …, but then you have B, BC before C, and D. If you want it in alphabetical order should be A, AB, ABC, ABCD, AC, …. When you write it that way you see the recursive structure … … Read more
[ad_1] Firstly intialize db then call retrive() method: Replace: retrive(); setListAdapter(adapter); db =new MyDBHandler(MyListActivity.this); To: db =new MyDBHandler(MyListActivity.this); retrive(); setListAdapter(adapter); 2 [ad_2] solved show data in listview from sqlite database in android [closed]
[ad_1] For case 1 the A object instance is created on the heap, while the location of the variable c depends on if it’s a global, member or local variable. [Note: Question edited, case 2 totally different]For case 2 no object is created, as it is a function declaration. For case 2, the location of … Read more
[ad_1] You should try with this free online tool: http://www.developerfusion.com/tools/convert/csharp-to-vb/ It converts C# to VB.net (and vice versa) and has served me well in the past, apart from some rare unhandled cases it has always done a correct conversion for me. As for analyzing your code: if you don’t include the original C# to make … Read more
[ad_1] They both load code but they are not identical. PHP’s require is quite a bit closer to just substituting the require line with the (arbitrary) code it loads while node.js works with modules i.e. variables et al cannot that easily “poison” the namespace of the including code. There’s also a distinction between require and … Read more
[ad_1] The first statement if keyword.lower() in normalized: is checking if keyword.lower() string is one of the elements inside the list normalized. This is True. The other statement if keyword.lower() == normalized: is checking if keyword.lower() string has same value as normalized list. This is False. 1 [ad_2] solved What’s the difference between ‘==’ and … Read more
[ad_1] I hope you will still edit your question with some more criteria and what you have tried so far, however, following implementation follows: No 0 numbers ; The resulting array should be exactly the requested numbers long ; It doesn’t check if the division is possible, theoretically, the targetNumber – totalSumNumbers >= 0 has … Read more
[ad_1] If it is read only the cursor wont show up, I don’t know why you want a cursor in a read only input but if you do you can use javascript to not allow them to enter and autofocus the input to show the cursor. <input id=”input” type=”text” value=”0″ autofocus onkeydown=”return false”> 4 [ad_2] … Read more
[ad_1] That is an Eclipse workspace, and workspaces are not portable. From inside Eclipse, you can use File->Import->Existing projects into workspace to import projet1, etc., into a new workspace. 1 [ad_2] solved How import java project (that contains two java project ) in IDE Eclipse
[ad_1] If you are using java-8 or later then List<Drink> list = new ArrayList<>(); list.add(new Drink(“coke”, 30)); list.add(new Drink(“fanta”, 10)); list.add(new Drink(“coke”, 5)); list.add(new Drink(“sprite”, 1)); list.add(new Drink(“coke”, 10)); Map<String, Integer> map = list.stream() .collect(Collectors.groupingBy(Drink::getName, Collectors.summingInt(Drink::getAmount))); System.out.println(map); output {sprite=1, coke=45, fanta=10} Collection<Drink> c = list.stream().collect(Collectors.groupingBy(Drink::getName, Collectors.collectingAndThen( Collectors.reducing((Drink a, Drink b) -> { a.setAmount(a.getAmount() + b.getAmount()); … Read more
[ad_1] Option Access –> Centre de gestion de la confidentialité –> paramètres du Centre de gestion de la confidentialité –> paramètres des marcos –> (coché le dernier choix) activer toutes les macros … et OK voilà la réponse [ad_2] solved MS Access 2007 : the code vba not running
[ad_1] Your addMarker has an extra bracket. func addMarker(place:EClass) { guard let coordinates = place.location else { return } self.destination = coordinates // clear current marker marker.map = nil marker.position = coordinates marker.title = place.name marker.map = mapView mapView.selectedMarker = marker } 7 [ad_2] solved Can’t call a function in viewDidLoad [closed]
[ad_1] seems like a crazy question but why not >>> myval=”ObjectId(“5a60a394ac73c233ba1acc55″)” >>> myval.split(“(“)[1] ‘”5a60a394ac73c233ba1acc55”)’ >>> myval.split(“(“)[1].split(“)”)[0] ‘”5a60a394ac73c233ba1acc55″‘ >>> import re >>> re.findall(‘[a-zA-z0-9]’, myval.split(“(“)[1].split(“)”)[0]) [‘5’, ‘a’, ‘6’, ‘0’, ‘a’, ‘3’, ‘9’, ‘4’, ‘a’, ‘c’, ‘7’, ‘3’, ‘c’, ‘2’, ‘3’, ‘3’, ‘b’, ‘a’, ‘1’, ‘a’, ‘c’, ‘c’, ‘5’, ‘5’] >>> “”.join(re.findall(‘[a-zA-z0-9]’, myval.split(“(“)[1].split(“)”)[0])) ‘5a60a394ac73c233ba1acc55’ [ad_2] solved How to … Read more