Kirat You have an error concatenating your SQL statement: String selectQuery = “SELECT * FROM ” + TABLE_MURIDD + “ORDER BY” + COLUMN_NOMOR + “ASC”; should be: String selectQuery = “SELECT * FROM ” + TABLE_MURIDD + ” ORDER BY ” + COLUMN_NOMOR + ” ASC”; EDIT: (Thanks to Michael Dogg) A better way of protecting … Read more
import java.util.Scanner; // exercise 2.17 public class ArithmeticSmallestLargest { public static void main(String[] args) { Scanner input = new Scanner(System.in); int num1; int num2; int num3; int sum; int average; int product; int largest; int smallest; System.out.print(“Enter First Integer: “); num1 = input.nextInt(); System.out.print(“Enter Second Integer: “); num2 = input.nextInt(); System.out.print(“Enter Third Integer: “); num3 … Read more
You need to tell compiler the type of item, so instead of casting info array to [AnyObject] type cast it to [[String:Any]]. if let imagesArray = info as? [[String:Any]] { for item in imagesArray { if let image = item[UIImagePickerControllerOriginalImage] as? UIImage { //Access image instance } } } 6 solved Ambiguous use of subscript … Read more
Interpreter pattern is used to interpreter a (domain) language defined with grammatical rules. Mediator is used when it is hard to achieve synchronization among the lot of objects, then communication goes via mediator. Hope that this helps. solved What is the difference between interpreter and mediator design pattern? [closed]
Because this: if(name.equals(“email_stub”)) if(emailStub == “”) emailStub = results.getString(“text”); else if(name.equals(“fax”)) if(fax == “”) fax = results.getString(“text”); Is actually this: if(name.equals(“email_stub”)) if(emailStub == “”) emailStub = results.getString(“text”); else if(name.equals(“fax”)) if(fax == “”) fax = results.getString(“text”); Without the curly brackets, the else will reference the first if before it. And as @Hovercraft commented: Avoid if(emailStub == … Read more
How does one generate a random number in Apple’s Swift language? check this answer, you can then write an easy function to check your array or data structure for duplicate numbers. 0 solved How to randomly generate numbers that don’t repeat?
I have created a jsFfiddle for you using your code.. Code:- $(document).ready(function() { $(“table tr”).each(function() { if ($(this).find(“td[data-name=”stage: completed “]”).length == 5) $(this).addClass(“green”) }) }); and its performance is also good.. working example:- http://jsfiddle.net/BtkCf/172/ to see the its performance see this link and open console see time taken by this code. http://jsfiddle.net/BtkCf/173/ thanks 1 solved … Read more
Why is the program throwing this error??: Exception in thread “main” java.lang.StringIndexOutOfBoundsException: String index out of range: 36 solved Why is the program throwing this error??: Exception in thread “main” java.lang.StringIndexOutOfBoundsException: String index out of range: 36
const regEsc = (str) => str.replace(/[-\/\\^$*+?.()|[\]{}]/g, “\\$&”); const string = “Lorem Ipsum is simply dummy book text of the printing and text book typesetting industry. Dummy Lorem Ipsum has been the industry’s standard dummy Ipsum text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a … Read more
function myFunction(num) { let i = 0; let str = “”; while(i < num) { i++; str = str + i + “,”; if(i % 3 === 0) { i = 3 + i; } } str = str.substring(0, str.length – 1); console.log(str); } myFunction( 29 ); 2 solved How do I write a loop … Read more
If you want to have separate method in the Author class like you asked in the question, it could look like: public class Author { public Author() { } public int _AuthorID { get; set; } public string _AuthorName { get; set; } public List<Paper> _Papers { get; set; } public bool HasPapersForYear(int year) { … Read more
Here you go: add_to_elements = [1, 2] for i in range(len(list_)): if i in add_to_elements: list_[i] += 50 solved How to add an integer to certain elements in a list? [closed]
My guess is that your links are what iPhone can recognise and handle in a built-in or 3rd party app. Check following documentation for built-in iOS apps: iOS Phone Links Mail Links Apple MapLinks If you prefer using Google Maps check Google Maps URL Scheme for iOS or for Waze: Launching Waze iOS client with … Read more
client.post(/posts/${like.PostId}/likes, { userId: like.userId, PostId:like.PostId }) using this in frontend, i was able to access the req.body in backend, thank you @Anatoly solved How can users like and unlike each others post using sequelize postgres nodejs?
Bundle.main.bundleIdentifier! + “.\(self.rawValue)” NS prefix is omitted in swift 3 Working code examples:- let rawValue = “Testing stackoverflow” let stringValue1 = Bundle.main.bundleIdentifier! + “test” let stringValue2 = Bundle.main.bundleIdentifier! + “\(rawValue)” 2 solved NSBundle.mainBundle().bundleIdentifier! + “.\(self.rawValue)” in swift 3.0?