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How to override equals method in Java
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//Written by K@stackoverflow
public class Main {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
// TODO code application logic here
ArrayList<Person> people = new ArrayList<Person>();
people.add...
Is it possible to use raw SQL within a Spring Repository
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@user454322, parameters start with 1, so it's: @Query(value = "SELECT * FROM USERS WHERE EMAIL_ADDRESS = ?1", nativeQuery = true)
– Jacob van Lingen
Jan 6 '17 at 9:20
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Write a function that returns the longest palindrome in a given string
...ample provided by other users.
class LongestPalindrome {
/**
* @param input is a String input
* @return The longest palindrome found in the given input.
*/
public static String getLongestPalindrome(final String input) {
int rightIndex = 0, leftIndex = 0;
Stri...
How to send a JSON object using html form data
...ctly type="button" is very important, if not use then it redirect with url params.
– Rohit Parte
Jul 9 '19 at 15:35
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How to Parse Command Line Arguments in C++? [duplicate]
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This works out of the box. However note that the option parameter is const std::string&. It is important that the value parameter to std::find is a std::string so that std::string::operator==() is used not the char * operator==() (as the latter will only compare the pointer v...
How does mockito when() invocation work?
....mockito.internal.MockitoCore.mock, passing the default mock settings as a parameter.
MockitoCore.mock delegates to org.mockito.internal.util.MockUtil.createMock
The MockUtil class uses the ClassPathLoader class to get an instance of MockMaker to use to create the mock. By default, the CgLibMockMak...
Fastest way to iterate over all the chars in a String
...y of this list repeatedly
* while we repeat this test.
*
* @param data
* @return
*/
List<Jobber> makeTests(String data) throws Exception {
// make a list of tests
final List<Jobber> tests = new ArrayList<Jobber>();
tests.add(new...
S3 Static Website Hosting Route All Paths to Index.html
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This will fail with older version of IE if you have GET params included in your urls, correct? How do you get around that issue?
– clexmond
Jan 21 '14 at 16:14
3...
How to create ASP.NET Web API Url?
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routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
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How to display unique records from a has_many through relationship?
...uite useful. Here's the code
OrdersController#show
@order = Order.find(params[:id])
@order_items_by_photo = @order.order_items.group_by(&:photo)
@order_items_by_photo then looks something like this:
=> {#<Photo id: 128>=>[#<OrderItem id: 2, photo_id: 128>, #<OrderIt...