Following example uses Contains method to search a String in the Array.Exampleimport java.util.ArrayList; public class Main {    public static void main(String[] args) {    ArrayList objArray = new ArrayList();    ArrayList objArray2 = new ArrayList();    objArray2.add(0, "common1"); objArray2.add(1, "common2");   objArray2.add(2, "notcommon"); objArray2.add(3, "notcommon1");    objArray.add(0, "common1"); objArray.add(1, ... Read More

Following program reverses an int array.Examplepublic class Tester {    public static void main(String[] args) {       int[] numbers = {1,2,3,4,5};       //swap the numbers till the midpoint comes       for (int start = 0, end = numbers.length - 1;       start

It’s always a good practice to add jQuery code in footer i.e. just before the closing tag. If you have not done that, then use the defer attribute.Use defer attribute so the web browser knows to download your scripts after the HTML downloaded −The defer attribute is used to ... Read More

Create an external JavaScript file and add the jQuery code in it.ExampleLet’s say the name of the external file is demo.js. To add it in the HTML page, include it like the following −                           ... Read More

When you want to modify the contents and store them into table and also to add a column for the value, use something likeDATA: my_string TYPE StringLOOP AT itab INTO wa_itab. my_string = sy-tabix. CONCATENATE some_text my_string more_text into wa_itab-my_field. MODIFY itab FROM wa_itab. CLEAR my_string. ENDLOOP.Read More

This can be done in multiple ways. One of common approach would be by passing user name/password in URL.$.ajax({    url : "http://user:password@url/SERVICE?$format=json",    type: "GET", //or POST?    dataType: "jsonp",    success: function(){alert("ok")},    error: function(){alert("error")} })

Page load time gets affected with JavaScript files and code. If you are not optimizing JavaScript files then the page load time will increase, which shouldn’t happen. Minify the JavaScript code to decrease the page load time.Also, cache JavaScript file for better results. For better performance, use inline and external ... Read More

You can use For loop as below:FOR START_CID IN 1..1000 DO    INSERT INTO "TEST_TABLE" VALUES(START_CID,''); END FOR;You can also use a Generator like this:INSERT INTO "TEST_TABLE" SELECT GENERATED_PERIOD_START as CID, '' as CNAME from SERIES_GENERATE_INTEGER(1,1,1001);

Try using below code:ExampleInteger[][] myarray ={ {1}, {1, 2}, {1, 2, 3, 4, 5} };    String test = "Insert Arrays";    stopWatch.start(test);    myDBconn.setAutoCommit(false);    Statement stmt = myDBconn.createStatement();    stmt = myDBconn.createStatement();    stmt.execute("TRUNCATE TABLE Schema.Table1");    // Running a loop over our array of arrays    for ... Read More

Note that you have to use “double quotation” for all the text you have to put into one cell and then connect cell with 0X09 and 0X0A for next column and next row respectively.Check the below code as it fills two cells with 2 lines:CONSTANTS:    nextC TYPE abap_char1 VALUE ... Read More