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The scrollLeft( ) method gets the scroll left offset of the first matched element. This method works for both visible and hidden elements.ExampleYou can try to run the following code to learn how to work with jQuery.scrollLeft() method:Live Demo jQuery scrollLeft() method $(document).ready(function(){ $("div.demo").scrollLeft( 200 ); $("div.demo").mousemove(function () { var ... Read More
To check for NULL values in SELECT, use MySQL NULL. Let us first create a table −mysql> create table DemoTable1455 -> ( -> Name varchar(20) -> ); Query OK, 0 rows affected (0.47 sec)Insert some records in the table using insert command −mysql> insert into DemoTable1455 values('John'); Query OK, 1 row affected (0.22 sec) mysql> insert into DemoTable1455 values(NULL); Query OK, 1 row affected (0.12 sec) mysql> insert into DemoTable1455 values(''); Query OK, 1 row affected (0.19 sec)Display all records from the table using select statement −mysql> select * from DemoTable1455;This will produce the following output −+------+ ... Read More
To get or set the number of elements in the BitArray, the code is as follows −Example Live Demousing System; using System.Collections; public class Demo { public static void Main() { BitArray arr1 = new BitArray(2); BitArray arr2 = new BitArray(2); arr1[0] = false; arr1[1] = true; Console.WriteLine("BitArray1 length = "+arr1.Length); Console.WriteLine("Elements in BitArray1..."); foreach (bool res in arr1) { Console.WriteLine(res); } arr2[0] = false; arr2[1] ... Read More
To set scrolltop position in jQuery, use the scrollTop() method. The scrollTop( ) method gets the scroll top offset of the first matched element. This method works for both visible and hidden elements.ExampleYou can try to run the following code to set scrollTop() method in jQuery:Live Demo jQuery scrollTop() method $(document).ready(function(){ $("div.demo").scrollTop( 200 ); $("div.demo").mousemove(function () { ... Read More
Following is the syntax −select * from yourTableName order by ( yourColumnName> now()) desc, (case when yourColumnName > now() then yourColumnName end) , yourColumnName desc limit 1;Let us first create a table −mysql> create table DemoTable1454 -> ( -> ShippingDate date -> ); Query OK, 0 rows affected (0.59 sec)Insert some records in the table using insert command −mysql> insert into DemoTable1454 values('2019-10-01'); Query OK, 1 row affected (0.22 sec) mysql> insert into DemoTable1454 values('2019-10-03'); Query OK, 1 row affected (0.25 sec) mysql> insert into DemoTable1454 values('2019-10-05'); Query OK, 1 row affected (0.25 sec) mysql> insert ... Read More
To scroll to element in horizontal div, use the scrollleft.ExampleYou can try to run the following code to learn how to scroll to element in jQuery:Live Demo jQuery Scroll $(document).ready(function(){ document.addEventListener('DOMContentLoaded', function () { var frames = document.getElementById('frames'); frames.addEventListener('click', function (e) { if (e.target.classList.contains('item')) { e.target.parentNode.scrollLeft = e.target.offsetLeft; } }); }); }); .myclass { width: 300px; display: flex; position: relative; overflow-x: scroll; } .item { width: 400px; background: #FFB563; margin-right: 40px; } demo1 demo2 demo3 demo4 demo5 demo6 demo7 demo8
To compute the Union of SortedSet to a Collection, the code is as follows −Example Live Demousing System; using System.Collections.Generic; public class Demo { public static void Main() { SortedSet set1 = new SortedSet(); set1.Add(50); set1.Add(100); set1.Add(150); Console.WriteLine("SortedSet1 elements..."); foreach(int ele in set1) { Console.WriteLine(ele); } SortedSet set2 = new SortedSet(); set2.Add(100); set2.Add(150); set2.Add(200); set2.Add(250); Console.WriteLine("SortedSet2 elements..."); ... Read More
To print, the syntax is as follows −mysql -uroot -t -e "your Select Query " -pTo implement the above syntax, let us open the command prompt −Now, reach the MySQL bin −Let us implement the above syntax to easily print structured SQL select. Following is the query −This will produce the following output −
Let us see how to implement Bitwise OR operation between the elements of BitArray −Example Live Demousing System; using System.Collections; public class Demo { public static void Main() { BitArray arr1 = new BitArray(5); BitArray arr2 = new BitArray(5); arr1[0] = false; arr1[1] = false; arr2[0] = false; arr2[1] = true; Console.WriteLine("BitArray1 elements..."); foreach (bool res in arr1) { Console.WriteLine(res); } Console.WriteLine("BitArray2 elements..."); ... Read More
Let us first create a table −mysql> create table DemoTable1453 -> ( -> CustomerId int, -> CustomerReviewNumber int -> ); Query OK, 0 rows affected (0.58 sec)Insert some records in the table using insert command −mysql> insert into DemoTable1453 values(10, 4); Query OK, 1 row affected (0.18 sec) mysql> insert into DemoTable1453 values(10, 4); Query OK, 1 row affected (0.08 sec) mysql> insert into DemoTable1453 values(11, 5); Query OK, 1 row affected (0.10 sec) mysql> insert into DemoTable1453 values(11, 5); Query OK, 1 row affected (0.07 sec) mysql> insert into DemoTable1453 values(11, 5); Query OK, 1 ... Read More