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How to compare two dates using Javascript

On using the javascript technology you can perform the comparison operation very quick in real time. In this case we will see how to compare two given date:- var DateOne = "1991-10-10".split('-'); var DateTwo = "2005-09-01".split('-'); var firstDa

How to make a copy of a table in MySQL?

To make a copy of a table in MySQL you need to execute the following statement: use databasename; Create table new_table_name select * from existing_table_name where conditions For example: We have database demo having table1. We required to crea

How to reindex array in php?

Hello Readers!, If you have an array whose key index are missing then you could use the 'array_values' function to easily reindex the array. Let's see the example below:- <?php $array = array( 0 => 'string1', 2 => 'string2', 4 =>

How to sort alphanumeric string in JSONArray

Hello Guys Here, I write blog for sort JSONArray using alphanumeric string. Create JSONArray below : JSONObject jsonObjupdate = JSONFactoryUtil.createJSONObject(); JSONArray jsonArrayupdate=JSONFactoryUtil.createJSONArray();

Create a dictionary which contain an array

To create a dictionary which contain an array below tutorial will help you. In this blog firstly we create a NSArray which contain some value and after that I have displayed all the value and then created a NSMutableDictioary and provide a key to the

Inserting data from one table to another

Inserting Data from one database table to different Database table. INSERT INTO DataBaseB.dbo.Table2 (column1, column2) SELECT column1, column2 from DatabaseA.dbo.Table2 Inserting Data in same database. We can copy all columns from one table to a

Using HeroDocs in php

Herodocs are useful for multi-line strings and avoiding quoting issues. It prevents from escapinging of characters in php EX1 ) $sql = <<<SQL select * from TABLE_NAME where id =1 and product_name = "widgets" SQL; O/P: select * f

Maven build issue due to -jre or jdk

Error after running Maven install Error: Unable to locate the Javac Compiler in: C:\Program Files (x86)\Java\jre6..\lib\tools.jar Please ensure you are using JDK 1.4 or above and not a JRE (the com.sun.tools.javac.Main class is required). In most

Polymorphism Java

Polymorphism in Java OOP's a very important jargon in the programming world, and many of us are familiar with this word, Object oriented Programming. Polymorphism is a main pillar of OOP,s by definition it is the ability of an object to take on

Enhancing HTML Content by Pseudo Elements

Pseudo Elements play important role while designing some web based stuff. With pseudo elements we can add content after or before any element in our web page. Below is very simple demonstration. <h1>Use of Before</h1> <h2>Use of Af

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