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Calculate Your CTC Salary Hike Percentage - Online Calculator to find your New Salary

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  Did you receive a Salary Hike? Congratulations!  Using this CTC Hike Percentage calculator you can calculate: Percentage Hike Received New Expected Salary Old Salary (yes, you already know it! But if you want to compare, we've included that feature as well!) Receiving a Salary Hike is a really happy occasion. It means that your work is valued in your organization and the organization is willing to invest in you and your career growth. But as any human being, you are interested in exactly how much you have received. Most organizations provide either a lump sum amount in the hike letter or mention a percentage. Employees are left wondering that if I have received a certain amount of hike, what exactly is the percentage when compared to my old or previous salary. In the same way, if percentage is mentioned, then the employee is left wondering what will be my new salary.  So, we have a very simple solution for you. If you
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Find the Longest Streak of 1's in a Binary Array using Java Code

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  You have been given an Integer Array which contains only 1s and 0s, and asked to find the longest running streak of 0 or 1 in the array. Sound familiar? Its a common interview question. Let's try to find a solution using Java.  We would required two counters here, 1 counter to keep track of the running count, and the second one to keep track of the maximum running streak found.  We'll loop through the array using a for loop.  Here is the code for your reference: /**  * Find the longest Streak of 1s  * @author computengine.com  * @param a  * @return the length of the longest streak  */ public int findLongestStreak ( int [ ] b ) { System . out . println ( " Array for processing: " + Arrays . toString ( b ) ) ; int count = 0 , max = 0 ; //loop through the array for ( int i = 0 ; i < b . length ; i + + ) { //increment count when 1 is found if ( b [ i ] = = 1 ) count + = 1 ; //if count is greater than previous max streak,
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Java Program to Read a Properties file and return a Property Value

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  Properties file in Java is used to store configurations, data or settings for a project. They have been utilized as Object Repositories for Automation Projects in the past (and still are used in legacy projects) until the Page Object Model came along.  This makes reading of Properties files an important concept in Java. This Tutorial will cover the below topics: 1. Create  Properties file in a Java Project 2. Set Properties in the file 3. Read the Properties file using Java code and return the value Let's first see how to create a Properties file for your Project. Its really easy.  In Eclipse, right click on the folder where you want to create the file, and navigate to New -> File. Now enter the file name, and make sure to enter the extension as .properties The file has been created! Now, the next step, i.e. enter some data in the file that we'll read using Java. The properties stored in the properties file have to follow a certain format.  You can enter like below: write
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Create a File logging Utility using Java Code

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  Many times during coding, we need to log our outputs or comments. Usual way to do that is to print the log on the Console using System.out.println() function.  However, there can be a requirement to print the output or comments to a file so that it can be referenced later. One option is to use log4j library which is a standard logging utility.  However, you can also create your own utility using a few lines of Java Code! Let's check out how.  We'll try to cover the following utilities which can form the base of a logging tool: 1. File logging by passing the value and the file path. 2. File logging by passing the value and setting the log path in a properties file.  3. Clear the log file.  Let's first take a look at a basic File logging utility.  1. File logging by passing the value and the file path. /**  * Writes data/logs to a file. We'll pass both the filePath where the log needs to be written, and the fileValue which needs to be written.  *  * @author computeng
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What is my IP Address - How to find your IP address on Local Network using Command Prompt, and External Network using JavaScript Code

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  IP Address or Internet Protocol Address, is a set of numeric (IPv4) or Alphanumeric (IPv6) characters, which uniquely identify a system on the internet. As per wikipedia: An Internet Protocol address is a numerical label such as 172.16.254.1 that is connected to a computer network that uses the Internet Protocol for communication. An IP address serves two main functions: host or network interface identification and location addressing.   Wikipedia So, the next question is, what is my IP address? Now, there are two kinds of IP address, Internal IP - which identifies your machine on an internal network such as your home network connected to a router, and External IP, which identifies the network on the WWW i.e. the world wide web.  Let's try to find our IP address! To find your Internal IP address, you just need to know a few basic commands.  Open the Command Prompt on a Windows machine, press Windows + R: Click on OK. Now, simply type the command - ipconfig This simple command wil
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