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Color display technique

In computer graphics several different mathematical systems exists which are used to describe colors. The colors system used in computer graphics are typically known as primary 3 color system. Primary colors are those which cannot be created by m...

Jquery Traversing methods

Jquery traversing means moving through one HTML element to another based on their relations to other elements. In a family tree, starting from the selected (current) element, we can easily move up (ancestors), move down (descendants), and sideway...

Color harmony in design

Color harmony in design "Color does not add a pleasant quality to design - it reinforces it." - Pierre Bonnard What is evident when it comes to color is that it is a crucial component of design and creates an emotional respons...

How to create animation effect using jQuery

The method used to create the custom animation of a set of CSS properties is the animate() method. Simple syntax to use this method is:   $(selector).animate({params},speed,callback);   The param p...

jQuery DOM manipulation methods

The following table provides list of all the methods that are used to manipulate the HTML and CSS.   Except html() method all other methods below work for both HTML and XML documents.   Method Description&nbs...

jQuery Selectors

Selectors, as the name suggests, are used to select one or more HTML elements using jQuery. Once an element is selected we can perform various operations on that selected element. jQuery selectors are used to access HTML elements through their id...

How to split text in Google spreadsheet or excel?

Many time we need to split the data in our spreadsheet for this we can use SPLIT formula lets take an example, I have a large set of data which includes mail address like, sachin@gmail.com, findnerd@abc.com in column A, so if I need to s...

Extract RAR files in Ubuntu

Some time you need to Extract RAR file in Ubantu but In Ubuntu unrar is not installed by default, you might face the below error while trying to extract RAR files. “Could not open this file type There is no command installed for RAR a...

Capitalize first latter in column of Google Sheet or Excel

Hello Friend, Many times we need to capitalize the first latter of data in the spreadsheet and many of us do this task manually. But what if one have a large data containing thousand of columns will you then do this one by one, fo...

Physics Engine in Games

  Over past few Years there is a boom in Gaming industry, we have seen and played some most anticipated games which have enlightened us not just because of their astonishing Graphics but due to their gameplay as well, and physics Engine h...

SMTP Configuration

If you are setting up a mail client it's also necessary to configure an SMTP server which will take care of the delivery for your emails. SMTP server can be configured in 4 simple steps which are mentioned below: 1.Firstly,select the "Acc...

Linear Search Alogrithm

You all will agree to this that linear search is the most simple search algorithm we have read among all other algorithms. Right!?! In this type of search , every item in a list is checked one by one, i.e, a sequential search is made over all ite...

How to Find Duplicate Values in Google Sheet or Excel?

Hello Friend, Many times we need to find and remove duplicate data in the spreadsheet and may of us do this task manually. But what if one have a large data containing thousand of columns will you then do this one by one, for me it will be ...

Zbrush and designing for Game Development

source: www.cgpinoy.org   Digital artists find ZBrush a fantastic sculpting and painting program for developing 3D mode...

What is Hadoop?

Hadoop is a free, Java-based programming framework that is used for the processing of large data sets in a distributed computing environment. Apache Hadoop at the core consists of a storage part, known as Hadoop Distributed File System (HDFS),...

For the love of light - Tips on digital photography

For the love of light If I could eat that light, I would eat that light Sometimes the most random thing can set off a bulb inside you, or an inspiration that was sitting dormant inside of you. Like a song, a movie, an article, a conve...

What is High Availability testing?

High availability(HA) means undisrupted functioning of a system for a long time so that users face no troubles in accessing the system almost all the times. Customers expect from companies that their services will be highly available 24x7x365, es...

Good Postures for the Development of Fine Personality

A good posture is always considered as the basic requirement for the development of Fine Personality. People who work in a professional environment usually forget to maintain their posture, ...

Dos and Don't's for an Effective Communication

In my recent blog about How to Improve Your Listening Skills,I have explained clearly what are the parameter by following which you can become a good listeners and will transform into a ...

How to Improve Your Listening Skills?

Whether you are a learner or a professional coach, the one thing that matters a lot is your listening skills. As a good listeners it is always considered how effectively you listen to so...

Core Factors for Developing a Strong Personality in Workplace

Personality development plays an important role for the growth of an individual as well as for the growth of an organization. If the resources working within a firm have good personality...

What is Webhosting & Domain Services?

Web Hosting services are the ones that provide the service that assists restore your website's files. There a number of them present out there, But here you'll find the only FEW & faith one with everything you need. Speed, Quality support. Re...

How to do Practices for Growth in Business Management?

It should not be a news caution to you that business administration expertise, method and procedure, that are beneficial are required components to operate a successful business in the very competitive business marketplace today. There are many i...

What are the ways to Boost Up Your Leadership Power?

A President is a leader of a country. A Father is a leader of a family. You are a leader of your self. It is really true that you are the leader. Want proof? Well, who manage/controls your hands? Who manages your feet? Who manage your mouth? Who ...

How can you enrich your leadership practice?

Leadership/supervision practice follows the elementary concept that a lot of people say: practice makes practice. How can you enrich your leadership practice? Read books:- There are probably multiple of books on leadership/supervision publi...

How Metadata can be Managed?

Metadata Management:- There are a few guidelines of creating meta data. We must see that tags that we create should be inside the if it is a webpage. Also we need to provide meta data in pairs of name and values. Meta data is of two types,...

What is Meta Data?

Metadata Definition:- In easy words if we say, Metadata is Data about Data. So why do we need data about data? Take this scenario specially when we are dealing with enormous amount of data. For example there is a company in retail business...

Binary Search in DSA(Data Structure and Algorithms)

Binary search is simple and fast search algorithm which works on the principle of divide and conquer. It will work properly when the data collected is in sorted form. It is having run-time complexity of (log n). This searching algorithm ...

Cropping an Audio File using FFmpeg command

Hello Readers, Usually, we need to crop the audio file. FFmpeg is useful command tool or the same task. To crop part of given an audio file, you can can be utilized the following command to crop the audio file: ffmpeg -ss 00:...

Join (merge) Video Files

Hello Readers, If you want to merge multiple video or audio files, FFmpeg application command tool help you for solving this task. you will need to create a .txt file which will include a list of all the input video files like part1...

Difference between File Repository and Database Repository in PDI

Kettle Database Repository: while using Database repository, all the information regarding jobs and transformation is stored in Database, which is the store of ETL metadata. You have to provide appropriate credential of database, and create a ...

PDI Components

There are four main components of Pentaho Data Integration tool: 1: SPOON 2: PAN 3: KITCHEN 4: CARTE SPOON It is a graphical design interface for buildings ETL jobs and transformation. It provide a way to create complex ETL j...

Convert a Video File from One Format to Another Format using FFmpeg command

Hello Readers, If you want a concert a video file from one a define format to other format, you should to use following command: ffmpeg -i INPUTVIDEONAME -c:v libx264 -profile:v baseline -c:a aac -strict experimental -ar 44100 -ac 2...

Split a video into multiple parts using FFmpeg

Hello Readers, If you want to break a large video into the two or more smaller clips without using re-encoding, just now ffmpeg can help you for the same. Most of the hosting servers only provides for a certain dimensions regarding ...

Keyboard shortcuts for Google Doc

Hello Friends, Below are some common and important keyboard shortcuts which you can use while working on Google Doc. Actions Shortcut Copy ...

How to send e-mail using Pentaho Kettle?

To send an e-mail: Step1: Create a Job. Step2: From Design menu, drag and drop Mail in your Job. Step3: Right Click, Edit the Mail and set up Address, Server, Email Message, Attached File(if any). Step4: Exec...

How to attach transformation log in Mail using Pentaho Kettle?

To attach a transformation log in Mail: Step1: Right Click, edit the Transformation. Step2: Go to Logging Settings. Step3: Enable Specify Logfile, and provide the name and extension of file as below: Step4: Go to Mail, edit the ...

Research Tool in Google Docs

The Research tool in Google Docs is an interesting feature which harnesses the power of Google search by allowing you to perform research tasks from within Google Docs. You can select the Research Tool from Tools menu or use the short cut Ctrl...

Cut Video File into a Smaller Clip using FFmpeg command

Hello Readers, If you need to cut a video clip from a video, just now you can use FFmpeg application command for the same task to cut a small video clip from a video. You must copy the image in the bin folder. Then execute this com...

Adding Poster Image to an Audio File using FFmpeg Command

Hello Readers, Usually, we need to add a poster image with audio like with mp3 in your project. You can use FFmpeg application command for the same task to add audio (e.g. audio.mp3) to one "poster" image. You will need -shortest co...

Resize the Video File using FFmpeg

Hello Readers, FFmpeg has an extremely effective level filtration system, which usually can be used to completed the various tasks. A lot of them are listed here. You more can be found in the FFmpeg official documentation. In all the follo...

How to insert data from CSV file to MYSQL DB using Pentaho

Step 1: Create an Input, drag and drop CSV File Input from Input step into your Transformation. Right click, edit the Input file. Provide File Name, click on Get Fields, then Preview to have a look in your input file. Double check ...

Extracting Audio only From Video File using FFmpeg command

Hello Readers, FFmpeg is such a command line application tool which provides complete solution for recording, converting as well as streaming video and audio. It is a good command line application tool which convert a video file format in ...

How can Internet of Things improve your day to day productivity levels?

source: blog.externetworks.com   Internet of Things(IoT) means communication between everyday objects over the internet, allowing them to send and receive data. The term was coined by British entrepreneur Kevin Ashton in 1999 a...

What is FFmpeg?

Hello Readers, Usually, we need to perform a different tasks/activities with audio/video like video/audio format conversion, resize the video Files, adding poster image to an audio file and so on. Even then we need to knowledge of FFmpe...

Linear Search in DSA(Data Structure and Algorithms)

Linear search is simple search algorithm in which a sequential searching is done over all the items in a list. Every items are checked and if any match is found then that item is returned otherwise search will be continuued till the end of the...

What is optimization?

Optimization is the process to finding an alternative with the most cost effective or highest achievable performance with given constraints. Optimization refers to a positive and intrinsically concept of minimization or maximization to achieve ...

How to solve #NUM! error in excel?

Hello friends, Many times while doing a calculation in excel we got stuck with errors such as, #N/A, #REF!, #NAME?, #DIV/0!, #NULL!, #VALUE! or #NUM!. So here in this blog I am picking up #NUM! error and providing you the solution for this,...

Different Techniques Used for 3D Modeling

source: webneel.com   The concept of 3D modeling is extensively used nowadays in movies, videogames, architecture, publishing, geology, medical science etc. 3D modeling in simple words can be described as creation of a 3D image...

Some Useful shortcuts to be used in Sublime Editor

1> To go-to any particular page(i.e to search the files by name) Ctrl + P (and then type the name of the page you want to navigate to) 2> To go-to a particular word in the file you are currently working on Ctrl + ; (and th...
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