SYNC-THINK

map is one of the most used, popular array methods in Javascript. It can also be referred as higher order function. Higher order function is a function which returns function or which accepts other functions as arguments.Let's understand about map function many times you need to take an array and modify it according to your needs and you can easily achieve this with help of map method. Syntax of map method                  map method accepts a callback function which is executed on each of the element of the array. Callback function can also be written using arrow syntax callback function accepts following arguments element -  It is the current element  being processed in the iteration  Index -  It is the index of current element being processed and it is    optional array - array on which the map method was called and it is  optional    let's understand map method with an example  consider...

 steps 1)  open termianl create react app with npx create-react-app command 2) then install packages with following command  npm i -D tailwindcss postcss-cli autoprefixer 3) then create tailwind config file , with following comman npx tailwind init tailwind.js  --full 4) create post css config file with following command  touch postcss.config.js 5) then finally put follwing code in post css config fil e const tailwindcss = require ( 'tailwindcss' ) module . exports ={ plugins : [ tailwindcss ( './tailwind.js' ), require ( 'autoprefixer' ) ] } 6) then create assests folder and inside it create main.csss and tailwind.css file 7) then in tailwind.css file place the following code 8) place following code in package.json 9th step final in package.json file 9 th step "start" : " npm run watch:css && react-scripts start" , "build" : "npm run build:css &&react-scripts build" , 8th s...

ಇಂದು ನವೆಂಬರ್ 1, ಕನ್ನಡ ರಾಜ್ಯೋತ್ಸವ ! ಎಲ್ಲೆಲ್ಲೂ ಕನ್ನಡದ ಕಲರವ, ಕನ್ನಡ ಹಬ್ಬದ ಸಂಭ್ರಮ. ಅಬ್ಬಾ! ಕನ್ನಡ ಹಾಗೂ ಕರ್ನಾಟಕ ಎಂಬ ಶಬ್ದ ಕಿವಿಗೆ ಬಿದ್ದ ಕೊಡಲೆ ಅದೆನೋ ರೋಮಾಂಚನ ಅದೆನೋ ಆನಂದ. ಕನ್ನಡದ ಹಿರಿಮೆ, ಗರಿಮೆಯನ್ನು ವರ್ಣಿಸಲು ಪದಗಳೇ ಸಾಲುವುದಿಲ್ಲ, ಅಷ್ಟು ಅಧ್ಬುತ ನಮ್ಮ ಕನ್ನಡ. ನಮ್ಮ ನಾಡು  ಅನೇಕ ಸಸ್ಯ ಸಂಪತ್ತು , ಪ್ರಾಣಿ ಸಂಪತ್ತುಗಳಿಂದ ಕೂಡಿದ ಸಂಪದ್ಭರಿತ ನಾಡು. ಕನ್ನಡದ ಹಿರಿಮೆಯನ್ನು , ಎತ್ತರವನ್ನು , ಸಾಂಕೇತಿಕವಾಗಿ ಹೇಳುವ , ಮುಗಿಲು ಮುಟ್ಟವ ಗಿರಿ ಶಿಖರಗಳಿಂದ ಕೂಡಿದ ನಾಡು.ತನ್ನ ಸುಂದರವಾದ   ಹರಿಯುವ ಶಬ್ದದ ಮೂಲಕ, ಕನ್ನಡ ಭಾಷೆಯ ಇಂಪನ್ನು ತಿಳಿಸುವ ನದಿಗಳ ಹಾಗೂ ಭೋರ್ಗರೆಯುವ ರಮಣೀಯ ಜಲಪಾತಗಳ ದಿವ್ಯ ನಾಡು ನಮ್ಮ ಕನ್ನಡ ನಾಡು.ಒಟ್ಟಿನಲ್ಲಿ ನಮ್ಮ ಹೆಮ್ಮೆಯ ಕನ್ನಡ ನಾಡು,ನಿಸರ್ಗ ಸಂಪತ್ತಿಯಿಂದ ಕೂಡಿದ ಸುಂದರ ನಾಡು. ಕಲೆ , ಸಾಹಿತ್ಯ , ಸಂಗೀತ , ನೃತ್ಯ , ವಿಜ್ಞಾನ, ತಂತ್ರಜ್ಞಾನಗಳ ನಿಧಿ ನಮ್ಮ ಹೆಮ್ಮೆಯ ಕನ್ನಡ ನಾಡು.ಈ ಎಲ್ಲ ಕ್ಷೇತ್ರಗಳಿಗೂ ಕರ್ನಾಟಕದ ಕೊಡುಗೆ ಅಪಾರ ಹಾಗೂ ಅದ್ಭುತ.  ಹೀಗೆ ಹೇಳುತ್ತಾ ಹೋದರೆ ಅದಕ್ಕೆ ಕೂನೆಯೆ ಇಲ್ಲ.ಕನ್ನಡದ ಹಿರಿಮೆಯನ್ನು ವರ್ಣಿಸಲು ಪದಗಳೇ ಸಾಲುವುದಿಲ್ಲ.ಇಂತಹ‌ ಅದ್ಭುತ ಕನ್ನಡ ನಾಡಿನಲ್ಲಿ ಜನಿಸಿದ ನಾವೇ ಧನ್ಯರು ! ಕನ್ನಡ ಭಾಷೆ ಅನೇಕ ಸಾಹಿತ್ಯ ರತ್ನಗಳಿಂದ ಶೋಭಿತವಾದ ಸಿರಿವಂತ ಭಾಷೆ.ಸುಮಾರು ಎರಡು ಸಾವಿರ ವರ್ಷಗಳ ದೀರ್ಘ ಇತಿಹಾಸ ಇರುವ ಸುಂದರ ...

Every blogger or youtuber makes use of variety of images in their post,as it enhances the quality of the post and also it is very effective way to make their audience understand.But all the images that you get on google are not free,because some of the images may have copyright.So usage of such images may lead to problems. Hence I try to describe some methods to get free images without copyright , so that you can use those images in your blog or video. Here are some steps to follow 1.  In your PC go to search engine and type the name of the image that you need 2.  click on image button, which will redirect image page. 3.  click on the tools button which is next to settings (for better understanding it is marked in red color) 4.  By clicking on the tools button, you will find,below some options 5. click on the third option i.e usage rights ( for better understanding it is marked in red color) 6. By clicking on the usage rights, you wil...

In today's fast moving world everyone are busy,especially youths and students always say "I am too busy .I don't have time" ,this is the common answer we always come across when anyone suggests to do extra stuffs like read books, do exercise etc.Now let's think,are we really that much  busy?.This question should be addressed and proper analysis should be done by every one of us.                                In the process of analysis,let's try to find the answer in step by step.What makes us to say, we are busy ?may be the work we do for all the day. Okay fine we all have work, we do it on daily basis and that is very important,fine even that is agreed, but in reality don't we waste our time ? do we really work whole day?. I think the answer is no.                              Now we realized that we aren't  that bus...

Gadgets have influenced mankind like never before, life without it feels difficult. As the days are passing technology is evolving and so the the gadget   i.e in earlier days gadgets like mobile phones were only used for communication purpose, but now mobile phones does everything!, as said earlier with growth of technology ,many   aspects of gadgets   have evolved and camera is one of the main aspect among them, as of now let’s concentrate on camera. Now a days mobiles without a good camera is of no use, indeed mobiles are being promoted as, its having quality camera as a one of its main feature. Hence camera is one of the most important feature of mobile. When we hear a word camera, usually we come across words like focal length , aperture , depth of field and so many. So let’s see few among them Focal length –   Focal length which is usually denoted in millimeters(mm) is known as the distance between point of convergence and   image sensor. Point of c...