Show Video Preview using JavaScript

  • Post published DateApril 04, 2023
  • Posted by UserNilkanth Borad
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Sometimes we face a requirement to show a video preview to user before uploading it to the server. Social media sites like Facebook and Twitter prov

Get File Extension in JavaScript

  • Post published DateApril 04, 2023
  • Posted by UserNilkanth Borad
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While working with files, sometimes we need to validate file extensions or get file extension for independent use like displaying file based on exte

Reload a Webpage using JavaScript

  • Post published DateApril 04, 2023
  • Posted by UserNilkanth Borad
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You have seen some websites which automatically refresh or reload the webpage after some specific time like 60 seconds. Also, you have noticed some

JavaScript has in-built functions for strings like slice(), substring() and replace() methods. Here, we will use in-built methods like toUpperC

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