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HTML

Declarative "Click me" across languages and platforms

How to say "Click me" across languages and platforms

  • Dusan Kovacevic
    Dusan Kovacevic
1 min read
Gstreamer

Stream live video to browser using GStreamer

Fully functional example of how to capture live video (camera or screen) with Gstreamer and prepare live stream for viewing in browser. Gstreamer CLI and WEB page HTML code examples are included.

  • Dusan Kovacevic
    Dusan Kovacevic
7 min read
React

How to send a secret from React to Java Spring?

First recorded attempt in history to encrypt/encode/cipher messages is "officially" granted to Julius Ceasar, emperor of once powerful but long gone Roman empire (Ceasar cipher). And that was just a beginning...

  • Dusan Kovacevic
    Dusan Kovacevic
7 min read
DynamoDB

DynamoDB and Java Spring as best friends

Exploring advantages and constraints of DynamoDB using Java and Spring

  • Dusan Kovacevic
    Dusan Kovacevic
9 min read
React

PrimeReact menubar with React Router

App's navigation system is very important part of GUI. Clear and easy approachable navigation system significantly improves user experience. On the other side, developers should always aim to create maintainable navigation system so

  • Dusan Kovacevic
    Dusan Kovacevic
4 min read
React

PrimeReact growl with Redux

Growl is UI popup notification that contains information important for a user. Some operating systems have its own Growl API and also there is ongoing attempt to standardize HTML5 web notifications API. In

  • Dusan Kovacevic
    Dusan Kovacevic
5 min read
JSF

JavaServer Faces overview for beginners

One of the first web oriented frameworks I got interested in was JavaServer Faces known as JSF. This article gives summary of JSF framework and tools necessary to create and run JSF web

  • Dusan Kovacevic
    Dusan Kovacevic
8 min read
FFmpeg

Stream camera video and audio with FFmpeg

FFmpeg is one of leading frameworks for multimedia processing. Among variety of features, FFmpeg can capture video and audio from your computer's camera and stream them over network to some other remote machine.

  • Dusan Kovacevic
    Dusan Kovacevic
3 min read
React

PrimeReact lazy table filtering

PrimeReact data table lazy loading, filtering, sorting, column and header templates

  • Dusan Kovacevic
    Dusan Kovacevic
7 min read
Gstreamer

Gstreamer real life examples

Nowadays media processing knowledge is becoming kind of necessity no matter if you are media streaming "professional" or just an ordinary developer wanting to do minor manipulations of media files making

  • Dusan Kovacevic
    Dusan Kovacevic
6 min read
React

Download file from server

How to download a file from server to client machine using React and Spring

  • Dusan Kovacevic
    Dusan Kovacevic
3 min read
React

Upload file to server

How to upload a file from web page to remote server using React and Spring

  • Dusan Kovacevic
    Dusan Kovacevic
3 min read
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