Author Archives: Dominic

About Dominic

J for JAVA more about me : http://about.me/dominicdsouza

Meet Firefox Hello – Real Time Communication using a browser

WebRTC is a open source project aimed at video/audio communication using normal browser and mobile apps. Check it out on its home page for more info : http://www.webrtc.org/. Mozilla Hello is just a outcome of project WebRTC. Check it out here: https://www.mozilla.org/en-US/firefox/hello/ Hello requires … Continue reading

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IoT on the rise – Intel Curie revealed at CES 2015

Seems to be 2015 will be a year for Internet of Things. At CES 2015 intel revealed Curie, a button sized microcontroller for wearables. Galileo, Edison and now Curie, intel is taking a big leap at IoT. Also Samsung seems to … Continue reading

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CES 2015

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Bash Code Injection Vulnerability (aka Shellshock)

Recently there has been the new vulnerability on bash in unix system allowing unauthenticated access to applications and services to atackers. Following are quick steps as displayed on Red hat support portal to identify whether your RHEL/CentOS is vulnerable or … Continue reading

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Zoom-Rotate-Crop Utility using HTML 5 Canvas and jQuery

HTML 5 has and is still in development and there are a lot or rumors and speculations regarding the final release of HTML 5, some say 2015 and some 2020. OK… but in between all those dates, browsers have already … Continue reading

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JPEG quality and size reduction when using ImageIO.write

So what is the general and easiest way to read a JPEG from a File, modify it and then write it back to the File   try{                  File testimage = new File(“/opt/images/testimage.jpg”); … Continue reading

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IoT … still has a long way to go

         

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Android on Different Screens

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Moto 360

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AlwaysOnTop soon to make it to JavaFX Stage

In Java SE, Swing and AWT there is a method setAlwaysOnTop(boolean) to set a JFrame or Frame on top of all windows in a JavaSE desktop application. But JavaFX right from its first release was lacking such a method.   So after a long wait, it looks … Continue reading

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