Solution To Gradle Error As I was importing Gradle project to try out Java Spring, I encountered this error: Gradle complete project refresh failed Error:Could not determine java version from…
Was setting up a web server in my Mac OS X after a long time. Apple has removed 'Web Server' from Sharing in Settings. So, thought will share the steps…
Someone in the family was facing an issue where the iTunes on Windows 10 wasn't recognising an iPhone. Of course, I got called to be the 'IT Expert' :-) Google threw…
The HDD of my iMac (24-inch, Mid 2007) crashed and I had to get a new one. After I changed the HDD, the fan started to run at full speed. The noisy fan…
General Relativity Before we understand the Theory of General Relativity, let us understand some underlying concepts. e=mc2 We all know this equation for energy mass conversion. That energy can be…
Red-Shift We know due to Doppler's effect we see a red-shift in color of a star moving away from us. To Catch a Wobbling Star Now consider a star that…
Stuff We are Made Of We are made of stars. Stars and we are made of same basic matter. But stars and we are all only ~20% of matter that…
The Color of Black Holes Wait. I just mentioned previously that black holes have so much of gravity that light can not escape it. How come then a black hole…
"If you are able to wrap your arms around the pillar completely, you will be showered with good luck." That is the most common story told about the Delhi Iron…
In late 2009 I had a chat with a friend. This friend on mine told me about a co-worker of his whose name (IIRC or was it middle name) was Shaitan.…