Suddenly one fine morning my mac didn t boot. I pressed the start button and waited for 5 mins, nothing happened. In panic, I pressed start button 2 more times but the effort gone in vain. Anyhow its a company... »

For long time I thought of curating the list of places from which am learning languages, techniques and also about tech related news. Am sure everyone would have their own list and it grows or shrinks based on your interest... »

I was a normal human, at times would be high in my spirits and would think that I could do this that everything. And at times would feel low and this sine wave progresses. When I step back now and... »

Recently we calculated the increase in percentage for prices between current month and previous month. It was a simple math and as an engineer, the formula was on top of my head and coded it as below, percentage = (current_price... »

Swapping 2 numbers is the often asked interview question to see how many ways you know to swap and also to check your technical depth in the core area. There would be lot of technics like using temp variable, using... »