NEHA ARORA HEAVY rains flooded parts of witter, an Indian city that plays host to some of the world's biggest tech companies, and residents took to social media to seek help by posting pictures of waterlogged roads and apartments. Gurugram, a satellite of New Delhi, is one of India's wealthiest cities and has offices of global corporations such as Google, Facebook and Uber. It had been showcased as India's "Millennium City", but clogged drains and poor civic amenities cause flooding almost every monsoon season. The weather office on Thursday warned of "very heavy rainfall" over northern parts of India, including…