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tax filing deadlines 2021

S&P 500

  • S&P 500 Index is managed by “S&P Dow Jones Indices”.
  • The components of the S&P 500 index are selected by a committee.
  • Factors that determine company's eligibility: market capitalization, liquidity, domicile, public float, Global Industry Classification Standard and representation of the industries in the economy of the United States, financial viability, length of time publicly traded, and stock exchange.


git grep all match no index

Sample commands:

git grep -i --all-match --no-index -e who -e unix

source code repos

project code repo latest version last checked
scikit-learn 0.23.2 2020-10-11

See also:-

latest stable version

clean amazon basics mouse wheel

I followed the instructions in . I opened the mouse, cleaned the wheel shaft and assembly. But when I put everything back, the left mouse button stopped working. I am not sure what I did wrong.

I ended up buying Logitech precision pro mouse from Costco for $30. It is much better than the Amazonbasics mouse.

Vitamin C

  • Lack of vitamin C causes Scurvy.
  • While many animals produce their own vitamin C, humans and a few others do not.
    • The technical way of saying this is “humans are unable to metabolically synthesize vitamin C.”
    • guinea pigs, monkeys - examples of mammals that cannot produce Vitamin C on their own.
  • Sources of vitamin C in the food
    • fruits: citrus fruits, amla, guava, kiwifruit, lemons, limes, oranges, papaya, strawberries
    • vegetables: red peppers, bell peppers, chili peppers, broccoli, tomatoes, parsley, brussel sprouts, cabbage, potatoes, spinach, watercress
  • Cooking often decreases vitamin C in foods.
  • Pasteurized milk does not have vitamin C
    • Commercial milk is pasteurized
    • Pasteurization is a heating process.
      • It makes milk safer for infants to drink.
      • But it also destroys Vitamin C.
      • So to get vitamin C, supplement the infant's diet with onion juice or cooked potato.

deficiency diseases

  • Scurvy, beriberi and pellagra - examples of diseases caused by micronutrient deficiencies


Apotex is a Canadian pharmaceutical corporation. It was founded in 1974 by Barry Sherman. It is the largest producer of generic drugs in Canada. It manufactures and distributes generic medications for a range of diseases and health conditions that include cancer, diabetes, high cholesterol, glaucoma, infections and blood pressure.


amazing beaches

name location
Hot water beach New Zealand
Glass beach California
Beach in field Spain
Tiny star beach Japan
Bowling ball beach California
Black sand beach Hawaii
Pink sand beach Bermuda
Giant rock beach South Africa
White sand beach Australia
75 mile beach Australia

See also:

Undershirt size conversion chart

Follow this size chart for better fit. Measure chest around fullest part of body.

country units
India cm 80 85 90 95 100 105
UK 42 44 48 52 56 60
Germany 3 4 5 6 7 8
France 1 2 3 4 5 6
UAE 32 34 36 38 40 42

tags | vest


American English vs British English

American British
Undershirt vest Undershirt (

Indian restaurants near home

  • Sawan
  • Hot Breads in Monroe - very good egg dum biryani

district hospital in Rajahmundry

  • Address: District Hospital, Lala Cheruvu Road, Opp Central Prision, Rajamahendravaram, Rajahmundry Urban Mandal, East Godavari, Andhra Pradesh 533101

as per

  • Address: Police Quarters, Padmavathi Nagar, Rajahmundry, Andhra Pradesh 533106, India
  • Ph: +91 883 242 2202

as per

sort_001.txt · Last modified: 2021/05/09 21:07 by raju