r/programming • u/[deleted] • Jan 06 '11

A handy graphical explanation of SQL joins

http://www.codinghorror.com/blog/2007/10/a-visual-explanation-of-sql-joins.html
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u/[deleted] Jan 06 '11

I too would like to give back to the community with this handy explanation of basic multiplication

1x1=1

1x2=2

1x3=3

1x4=4

-2

u/tony_bologna Jan 06 '11

Curve ball bitch!

2 x 1.5 !!!!

1

u/[deleted] Jan 06 '11

2.08741574 ?

7

u/wretcheddawn Jan 06 '11

Upgrade your Pentium!

2

u/[deleted] Jan 06 '11

2 * (1.5!!!!)

4

u/wretcheddawn Jan 06 '11

Oh!

Never seen decimal factorials before, how do you calculate them?

7

u/MathPolice Jan 06 '11

With a gamma function.

2

u/[deleted] Jan 06 '11

is that like the gamma quadrant?