puts 36
Puts Mail
6 weeks ago by brianburns
Puts Mail is an online tool that allows you to test your HTML emails before sending them out into the great unknown.
email
html
test
puts
mail
6 weeks ago by brianburns
Put–call parity - Wikipedia, the free encyclopedia
november 2011 by rufous
Put–call parity implies:
Equivalence of calls and puts: Parity implies that a call and a put can be used interchangeably in any delta-neutral portfolio. If d is the call's delta, then buying a call, and selling d shares of stock, is the same as buying a put and buying 1 − d shares of stock. Equivalence of calls and puts is very important when trading options.
Parity of implied volatility: In the absence of dividends or other costs of carry (such as when a stock is difficult to borrow or sell short), the implied volatility of calls and puts must be identical.
puts
calls
options
finance
Equivalence of calls and puts: Parity implies that a call and a put can be used interchangeably in any delta-neutral portfolio. If d is the call's delta, then buying a call, and selling d shares of stock, is the same as buying a put and buying 1 − d shares of stock. Equivalence of calls and puts is very important when trading options.
Parity of implied volatility: In the absence of dividends or other costs of carry (such as when a stock is difficult to borrow or sell short), the implied volatility of calls and puts must be identical.
november 2011 by rufous
007 RR Debugging in Ruby
june 2011 by aaronmueller
Panelists
Charles Max Wood (twitter github Teach Me To Code)
Peter Cooper (site twitter github The Ruby Show Ruby Inside)
James Edward Gray II (blog twitter github)
Gregory Brown (blog twitter github Ruby Mendicant University)
Mike Moore (blog twitter github Rubiverse Podcast)
Items discussed in today’s episode
Debuggers and Tools
Ruby Debug
pry
Ruby in Steel
other IDE’s
Formatting Debug Output
YAML’s y method
Object#inspect
awesome_print
Outputting debug information
puts
p
raise
pp
Other debugging tricks
abort_on_exception = true
The Ruby executable’s -d switch and the $DEBUG constant
Using a logger to output data from a specific piece of code
The debug method in Rails helpers and views
Using Object#freeze on to find what is modifying the object
Passing a dummy object that uses method_missing to output method calls and arguments
Do not debug alone
Spike the debugging, git stash the changes, write the test, unstash the changes and verify the result
Panel Picks
Gaming side events at conferences
Lost Cities Board Game (Affiliate Link)
Jambo (Affiliate Link)
Pandemic (Affiliate Link)
Agricola (Affiliate Link)
Race For The Galaxy (Affiliate Link)
Ticket To Ride (Affiliate Link)
The Settlers of Catan (Affiliate Link)
Scrabble Crossword Game (Affiliate Link)
awesome_print
rails footnotes
go
The Go Programming Language, or: Why all C-like languages except one suck.
Mobile Magic (Disneyland Android App)
Elantris (Affiliate Link)
iPad Kindle App
Couch to 5k
Rubyflow.com
open_gem
Charles_Max_Wood
Debugging
Gregory_Brown
James_Edward_Gray_II
Mike_Moore
Peter_Cooper
awesome_print
books
conferences
couch_to_5k
debug
debuggers
disneyland
elantris
exception
freeze
games
go
inspect
ipad
kindle
open_gem
p
pairing
pp
pry
puts
rails_footnotes
raise
raise_on_exception
ruby
ruby_in_steel
ruby-debug
rubyflow
testing
yaml
from google
Charles Max Wood (twitter github Teach Me To Code)
Peter Cooper (site twitter github The Ruby Show Ruby Inside)
James Edward Gray II (blog twitter github)
Gregory Brown (blog twitter github Ruby Mendicant University)
Mike Moore (blog twitter github Rubiverse Podcast)
Items discussed in today’s episode
Debuggers and Tools
Ruby Debug
pry
Ruby in Steel
other IDE’s
Formatting Debug Output
YAML’s y method
Object#inspect
awesome_print
Outputting debug information
puts
p
raise
pp
Other debugging tricks
abort_on_exception = true
The Ruby executable’s -d switch and the $DEBUG constant
Using a logger to output data from a specific piece of code
The debug method in Rails helpers and views
Using Object#freeze on to find what is modifying the object
Passing a dummy object that uses method_missing to output method calls and arguments
Do not debug alone
Spike the debugging, git stash the changes, write the test, unstash the changes and verify the result
Panel Picks
Gaming side events at conferences
Lost Cities Board Game (Affiliate Link)
Jambo (Affiliate Link)
Pandemic (Affiliate Link)
Agricola (Affiliate Link)
Race For The Galaxy (Affiliate Link)
Ticket To Ride (Affiliate Link)
The Settlers of Catan (Affiliate Link)
Scrabble Crossword Game (Affiliate Link)
awesome_print
rails footnotes
go
The Go Programming Language, or: Why all C-like languages except one suck.
Mobile Magic (Disneyland Android App)
Elantris (Affiliate Link)
iPad Kindle App
Couch to 5k
Rubyflow.com
open_gem
june 2011 by aaronmueller
Survey: 85% of Employees Under 25 Use Personal E-Mail Accounts for Work
Mimecast emphasizes that using personal email accounts puts corporate information and intellectual property at risk because it exists outside of IT's control. However_ Chief Scientist Nathaniel Borenstein - one of the creators of the MIME protocol - sympathizes with the rule breakers. "The results show that workers frustrated with corporate restrictions are using personal email accounts in order to maintain productivity_" he says.
february 2011 by esquetee
Mimecast emphasizes that using personal email accounts puts corporate information and intellectual property at risk because it exists outside of IT's control. However_ Chief Scientist Nathaniel Borenstein - one of the creators of the MIME protocol - sympathizes with the rule breakers. "The results show that workers frustrated with corporate restrictions are using personal email accounts in order to maintain productivity_" he says.
february 2011 by esquetee
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