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Wednesday, December 3, 2014

Hotel 22 - Santa Clara - Homelessness

Santa Clara - the county which encompasses Silicon Valley - has the highest percentage of homeless in America, according to the latest Department of Housing report.
Yet it also has the nation’s highest average household income and some of the most expensive homes in the country - all down to the high-tech economy on its doorstep.
The state’s minimum wage was recently increased from $8 to $10 an hour. “It’s a step in the right direction,” Mr Bramson says, “but unfortunately the self-sufficiency standard is around $15.

As a native of Santa Clara she has seen the area change beyond recognition.
It was once known for its orchids, earning it the nickname the Valley of Heart’s Delight. Until the 1960s, it was the largest fruit production region in the world and Del Monte was the biggest employer in town.

Eileen Richardson, Downtown Street’s founder, is a venture capitalist and former tech CEO herself, previously heading up the online music site Napster. She volunteered with the homeless on a sabbatical leave 10 years ago and was so shocked by what she saw she started up her own organisation to help.

Read more: http://www.businessinsider.com/hotel-22-the-dark-side-of-silicon-valley-2014-11#ixzz3KoTesmih

Wednesday, September 3, 2014

NB: BW Issue e. July 21

Fight to Export US Oil
 - Refineries contribution to US GDP lessen if ban is released because refineries have less to refine. 
- June 2014: two companies can export ultralight type of crude called condensate (added to heavier crude to make them easier to refine)
- Over the past 3 yrs, WTI (West Texas Intermediate) oil has been $13/ barrel cheaper than Brent crude.
- US biggest refiner is Valero Energy; refiners are at 91% capacity
- Break-even price is $85 to balance between i) export vs. ii) make drilling profitable
- 5 years into the oil boom, US is still building pipelines to new areas of production

Return of the Boom-Boom Room
- Refers to the male-dominated, star-driven system, epitomized by the infamous "BBR" of Smith Barney brokerage in NY
- Tinder part of IAC/InterActive Corp
- Former VP of Marketing claims she was stripped of the co-founder title; her contribution was to go to sororities and get girls to get on platform, before heading to the frats. User based tripled. 

Pachinko

2nd richest
-  Carlos Slim, world's 2nd
- Masayoshi san: Convinced that anything related to microchips could yield a fortune, Son decided to produce at least one entrepreneurial idea a day. He patented a translating device that he eventually sold to Sharp Electronics for $1 million. Applications of the patent include the Wizard series of Sharp PDAs.; Cal alum (1980), met with Japanese McDonalds. Korean heritage

Sunday, August 31, 2014

NB: Future of Energy (PopSci article, 2013)

Notes from http://www.popsci.com/science/article/2013-05/future-energy-oil-and-gas

Future of Energy (June 2013 PopSci Articles)
1) Oil & Gas - Hydraulic Fracturing - EIA forecasts that from 2011 to the next 30 yrs, shale oil production will rise 44%. 

  • Closed Cycle: fine-tune series of membranes to remove the contaminants from the water flowbacks
  • Hydrocarbon fix: use LPG (liquefied petroleum gas) instead of water. LPG is a hydrocarbon gel that would dissolve into target oil/ gas but doesn't return with contaminants
  •  Methane recapture -- Bakken shale flared/ vented cubic feet of natural gas they couldn't use of store (to heat 2% household for a year)
2) Wind
  • Bigger blades: bigger rotors can generate more electricity, esp. from low winds
  • Man-made thunderstorm: Solar Wind Energy's downdraft tower

Sunday, November 18, 2012

Berkeley X - SaaS software 12 hrs/ week for 6 weeks

https://www.edx.org/courses/BerkeleyX/CS169.1x/2012_Fall/about


CS169.1x teaches the fundamentals for engineering long-lasting software using highly-productive Agile techniques to develop Software as a Service (SaaS) using Ruby on Rails. Students will understand the new challenges and opportunities of SaaS versus shrink-wrapped software. They will understand and apply fundamental programming techniques to the design, development, testing, and public cloud deployment of a simple SaaS application. Students will use best-of-breed tools that support modern development techniques including behavior-driven design, user stories, test-driven development, velocity, and pair programming. Students will learn how modern programming language features like metaprogramming and reflection can improve productivity and code maintainability.



About this course

CS169.1x teaches the fundamentals for engineering long-lasting software using highly-productive Agile techniques to develop Software as a Service (SaaS) using Ruby on Rails. Students will understand the new challenges and opportunities of SaaS versus shrink-wrapped software. They will understand and apply fundamental programming techniques to the design, development, testing, and public cloud deployment of a simple SaaS application. Students will use best-of-breed tools that support modern development techniques including behavior-driven design, user stories, test-driven development, velocity, and pair programming. Students will learn how modern programming language features like metaprogramming and reflection can improve productivity and code maintainability.
Students will work individually on weekly coding projects. Those who successfully complete each assignment and earn a passing grade will get an honor code certificate from BerkeleyX.

Prerequisites

Programming proficiency in an object-oriented programming language such as Java, C#, C++, Python, or Ruby is required. We will teach the basics of Ruby at a very accelerated pace that assumes thorough familiarity with OOP inheritance, static/class vs. instance methods and attributes, recursion, hash tables/hash maps, list comprehensions, higher-order functions, lambda expressions. 



Wednesday, October 31, 2012

RubyOnRails


http://www.linkedin.com/leads?cid=80958&crid=1003315&clickUrl=0_c0Cwd9ZvXNy1MblQq6BWwbTQIFpevFZ7avnLPp4myY2&eid=2635747&etype=CMPY&h=0qHo&a=genLead&cspt=http%3A%2F%2Fwww.linkedin.com%2Fcsp%2Fcts%3Fv%3D1%26cs%3D0_IfpZJrMZ_lYEelkUTQRWGe4__DFfu7xWD6ZSlw4qzEzpt36sHklUeDQNVM8mEHtaOCsI_IyczDTu3Hg6sVF9IW2QqJNXUc_2_gP6AsbPCSpuIptl6JxIH5aFwtIzlh8eMNz_RSn4-LZ5sGu9sGqoG2e68aY6oKQaXKQmXWB9ppbCuG2avgLCnPT3swT9_0OlBQdv4aQXMQXCgNGzKItUXmS5jHyl9eqp2DDONtQXzi0ka20qlnzC0tgPlXwE08WH

Curriculum
The curriculum we have lined up is practical and packed with hands-on activities. The list of subject areas and technologies below, while definitely not exhaustive, will give you a good idea of what we have in store for you. It's a lot to cover in six weeks, and with some dedication we're confident we can work through it together!
  • Ruby on Rails
  • RSpec
  • View templating (ERB)
  • HTML/CSS (Twitter Bootstrap)
  • JavaScript (jQuery)
  • Data structures
  • Data modeling
  • Variables and expressions
  • Flow/control statements
  • Class and instance methods
  • String manipulation
  • Working with files
  • Metaprogramming
  • Algorithm complexity
  • Source control management (git)
  • Test-driven development
  • Agile methodology
  • Extreme programming
  • Infrastructure basics (Heroku/AWS)
  • Interview tips and tricks
  • Mock interviews

Wednesday, October 10, 2012

IFRS.FASB 2013 Convergence Update

Rev Recognition – Oct 14, 2012 DT “IFRS Proj. Insights
Target timeline: Required for period starting on January 1, 2015 – with retrospective application (may have reliefs)
·      Key words: Concept of control. Performance obligation
        Considerations:

  • ·         Items currently unbundled may not correspond to ‘distinct’ G&S under the proposed model
  • ·         Allocating revenue between performance obligations ay result in different profile
  • ·         May need to defer separately priced warranty
  • ·         Comp structure, debt covenants, IT

Tuesday, October 9, 2012

SaaS Rev Recognition


From EITF 00-21 to EITF 08-01 >> from residual value to relative selling method, valuing only undelivered element to all elements. Could pose a situation to accelerate rev recog of SaaS license if can demonstrate stand-alone value of implementation services. (Hypothetically, can another vendor provide the offering?) 

Key reminders: VSOE, TPE, BESP hierarchy of selling price. Separate (versus different) unit of accounting. 

Excerpts of WorkDay S-1 below. Company filed at projected $240MM rev, chronological yoy growth rates of 170%, 60%, 120%.
===============================
Multiple Deliverable Arrangements

For arrangements with multiple deliverables, we evaluate whether the individual deliverables qualify as separate units of accounting. In order to treat deliverables in a multiple deliverable arrangement as separate units of accounting, the deliverables must have standalone value upon delivery. If the deliverables have standalone value upon delivery, we account for each deliverable separately and revenue is recognized for the respective deliverables as they are delivered. If one or more of the deliverables do not have standalone value upon delivery, the deliverables that do not have standalone value are generally combined with the final deliverable within the arrangement and treated as a single unit of accounting. Revenue for arrangements treated as a single unit of accounting is generally recognized over the period commencing upon delivery of the final deliverable and over the term of that deliverable.

Subscription contracts have standalone value as we sell the subscriptions separately. In determining whether professional services can be accounted for separately from subscription services, we consider the availability of the professional services from other vendors, the nature of our professional services and whether we sell our cloud-based applications to new customers without professional services. As of January 31, 2012, we did not have standalone value for the professional services related to the deployment of our financial management cloud-based application. This was because we had historically performed the majority of these services to support our customers’ deployment of this application. In the three months ended April 30, 2012, we determined that we had established standalone value for the deployment services related to our financial management cloud-based application. This was primarily because of the growing number of third party consultants that were trained and certified to perform these deployment services, the successful completion of a significant deployment engagement by a firm in our professional services ecosystem and the sale of several financial management cloud-based application subscription arrangements to customers without our deployment services. Because we established standalone value for our deployment services related to our financial management cloud-based application in the six months ended July 31, 2012, such service arrangements entered into after February 1, 2012 are being accounted for separately from subscription services.

When multiple deliverables included in an arrangement are separable into different units of accounting, the arrangement consideration is allocated to the identified separate units of accounting based on their relative selling price. Multiple deliverable arrangement accounting guidance provides a hierarchy to use when determining the relative selling price for each unit of accounting. Vendor-specific objective evidence (VSOE) of selling price, based on the price at which the item is regularly sold by the vendor on a standalone basis, should be used if it exists. If VSOE of selling price is not available, third-party evidence (TPE) of selling price is used to establish the selling price if it exists. VSOE and TPE do not currently exist for any of our deliverables. Accordingly, for arrangements with multiple deliverables that can be separated into different units of accounting, we allocate the arrangement fee to the separate units of accounting based on our best estimate of selling price. The amount of arrangement fee allocated is limited by contingent revenues, if any.

We determine our best estimate of selling price for our deliverables based on our overall pricing objectives, taking into consideration market conditions and entity-specific factors. We begin the evaluation of our best estimate of selling price by reviewing historical data related to sales of our deliverables, including comparing the percentages of our contract prices to our list prices. We also consider several other data points in our evaluation, including the size of our arrangements, the cloud applications sold, customer demographics and the numbers and types of users within our arrangements