p******i
发帖数: 1763 | 1 Long-term: stock index funds @ tax-deferred (or tax-free) accounts (e.g.
Vanguard)
pros: low cost; higher return possibility; tax efficient
cons: illiquidity
Short-term: bond ETF @ taxable account (e.g. Fidelity)
pros: liquidity; low cost; tax efficient; no commission fee; low risk;
cons: lower return possibility
我自己的做法，在Vanguard 开了Roth IRA，买了几支风险最高的stock index funds作
为长期投资；在Fidelity开了Taxable account，买了几支Bond ETF作为短期投资（也
许明年就要用到这笔钱）。之所以选择Fidelity，就是因为Bond ETF比Bond index
funds更灵活，更有Tax efficient。 |
|
p*****y
发帖数: 529 | 2 My opinion is that market is not efficient even in the weak form http://en.wikipedia.org/wiki/Efficient-market_hypothesis.
The consensus is probably weak form efficient market is true. But I think
the success of some of the "quant" hedge funds (like Renaisance Technology)
indicated that technical analysis, in some way, can consistently beat the
market. Even given lightening fast trading today, information will not be
able to dispensed evenly to all market participants. There are ways to get
in... 阅读全帖 |
|
z*****a
发帖数: 3809 | 3 Large growth funds are relatively tax efficient investments. General rule
of thumb is to put more tax efficient investments in taxable accounts and
less tax efficient investments in tax advantaged accounts. |
|
i**********e
发帖数: 1145 | 4 This solution works, but suffer from two problems:
1) if (j < i) continue;
can be changed to:
if (i > floor(sqrt(num))) break; // more efficient to precalculate floor
(sqrt(num)) value and store it to a variable.
2) Your total running time is O(N) (because of hs.contains(j) has a
complexity of O(sqrt(N))). However, it is no much better than a brute force.
It is only necessary for a brute force to loop from i=0 to i=sqrt(N) and j=
i to j=sqrt(N). Therefore, the brute force's method is stil... 阅读全帖 |
|
i**********e
发帖数: 1145 | 5 There are only 5 different kinds of expressions with different arrangement
of parenthesis for 4 numbers (using an example of 1,2,3,4), shown as below:
1) ((1 + 2) + (3 + 4))
2) (((1 + 2) + 3) + 4)
3) ((1 + (2 + 3)) + 4)
4) (1 + ((2 + 3) + 4))
5) (1 + (2 + (3 + 4)))
An easy way is to brute force using recursive method. Choose all possible
neighboring pairs and merge them using the operators (add, subtract...). For
example, choosing neighboring pairs of (1 and 2):
(1 + 2) + 3 + 4 --> 3 + 3 + 4
... 阅读全帖 |
|
d*******r
发帖数: 208 | 6 名单上列了11个人。见了10个,跟名单上有临时改动，有一个的shadow没来。
1. given such a structure,
id -- list of friend ids (sorted), similar to bi-directional or
undirected graph eg.
1 -- 3 5 6
2 -- 5 8
3 -- 1 8
5 -- 1 2
6 -- 1
8 -- 2 3 9
9 -- 8
find an efficient way to decide if two ids are connected by 1 hop or 2
hop. for instance.
one hop: 1 -> 3 -> 8
two hop: 1 -> 3 -> 8 -> 9
2. design a hashtable, get, put, etc. consider thread-safety and hash
capacity resizing.
3. some introduction of th... 阅读全帖 |
|
m**q
发帖数: 189 | 7 ==> 谢谢分享
名单上列了11个人。见了10个,跟名单上有临时改动，有一个的shadow没来。
1. given such a structure,
id -- list of friend ids (sorted), similar to bi-directional or
undirected graph eg.
1 -- 3 5 6
2 -- 5 8
3 -- 1 8
5 -- 1 2
6 -- 1
8 -- 2 3 9
9 -- 8
find an efficient way to decide if two ids are connected by 1 hop or 2
hop. for instance.
one hop: 1 -> 3 -> 8
two hop: 1 -> 3 -> 8 -> 9
==> BFS
2. design a hashtable, get, put, etc. consider thread-safety and hash
capacity resizing.
==> has... 阅读全帖 |
|
l*****a
发帖数: 14598 | 8 if so, how do u push_front and pop_front
Double ended queue
deque (usually pronounced like "deck") is an irregular acronym of double-
ended queue. Double-ended queues are a kind of sequence container. As such,
their elements are ordered following a strict linear sequence.
Deques may be implemented by specific libraries in different ways, but in
all cases they allow for the individual elements to be accessed through
random access iterators, with storage always handled automatically (
expanding an... 阅读全帖 |
|
x****t
发帖数: 1729 | 9 location: Seattle downtown
can sponsor H1b and Greencard
Listed 3 positions below:
send your resume to x****[email protected]
and let me know which position you would like to apply.
software Engineer:
This job requires strong communication skills (interpersonal, written
and
spoken), a compulsive respect for deadlines, creative imagination,
serious
technical chops, and an ability to roll with and contribute to a
disciplined
-but-entrepreneurial work environment. If this sounds like you, read on.
Primar... 阅读全帖 |
|
c******n
发帖数: 710 | 10 My friend's team has multiple openings. The job descriptions are below.
If interested, please send email to e*****[email protected] for refer or apply on
ea.com directly. Thank you.
--------------------------------------------------------------------
New Graduate: Software Engineer - Data Engineering (4284) or Sr. Data
Platform Engineer (8594)
Responsibilities:
• Help define and build a unified data platform across EA, spanning
20+ game studios as data sources
• Develop infrastructure soft... 阅读全帖 |
|
M**1
发帖数: 1219 | 11 Materials Development Manager/Scientist
Trelleborg - Houston, Texas Area
Job Description
Position Summary:
Responsibility for the specification, development and implementation of new
material technologies to support the TOUS Innovation and Technology (IT)
team's goals. You will be required to use the Innovation Process to develop
new opportunities for materials technology and deliver solutions that meet
the needs of the TOUS Customers. As a member of a global IT team you will
share technologies,... 阅读全帖 |
|
M**1
发帖数: 1219 | 12 Materials Development Manager/Scientist
Trelleborg - Houston, Texas Area
Job Description
Position Summary:
Responsibility for the specification, development and implementation of new
material technologies to support the TOUS Innovation and Technology (IT)
team's goals. You will be required to use the Innovation Process to develop
new opportunities for materials technology and deliver solutions that meet
the needs of the TOUS Customers. As a member of a global IT team you will
share technologies,... 阅读全帖 |
|
d****e
发帖数: 77 | 13 https://www.linkedin.com/jobs2/view/13128783
Sr. MTS - Kernel Test Developer
Test core components of enterprise-class virtualization platform including:
developing and writing test cases for new product features; manual and
automated test execution to verify virtualized software systems, reporting
test results and product quality assessments; collaborating effectively with
local and remote teams for automation, efficient test execution and
reporting, as well as with developers and other QA team ... 阅读全帖 |
|
R*********9
发帖数: 342 | 14 Job Title: Sr. Statistical Programming Analyst
Duration: 12 months
Location : Upper Gwynedd PA
A – Operations
Major Responsibilities
Leads programming activities required for analysis and reporting of clinical
trials and regulatory submissions for large and critical programs.
Accountable for meeting project timelines, major project milestones and
overall project quality for assigned compounds/indications. Develops and
manages project plans for programming activities. Leads global team on
deliver... 阅读全帖 |
|
R*********9
发帖数: 342 | 15 Xtreme Consulting Group is seeking a Data Analyst.
Job Description:
The consultant will support the provide support for SMSG Corp Finance
covering the following primary responsibilities:
SMSG Efficiency:
· Business insight reporting and analysis related to SMSG Efficiency
Dashboard. Dashboard contains data from several different internal data
sources including: MS People, Mercury, GPG Category book, Trip Tracker, Auto
Desk Reporting, and the Rate card capture program.
· Ongoing ma... 阅读全帖 |
|
d********w
发帖数: 363 | 16 品味来了。
Basics and Algorithms
The Five-Minute Rule Ten Years Later, and Other Computer Storage Rules of
Thumb (1997): This paper (and the original one proposed 10 years earlier)
illustrates a quantitative formula to calculate whether a data page should
be cached in memory or not. It is a delight to read Jim Gray approach to an
array of related problems, e.g. how big should a page size be.
AlphaSort: A Cache-Sensitive Parallel External Sort (1995): Sorting is one
of the most essential algorithms in... 阅读全帖 |
|
y*****e
发帖数: 712 | 17 今天面的第二轮。。。面完很伤心很失望，下午上了一下午班后，感觉好了点，开始觉
得自己发挥的好差，题也不容易，为啥别人都能碰到常见的常规的题，我就碰不到。。
。。不够难过的时候怪运气是太容易的事了，但现在冷静下来感觉，不过是给自己找借
口罢了。发面经上来，给自己差劲的人品增值，希望将来的面试顺利。
第一轮两道题
1. first missing positive
2. 写一个file line iterator
Implement a (Java) Iterable object that iterates lines one by one from a
text file..
/** A reference to a file. */
public class TextFile implements Iterable. From 1point 3acres bbs
{
public TextFile(String fileName) { // please implement this
/** Begin reading the file, line by li... 阅读全帖 |
|
p******z
发帖数: 165 | 18 【 以下文字转载自 Seattle 讨论区 】
发信人: plainxyz (plain), 信区: Seattle
标 题: SDET opportunity in Seattle, 有兴趣的请站内联系！
发信站: BBS 未名空间站 (Thu Jul 23 16:18:24 2015, 美东)
Job Description
Software Development Engineer in Test (SDET)
Full Time
Seattle, Washington
Our Company develops advanced, intuitive, and high-quality products that
drive efficiency, productivity, and
manage logistics at marine and break-bulk terminals around the globe. We’
re seeking a motivated Software Engineer in
Test (SDET), with strong objec... 阅读全帖 |
|
发帖数: 1 | 19 【 以下文字转载自 SanFrancisco 讨论区 】
发信人: Glaser (), 信区: SanFrancisco
标 题: Hiring Algorithm Expert / Data Scientist
关键字: Machine Learning,Artificial,Operations Research
发信站: BBS 未名空间站 (Thu Nov 24 10:11:24 2016, 美东)
Our vision is to build a nationwide data-driven, intelligent logistic
network in China. We use machine learning and data mining techniques to
forecast, and utilize artificial intelligence and operations reasearch
models to optimize the efficiency of the logistics network. Data and
algorithms... 阅读全帖 |
|
s****r
发帖数: 68 | 20
I don't know a comparison sorting based algorithm better than nlog(n). But I
can show some idea to integrate efficient sorting with 2-sum together. The
idea is to embed 2-sum check in quick sorting method as following:
Say the array is [a1, a2, ..., an], and the sum is s.
1. Select one element, such as, a1, then get b1 = s - a1. Assume that a1 <
b1, and use a1, b1 to partition the array to three parts A11, A12, A13, so
that the element in the first part A11 is no more than a1, and the element
... 阅读全帖 |
|
n*******k
发帖数: 100 | 21 【 以下文字转载自 JobMarket 讨论区 】
发信人: newATyork (有恃无恐), 信区: JobMarket
标 题: 招人，automation systems engineer (转载)
发信站: BBS 未名空间站 (Thu Jun 7 10:31:23 2018, 美东)
发信人: newATyork (有恃无恐), 信区: JobHunting
标 题: 招人，automation systems engineer
发信站: BBS 未名空间站 (Thu Jun 7 10:28:47 2018, 美东)
纽约附近的州都算是local。
AUTOMATION SYSTEMS ENGINEER
FT - Exempt with Benefits
New York - Neptune
Requisition ID : 1139
Company Overview
Mini-Circuits, located in Brooklyn NY, designs, manufactures and distributes
integrated ci... 阅读全帖 |
|
c*****9
发帖数: 17 | 22 Employees in Netbook and Tablet Group deliver innovative platforms across
computing and communication segments including tablet, netbook and other
consumer electronics. Intel's industry leading technology is used to create
integrated hardware and software solutions such as processors, chipsets,
communication radios, graphics processors, motherboards, and networking
components that deliver capabilities from security and manageability to
computing performance and energy efficiency. NTG employees a... 阅读全帖 |
|
m**********t
发帖数: 385 | 23 一、Lighting Controls-Hardware Architect
Job：Engineering Hardware；Primary Location：China
Schedule：Full-time；Job Number 15434
Responsibilities:
Interfacing with systems architect or client stakeholders. The hardware
architect also needs to interface directly with a software architect or
engineer(s)
•Generating the highest level of hardware requirements, based on the
user's needs and other constraints such as cost and schedule.
•Ensuring that this set of high level requirements is consis... 阅读全帖 |
|
c******n
发帖数: 710 | 24 My friend's team has multiple openings. If interested, please send email to
e*****[email protected] or apply on ea.com directly.
---------------------------------------------------------------------
New Graduate: Software Engineer - Data Engineering (4284) or Sr. Data
Platform Engineer (8594)
Responsibilities:
• Help define and build a unified data platform across EA, spanning
20+ game studios as data sources
• Develop infrastructure software that slice and dice data, using
Hadoop and Map/... 阅读全帖 |
|
c*****i
发帖数: 24 | 25 Product Marketing Manager
Job Description
ReneSola America has an exciting opportunity for someone looking to move
into a mid-level management role, as we search for a product marketing
manager, based in our San Francisco office.
• The candidate, who will report to the Director of Marketing, will
have an appetite for success and desire to make ReneSola’s portfolio of
upcoming product launches wildly popular and unforgettable.
• The ideal candidate will have a solid understan... 阅读全帖 |
|
t******e
发帖数: 2 | 26 You can either send resume to my email h*******[email protected] or post to http://vmware.jobs/palo-alto-ca/sr-mts-kernel-test-developer/45409495/job/.
--------------
Posting Title: Sr MTS - Kernel Test Developer
Advertised Location: Palo Alto, CA, US
Job Description:
Test core components of enterprise-class virtualization platform including:
developing and writing test cases for new product features; manual and
automated test execution to verify virtualized software systems, reporting
test results an... 阅读全帖 |
|
x*******6
发帖数: 994 | 27 Please contact recruiter directly.
#1) One of my longest-standing clients has just received a $31 million
round of Venture Capital funding and is aggressively expanding, hiring
multiple positions for world-class CMOS semiconductor engineers. The
company is a leader in the field of next-generation nonvolatile memory and
is now working with a number of major customers, Their innovative memory has
the potential to replace both flash and DRAM. This is a chance to work on
leading-edge, advanced no... 阅读全帖 |
|
s*********6
发帖数: 1 | 28 电子科技大学能源科学与工程学院诚挚邀请世界各地的学术精英加入我们！
Welcome Research Scientists and Professionals from all over the world.
Welcome to Chengdu, the hometown of Panda!
University of Electronic Science and Technology of China (UESTC)
UESTC is a multidisciplinary university, featuring a harmonious integration
of science，engineering，management and liberal arts，with a strong research
force in electronic information science and technology. It belongs to
Ministry of Education of China, and is selected into Project 985 (t... 阅读全帖 |
|
发帖数: 1 | 29 【 以下文字转载自 SanFrancisco 讨论区 】
发信人: Glaser (), 信区: SanFrancisco
标 题: Hiring Algorithm Expert / Data Scientist
关键字: Machine Learning,Artificial,Operations Research
发信站: BBS 未名空间站 (Thu Nov 24 10:11:24 2016, 美东)
Our vision is to build a nationwide data-driven, intelligent logistic
network in China. We use machine learning and data mining techniques to
forecast, and utilize artificial intelligence and operations reasearch
models to optimize the efficiency of the logistics network. Data and
algorithms... 阅读全帖 |
|
n*******k
发帖数: 100 | 30 【 以下文字转载自 JobHunting 讨论区 】
发信人: newATyork (有恃无恐), 信区: JobHunting
标 题: 招人，automation systems engineer
发信站: BBS 未名空间站 (Thu Jun 7 10:28:47 2018, 美东)
纽约附近的州都算是local。
AUTOMATION SYSTEMS ENGINEER
FT - Exempt with Benefits
New York - Neptune
Requisition ID : 1139
Company Overview
Mini-Circuits, located in Brooklyn NY, designs, manufactures and distributes
integrated circuits, modules, and sub-systems for high performance radio
frequency (RF) and microwave applications. With design, sa... 阅读全帖 |
|
j********1
发帖数: 628 | 31 what are you talking about? High reflection of the glass is due to Low-E (
energy efficient in the north) or Solar control (reduced visible
transmission with low E property, energy efficient in the south) coating.
Both coatings are way more energy efficient that uncoated plain glass.
Reflectity of the is not a concern when it come to conserving indoor thermal
energy for Low E or keep out direct sunlight for Solar control. |
|
j***b
发帖数: 5901 | 32 We were talking about damper, whether the addition of damper harms
efficiency.
I think enonieerht was right. The addition of spring shouldn't affect
efficiency. But as I mentioned earlier it's due to bad design -- the
efficiency was already harmed anyway.
As for vents that went through roof, dampers works totally differently.
Actually, when I first replied this post, I was thinking totally different
thing. I was thinking the butterfly damper for vertical vent.
板 |
|
w**7
发帖数: 1265 | 33 ☆─────────────────────────────────────☆
gomyway (新天地) 于 (Mon Jun 21 01:26:30 2010, 美东) 提到:
看中那种表面一平板上面画四个圈的电炉，觉得好看好清理。但没用过不知道做中式饭
菜是否方便，表面是否容易刮花。偶们现在是天然气炉。
☆─────────────────────────────────────☆
gomyway (新天地) 于 (Mon Jun 21 04:01:22 2010, 美东) 提到:
自己顶一下
☆─────────────────────────────────────☆
farefinder (justin) 于 (Mon Jun 21 07:44:17 2010, 美东) 提到:
比气炉好
☆─────────────────────────────────────☆
zuoluo (洗心革面远离是非) 于 (Mon Jun 21 08:01:21 2010, 美东) 提到:
为啥我见过的气炉火力全都那么小,虽然是明火？
☆──────... 阅读全帖 |
|
g*****9
发帖数: 4125 | 34 Sorry, I am not a HVAC expert like you, but I did live in FL for a years and
built and owned several houses while I was there.
HP works well in area with mild winter, their efficiency drop when outside
gets very cold. I had a open loop well system, a closed loop vertical system
and an absorption heat pump (an air-source heat pump driven by solar-heated
water as a heat source), all worked very well for me in FL.
So I am only speaking from my own personal experience.
Please correct me IF I am wron... 阅读全帖 |
|
p********8
发帖数: 169 | 35 现在是一个很老的oil boiler，热水器是2011年新换的， 用的是gas，两个都从烟囱排
气。想换个gas boiler, 联系了三个plumber，每个人的说法都不太一样。
第一个说用Burnham的Alpine, 95% efficient , direct vent， 同时把热水器去掉，
换成indirect的。否则的话只留热水器烟囱的liner就不够用了，必须再花1000多
reline一下。
第二个建议我们用还是从烟囱排气的ES2, 85% efficient, 不用换热水器，也没提需要
reline烟囱。同时他说Alpine一般只有5年的保质期，而natural draft这种锅炉是
limited life warranty。Alpine的安装费也贵很多。
第三个也说Alpine这种锅炉的质量还没有被proven， 建议用natural draft。他推荐的
是81% efficient的series 2。但同时他说原来的热水器安装的不合标准，烟囱liner用
的是铝而不是不锈钢，必须换掉。我们可以保留原来的热水器，或者换成storage tank。
听了这些不同的... 阅读全帖 |
|
n****g
发帖数: 1245 | 36 一定要HIGH EFFICIENT的FURNACE才能带动HE的冷气，另外联邦退税要求HE的冷气不低
于15SHEER还是多少，自己去查查去。不是随便的就能退税的，有功率要求的。我买的
是CARRIER的，退税前总共花了6千刀。退了1500刀的税.以下是CONTRACTOR的报价
Proposed HVAC is as follows. We shall furnish all labor and material to
install the following:
PERFORMANCE SERIES – 95% FURNACE:
-Carrier Model# 58UVB120 120,000 BTU Two Stage, Variable Speed 95% High
Efficiency Furnace.
Warranty:
10 Year Labor
10 Year Parts *Qualifies For
Tax... 阅读全帖 |
|
B******y
发帖数: 9065 | 37 光检查来跑一趟划不来，一般150到200，有的contractor说如果以后从他们那里买新
furnace的话，check的费用可以用成credit，相当于免费检查。。。新furnace要看
efficience，现在high efficience 95%的很popular，但为了省钱80到85%也可以，但
如果长期居住的话，high efficiency还是更划算一些，安装一个要2000到1万，甚至更
高，range很大，但基本上没有低于2000的。。。 |
|
x***1
发帖数: 312 | 38 Here's what else we found:
Water runs hot and cold
Manufacturers of tankless water heaters are fond of touting their products'
ability to provide an endless amount of hot water. But inconsistent water
temperatures were a common complaint among our poll respondents. When you
turn on the faucet, tankless models feed in some cold water to gauge how big
a temperature rise is needed. If there's cool water lingering in your pipes
, you'll receive a momentary "cold-water sandwich" between the old and n... 阅读全帖 |
|
n*******d
发帖数: 600 | 39 Best cleaning: Maytag
Noise reduction: Samsung
Aesthetics: LG
Energy efficiency on washer: GE (CEE Tier 3)
Energy efficiency on dryer: Whirlpool (heat pump super efficient dryer)
Mega size (5.2+ cu ft): Samsung/LG
Automatic optimal bulky (add once, use many times) dispenser: Maytag/
Whirlpool/GE (high end)
Warranty: Maytag/Samsung/LG 10 years on parts
Mould free: Maytag/Whirlpool (high end with built in fan)
Multiple color option: LG/Samsung (PCM or VCM red, blue and black),
Whirlpool/Maytag (po... 阅读全帖 |
|
a*********1
发帖数: 407 | 40 家里洗衣机坏了， 想换一个。看到有传统的转轴的， 还有high efficiency 没有转轴
的。 看了网上评价有人抱怨high efficiency的衣服洗不干净。店小二极力推荐一款LG
的 （LG WT1101CW）（用high efficiency）， 我们自己看上了个GE的 （GE
GTWN4250DWS）（传统的）。 大家有没有近来买过洗衣机的， 给个主意。 其他牌子有
没有好的？ 不要太贵的 （$500 到 $800 之间)。非常感谢！ |
|
l********u
发帖数: 616 | 41 最近AC坏了要换新的，正好furnace也有26年了，想着一起换掉省得过两年又坏了再换
。找了contractor来看，给了几个option：
1.Airease (这个是他现在最推荐的）整套 $ 6800
- Two stage gas furnace with DC fan furnace 90,000 BTU,95% efficient
- 13/14 sheer 3 ton air conditioner with matching coil and line set
- Comfort sync Wifi programmable thermostat
- Lifetime on BOTH STAINLESS STEEL heat exchangers, 12 year parts, 12 years
labor on furnace, 12 years compressor, 12 years parts and 12 years labor on
AC
- first year tune-up on furnace and AC in price
- removal an... 阅读全帖 |
|
s*******3
发帖数: 52 | 42 网上找不到，可能机器太老了。不过找到这个，毛估估一下：
The efficiency of air conditioning systems have improved drastically over
the years. To put this into perspective we need to look back to the past.
Pre-1978 units were generally rated at around 6.8, pre-1993 units were rated
at around 8, post-1993 units were rated at 10 and post-2006 units are
generally rated 13 SEER.
If you were to replace a pre-1993 HVAC system with a new system rated a 12
Seasonal Energy Efficiency Ratio, the efficiency of the system will improve
b... 阅读全帖 |
|
e***n
发帖数: 68 | 43 找老美报价，是American Standard system
Good-
Silver 14- 14 seer single stage 4 ton ac
Indoor coil
Silver SI+ - 80% efficient 100k btu single stage furnace
$4791
Better-
Silver 16- 16 seer single stage 4 ton ac
Indoor coil
Silver ZI- 95% efficient 100k btu single stage furnace
$6205
Best-
Gold 17- 17 seer two stage 4 ton ac
Indoor coil
Gold ZM- 97% efficient 100k btu two stage variable speed furnace
$8520
All of the above prices include material, labor, and tax.
All systems will have a 10 year parts war... 阅读全帖 |
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s*******3
发帖数: 52 | 44 你要算的是空调电气费，其他电器用的不能算的。用空调月份的电费减去不用空调月份
的电费就是。然后计算一下节省的电气费跟多出来的成本有没有可比性。另外高端机器
如果要维修的话，成本也比普通机器贵很多很多，还有因为部件多，应该出故障的概率
也高些。所以warranty 特别重要吧。
譬如 97% efficient furnace我觉得跟 95% efficient 没啥区别，那一点efficiency
提高应该就是2 stage的区别，但是对于大房子，2 stage我也不觉得能有啥用。但你要
多花钱了。
说的不对的imore 大牛尽管拍砖。 |
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qn
发帖数: 2116 | 46 这一组报价怎么样? 谢谢
Lennox EL195E, $2,750.00 - $510 rebate
Lennox EL296V, $3,737.00 - $710 rebate
Lennox SLP98V, $4,527.00 - $750 rebate
如果连空调一起
Option #1
Lennox EL195E, Elite Series 95% efficient, 70,000 BTU natural gas
Lennox Merit Series 13ACX-030, 30,000 BTU, single stage air conditioner
$5,319.00 - $825 rebate
Option #2
Lennox Elite Series EL296V, 96% efficient, 70,000 BTU natural gas
Lennox Merit Series 14ACX-030, 30,000 BTU, single stage air conditioner
$6,275.00 - $1125 rebate
Option #3
Lenn... 阅读全帖 |
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l********o
发帖数: 62 | 47 imore建议至少比较三家。到今天一共收到四个报价。坐标是中部KC附近。房子地上
1800 sqft， 地下1000 sqft. 感觉Costco的最优了是不是？他家还有12month 0%APR。
建不建议多花650块装ECM motor？ 另外还在等一家local Lennox dealer的报价， 不
知道和Costco比如何。多谢imore
和各位意见和建议！
1.COSTCO:
3.0 ton Furnace Lennox ML180 80% efficiency, 1 stage heat, standard blower,
Condenser: 13ACX, 1 stage of cooling. Factory matched coil Lennox CX35.
Warranty: 10 yr parts + Labor, 1 yr protection plan, 1 yr 100% satisfaction.
Total: $5,595 - $559(10% Costco card) - $112 (exec member) = $4,924
Additional ... 阅读全帖 |
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t*******r
发帖数: 22634 | 48 另外解释一下这个 tactical engagement 的 opponent。
这个 opponent，并不是 school system 本身。这个解释有点 tricky，
所以也有点罗嗦。
Practically, school systems are targeted to a set of student
groups, or in another word, targeted student groups. When and
only when my kid fall into one of the targeted student groups,
then the school system perform effectively/efficiently in
teaching / disciplining my kid.
Now the tactical engagement's opponent is:
The more I push my kid advance, the more my kid away from
any of the school system'... 阅读全帖 |
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c****n
发帖数: 15245 | 49 http://t.staples.com/HP-OfficeJet...ze=certona
Reg: $149.99
Save: $90.00
Now: $59.99
Amazon: $109.98
PLUS: 15% Off with coupon if available in your store. www.staples.com/
coupons
PRODUCT DETAILS
HP OfficeJet e-All-in-One Printer
Consistent color value meets time-saving efficiency. Print professional
color for a low cost per page. Tap the touchscreen to access apps and
control print, copy, and scan jobs. Easily print on the go, and share on a
wireless network.
4-in-1: print, copy, scan, fax
Prin... 阅读全帖 |
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q*****r
发帖数: 32 | 50 We are seeking highly motivated individuals for two to three postdoc
positions available immediately in the research areas of i) fabrication and
testing for high- efficiency multi-junction solar cells, ii) device
processing for Si solar cells (or related Si devices), and iii) modeling,
growth, characterization for self- organized 3D quantum dots and 2D
heterostructures such as type-II superlattice. Applicants should have strong
background in one of the areas mentioned above. Application should b... 阅读全帖 |
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