e*e
发帖数: 10 | 1 我有两行一模一样的数据, 只想修改其中一行的一个Column的值
update tablename
set column = 'new value'
where [occurrence=1??]
该怎麽写呀?谢谢! |
|
s**********8
发帖数: 25265 | 2 Failure mode and effects analysis
From Wikipedia,
A failure modes and effects analysis (FMEA) is a procedure in product
development and operations management for analysis of potential failure
modes within a system for classification by the severity and likelihood of
the failures. A successful FMEA activity helps a team to identify potential
failure modes based on past experience with similar products or processes,
enabling the team to design those failures out of the system with the
minimum of e... 阅读全帖 |
|
t******n
发帖数: 423 | 3 https://www.americanexpress.com/us/content/card-benefits/purchase-protection
/faq.html
1. How does Purchase Protection work?
When an American Express® Card Member charges a covered purchase with
their Card account, Purchase Protection can help protect your purchases for
up to 90 days from the date of purchase if it is stolen or accidentally
damaged. The coverage is limited up to $1,000 per occurrence, up to $50,000
per Card Member account per calendar year. Please read important exclusions
... 阅读全帖 |
|
h***9
发帖数: 518 | 4 初到美国买了车，但是买保险的时候不懂，基本上就是跟风买的。
很多名词和意思都不理解。
我现在的coverage如下：
Comprehensive and $1500 Actual Cash Value Less $500
Collision and $1500 Actual Cash Value Less $500
Property damage Liability $50000 each Occurrence
Body Injury Liability $50000 each person, $100000each Occurrence
Uninsured Motorists-Bodily Injury (non-stacked)
$50000 each person, $100000each Occurrence
Underinsured Motorists-Bodily Injury (non-stacked)
$50000 each person, $100000each Occurrence
Los... 阅读全帖 |
|
A**********0
发帖数: 6942 | 5 visa/master/amex/discover all have 90 day purchase protection
differnt limits though
Are their limits on coverage?
Naturally, there has to be limits in place. Please note the limits vary by
each individual card and what’s mentioned below can change at any time (so
please check and confirm with issuer) but here’s a summary of what they
were at the time of writing:
With American Express, the purchase protection limits vary by card. On most
AmEx cards the coverage is up to $1,000 per occurrence, wi... 阅读全帖 |
|
s********y
发帖数: 161 | 6 不靠谱公司律师拖了好久起草的，大家帮看看，还有哪些可以补充提高的。谢谢。
eb1b基本信息
7 papers(3一作，google scholar总引用138，其中一篇98)，1 poster, 外加master和
phd论文充数
review 36次for 10个会议和journal
7推荐信，4独立
Contingent upon your approval of this petition, x company is offering
continuing, permanent at will employment to Dr. xxx to continue his path-
breaking research work in Data Analysis, Distributed Computing, and Data
Mining, and its application to improving the security algorithms and state-
of-the art techniques for protecting the information c... 阅读全帖 |
|
g****g
发帖数: 1828 | 7 In probability theory, the normal (or Gaussian) distribution, is a
continuous probability distribution that is often used as a first
approximation to describe real-valued random variables that tend to cluster
around a single mean value. The graph of the associated probability density
function is “bell”-shaped, and is known as the Gaussian function or bell
curve:[nb 1]
f(x) = \tfrac{1}{\sqrt{2\pi\sigma^2}}\; e^{ -\frac{(x-\mu)^2}{2\sigma^2}
},
where parameter μ is the mean (location of the pe... 阅读全帖 |
|
发帖数: 1 | 8 12月 谈谈间谍问题
我一直感觉Reuters 有日本的间谍，他们会通过报道来传递针对华人屠杀的计划，和发
布不利于华人的报道，制造舆论。最重要他们后边的势力和犯罪集团有关。有必要好好
调查这个组织。
How top U.S. colleges hooked up with controversial Chinese companies
By Steve Stecklow and Alexandra Harney
Filed Dec. 2, 2016, noon GMT
New Oriental, China’s biggest private educator, has been accused of
academic fraud. Thanks to two enterprising Americans, it has also gained
access to leading U.S. college admissions officers.
SHANGHAI/SHELTER ISLAND, New York - Thomas Benson once ran a small... 阅读全帖 |
|
s*******0
发帖数: 367 | 9 bodily injury liability: $100,000 each person/$300,000 each occurrence
property damage liability: $50,000 each occurrence
medical uninsured motorist bodily injury:$100,000 each person/$300,000 each
occurrence
不知道够不够？ |
|
f********e
发帖数: 100 | 10 Is this too expensive?
Bodily injury liability $90.60
$100,000 per person/$300,000 per occurrence
Property Damage Liability $89.10
$50,000 per occurrence Pays if you are responsible for damage to another
person's property.
Basic Personal Injury Protection $70.00
Basic Non-Deductible Covers you, your family, and your passengers if they
are injured in an accident, regardless of fault. Some exclusions may apply.
Uninsured Motorist - Supplementary Uninsured Motorist $11.60
$100,000 per person/$300,0... 阅读全帖 |
|
A***x
发帖数: 83 | 11 I think I need to talk with Geico...
Mine is also 6 month, full coverage:
Bodily Injury Liability $127.00 $30,000 per person/$60,000 per occurrence
Property Damage Liability $204.70 $10,000 per occurrence
Uninsured Motorist & Underinsured Motorist $37.70 $30,000 per person/$60,
000 per occurrence
Collision $727.20 Deductible: $500 Pays for damages to your vehicle caused
by a collision or when it overturns.
WTF GEICO?!
And you think yours is expensive... |
|
I*D
发帖数: 40035 | 12 the following coverage detail is for my two cars in six months.
Bodily Injury Liability ?
$101.86
$300,000 per person/$300,000 per occurrence
Property Damage Liability ?
$122.37
$100,000 per occurrence
Personal Injury Protection ?
$12.37
OPTION A($2,500/Waived)
Uninsured Motorist Bodily Injury ?
$52.78
$300,000 per person/$300,000 per occurrence
Uninsured Motorist Property Damage ?
$100,000/$250 Ded.
$9.58
Total: $597.57/6months |
|
V****o
发帖数: 210 | 13 半保，车况还好，平常开的不多，就是周末开开。哪些需要调整一下，谢谢。
Bodily Injury Liability
$100,000 per person/$300,000 per occurrence
Pays if you are responsible for another person's injury or death in an auto
accident. It also pays for your legal defense.
Property Damage Liability
$100,000 per occurrence
Pays if you are responsible for damage to another person's property.
For You
The below coverages pay out to you and your passengers.
Basic Personal Injury Protection
$200 Deductible
Covers you, your family, and your passenge... 阅读全帖 |
|
r***i
发帖数: 9780 | 14 臭不要脸的田托
最开始760，现在690
Bodily Injury Liability
$300,000 per person/$500,000 per occurrence
Property Damage Liability
$100,000 per occurrence
Uninsured Motorist & Underinsured Motorist
$300,000 per person/$500,000 per occurrence
Comprehensive
Deductible: $250
Collision
$500 Ded./Waiver
Emergency Road Service
Full Coverage Vehicle
Rental Reimbursement
$50/Day, $1,500Max
lz这个如果和我这个选择差不多，那价格应该算很不错了 |
|
b*******t
发帖数: 33714 | 15 ppt直接导出来的，格式有点乱，不过有耐心的话看看还挺有意思的。
==================================
Part 3: Arts and Methods of Kitchen Arts
TOPIC: MEAT
Cooking meat
Cooking meat is all about producing the right texture and flavours.
Texture concerns the structure of meat.
Flavours are all about chemistry –the Maillard reaction.
Components of muscle
Water: 75%
Protein: 18%
Fat: ~4-10%, varies among different types of meat
Carbohydrate: just over 1%
Vitamins, minerals, various organic compounds…
Sliding-filament model of muscle... 阅读全帖 |
|
s*******e
发帖数: 35 | 16 用HASHMAP 找出每个WORD 所在的位置 occurrence map，在做一个反向的由所在位置(
position)到WORD 的reverse occurrence map。 吧这些position 排序，然后递归搜索。
package smartnose;
import java.util.Arrays;
import java.util.*;
public class SubWordSeq {
public static void main(String [] args){
List L = new LinkedList();
L.add("fooo");L.add("barr");L.add("wing");L.add("ding");L.add("wing"
);
String S= "lingmindraboofooowingdingbarrwingmonkeypoundcake";
HashMap<... 阅读全帖 |
|
s*******e
发帖数: 35 | 17 用HASHMAP 找出每个WORD 所在的位置 occurrence map，在做一个反向的由所在位置(
position)到WORD 的reverse occurrence map。 吧这些position 排序，然后递归搜索。
package smartnose;
import java.util.Arrays;
import java.util.*;
public class SubWordSeq {
public static void main(String [] args){
List L = new LinkedList();
L.add("fooo");L.add("barr");L.add("wing");L.add("ding");L.add("wing"
);
String S= "lingmindraboofooowingdingbarrwingmonkeypoundcake";
HashMap<... 阅读全帖 |
|
h******8
发帖数: 55 | 18 这个不对吧。* in regex can also be done in the following way
if *(pat+1) == ‘*’, regex_match(str, pat) =
• regex_match(str, pat+2) OR // match 0 occurrence – “ab”, “a*
ab”
• regex_match(str+1, pat) if equal_char(*str, *pat) // match 1
occurrence – “aab”, “a*b”
And the above can be achieved with DP:
match[i][j] is the array (to match string[i] with pattern[j]), which is of (
string length + 1)*(pattern length + 1).
Initialize:
match[0][0] = true
match[*][0] = false if str is not empty... 阅读全帖 |
|
z****p
发帖数: 18 | 19 Sorry, I didn't read the problem carefully. Let me give it a second try:
Answer (the answer is not the probability or probability mass function for
the occurrences of the given pattern, but the expected number of occurrence
of the corresponding pattern--we can use that to tell which pattern is more
likely to happen than others):
(1) 993*4*2*2*4*2*2*2*4/(6^8)
(2) 994*2*2*4*2*2*2*4/(6^7)
(3) 995*4*2*2*4*4*4*2/(6^7)
Reasoning:
-Let's solve (1).
-Define an indicator random variable I1, so that I1=1 ... 阅读全帖 |
|
c**1
发帖数: 71 | 20 use your example. keep an array of size 3, arr[0] is the last occurrence
of 9, arr[1] is the last occurrence of 9, 12. arr[2] is the last
occurrence of 9, 12, 21. scan A and update array accordingly. the minimum
size of all values of arr[2] is what you want. |
|
m*****n
发帖数: 204 | 21 A couple issues that come to mind:
1. With your def of wordLineMap you can only handle one file correctly.
2. you should presort occurrences of each word by filename:lineno, then
query could be done similar to merge-sort.
3. for each occurrence of a word, record file name, line number, and offset
of the line-start in file. Use file seek to retrieve line, do not read line
by line.
4. Your code records duplicate occurrences if a word appears on a line more
than once. Think 'a' and 'the' etc.
5. Si... 阅读全帖 |
|
G******n
发帖数: 316 | 22 History Lesson: Oil Price Spikes and Their Aftermath (转载）
http://seekingalpha.com/article/255980-history-lesson-oil-price
and-their-aftermath
We were greeted with the following friendly banner on the EIA webpage
this morning:
(Click to enlarge)
And we all know that the fuel price was caused by the 15% price spike
that occured in the crude oil markets last week:
So I thought it might be fun if we could go back and look at similar
occurrences, that is, price spikes of 15% within a 5-trading day pe... 阅读全帖 |
|
a****c
发帖数: 25 | 23 INSTR searches char1 beginning with its nth character for the mth occurrence
of char2 and returns the position of the character in char1 that is the first
character of this occurrence. If n is negative, Oracle counts and searches
backward from the end of char1. The value of m must be positive. The default
values of both n and m are 1, meaning Oracle begins searching at the first
character of char1 for the first occurrence of char2. The return value is
relative to the beginning of char1, regardle |
|
发帖数: 1 | 24 binary和传统的dummy code都不适合决策树类型的分类器，因为把寻找最优分岔的问题
限制在one vs all这个局限里面了。但是在实际应用中效果还是不错的。有文章说在
cardinality很大的情况下，直接把每个level按照出现概率rank一下然后就哪rank取代
之变成numerical feature也一样work。实际上真正严格遵守最悠久或者近似最优解来
做决策树分叉的算法在high cardin的情况下非常慢，这也是为啥r的随机森林只支持
cardinality小于53的categorical feature。Python里的版本直接就是用的rank来替代
的。
xgboost只支持数值变量，把这个问题丢给了用户去自己找合适的编码方案。
word2vec是根据在意过语料集里单词上下文co-occurrance的频率来学习一个单次的分
布式表达或者向量表达，这个表达的euclidean distance保留一些语义上和语法上的相
似度或者可替代度。这个概念也可以用在其他有co-occurrance的feature上，不仅限于
NLP。用这个方法做feature转换... 阅读全帖 |
|
a****l
发帖数: 8211 | 25 Every method has limitations, and only you can define what is the best
solution.
Easiest:
int occurrence=0;
if ( Value > 1)
occurrence = occurrence + 1; |
|
a*i
发帖数: 1652 | 26 http://en.wikipedia.org/wiki/Corrective_and_preventive_action
Corrective and preventive action (CAPA, also called corrective action /
preventive action) is a concept within good manufacturing practice (GMP).
CAPA focuses on the systematic investigation of discrepancies (failures and/
or deviations) in an attempt to prevent their recurrence (for corrective
action) or to prevent occurrence (for preventive action). To ensure that
corrective and preventive actions are effective, the systematic
inves... 阅读全帖 |
|
D*****i
发帖数: 8922 | 27 呵呵，那位c同学在骂别人顽固时也把自己装进去了。
其实搞基因的也没达成共识。过去搞得比较多的是XY染色体基因研究，但近年来搞的其
他染色体基因研究是支持多地区共同进化然后混血的。比如
In a 2005 review and analysis of the genetic lineages of 25 chromosomal
regions, Alan Templeton found evidence of more than 34 occurrences of gene
flow between Africa and Eurasia. Of these occurrences, 19 were associated
with continuous restricted gene exchange through at least 1.46 million years
ago; only 5 were associated with a recent expansion from Africa to Eurasia.
Three were associated with the ori... 阅读全帖 |
|
b*****d
发帖数: 61690 | 28 多维新闻
美国助理国务卿拉塞尔（Daniel Russel）5月21日在外国记者中心就国务卿克里（John
Kerry）北京、首尔和西雅图一行举行简报会时称，美国军机将继续在南海海域开展巡
逻和侦察任务。他甚至讽刺，试图阻止美国海军执行任务是没有头脑的做法。美国国务
院官员如此措词警告中国军方，实属少见。
当日，有记者提问：“针对中国海军警告美军侦察机在南海的行为，美国政府是否担心
可能的对抗风险。克里国务卿也提到要通过巧实力外交应对南海形势，美国派军机前往
是属于这种巧外交吗？”拉塞尔回答说：“美国在全球国际水域都执行飞行任务，所以
美军在南海侦察属于‘例行行为’（regular occurrence），更坦率一点讲属于‘恰当
行事’（appropriate occurrence）”，因为那是国际水域和国际领空。”
拉塞尔强调美军今后将继续这样做。他说：“美国将继续充分执行在全球范围内国际空
域的权利，我们将继续这样做，坚持不懈地这样做，以进一步达到让所有国家有能力恰
当履行航海或飞行自由的权利。”
他接着说：“头脑正常的人是不会尝试阻止美国海军执行任务的，那绝非明智之举，不
值一试... 阅读全帖 |
|
发帖数: 1 | 29 【Filariasis
From Wikipedia, the free encyclopedia
Filariasis
Life cycle of Wuchereria bancrofti, a parasite that causes filariasis
Classification and external resources
Specialty Infectious disease
ICD-10 B74
ICD-9-CM 125.0-125.9
Patient UK Filariasis
MeSH D005368
[edit on Wikidata]
Filariasis is a parasitic disease caused by an infection with roundworms of
the Filarioidea type.[1] These are spread by blood-feeding black flies and
mosquitoes. This disease belongs to the group of d... 阅读全帖 |
|
发帖数: 1 | 30 12月27日 为什么我要替中国辩护
我要替中国辩护，并不是因为我是一个中国人，而是因为我知道中国就和这世界上绝大
数的国家一样，虽然有很多丑陋的现象，但是他们是受害者。就
象这个犯罪集团里很多的人一样，他们来自各种种族，他们可能充当了工具，但他们不
是制造这一切，谋划这一切的人。虽然经常会暴露中国产品出现问题。但要知道中国是
世界工厂，他们只是打工者，他们只是按照各种雇主提供的配方来生产，他们并不知道
他们会产生怎样的后果。或者这些工人知道后果，但他们只是奴隶，他们又如何去改变
这一切？ 所以，当我的调查不断往前推进的时候，不可避免地会涉及各国的企业，但
这并不表明是针对这个国家或这个国家的人民，而是针对一种社会现实和丑陋现象。就
拿菲律宾来说，菲律宾是一个犯罪猖獗的国家，有很多犯罪分子，但是菲律宾人民却是
这个集团的受害者，他们／她们被绑架，沦为了牺牲品，人体实验对象。一个日本人，
强奸上千名菲律宾女孩，却没有受到惩罚。以前我也提到过，有20个国家的名单，这20
个国家的人民其实都是受害者。现在他们把矛头对准中国，或许仅仅是因为我揭示了他
们图害世界人民的内幕，而我是一个中国人的缘... 阅读全帖 |
|
发帖数: 1 | 31 12月27日 为什么我要替中国辩护
我要替中国辩护，并不是因为我是一个中国人，而是因为我知道中国就和这世界上绝大
数的国家一样，虽然有很多丑陋的现象，但是他们是受害者。就
象这个犯罪集团里很多的人一样，他们来自各种种族，他们可能充当了工具，但他们不
是制造这一切，谋划这一切的人。虽然经常会暴露中国产品出现问题。但要知道中国是
世界工厂，他们只是打工者，他们只是按照各种雇主提供的配方来生产，他们并不知道
他们会产生怎样的后果。或者这些工人知道后果，但他们只是奴隶，他们又如何去改变
这一切？ 所以，当我的调查不断往前推进的时候，不可避免地会涉及各国的企业，但
这并不表明是针对这个国家或这个国家的人民，而是针对一种社会现实和丑陋现象。就
拿菲律宾来说，菲律宾是一个犯罪猖獗的国家，有很多犯罪分子，但是菲律宾人民却是
这个集团的受害者，他们／她们被绑架，沦为了牺牲品，人体实验对象。一个日本人，
强奸上千名菲律宾女孩，却没有受到惩罚。以前我也提到过，有20个国家的名单，这20
个国家的人民其实都是受害者。现在他们把矛头对准中国，或许仅仅是因为我揭示了他
们图害世界人民的内幕，而我是一个中国人的缘... 阅读全帖 |
|
发帖数: 1 | 32 12月28日 仔细阅读以下文章
或许这些文章可以告诉你们孩子被伤害病毒的答案。
Astellas Pharma 应该和这些人体实验有莫大的关系！
Founded 2005; 11 years ago
Headquarters 2-5-1, Nihonbashi-Honcho, Chūō-ku, Tokyo 103-8411, Japan
Key people Yoshihiko Katakana
(President and CEO)
Filariasis
From Wikipedia, the free encyclopedia
Filariasis
Life cycle of Wuchereria bancrofti, a parasite that causes filariasis
Classification and external resources
Specialty Infectious disease
ICD-10 B74
ICD-9-CM 125.0-125.9
Patient UK Filariasis
MeSH ... 阅读全帖 |
|
a****g
发帖数: 3027 | 33 大思路是要记住合适的东西?
a. 扫一遍，转成26个字母的信息
b. 然后在26个字母的数组内部，比较一下
只懂C，什妈数据结构也不懂，差不多这样？
int i;
int cnt[26];
int charFirstIndex[26];
for (i=0; i<26; i++) {
cnt[i] = 0;
charFirstIndex[i] = -1;
}
// scan through the string
for (i=0; *(str+i) != 0x00; i++) {
// this char is converted to a number
int j = str[i] - 'a';
// for any letter '', remember the number of occurences
cnt[j]++;
// for this letter, always remember its first occurrence index in string,
and forget about all later occurrences, if a... 阅读全帖 |
|
e***w
发帖数: 1160 | 34 在网上做了个quote，发现那个towing coverage，
选50 per occurrence，100 per occurrence或不选给的price都是一样的。
大家都是这样吗？
还是24 hour free roadside assistance,是不是executive member就有，
还是必须选这个towing coverage才有？
多谢。 |
|
H******7
发帖数: 34403 | 35 Coverages Limits of Liability
Bodily Injury Liability
$250,000 Per Person
$500,000 Per Occurrence
Property Damage Liability
$100,000 Per Occurrence
Uninsured Motorist Bodily Injury
$100,000 Per Person
$300,000 Per Accident |
|
f*******e
发帖数: 1300 | 36 deductible applies to each occurrence (there might be multiple claims per
occurrence). It does not matter which insurer has issued the policy because
all auto insurance policies are very similar. |
|
p****n
发帖数: 25 | 37 刚买了Camry准新车，2010年，13000英里
当时打电话买的GEICO
刚刚寄到了账单，半年，每个月都是130多刀
第一个月已经被扣掉了140刀
个人情况：
买车时只有learners permit，所以用了室友的名字买，然后把我加成additional
driver,我明天就去考驾照。室友不到25岁，国内驾龄6年，美国1年，无任何负面记录
，我已过25，无驾驶经验。
当时打电话时和和客服说的要最便宜的
怎么还是这么贵呢
下面是我的账单，请大家帮忙看一下，该怎么改一下
Bodily injury liability (each person/each occurrence) $10000/$20000
$127.50
Property damage liability $10000
$132.30
Personal injury protection $1000 Ded/Insd&Rel
152.50
Uninsured motorist/stacked (each person/each occurrence) $10000/$20000
$50.50
Comprehensi... 阅读全帖 |
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y***g
发帖数: 10422 | 38 这一段是讲，有些地方，Hertz租出去的车，本身可能有 secondary liability 保险，有些地
方是没有 liability 保险的；有些地方的车即使有 primary liability，也是当地法律规定
的最低赔付标准。这个是车子原来的保险状况。是你租车时没买 LIS 的话车子的保险状况。
所以，他们建议你买 LIS。后面这是对 LIS 的介绍：Hertz公司提供的 LIS 当然是
primary，写得很清楚：
LIS provides coverage for you and other authorized operators of your
rental
vehicle for third party claims.
LIS is primary protection to your personal policy and provides for the
first
$1,000,000** of coverage for combined bodily injury and/or property
damage
claims for each occurre... 阅读全帖 |
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h********u
发帖数: 231 | 39 当时Bodily Injury Liability是：
$15,000 per person/$30,000 per occurrence
当时Property Damage Liability是：
$5,000 per occurrence
他们一车5个人都送医院了，但其实都没受伤，当晚就被要求出院了。
有没有一种情况是保额不够cover他们，所以他们起诉我要我付超出的部分？ |
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h********u
发帖数: 231 | 40 当时Bodily Injury Liability是：
$15,000 per person/$30,000 per occurrence
当时Property Damage Liability是：
$5,000 per occurrence
他们一车5个人都送医院了，但其实都没受伤，当晚就被要求出院了。
有没有一种情况是保额不够cover他们，所以他们起诉我要我付超出的部分？ |
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f******e
发帖数: 599 | 41 准备2个月后回国40天，在这期间，车会一直停在公寓门口的停车位，公寓附近比较安
全，应该不会出事故。我想把这40天的保险coverage搞少一些，涵盖最基本的就行，以
节约几个子儿。这种最基本的coverage，大家觉得设置成什么样子比较合适？
参考：
我目前是$790/半年，车是2005 Toyota。
其中：责任险Liability：
each person/each occurrence 50k/100k,
property: 50k
Uninsured motorists: Each person/occurrence: 30k/60k
Comprehensive: $250 Deductive
Collision: $500 Deductive
非常感谢各位！ |
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r***i
发帖数: 9780 | 42 看看丰田是怎么收买事故车辆，然后掩盖事实的
Toyota bought both vehicles back from their owners -- who had brought them
in complaining about sudden acceleration -- and both owners say Toyota urged
them not to discuss the incidents. The two cases could undercut Toyota's
claims that every case of sudden acceleration can be attributed to driver
error, faulty floor mats or sticky gas pedals.
Norma Deck told ABC News that she experienced two instances of sudden
unintended acceleration with her 2009 Toyota Corolla and broug... 阅读全帖 |
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r***i
发帖数: 9780 | 43 看看丰田是怎么收买事故车辆，然后掩盖事实的
Toyota bought both vehicles back from their owners -- who had brought them
in complaining about sudden acceleration -- and both owners say Toyota urged
them not to discuss the incidents. The two cases could undercut Toyota's
claims that every case of sudden acceleration can be attributed to driver
error, faulty floor mats or sticky gas pedals.
Norma Deck told ABC News that she experienced two instances of sudden
unintended acceleration with her 2009 Toyota Corolla and broug... 阅读全帖 |
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r***i
发帖数: 9780 | 44 lol
这你得问lz
话说看了丰田怎么收买事故车掩盖事故，我相信lz说的有一腚道理
看看丰田是怎么收买事故车辆，然后掩盖事实的
Toyota bought both vehicles back from their owners -- who had brought them
in complaining about sudden acceleration -- and both owners say Toyota urged
them not to discuss the incidents. The two cases could undercut Toyota's
claims that every case of sudden acceleration can be attributed to driver
error, faulty floor mats or sticky gas pedals.
Norma Deck told ABC News that she experienced two instances of sudden
unintended accelerat... 阅读全帖 |
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l*******g
发帖数: 27064 | 45 你去嗖嗖投诉，丰田的变速箱投诉虽然没honda多但是一样不少的，比没用双离合之前
的focus都多
你平时都没听说过吧？就是因为丰田市场部门有一部分投入是花在删贴这种负面消息掩
盖上了
我记得之前看过一个网站，corolla的，里面首页几十个帖子我找出来1、20个都是变速
箱出问题的
看看丰田是怎么收买事故车辆，然后掩盖事实的，你就会知道，在网上丰田在干同样的
事情
Toyota bought both vehicles back from their owners -- who had brought them
in complaining about sudden acceleration -- and both owners say Toyota urged
them not to discuss the incidents. The two cases could undercut Toyota's
claims that every case of sudden acceleration can be attributed to driver
error, faulty fl... 阅读全帖 |
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c*******e
发帖数: 563 | 46 这个是我的错, police 给了罚单, witness did tell him other cars was waiting
me turn left.
左转， 对面两条lane, 对面center lane 的司机 show gesture 让我转 （我还寻思
是不是到前面make a U turn）， 他后面有很多车，
可能其中一辆车等不及从边路冲出来和我迎头撞上。
对方，2 male Amigo, 和 我把车停到停车场， 开始觉得大家都没事， 几分钟后， 他
车上一
个乘客， 穿工地上的黄背心， 突然倒地不起， 救护车来了之后就把它抬走了,
回来才仔细看了下对方的信息， 发现记录和驾车的不是一个人， 驾照上的性别居然是
个女的 (想起来后来来了一个女的， 以为是司机的老婆， 就没在意)。 ( 我觉得我可
以用这条去 dismissed 我的ticket)
而且对方的air bag 根本没有ejected, 警察的 记录上居然说是1 ejected (我检查了
照片上确实没有)。
Bodily Injury Liability $100,000 per person/$300... 阅读全帖 |
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i***0
发帖数: 8469 | 47 QUESTIONS
1. Given an arbitrary text document written in English, write a program
that will generate a concordance, i.e. an alphabetical list of all word
occurrences, labeled with word frequencies. Bonus: label each word with the
sentence numbers in which each occurrence appeared.
a. a {2:1,1}
b. all {1:1}
c. alphabetical {1:1}
d. an {2:1,1}
e. appeared {1:2}
f. arbitrary {1:1}
g. bonus {1:2}
h. concordance {1:1}
i. document |
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b*****n
发帖数: 143 | 48 "Programming Pearls" has a binary search program that searches the first
occurrence of a certain value. I think it is a little confusing so I wrote
it in another way:
/* Function that returns the first occurrence of x.
* arr is input sorted array, arr_size is the number of elements in arr,
* x is the value that we are looking for.
* Returns index of the element, or -1 if element is not found. */
int first_occurrence(int* arr, int arr_size, int x)
{
int l = 0;
int u = arr_size - 1;
while (l... 阅读全帖 |
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x*******5
发帖数: 152 | 49 这个是我的题库，还有一些题没有coding，比如back of envelop计算，idea思考，等等
Column 4-5 Pearl (namespace Pearl)
64. Implement bitsort (Bitsort)
65 Find the k unique random integers from the range of [0,n-1] (STL, knuth,
swap, floyd) (generate_int_floyd; generate_int_swap; generate_int_knuth)
66. If memory is limited, using k-pass bitsort to sort integers (bitsort_
kpass)
67. Rotation of array (reverse, gcd, blockswap) (rotate; rotate2; rotate3)
68. Permutation of a string (without/with duplicates chars) (String::string_... 阅读全帖 |
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a******8
发帖数: 90 | 50 1. 一个log里有页面的访问记录，如何获得前1000popular的（hash_map + heap）
followup,log里存在多个machine里，我原先说每个maintain heap,后来经提醒不work,
改用每个存heap，然后merge，再提了些优化的方案.面试官基本满意。
2.一个很大的table存了query -> occurrence,如何随机获得1个query,概率是基于每个
query的occurrence,
1 2 3
20 10 30
获得第一个数的概率是 20/60.
这题我很纠结，我上来就想到因为大数据量，用resevior sampling的变版做（
constant space），边想边写边测弄了快半小时才弄出来，最后也解释了半天，其实也
有很直接的方法，把累加做个数组就行了，用bst搜素log(n)，当时面试就是有点一根
筋。最后问了问组的情况，听口音感觉是同胞里的一个大牛，希望能水过。（突然想起
来介绍的时候他的名字不像是同胞的） |
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