f**********n
发帖数: 29853 | 1 伊斯兰问题
So here's something that really shocked me. And I'm pretty darn unshockable.
It was a tweet from USA Today declaring that the hijab had become a symbol
of feminism in Trump's America. This is an example of how deranged the
progressive left has become. Up is down, left is right, and a symbol of the
sexual enslavement of women is now a feminist statement, because Donald
Trump is president.
Let me be clear. I don't hate any individual Muslim. If I hated people for
believing differently from m... 阅读全帖 |
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e*9
发帖数: 2289 | 3 下面这个是三妹?
Anoud R Al Ali
@__AnoudAl_
·
21h
#NoHijabDay Yes, I was forced to wear the #Hijab, not only by my family, but
also by my school. We had to wear it, or else we get lower grades. Now no
more. It feels so liberating. Hijab is not a symbol of liberation, It is the
symbol of oppression. |
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j*********r
发帖数: 24733 | 4 North Korea to hold ‘ceremony’ dismantling nuclear test site ahead of
Trump's summit with Kim
North Korea has scheduled a “ceremony” to dismantle its nuclear testing
site on May 23-25 ahead of President Donald Trump’s summit with leader Kim
Jong Un next month.
North Korea’s Foreign Ministry said Saturday that all the tunnels at the
country’s northeastern testing ground will be destroyed by explosion and
that observation and research facilities and ground-based testing units will
also be removed.... 阅读全帖 |
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D***I
发帖数: 1957 | 5 说什么枪手的facebook账号是有right-wings在枪击发生后hours 建立的假帐号
别的不说，枪击发生后，大家是什么时候知道枪手名字的？
那恐怕也是警察把整个校园完全疏散以后的事情了吧?
也是hours以后吧，起码也得3、4个小时
有哪些牛逼的人能够在短短1、2个小时甚至几十分钟内 在facebook能够建立起来一个
有枪手头像，照片，不少帖子的假帐号？而且整个账号全都是和左叉相关的内容，我们
右派好像没有这么神的啊
尤其大家看到的枪手的照片从何而来？恰恰有的就是从这个“假帐号”来的吧，右派就
算再牛逼上哪儿找这些照片来？除非事先知情并且准备好。
为什么fake news要赶紧否认这个账号呢？》
我大概看了下，好像这个人渣几个图片就把杀人，antifa，稀拉里，双性恋自豪，苏联，
纳粹铁十字，白人至上……给搅和到一起去了
Pagourtzis made disturbing and violent posts to social media, including
images of a gun and a knife and a photo of a shirt that ... 阅读全帖 |
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c*******o
发帖数: 8869 | 6 不是川粉的小红帽jerrycasper
发信人: jerrycasper (Cat), 信区: USANews
标 题: 三胖真的在自宫啊！？
发信站: BBS 未名空间站 (Sat May 12 13:08:48 2018, 美东)
North Korea to hold ‘ceremony’ dismantling nuclear test site ahead of
Trump's summit with Kim
North Korea has scheduled a “ceremony” to dismantle its nuclear testing&#
160;
site on May 23-25 ahead of President Donald Trump’s summit with leader Kim&
#160;
Jong Un next month.
North Korea’s Foreign Ministry said Saturday that all the tunnels at the&#
160;
country’s north... 阅读全帖 |
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q*****1
发帖数: 72 | 7 i remembered "xin hua zidian" had those alien symbols
in its appendix
but I am not sure these symbols are the same as those used in Japan. |
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B******r
发帖数: 1932 | 8 MOSCOW — Vladimir V. Putin reclaimed the Russian presidency under the
vaulted gold ceiling of a Kremlin palace on Monday, as the police tried to
stamp out a second day of protests in the city, passing on orders to detain
anyone wearing a white ribbon, the opposition’s symbol.
In a ceremony anchored less in words than the physical attributes of power,
Mr. Putin’s motorcade glided soundlessly through a city that seemed emptied
of people. Inside the Kremlin’s battlement, he then walked over a long ... 阅读全帖 |
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A****T
发帖数: 384 | 9 Toyaota 2009 Corolla的manual不见了（已经找过N次了），仪表板上出现symbol（图
案是油壶嘴漏油）： low engine oil pressure warning. 特别是在发动车之前或之后
1分钟内总是会出现；有时开20分钟车辆，那个symbol还是不消失。应该是要换机油了
？？？
1.直接换 5W30 engine oil？也叫做synthetic oil？
2. 还是synthetic oil就是一种？问店员就可？直接去哪个商店买，walmart，true
value？还是其他什么地方？
3.哪里能找到换engine oil的操作步骤或是示意图？
4，old oil怎么才能放出来？放出来后，送到哪里，怎么处理？
谢谢大家帮忙！！ |
|
g********d
发帖数: 19244 | 10 你问题太多了 直接找walmart换吧
Toyaota 2009 Corolla的manual不见了（已经找过N次了），仪表板上出现symbol（图
案是油壶嘴漏油）： low engine oil pressure warning. 特别是在发动车之前或之后
1分钟内总是会出现；有时开20分钟车辆，那个symbol还是不消失。应该是要换机油了
？？？
1.直接换 5W30 engine oil？也叫做synthetic oil？
2. 还是synthetic oil就是一种？问店员就可？直接去哪个商店买，walmart，true
value？还是其他什么地方？
3.哪里能找到换engine oil的操作步骤或是示意图？
4，old oil怎么才能放出来？放出来后，送到哪里，怎么处理？
谢谢大家帮忙！！ |
|
f********f
发帖数: 475 | 11 2004， LX
症状是：刹车踩不下去，车发动不起来。一开始还响几下，后来连声都没了。
问题出现一段时间了，只是有时会发生，但试几次也能发动起来，没有太在意。这次好
象是死翘翘了，就昨天一天没开。最近有个symbol（象个管道样的东西） 有时会显示
出来，查了下说明书，说是这个symbol表明油箱的盖子没盖好或者是engine emission
system有问题。
有没有谁有经验？这是啥问题？谢了！ |
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f********f
发帖数: 475 | 12 2004， LX
症状是：刹车踩不下去，车发动不起来。一开始还响几下，后来连声都没了。
问题出现一段时间了，只是有时会发生，但试几次也能发动起来，没有太在意。这次好
象是死翘翘了，就昨天一天没开。最近有个symbol（象个管道样的东西） 有时会显示
出来，查了下说明书，说是这个symbol表明油箱的盖子没盖好或者是engine emission
system有问题。
有没有谁有经验？这是啥问题？谢了！ |
|
J********o
发帖数: 17447 | 13 能读书么.. 只有小头没有大头也是惨
the ancient chemical symbol for iron, a circle with an arrow pointing
diagonally upwards to the right, was adopted as a logotype.
This is one of the oldest and most common ideograms in Western culture and
originally stood for the planet Mars in the Roman Empire. Because it also
symbolised the Roman god of warfare, Mars, and the masculine gender (as
every bird-watcher can tell), an early relationship was established between
the Mars symbol and the metal from which most weapons ... 阅读全帖 |
|
c********e
发帖数: 108 | 14 所求物品名称
original cash receipt of 2 cans Enfamil Premium 23。4oz fomular powder （on
one receipt）
和 original UPC symbols from 2 cans of Enfamil Premium powder
物品类别（coupon: mfc 等；血糖仪等）
receipt & UPC symbols
物品来源（报纸夹页，厂家邮寄等）
商店，厂家
可接受的价格（必须明码标价，必填）
2刀包邮
邮寄损失方式哪方承担（若需邮寄，必填）
买方
付款方式说明
paypal-ncc
本贴有效期（必填）
6/20/2010
联系方式（例： 站内）
站内 |
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f******2
发帖数: 105 | 15 First day of sale: November 16, 2011 (8:00 a.m., Eastern Time) – The
Dragon is one of 12 zodiac symbols associated with the Chinese Lunar
Calendar. This lucky money product is exquisitely designed with decorative
Chinese symbolism, and is packaged in a red folder with gold foil. The
product features an uncirculated $1 note with a serial number beginning with
“8888.” The “Year of the Dragon” represents good fortune and
prosperity, signifying success in the New Year.
This product is limited... 阅读全帖 |
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l**********1
发帖数: 5204 | 16 Alternatively,
if number theory
pls try MAGMA
http://magma.maths.usyd.edu.au/magma/
from
http://www.dms.umontreal.ca/wiki/index.php?title=Magma&action=e
or
1
down vote
>>after SAGE try PARI/GP and then MAGMA
share|improve this answer
answered Oct 11 '09 at 0:21
Re original query:
>Best open-source Mathematica equivalent [closed]
>What is the best open-source equivalent for Mathematica? My requirements
are:
>(most important) Must be a real computer algebra system (CAS). Notably, I
don't want Matl... 阅读全帖 |
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T*********r
发帖数: 11175 | 17 我就是把sty文件都改白色了，呵呵
然后重新命名了一个beamerthemewhite.sty放目录里，下次直接call这个white的
renewcommandsfdefault{phv}
renewcommandfamilydefault{sfdefault}
usetheme{default}
usepackage{color}
useoutertheme{default}
usepackage{texnansi}
usepackage{marvosym}
setbeamerfont{title}{size=large}
%setbeamercolor{structure}{fg=white}
setbeamertemplate{frametitle}[default][center]
setbeamercolor{normal text}{bg=white, fg=black}
%setbeamertemplate{background canvas}[vertical shading]
%[bottom=white, middle=white, top=white]
%set... 阅读全帖 |
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h**********g
发帖数: 3962 | 18 一下是图灵官网的描述。我觉得他在密码学方面的贡献是很重要的一部分。
Yao spent a year as a Professor in the Computer Science Division of the
University of California, Berkeley, and subsequently returned to Stanford as
a full Professor in 1982. During the early 1980’s, Yao produced a number
of papers which had a lasting impact on the foundations of cryptography,
computer security, computational complexity and randomized computation. This
work was significant not only for results obtained, but also for the
introduction of problems,... 阅读全帖 |
|
发帖数: 1 | 19 那篇其实全是数学，就没有啥CS，我也是读了一个月下出来的结论。难怪其他CS
faculty看不懂
当时连符号symbol这部分都看了一个多星期，assumption看了好几天，因为那些符号，
CS的人不常用。他有上百个symbol，眼睛都看花了 |
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f****i
发帖数: 20252 | 20 这才是讨论的态度
你给的一个机器内部就算是本地clock这种说法是很不严格的，boombox是一个机器，PC
也是一个机器，带光驱的便宜home theater也是一个机器，这些机器里面数据从存储
media开始到放出声音，都要要经过不止一个时钟，离DAC最近的一个transmission
domain的时钟是很有可能被用来直接latch DAC data symbol。
拿前面说的OPPO 83SE的sabre DAC来举个例子： http://www.esstech.com/PDF/sabrewp.pdf
ESS自己吹的一大“卖点”就是Sabre DAC不用transmission domain的clock来latch
DAC data symbol，这篇note里面还专门跟某“competitor DAC”做了比较测试数据，
competitor DAC是从transmission domain拿的clock。这里我个人觉得他们测试用的
2ns jitter比实际情况要高，比较靠谱的晶振jitter应该是ps级别的，而驱动DAC的communication clock也是锁在晶振... 阅读全帖 |
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m******t
发帖数: 2416 | 21 Most of the time one of them is LEAPS. For example you could trade Jan 2012
contracts now under a leaps symbol, and when we get to some time in 2011,
Jan 2012 will also be traded under a near month symbol. |
|
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t****e
发帖数: 129 | 23 我在看fidelity各个funds的比较。
比如这个：
American Century Investments Zero Coupon 2025 Fund Investor Class
Symbol: BTTRX
Morningstar® Snapshot*
Overal Ratings: 4; Returns: 3 starts/5;
Its Performance: Average Annual Returns: 1 Yr +6.51% 3 Yr +7.31%
5 Yr +8.47% 10 Yr +8.07%
另外一个，
Spartan® Intermediate Treasury Bond Index Fund - Fidelity Advantage
Class
Symbol: FIBAX
Morningstar® Snapshot*
Overal Ratings: 5; Returns: 5 starts/5;
Its Performance: Average Annual Returns: 1 Yr... 阅读全帖 |
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b******n
发帖数: 592 | 24 which compiler do you use? gcc never allows me to do anything like this..
i mean mainly ld complains about duplicate symbol
symbol |
|
g**e
发帖数: 6127 | 25 面的资深码工职位，遇到某bt俄罗斯老头，于是有了以下题目：
1. what is a Ring in algebraic structures
2. tell me about your understanding about Riemannian geometry
3. write down FFT definition. name a few implementations of FFT algorithms
4. how do you implement taylor expansion
5. what are eigenvalues and eigenvectors, how do you calculate them
6. how do you solve a system linear equations
其它常见IT题目就不说了，说几个不常见的
1. how do you extract information from an udp packet
2. given the following DB table:
symbol, timestamp, bid, ask
A... 阅读全帖 |
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a*********0
发帖数: 2727 | 26 we thought ? means match one symbol, * means match 0 or any number of
symbols.
how often that preceding element is allowed to occur. The most common
quantifiers are the question mark ?, the asterisk * (derived from the Kleene
star), and the plus sign + (Kle
preceding element. For example, colou?r matches both "color" and "colour".
preceding element. For example, ab*c matches "ac", "abc", "abbc", "abbbc",
and so on.
preceding element. For example, ab+c matches "abc", "abbc", "abbbc", and so
on, ... 阅读全帖 |
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m****r
发帖数: 141 | 27 【 以下文字转载自 Quant 讨论区 】
发信人: mitcar (mitcar), 信区: Quant
标 题: how to charge commission for trades of stocks ?
发信站: BBS 未名空间站 (Thu May 17 22:24:38 2012, 美东)
I am new to stock trading. So, I have a basic question about how to charge
commission for trades of stocks.
This is an example question abstracted from an interview, which has been
done .
Commission is charged for customers when they trade .
An order can be broken up into several trades.
The commission is based on the number of shares executed ... 阅读全帖 |
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c******n
发帖数: 710 | 28 只要用到ArrayList，Stack，Queue，就编译不过。
错误如下：
./Solution.java:2: cannot find symbol,symbol : class ArrayList,location:
class Solution, public ArrayList letterCombinations(String digits
) {, ^,1 error
谢谢 |
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a*****a
发帖数: 46 | 29 Code readability也很重要。
很多细节也会影响程序的效率。比如s.substring(2)每次都会生成一个新的string，无
形中就增加了时间和空间复杂度，recursion也会增加时间和空间复杂度。这都是可以
优化的地方。
1: public String intToRoman(int num) {
2: int[] nums = {1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1};
3: String[] symbols = {"M", "CM", "D", "CD", "C", "XC", "L", "XL", "X", "
IX", "V", "IV", "I"};
4: StringBuilder res = new StringBuilder();
5: int i=0;
6: while (num>0) {
7: int times = num / nums[i];
8: num -= nums[i]*times;
9: ... 阅读全帖 |
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s*****e
发帖数: 1679 | 30 【 以下文字转载自 Military 讨论区 】
发信人: yetaai (yetaai), 信区: Military
标 题: 在公司向人事报告受到歧视的亲身经历
发信站: BBS 未名空间站 (Sat Jul 13 00:57:55 2013, 美东)
公司是亚裔在美国设立的汽车生产厂，效益还算不错，我入职不到一个月时接受了公司
的信息安全培训。让人掉眼镜的是，培训师播放的幻灯片上，五星旗被当作“黑客”（
专门偷取信息财产的那种，比如商业间谍之类）的象征。
因为我这人历来认为五星旗实际上是党旗，其实不认这个国旗。另一方面，又没法改变
别人认为这是国旗的事实。如果我不上告，不是说一定就在公司会受到歧视，但显然这
不能给自己和中国人增加credit。两难啊
其次我入职才几个礼拜，虽然美国法律禁止打击报复，我还是很不安。和身边的中国同
事谈了，他们有同感，但不愿意和我一起找人事。
后来想想还是自己心安最重要，找了个机会和人事汇报了。人事让我写个电子邮件讲讲
详情。下面是我的汇报和人事的回复。
今天和那个培训的经理也谈过了，我主动的，一白人中年男。就在公司的大庭广众之下
。他说那个培训资... 阅读全帖 |
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n*****g
发帖数: 178 | 31 我在careercup上看到一道题目是：
Write a class that displays average of stock prices for a given stock symbol
for the last 10 minutes. We have a service that sends stock updates about
5000 times per second. The structure of the message is :
Message {
long timestamp;
String symbol; // E.g. AAPL
double price;
}
像这种类型的题目，大家有没有好的资料，可以集中练习的？
顺便问一下这道题怎么解，多谢各位！ |
|
b*****o
发帖数: 715 | 32 The big-O originally stands for "order of" ("Ordnung", Bachmann 1894), and
is thus a roman letter. Neither Bachmann nor Landau ever call it "Omicron".
The symbol was much later on (1976) viewed by Knuth as a capital omicron,[12
] probably in reference to his definition of the symbol Omega. The digit
zero should not be used. |
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|
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d*****g
发帖数: 978 | 35 我现在确定msn的代码肯定有一个特殊的换行键， 换行之后还有一个tab， 因为我获取
之后在notepad和excel中显示的不同，-3.61% 之后没有换行是因为我没有截取到段尾
，理论上说\s+应该包含\n和\t了吧。 如图所示， 大牛给看看怎么回事
代码如下：
open (my $O,">c://。。。。。/out_JCP_OPTION.txt ") or die "Couldn't open: $!
";
my $ticker = "JCP";
my $url="http://investing.money.msn.com/investments/equity-options?symbol=US:$ticker&optionsdate=11/22/2014";
my $page=get($url);
$page =~ /symbol=126.2.JCP4KMC010000">\s+.*\s+.*\s+.*\s+.*\s+(.*)\s+.*\s+.*
\s+.*\s+.*\s+.*\s+.*>(.*)<.*\s+.*\s.*\s+(.*)\s+.*\s.*\s+(.*)\s+.*... 阅读全帖 |
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t********n
发帖数: 611 | 37 import java.util.HashMap;
import java.io.IOException;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.BufferedReader;
import java.io.File;
import java.util.*;
public class Cluster4{
public static void main(String args[]) throws FileNotFoundException,
IOException{
long startTime = System.currentTimeMillis();
String line;
String path = "/Users/***/documents/java/coursera_2/week_2/
problem_2/clustering_big.txt";
File nodeFile = ne... 阅读全帖 |
|
|
H******7
发帖数: 34403 | 39 The fees collected from the Kids Specialty License Plates are deposited in
the Child Health and Safety Fund and used for programs that keep California
kids safe, which include child care safety, child abuse prevention, and
effors to prevent childhood injuries.
You may choose a hand, heart, star or plus sign for the sequential plate.
Personalized KIDS plates can have 2-6 characters (numbers/letters) including
the choice of a symbol (hand, heart, star or plus sign). The symbol may be
placed anywhe... 阅读全帖 |
|
r**m
发帖数: 1825 | 40 visio, it has a lot of built-in standard symbols for construction projects,
and all the symbols have the correct default size to be used. I found it
very easy to use. |
|
G***G
发帖数: 16778 | 41 words came 5000 years ago. but punctuation symbol came just 100 years ago.
why our ancients could not invent the punctuation symbol during
the 5000 years of history? |
|
y***m
发帖数: 7027 | 42 参考
发信人: snowang http://www.sftransit.net, 信区: WashingtonDC
标 题: Re: 5月份的回国机票便宜啦
发信站: BBS 未名空间站 (Thu Mar 1 15:14:33 2012, 美东)
祝贺版大淘到本年度最便宜北京直飞, 包子拿来
给准备用fatwallet的提个醒，expedia， orbitz and travelocity的高cashback都不
适用于机票。看下面的terms:
Expedia = Up to 4.0% Cash Back Available! when you see the cash back symbol.
(Using coupons without FatWallet's Cash Back symbol may void Cash Back)
Cash Back Amount
•$3 Cash Back per Airline Ticket transaction
•1.2% Cash Back for Other Hotels (those not ma... 阅读全帖 |
|
y****i
发帖数: 17878 | 43 Up to 5.0% Cash Back is Available when you see the cash back symbol.
(Using coupons without FatWallet's Cash Back symbol may void Cash Back)
Cash Back Amount
1.0% on Published-Price Flights
2.5% on Vacation Packages, Cruises, Published-Price Rental Cars,
Activities, Published Price Hotel Paid at Checkout
3.0% on Name Your Own Price Rental Cars, Name Your Own Price Flights
4.5% on Published-Price Prepaid Hotels
5.0% on Name Your Own Price Hotels |
|
m**********g
发帖数: 981 | 44 看看这些
Cognitive Milestones
By one:
follows moving object with eyes
recognizes differences among people; responds to strangers by crying or
staring
responds to and imitates facial expressions of others
responds to very simple directions
imitates gestures and actions
puts small objects in and out of container with intention
Between one and two:
imitates actions and words of adults
understands and follows simple, familiar directions
responds to words or co... 阅读全帖 |
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l*********e
发帖数: 5385 | 45 ☆─────────────────────────────────────☆
wahaha2013 (娃哈哈啊) 于 (Sun Jul 14 00:29:12 2013, 美东) 提到:
我家宝宝刚满一周岁。不会用手指指东西，不会挥手再见，不会show东西给我看，不会
传东西给我。
请问如何教会啊，我天天教，就是不会啊。我教别的，比如谢谢，挠痒等，很快就会。
就是不会这几样。而这又是最重要的。用什么方法呢？我和儿医说出了我的顾虑，是不
是autism啊？儿医说等18个月再看。
我都等不急了。
真诚请教，怎么教会宝宝啊？急啊急。
拜谢各位！！！
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wahaha2013 (娃哈哈啊) 于 (Sun Jul 14 22:54:04 2013, 美东) 提到:
顶顶啊，没人回复我啊
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snowshine (snowshine) 于 (Sun Jul 14 23:13:25 2013, 美东) 提到:
我怎么觉... 阅读全帖 |
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a*****g
发帖数: 19398 | 46 3岁幼儿也可能学数学
Kids may be ready for math earlier than you think
http://www.washingtonpost.com/local/education/quick-whats-bigge
By Lyndsey Layton, Published: December 17
摘要：研究发现，3岁的幼儿就可以理解数字的含义。
这个报告发现了一个重要的情况：儿童认数字比用实物的教具更有效。
这个和我的教育理念基本一致——
人大脑本身在小数目是可以实例化的，而大的数目要用抽象的方式对待。
美国数学教育界过于强调用“实例”教育，损伤了孩子的数学抽象能力。
Children as young as 3 can understand the meaning and value of multi-digit
numbers and might be more ready for direct math instruction when they begin
formal schooling than previously believed, ... 阅读全帖 |
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t*******r
发帖数: 22634 | 47 您这谱子其实非常全。
最上面的 Am G F 啥的字母，是 chord symbol。其实 Lead Sheet 就是指这个。
那些字母下面的围棋那样的东西，是吉他指法，也就是对应于上面 chord symbol
的按弦。这个只对吉他伴奏的有用。
然后第一行的高音谱表是主唱人声。通常女声按实际音高记谱。男声高八度记谱
（也就是低八度演唱）。如果没有这行，就是主唱休息喝茶调情随便干啥。。。
再下面两行大谱表是钢琴。 |
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t*******r
发帖数: 22634 | 48 我不是搞音乐的，我是 serious 搞行为艺术的，哈哈。。。
Genre 本身而言，没有利益集团一说。但是比较小众的 Genre，比如古典
钢琴、纯歌剧啥的，老实说每次开茶话会也就那么几号人。。。
另外，钢琴跟键盘不是一回事。。。在音乐里范畴基本是比较清楚的。。。
大众化的键盘是比较流行的一个东西，弹奏起来实际上基本也就是右手
旋律、左手和弦/琶音啥的。而且流行的人，多半看 lead sheet 然后
自己 improvise。看两行谱带 chord symbol 的那种，很可能左手
背的是 chord symbol 。。。 |
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s**********n
发帖数: 729 | 49 我记得那个帖子宝宝好像是3个月？3个月不能对视确实还不能下结论。但是我觉得8个
月的孩子还不能对视真的是有点问题了。当然这只是自闭症的一个symbol而已，要确定
是否自闭症，要综合很多方面来看，如果symbol越多就越有可能是自闭症。 |
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t*******r
发帖数: 22634 | 50 我觉得基因的影响很大，但是我不觉得是基因决定。
老实说，我觉得基因对智力的影响，远比基因对体育的影响，要小得多。
超过这个操作空间的 limit，在写 code 的码工里常见，你看人写算法
到一半，经常是先盯着屏幕看和长考。长考到一般突然拿起笔，随便拿张
纸开始涂鸦，一般就是 temporary memory 不够用了。
但其实写简单算法还好，大点的 temporary memory 也就是能搞得
更快点。问题是在 deep thinking。Deep thinking 这种东西，
模糊性太大，很多东西无法打草稿，只能装在脑子里算。你看人
deep thinking 的时候，都不会去找纸和笔，因为没用，写不下来。
个人觉得，deep thinking 时 temporary memory 和 symbolize
能力太重要了。俺觉得大脑建立复杂结构的图景，就是不断得在
temporary memory 里面思考，然后不断的 symbolize 抽象。
这样很小的 temporary memory 也能装很复杂的结构图景。 |
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