t*******r
发帖数: 22634 | 1 我现在突然明白了为啥要重视 non-fiction 泛读。
一个是 long term memory 的高级活动的训练。因为 fiction 比较侧重
sensory information，而 non-fiction 更侧重于 encoding。encoding
对 long term memory 很重要。
另一个是 non-fiction 泛读建立知识树，其实某种意义上，知识树就是
encoding topological graph。比如没有知识树的时候，absorb 一个新东西，
可能要罗列一大堆特征，不小心就忘记了。有知识树的时候，absorb 一个
新东西，可能就 encoding 成 “属于A但不属于B” 。。。这么短的，想
不记住也难。。。所以精度的 art 在于 details，泛读的 art 在于
comprehensive 以及 high view point。
第三个是 non-fiction 需要 prune information，还存在不同
source 的 information 之间的联系。所以需要 judge information
的 impor... 阅读全帖 |
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t******l
发帖数: 10908 | 2 但这可能有引发了另一个怀疑。具体这么说：
The shape of open-end polygon 就是一个 spatial encoding of temporal info (
phonological order of the vertex)。所以有争议的说，这个有可能是用 visual-
spatial sketchpad 的 shape memory，通过 encoding temporal info，至少是
partially
assist phonological order。
而这个容易被主观 suppress，是因为这个 polygon encoding 更 complex，not that
easy to learn。
所以，上面的 digital span，也很难知道到底是 implicitly articulate loop 呢？
还是大脑自我训练出了更新版的 encoding temporal，可以利用 visual-spatial
sketchpad 来 assist articulate loop，或者干脆是两者兼而有之。
D
100%
I
relen... 阅读全帖 |
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t******l
发帖数: 10908 | 3 我重新又测了一次，不用 numerical encoding，我可以稳定做到 6 个。做 7 个有一
半以上错误率。
超过五个的策略，是先记住前面 4 个或 5 个，不断在心里刷新（rolling D-RAM
refresh）。同时用眼睛的余光看最后两个。然后先把最后两个 instinctively 点上，
然后 refresh 一下 DRAM，consciously reverse order 点前面 4 个或 5 个。
这样做 7 个还挺玄的。所以最终还是 numerical encoding 大幅度胜出。用
numerical encoding 做 8 个几乎轻松不带错。但需要 encoding，建立 schema，不能
出新 pattern 以后立马开始，要给大概一分钟（具体时间不确定）观察格子 pattern
和建立 schema (visual cue)。
http://en.wikipedia.org/wiki/Memory_span#From_simple_span_to_complex_span |
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t******l
发帖数: 10908 | 4 这里其实有两个问题，一个问题是大脑的 task negative network 没法用草稿纸：
[quote]
The idea that the brain is separated into two complementary processing
networks (task positive and task negative) has recently become an area of
increasing interest.[vague] The task positive network deals with externally
oriented processing whereas the task negative network deals with internally
oriented processing. Research indicates that these networks are not
exclusive and some tasks overlap in their activation. A study done in 2009
sho... 阅读全帖 |
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b******y
发帖数: 9224 | 5 en, 又测试了一下。。。
如果你的文本文件是UTF-8 encoded without BOM (byte order mark)的话，用phone来
看就不行了。
如果你的文件是UTF-8 encoded with BOM, 没有问题。
也许我多怪gmail了，可能是mobile phone本身对文字encoding支持的不好，对比下，
在windows上就可以看UTF-8 encoded without BOM的文件。 |
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s******g
发帖数: 755 | 6 【 以下文字转载自 Apple 讨论区 】
发信人: faucetQ (fq), 信区: Apple
标 题: [Mac Dev]整了个ObjectiveC的笔记，看看气氛对得上不
发信站: BBS 未名空间站 (Mon Feb 2 21:38:18 2009), 转信
整了个类似ObjectiveC学习笔记的东西，发上来大伙看看有兴趣不。
修改了一点，增加了NSAutoreleasePool的内容。
增加了NSString内容。
===========俺系分隔线==================
本文假设读者有基本的C编程能力，如果有C++或者Java的背景会更容易理解但是不是必须。
ObjectiveC基本语法
消息
在objectiveC中，向一个对象发送一个消息的语法为
[ obj method:parameter];
类似的功能在C++中写作
obj->method(parameter);
在java中写作
obj.method(parameter);
在smalltalk中写作
obj method:parameter
显而易见objectiveC和smalltalk... 阅读全帖 |
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k**0
发帖数: 19737 | 7 PCIe 2.0 delivers 5 GT/s, but employs an 8b/10b encoding scheme which
results in a 20 percent overhead on the raw bit rate. PCIe 3.0 removes the
requirement for 8b/10b encoding and instead uses a technique called "
scrambling" in which "a known binary polynomial is applied to a data stream
in a feedback topology. Because the scrambling polynomial is known, the data
can be recovered by running it through a feedback topology using the
inverse polynomial"[17] and also uses a 128b/130b encoding sche... 阅读全帖 |
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t******g
发帖数: 17520 | 8 gold loot chest 地点是固定的
解释一下
Engram
From Destinypedia, the Destiny wiki
Example of an Engram. In this case, the golden color indicates it is Exotic.
Engrams are crystals;[1] that are encoded with the patterns of armor,
weaponry and other as-yet-undisclosed items. There are two known types of
Engrams: Encoded and Encrypted.[2]
Encoded Engrams are sold by the Cryptarch, and are coded with the patterns
of known items, such as a particular section of armor or class of weaponry.
Once purchased by the ... 阅读全帖 |
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h*k
发帖数: 520 | 9 Just for people who want to set up radio broadcast on foobar.
1. Downdload Oddcast v3 foobar version.
2. Install it.
3. Foobar > preference > playback > DSP Manager > set Oddcast v3 to the acti
ve DSPs on the left.
4. Play a random song,double click the item in Encode Setting, you can also
add another encoder there.
5. Configuration
Basic Settings:
Encoder Type: MP3 Lame
Server Type: Icecast2
Server IP: radio.mitbbs.com
Server Port: 8000
Encoder Password: ask BM
Mountpoint: |
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f*****Q
发帖数: 1912 | 10 整了个类似ObjectiveC学习笔记的东西，发上来大伙看看有兴趣不。
修改了一点，增加了NSAutoreleasePool的内容。
增加了NSString内容。
===========俺系分隔线==================
本文假设读者有基本的C编程能力，如果有C++或者Java的背景会更容易理解但是不是必须。
ObjectiveC基本语法
消息
在objectiveC中，向一个对象发送一个消息的语法为
[ obj method:parameter];
类似的功能在C++中写作
obj->method(parameter);
在java中写作
obj.method(parameter);
在smalltalk中写作
obj method:parameter
显而易见objectiveC和smalltalk的语法基本是相同的。
当有两个或者两个以上的参数时，通常试用以的语法
[ obj method:parameter1 WithSecondParameter:parameter2];
定义一个类的代码放在一个.h文件中，下面是一个例子。
//macdevexample1.h
... 阅读全帖 |
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l*s
发帖数: 783 | 11 Here is code I used b4. There are different encodings for chinese character
so you need to figure it out.
private string GBToUnicode(Encoding SrcEncoding, Encoding
DstEncoding, string oString)
{
byte[] unicodeBytes;
char[] unicodeChars;
string unicdoeString;
unicodeBytes = Encoding.Convert(SrcEncoding, DstEncoding,
SrcEncoding.GetBytes(oString));
unicodeChars = new char[DstEncoding.GetCharCount(unicodeBytes, 0
, unicodeB |
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L*1
发帖数: 11537 | 12 Can you see Chinese character at all? I meant anywhere, like using Firefox
browser view mitbbs?
If no, you do not have Chinese fonts -- have adm install it.
If yes, when you login, select language as "Chinese Simplified", whether you
change the encoding or not, it does not matter, you should be able to write
Chinese under xterm, and read Chinese with UNICODE encoding. To read
Chinese in GB encoding, do these:
1. export LANG=zh_CN
2. change encoding to "GB2312"
You can also read/write Chinese und |
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s*******n
发帖数: 38 | 13 写了个同主题转寄的python script. 就是附件还不work. mitbbs的附件bs直接pass.
python新手。边学边编的。
----------------------------------------------
from urllib import request
from bs4 import BeautifulSoup, NavigableString
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.base import MIMEBase
from email import encoders
from email.header import Header
#password=sys.argv[1]
password='*****'
address='http://www.mitbbs.com/article_t/Programming/17234582.html'
urlBase='http://www.m... 阅读全帖 |
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w*****s
发帖数: 122 | 14 Maybe. A conforming XML processor must support UTF-8 and UTF-16 (Unicode). But XML can be encoded using almost
any character set. It is the parser-writer's decision which other character set encodings to support.
Outside the XML processor, the document is encoded in Big5.
Inside the XML system, the document is encoded as ISO10646. (ISO10646 is the character set that Java uses. It is
the same character set as Unicode.)
If you use Big5, every file ("parseable entity") used in your XML |
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y********o
发帖数: 2565 | 15 Hi.
I am trying to process an xml-tagged chinese document using Python's minidom.
But my code gets stuck when it hits the first Chinese character in the
xml-tagged document. Python complains that the Chinese character is an invalid
token, and thus not well-formed.
I tried using encoding="UTF-8" and encoding="UTF-16" and encoding="GB2312" and
encoding="GBK" in the xml-tagged chinese document. None of them helped.
Would you please give a hint? Thanks. |
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g*********d
发帖数: 233 | 16 Here is some literature I found....
I'm interested in this gene
Thanks!
2'-5'-oligoadenylate synthetase 1 is an enzyme that in humans is encoded
by the OAS1 gene.[1][2]
This gene encodes a member of the 2-5A synthetase family, essential
proteins involved in the innate immune response to viral infection. The
encoded protein is induced by interferons and uses adenosine triphosphate
in 2'-specific nucleotidyl transfer reactions to synthesize 2',5'-
oligoadenylates (2-5As). These molecules activate ... 阅读全帖 |
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k****s
发帖数: 1209 | 17 原文在
http://www.skizit.biz/2013/07/21/ecdysone-insect-hormone-an-ind
Ecdysone Insect Hormone Switches on Disease
21 Jul 2013 | ECDYSONE
MORGELLONS:
INSECT HORMONE ECDYSONE TRIGGERS GENETIC CHANGES
TO BUILD NEW HAIR, SKIN, NAILS and CAUSE DISEASES
SkizitGesture-2013
Morgellons is a military grade entomological terror weapon being used to
torture and kill innocent civilians. The medical community has not been
informed about this disease and its complexity keeps it from being properly
identified, ... 阅读全帖 |
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r**********e
发帖数: 587 | 18 这其实是个很重要的基本问题。
楼上有人说pull down sequence-bound protein然后上mass spec可以打出上千个蛋白
。表示有点惊讶。
我觉得第一步你可以去参考ENCODE project里的数据（ucsc browser里就有），一般
promoter区域都有NNN多的transcription factor binding，所以我估计你通过ENCODE
就可以找到很多有效信息。结合你研究的生物学pathway估计你也应该知道重要的TF,如
果能在ENCODE数据里看到那就非常promising。但注意，所有的epigenome的调控都是非
常tissue-specific的。ENCODE提供了大概9种cell line，很多时候具体到你的生物学/
医学问题，这9种cell line是完全不能说明问题的（尤其对于神经组织）
但anyway你是promoter区域，希望大大的有，比其他的noncoding区域容易做的多了。
in silico的我个人觉得特别不靠谱。。。有很多类似的预测网站。。不靠谱。
总之，基于protein找DNA, 相对于基于DNA找... 阅读全帖 |
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P*****e
发帖数: 25 | 19 今天有空去查了一下CRISPR专利的历史，UCB的专利已经有claim通过了审查（allow）
，只是还没有issue（时间问题）。我在后面列出来了其中一个通过了的claim，同时把
张锋issue了的专利里面的一个claim也列了出来。大家看能避开不？张锋后来的Cpf1看
着能避开UCB的Cas9。
有意思的是发现最早的一篇CRISPR相关专利申请其实是Luciano A. Marraffini（张锋
合作者）在Northwestern University时申请的，priority date Sep 23, 2008，早了
好几年。看看claim，只有interference，还没进化到切割，可惜一个claim也没批，居
然华丽丽的被一堆112给毙了，也就是审查员觉得那专利写的不清不楚，业内普通人士
看着不可能做出claim的结果，连101，102，103都没用上就挂了。西北也是早早的
abandon了，当年连PCT都没申请，可见并不重视。张锋专利里也没有Marraffini，虽然
science文章有他，我猜可能也是他只做真核interference方面的工作吧，张跟他合作
并进... 阅读全帖 |
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f****o
发帖数: 4067 | 20
# begin build properties # autogenerated by buildinfo.sh ro.build.id=KOT49I.
LS740ZV6 ro.build.display.id=KOT49I.LS740ZV6 ro.build.version.incremental=
LS740ZV6.1440117223 ro.build.version.sdk=19 ro.build.version.codename=REL ro
.build.version.release=4.4.2 ro.build.date=Fri Aug 21 09:36:06 KST 2015 ro.
build.date.utc=1440117366 ro.build.type=user ro.build.user=jenkins ro.build.
host=LGEACI5R6 ro.build.tags=release-keys ro.product.model=LGLS740 ro.
product.brand=lge ro.product.name=x5_spr_us ro... 阅读全帖 |
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f**********g
发帖数: 2252 | 21 Kevin's father, could u say sth about VICL? Very pig.
Vical to manufacture plasmid DNA vaccines against HIV
Monday 10/11/2010 9:42 AM ET - Datamonitor
Related Companies
Symbol Last %Chg
VICL 2.23 -1.33%
As of 10:29 AM ET 10/11/10
Vical, a biopharmaceutical company, has agreed to manufacture plasmid DNA
vaccines against HIV under a $2.4 million contract with the IPPOX Foundation
, a collaborating institution for the Poxvirus Vaccine Regimen Design led by
the Centre Hospitalier Universitaire Vaudo... 阅读全帖 |
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e***e
发帖数: 3872 | 22
many many many de shuo...
easiest: Xing's AudioCatalyst, all in one.
middle: AudioGrabber + Fraunhofer MP3 encoder driver
with this set, you may have fine control on audio
grabbing and mp3 encoding quality.
tough (and clumsy):
cdburner (using its save track) + encoder/Cooledit
Cooledit have the most powerful control on mp3 encoding
quality control; while cdburner's track reading has a
relatively stronger error-correcting ability.
act |
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T**********e
发帖数: 29576 | 23 人类基因不能专利， 但是cDNA可以专利。这个决定很让人奇怪。
A victory for genes
Nature Medicine (2013)
he decision has been a long time in coming—so long that Myriad's patents
were due to expire in less than three years. And the 15-year delay has
surely not aided patients who frequently benefit from healthy competition in
the biotech sector or from research on BRCA genes. Yet the decision brings
relief to those of us who reject the idea that an individual or corporation
can own—even for a limited time—human genes and there... 阅读全帖 |
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