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全部话题 - 话题: binding
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c*********r
发帖数: 1312
1
来自主题: Biology版 - Gene length bias for ontology analysis.
我也没做过,想想就觉得不容易。RNA-seq大多数基因都有明确的boundary,很好统计
每个gene/transcript的count。但是ChIP-seq就太复杂了。是按照每个binding site在
不同条件下来比较呢?还是调节某个基因的所有binding sites来比较?后者不但要考
虑gene length,还要考虑如何定义哪些binding sites是调节哪个基因的,这个现有知
识估计还不完全吧。
简单查了一下,目前differential binding analysis(我之前叫DE其实不对),几乎
都是比较单个的binding site/peak的count差异(如果是这样的话我觉得应该不用考虑
基因长度的影响)。下边篇文章比较了十几个ChIP-seq differential analysis的软件
,简单的提到了gene ontology,找nearest gene。所以应该还是可以做GO的。里边也
提到length of differential region, 不过我就没有细看了。希望能有点帮助。
http://bib.oxfordjournals.o... 阅读全帖

发帖数: 1
2
转帖:今天一早打开微信发现“转基因自闭症猴”研究报道刷屏了,两大知名科普微信
公众号“赛先生”和“知识分子”都在第一时间推送了相关报道,同时国内外各大媒体
做了较为详尽的报道。这篇研究论文于今日凌晨在Nature在线发表,标题为《Autism-
like behaviours and germline transmission in transgenic monkeys
overexpressing MeCP2》,同时Nature配发了评论文章《Monkeys genetically
modified to show autism symptoms》。
这项研究是由中科院上海神经科学研究所研究院仇子龙课题组和孙强研究组合作
完成的。这项研究是全球首例利用非人类灵长类动物建立的自闭症研究模型,为后续深
入研究自闭症致病机理和探索治疗自闭症的研究方法奠定了基础。在这里小编就不再重
复今日媒体报道的内容了,今天写这篇文章主要是综合了国外媒体的报道,谈谈这项工
作受到某些人质疑的内容或者说是不足吧。小编首先声明不是来黑这项标志性的具有重
要意义的文章的,本人只是从另一个角度聊聊国内媒... 阅读全帖
w*******y
发帖数: 60932
3
World Music Supply
Washburn WG25SCE Solid Top / Rosewood Back & Sides Acoustic Electric Guitar:
http://www.worldmusicsupply.com/Washburn-WG25SCE-Grand-Auditori
$229.99
Free shipping
The Washburn WG25SCE Grand Auditorium Acoustic Electric Guitar w/ cutaway
is a great representation of true Washburn quality. With the Alaskan Sitka
spruce top and rosewood sides and back, this guitar has a crisp tone with a
warm rounded edge. With added decoration, such as the abalone rosette and
binding, this g... 阅读全帖
w*******y
发帖数: 60932
4
These children's books were all $1.30 when I added them. If you click on a
title and it is not $1.30, it is either sold out, or Amazon changed the
price.

Indiana Jones Adventures 1 (Turtleback School & Library Binding Edition) (
Indiana Jones Adventures (Pb)):
http://www.amazon.com/Indiana-Adventures-Turtleback-Library-Bin
by Philip Gelatt (Jun 25, 2008)
The Shadow Companion (Grail Quest Trilogy, Book 3):
http://www.amazon.com/Shadow-Companion-Grail-Quest-Trilogy/dp/B
... 阅读全帖
t***n
发帖数: 546
5
鉴于有人要求详细配置,现在把几个配置文件贴出来,欢迎大牛们指正
gtalk.conf***********************
[general]
context=google-in ; Context to dump call into
allowguest=yes
[guest] ; special account for options on guest account
disallow=all
allow=ulaw
context=google-in
[dummy-gtalk]
username=d***[email protected]
disallow=all
allow=ulaw
context=google-in
connection=dummy
[user3-gtalk]
username=u***[email protected]
disallow=all
allow=ulaw
context=google-in
connection=user3
[user1-gtalk]
username=u***[email protected]
disallow=all
... 阅读全帖
k****t
发帖数: 2288
6
来自主题: _voip版 - asterisk 1.8的incoming call的问题
装了1.8,也用了google talk,但是也用了sipgate来接sipgate的电话或者是用来打800
电话。但是现在我从sipgate的另外一个号码call这个650XXXXX2的电话得到如下的log
,给人的感觉就是进了outbound的了,好奇怪;看了一下externsion。conf,应该是
come in phone call会自动dial default的呀?
其他的都很正常:从1001往外打电话,接gtalk来的电话,但是没有办法接从sipgate过
来的电话。
== Using SIP RTP CoS mark 5
-- Executing [650XXXXXX2@outbound:1] Set("SIP/SipGate-0000001d", "
CALLERID(dnid)=1650XXXXXX2") in new stack
-- Executing [650XXXXXX2@outbound:2] Goto("SIP/SipGate-0000001d", "
1650XXXXXX2,1") in new stack
-- Goto (o... 阅读全帖
e******o
发帖数: 1160
7
来自主题: _voip版 - 关于asterisk注册nonoh的问题
用的dockstar,装的archlinux,安装的asterisk 1.8,很是奇怪,打中国电话老是出错
。。。。。
dockstar*CLI> sip show peers
Name/username Host Dyn Force
rport ACL Port Status
1001/1001 192.168.1.138 D N
A 5060 OK (215 ms)
1002 (Unspecified) D N
0 Unmonitored
SipGate/xxx 204.155.28.10 N
5060 OK (24 ms)
nonoh/bbb... 阅读全帖
a*****s
发帖数: 8146
8
gv在asterisk上可以双向通话
nonoh or voipraider可以打出电话.和拨打ip用户.
但是收不到其它用户打来的.
怎么解决啊.谢谢.
贴个sip.conf
---------------------------------------------------
general]
context=default ; Default context for incoming calls
allowoverlap=no ; Disable overlap dialing support. (Default
is yes)
bindport=5060 ; UDP Port to bind to (SIP standard port is
5060)
bindaddr=0.0.0.0 ; IP address to bind to (0.0.0.0 binds to
all)
tcpenable=no ; Ena... 阅读全帖
a*****s
发帖数: 8146
9
gv在asterisk上可以双向通话
nonoh or voipraider可以打出电话.和拨打ip用户.
但是收不到其它用户打来的.
怎么解决啊.谢谢.
贴个sip.conf
---------------------------------------------------
general]
context=default ; Default context for incoming calls
allowoverlap=no ; Disable overlap dialing support. (Default
is yes)
bindport=5060 ; UDP Port to bind to (SIP standard port is
5060)
bindaddr=0.0.0.0 ; IP address to bind to (0.0.0.0 binds to
all)
tcpenable=no ; Ena... 阅读全帖
m******t
发帖数: 4077
10
sip.conf
------------
[general]
context=default ; Default context for incoming calls
allowoverlap=no ; Disable overlap dialing support. (Default
is yes)
bindport=5060 ; UDP Port to bind to (SIP standard port is
5060)
bindaddr=0.0.0.0 ; IP address to bind to (0.0.0.0 binds to
all)
tcpenable=yes ; Enable server for incoming TCP connections
(default is no)
tcpbindaddr=0.0.0.0 ; IP address for TCP server t... 阅读全帖
g******t
发帖数: 18158
11
http://time.com/5336385/senate-approves-symbolic-resolution-trump-tariffs/
Senate Approves Symbolic Resolution in Attempt to Curb President Trump's
Mounting Tariffs
By ERIK WASSON / BLOOMBERG July 11, 2018
The U.S. Senate took President Donald Trump to task on trade but fell short
of curtailing his power to impose tariffs.
In an 88-11 vote on Wednesday, the Senate approved a symbolic motion backing
a role for Congress in requiring tariffs based on national security, such
as those Trump imposed o... 阅读全帖
E***z
发帖数: 519
12
来自主题: Automobile版 - 这个调节后视镜的技巧好不好?
I don't think it is right. Actually, adjusting your mirrors that way is
simply shifting the bind spot because the mirror itself does not change. The
only thing changes is the angle of the mirror. Now, you see some area you
don't see before, but at the same time, you can not see the area which you
can see before. So, the bind spot shifts from your immediate left/right back
to further left/right. Personally, I think the way suggested in the video
is far more dangerous because you can not turn your... 阅读全帖
s********e
发帖数: 427
13
The findings, published online on Dec. 14 in Nature Medicine, could restart
work on effective killed-virus vaccines not only for RSV but other
respiratory viruses, researchers say. The new findings also debunk a popular
theory that the 1966 vaccine was ineffective because the formalin used to
inactivate the virus disrupted critical antigens, the substances that
stimulate the production of protective antibodies.
Instead, researchers said, the problem occurred when the antibodies created
by the va... 阅读全帖
s********e
发帖数: 427
14
The findings, published online on Dec. 14 in Nature Medicine, could restart
work on effective killed-virus vaccines not only for RSV but other
respiratory viruses, researchers say. The new findings also debunk a popular
theory that the 1966 vaccine was ineffective because the formalin used to
inactivate the virus disrupted critical antigens, the substances that
stimulate the production of protective antibodies.
Instead, researchers said, the problem occurred when the antibodies created
by the va... 阅读全帖
G***Y
发帖数: 9698
15
发信人: Alres (阿瑞斯), 信区: Ski
标 题: 这里可以卖 SKI么?K2 A.M.P Photon Skis with Marker M3 10.0 Bindings
2012
发信站: BBS 未名空间站 (Sun Feb 5 22:55:12 2012, 美东)
160cm
K2 A.M.P Photon Skis with Marker M3 10.0 Bindings 2012
K2 A.M.P. Photon Skis 2012: For 2012, the K2 A.M.P. Photon Skis carry a
powerful force of energy with the forgiveness and control of All-Terrain
Rocker™, combined with new Glass Web and M3 binding system. The Photon
has the power to take recreational skiers to every corner of the resort,
... 阅读全帖
A***s
发帖数: 109
16
中城地区可以当面交易
【 以下文字转载自 Ski 讨论区 】
发信人: Alres (阿瑞斯), 信区: Ski
标 题: 这里可以卖 SKI么?K2 A.M.P Photon Skis with Marker M3 10.0 Bindings 2012
发信站: BBS 未名空间站 (Sun Feb 5 22:55:12 2012, 美东)
160cm
K2 A.M.P Photon Skis with Marker M3 10.0 Bindings 2012
K2 A.M.P. Photon Skis 2012: For 2012, the K2 A.M.P. Photon Skis carry a
powerful force of energy with the forgiveness and control of All-Terrain
Rocker™, combined with new Glass Web and M3 binding system. The Photon
has the power to take recreational skiers ... 阅读全帖
y*****y
发帖数: 3433
17
来自主题: Outdoors版 - 问一下backcountry ski的装备问题
打算去上ski & snowboard mountaineering的课,首先这个装备就是件头疼的事情,上
来请教一下。
我现在只有一副死沉的downhill ski,以前几次都是穿着climbing boots,然后把
downhill ski+boots背上山去滑下来。
上课再这么干估计希望不大,估计还是得买新东西。
简单看了一下,这个telemark和randonee(又称AT ski)上山的时候都是脚后跟可以抬
起来的,区别在于下山的时候telemark仍然是脚后跟可以抬起来,转弯的时候一跪一跪
的那种,而randonee可以下山的时候锁住脚跟,就跟一般的downhill ski没太大区别了
。这个理解是不是正确?
现在考虑下来,有这么几种方案,请指教。当然钱花得越少越好,穷人嘛。
1、老一套,还是象以前一样把整个downhill ski/boots啥的都背上去,这个最省钱,
啥都不用买,(可能需要snowshoe)。不过太重了,估计instructor看着也不爽。
2、听说有一种binding可以装在downhill ski上头,然后穿downhill boots,但是上山
... 阅读全帖
a******s
发帖数: 232
18
http://snowboarding.about.com/cs/gearbindings/a/MountBindings.htm
The great thing about snowboard bindings is that you can easily mount
them by yourself, and change the bindings or their position as often
as you like. Here is everything you need to know to mount a pair of
bindings onto a snowboard. Estimated time: 15 minutes.
1.Determine Your Stance - Snowboard bindings have virtually unlimited
stance options, and how you position them on the board depends on
whether you are regular- or goofy-fo
A*f
发帖数: 3067
19
来自主题: Ski版 - 想买snowboard,请教大虾们
我的是Burton的板子, flow 的binding
yes qmc was right
Burton got triangle hole, while the there are many many holes on the binding.
just find out the best 3, and find the right angel for you.
i dont even know burton家也买 binding, 我换FLOW之前的那款BINDING也不是BURTON
家的

看他
z*********n
发帖数: 94654
20
来自主题: Ski版 - burton真是猪头
买flow binding的时候一副自带的,之前丢了那个板子自带一副,上边那个binding自
带一副所以多出一副。然后现在新采购的板子自带一副,新买的binding自带一副又多
出一副。
plate就是往板子上扣binding的圆盘啊。burton成天退出新式的,屁用没有,就为了不
和别人兼容,利用其市场占有率多賺钱,nnd
T**********y
发帖数: 89
21
来自主题: Ski版 - 该选哪一个?
本人身高 175cm, 150lb, 一般在东岸的黑道和moguls上玩。准备买一副 used skis。
现有五个选择,拿不定主意。请各位大虾点评一下。这几副ski都是针对什么水平的
skier,适合什么样的雪况?
1。2007 Blizzard Iqon 7400 with IQ 4.12 bindings,170cm, Sidecut 125-74-106.
Sell for $165.Seller 宣称这个model是针对advanced skier的,所以控制很好。原价
$600。
2。2008/2009 Fischer Heat Skis with Fischer FS10 bindings. 160cm, Sidecut:
112-70-98. Sell for $170. 号称原价$500。
3。2007 Rossignol Bandit B2 Skis + Axium 300 Demo Bindings。166cm,Sidecut:
116-78-105。Sell for $239。
4。2006 Rossignol Roc X Skis with bindings.
k******n
发帖数: 1265
22
来自主题: Ski版 - Burton真二X
今天和朋友去买雪板,他一直想买一块burton custom v-rocker, 才200刀!
可是binding只能用burton的,用别家的binding还得花钱买个转换盘!
2B的burton一天到晚研究这华而不实的玩意,就两个螺丝固定,能结识嘛?!
全了朋友半天他还是买了,让他别买burton bindings,可最后图便宜还买了个est的
bindings
(120刀),,这下以后只能买burton的板了!
要是我干脆就买sierra reverse crew了!~ 完全一样的板,换个名字而已!
n*****a
发帖数: 1327
23
trying to sell some of my ski equipments:
Dynastar mythic rider 184cm Alpine skis with PX12 fluid binding; fit
most boots size
$200 ski with binding; will send to shop to turn edge up before
delivery
Black Diamond Verdict Skis 180CM + Fritschi Freeride binding with
skins; fit most boots size; good 1st set of AT gear.
$400
Rossignol Bandit B104-Squad Alpine Skis 189cm(used 4 days in squaw)
$100 ski only
$300 ski with marker marker griffon binding mount for 310mm boots. can
adjust some fit MAYBE 3... 阅读全帖
p*****n
发帖数: 97
24
不要灰心, snowboard是不符合人的自然运动习惯的(身体正面向前v.s.侧面向前),需要
时间适应调整.这也是一个原因为什么snowboard刚开始出现的时候,一般的雪场是禁止
的,ski only. 我在摸索中得到一些体会, 和你分享一下(高手pls correct me if I'm
wrong).
1.鞋带一定要系紧, 非常非常紧,目的是保证身体stable. BOA钢丝鞋带系统就是为此原
因发明的.
2.binding的strap要系对, 前面那根是紧在toe那里还是在脚背要弄对. 我的新burton
custom binding是紧toe那里的, 被我弄在脚背, kirkwood的coach眼尖指出来了.
3.binding angle. duck stance比forward stance容易保持身体平衡, 15/-15或者18/-
6. 这个要自己试. forward stance不适合新手.
4.binding在板上的位置用centered,不要off center
5.身体的姿势: 弯腿不弯腰(从我乒乓coach那里学来的).膝盖一定要弯下来, 降低身体
重心增... 阅读全帖
g****a
发帖数: 90
25
来自主题: Ski版 - 请问去哪里买ski 便宜啊
提醒一下
刚问了一下, Binding 只有 90MM 了。 而Ski 只适合装 80MM的
所以 你定的时候要特别小心。
=============================================
http://www.o2gearshop.com/catalog/product_info.php?cPath=2_70_7
120 skis 150 - 30 with coupon OTS
http://www.o2gearshop.com/catalog/product_info.php?cPath=2_70_3
80 bindings 110 - 30 with coupon OTS
免运费免税
收到了去店里面装binding大概30吧
也可买ski和binding成套的,大概也是200多吧, 比如elan lil magic,但似乎不如上
面分开买的好
当然还要买 pole,这个便宜
坑爹贵的是要买鞋,至少150以上吧,而且鞋你不试还不好在网上买
i***r
发帖数: 1885
26
一般如果要在比較陡的山坡停下來,我都是選擇坐。也不太輕易解開扣子。就算解開了
,也是盡量把板子打平不讓自己滑下來
穿鞋的話還是要看不同的snowboard bindings
一小部份牌子的bindings腳後跟那塊是可以解下來平攤在地上的,我的那個就是,所以
我平時前面的bindings是固定的,要脫的話就是把後面的扣子解開。要穿的話套進去就
行了,再把後面的扣上。唯一不方便的是,既然要把後面放平,我穿還是脫都必須是要
站著呢,所以我一般是站著扣後面的扣子。在山坡上也是用推土機方式站著穿,可能边
穿边滑一點,不過穿的很快~所以我還蠻喜歡我的bindings
希望對你有用哈
l**********i
发帖数: 11748
27
来自主题: Ski版 - 到底怎么样转弯?
现在高级binding有很多功能,保护得更好
价格也贵
我租ski上安装的应该是最基本的那种binding
boots卡上去后,只有左右扭和往前使劲倒时才会分离
我想新手租的普通ski上应该都是这种基本binding吧
如果要是租那种performance ski的话应该就是好一点的binding了
n******r
发帖数: 13312
28
来自主题: Ski版 - 求推荐ski
男, 173cm, 150lbs, 蓝道水平, 不上黑道, 不追求速度, 不跳蘑菇。
听说k2好, 打算上套k2的ski。
在evo上初选了一下:
K2 AMP 76 Skis + M3 10 Bindings 2015
K2 AMP 80X Skis + M3 12 Bindings 2015
K2 AMP 76Ti Skis + M3 10 Bindings 2015
76, 80什么的是Waist, 怎么知道哪个适合自己? x和ti什么意思?
Bindings 的m3后面的10,12是什么意思?
大家有什么k2推荐?多长合适? 160? 167?谢谢
d****i
发帖数: 126
29
来自主题: Ski版 - 更新雪板
我滑了十几年雪,每年滑得不多,水平提高得有限,是advanced intermediate和
expert水平。当年的新雪板也旧了。想在雪季来到之前换付新的。现在是淘deal的好时
候吗?
对于我来说,滑雪是主要带儿子滑,有空的时候练练mogul,滑滑powder。我身高1.73m
,体重161 lb,现在的雪板长1.65m。如果选1.63m的板子会不会嫌短?
自从上个雪季结束,我一直在看板子,中意的是SIN 7. 刚刚又看了个K2 Rictor 82XTi
,觉得不错。高手们有什么看法?大家对demo板子是什么态度?可以买吗?
下面是我看到的几个板子,请大家给说说合不合适:
1. Used 2014 K2 Rictor 82XTi Intermediate Ski with Salomon Z10 Binding C
$199+$37 shipping
https://www.amazon.com/gp/product/B0131GULAS?ref%5F=sr%5F1%5F49&s=sporting-
goods&qid=1475465570&sr=1-49&keywords=k2%... 阅读全帖
p****o
发帖数: 1100
30
hoho.. 幽默我没有。 无知的大概是你。。
看看下面的 机理吧!
The Bt toxin is so named because it comes from the bacterium Bacillus
thuringiensis. Farmers have used spray formulations of this bacterium on
their crops since the 1920s as a means to control certain insect pests. It
has been widely used in the Americas, Europe and Asia, and it is one of the
pesticides allowed for use in organic farming.
In determining the safety of Bt proteins, it is important to understand how
they work. When consumed by insects, the toxi... 阅读全帖
c*******3
发帖数: 1670
31
来自主题: MusicPlayer版 - Epiphone新出品 Ultra-339
2011的新產品,兩套拾音系統,自帶調音表,立體聲輸出,USB輸出。
我已經去guitar center玩了好幾次,音色很不錯的說,圓潤飽滿,適合blues、Jazz等
。而且琴體工藝也非常的精細,但是感覺硬件的咚咚有些粗糙,特別是switch扳動的時
候很費勁,換了幾把都這樣。價格799有些偏高。總體感覺很不錯。
基本數據
Ultra-339 Electric Guitar Specifications:
Body
Body Type: Reduced-Size Classic "ES" Style with F-holes
Species: Laminted Maple body with Solid Center Block
Binding: 1-ply Cream
Adhesive: Premium Titebond
Neck
Species: Mahogany
Profile: Slim Taper™ "D" 1960s
Truss Rod: Standard
Adhesive: Premium Titebond
Neck Fit
Joint: Mortise &... 阅读全帖
C****i
发帖数: 1776
32
CHAPTER XXII
Of Lawful Oaths and Vows
I. A lawful oath is a part of religious worship,[443] wherein, upon just occ
asion, the person swearing solemnly calleth God to witness what he asserteth
, or promiseth, and to judge him according to the truth or falsehood of what
he sweareth.[444]
II. The name of God only is that by which men ought to swear, and therein it
is to be used with all holy fear and reverence.[445] Therefore, to swear va
inly, or rashly, by that glorious and dreadful Name; or, to ... 阅读全帖
c*******t
发帖数: 1095
33
I went through this post and didn't find the answer
[url]http://modmyi.com/forums/native-iphone-ipod-touch-app-discussion/387611-use-veency-itunnel-exe-vnc-connect-your-iphone-no-wifi-5.html[/url]
Itouch 2nd generation OS 4.2.1. PC: windows XP SP3. Newest Itune.
I installed "veency" on itouch. I installed OpenSSH and SBS to see OpenSSH
is really on.
I use itunnel.exe 5900 5900 and get bind error!!
using python method still : bind error. Details are following:
C:\usbmuxd-1.0.2\python-client>c:\Py... 阅读全帖
g*****y
发帖数: 36
34
来自主题: Database版 - 今夭的面试题
两个问题,
1.上面大家的讨论都是基于SQL Server吗?
2.rebuild index为什么不需要update stats呢?我理解的rebuild index只是重建索引
结构,对stats啥影响。即使rebuild index有一个默认的update stats选项,我感觉应
该只是update index关联列的stats。其他非索引列的stats还需要update.
导入数据后是否update stats,我认为要case by case分析。一个要考虑有没有足够长
的维护窗口来做一次足够强度的采样,二是考虑业务需求。有些业务是锁定统计数据的
,比方说有的表尺寸变化比较剧烈,这样的表不适合定期更新统计数据,需要锁定统计
数据防止在不合适的时间点做统计收集。
下面说Oracle。
Oracle也有根据数据变化百分比的threshold来触发统计数据收集作业。但是仍然导致
查询计划不稳定的问题。特别是对于低基数的索引列,where条件中用到的话,会被统
计收集成frequency histogram,任何bind variable命中到统计数据的[low,high]范围
之... 阅读全帖
l**********n
发帖数: 8443
35
来自主题: Programming版 - AngularJS 和 BootStrap
我觉得是这样的,除非你特别熟悉Angular的API,否则还是使用别人写好的directive
。Angular和jquery不兼容的。我看了看Angularui-bootstrap,就是把bootstrap-ui用
Angular重新实现了一遍。Angular连直接bind to DOM都是要禁止的。要bind to DOM,
就要使用ng-bind,否则你不能trigger two-way binding。jQuery是基于event
listener的,而Angular是基于dirty checking的,不过Angular2.0要使用Observer,这
是回到event listener的路子上来。
gw
发帖数: 2175
36
package unmar;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlAccessType;
/*
@XmlRootElement(name = "root") public class Expense {
private String title;
private String category;
private String period;
private String value;
public Expense() {} //Default constructor is needed for XML-handling
public Expense(String title, String value, String period, String category) ... 阅读全帖
gw
发帖数: 2175
37
package unmar;
import java.io.File;
import java.util.List;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
import javax.xml.namespace.QName;
import javax.xml.transform.stream.StreamSource;
public class Demo {
public static void main(String[] args) throws Exception {
JAXBContext jc = JAXBContext.newInstance(MyWrapperForList.class,
Expense.class);
//UNMARSHALLING
Unmarshaller unm... 阅读全帖
d*******r
发帖数: 3299
38
对, 我觉得用熟 JQuery, Bootstrap 就行, 其他功能通过 lib 加.
前端框架太多太乱, 变着跟玩人似的...
Bootstrap 做 grid 排版.
JQuery 做 DOM 操作的语法糖.
因为太基本了, 用的人太多了,
所以我觉得即使以后 ES6 了,
整个 community 也能想法继续兼容它们.
有人说 ES6 以后 data binding 好了, 不需要 JQuery 这种,
作为业余前端, 我一直没搞懂,
因为 DOM操作 是比 data binding 更低级更强的抽象,
DOM操作 能实现 data binding, data binding 不能反过来实现 DOM操作.
y****n
发帖数: 15
39
来自主题: Programming版 - 请教一个关于std::function的问题
请大牛们帮忙看看这段代码,在编译的时候会有如下error message 请问如何能编译通
过啊?跪谢!
当然这只是个虚构的例子,主要是想在template存在的情况下,传递一个member
function的指针给另一个member function.
test1.cpp: In member function 'void Foo::testInt()':
test1.cpp:30:61: error: no matching function for call to 'Foo::processVector
(std::vector&, std::_Bind_helper std::_Placeholder<1>&>::type)'
processVector(arr, std::bind(&Foo::print, this, _1));
^
test1.c... 阅读全帖
z*******3
发帖数: 13709
40
来自主题: Programming版 - jQuery还能活多久啊?
最近写swift,好希望它能提供一个binding功能
如果有binding的话,我的代码就可以更加的紧凑
而不是在每一个环节都把所有组件循环一遍
一个unit所组成的部件越多,越需要这个东西
比如一辆直升飞机的螺旋桨和导弹跟主体部分
就因为没有binding,所以每次update的时候
我需要把这三个部分所有的x,y,z都update一遍
如果有binding的话,我只需要关心主体的x,y,z就可以了
d*******r
发帖数: 3299
41
来自主题: Programming版 - jQuery还能活多久啊?
我们得定义好 binding, X way binding 的定义再讨论吧.
不然啥都是 binding 了, 状态同步, 或者类似 observer 的东西, 定义都比 binding
广.
s*i
发帖数: 5025
42
来自主题: Programming版 - 再说说react & angular 2
我知道React。虽然没用过它作过大项目。并且我非常赞同 React 的设计哲学思想。
本质上,
Angular 是以HTML为中心看待问题,然后Javascript 用于解决逻辑问题;
React 回到了以Javascript为中心看待问题,HTML 只是用于解决界面问题。
很显然,以Javascript 为中心更符合看待问题本质,尤其对码农来说。
但是回到现实世界,HTML 这种 declarative 看问题的方式更符合人类这么多年描述事
情。
Two Way Binding 是Angular1 年代的一个 东西。Angular2 里面本质就两种单向
Binding。一个是,UI的某个属性一直等于某个变量。另一个是,UI 的某个事件输出到
某个变量。
为了达到Two Way Binding的类似的效果,可以同时标示这两种。也可以用一个新发明
的Syntax [()]。


: 建议你再试试react。有个比较才能更让人信服。

: 虽然俺js UI framework确实业余。但是猪肉没少吃,猪跑也见识多了。实话说
,就two

: way binding这个... 阅读全帖
h*******n
发帖数: 82
u*****s
发帖数: 172
44
My answer for your reference.
Proteins and column both have charges.
Proteins can bind to the column by electrostatic interaction (so-called
non-specific binding). Of course this is not what you expect.
Assume Protein 1 is what you want, protein 2 is impurity.
If there is sodium chloride in the solution, sodium or chloride ion can
compete
with proteins to bind to column. So protein 2 will be removed from the column.
Although protein 1 is also decreased, the specific binding between histadine
and
r*y
发帖数: 706
45
来自主题: Biology版 - Re: a bioinformatics question
I think it depends on the function of the protein. Some functions can be
easily predicted with its structure. For example, if it bind to some samll
ligands, then there should be a binding pocket. Or if binds with DNA/RNA(?),
then there should be highly charged part on the surface.. Protein-potein
binding sites are more difficult to be predicted.
There should be other info. to be used. If you get a protein structure right,
you have to assume a lot of things already. Such as if it's a membrane pro
t****p
发帖数: 1504
46
来自主题: Biology版 - 小结:如何找kinase和substrate
由于kinase和substrate的binding是transient and weak 的,所以这一直是个难题。
1. 直接binding,yeast-two hybrid,或通过complex中找到。这些报道很少,一般
是找到后用来确证的确直接binding。
2. 根据已知的substrate中磷酸化位点序列的保守性来scan,推测,猜。
3. 猜:两个蛋白功能很接近,看是否直接binding,是否磷酸化。
4. 用peptide array:体外纯化的kinase,看对哪些peptide的磷酸化活性高,根据
peptide的序列scan,再体内验证。
5. 2-D胶。敲除某个kinase,看哪些蛋白的磷酸化发生变化。再质谱鉴定。
6. inhibitor array:现在有很多专门针对某个kinase的小分子inhibitor,把这些
inhibitor收齐全了,如果有某个substrate的磷酸化抗体,就用inhibitor筛一遍,看
哪个抑制强。
7. ……看我的第二篇文章:鼓吹phosphoproteomics的文章……
欢迎补
a*****i
发帖数: 361
47
来自主题: Biology版 - EMSA-Gel shift assay
我最近在做EMSA,也还是处于摸索阶段。
但是对于probe 200bp应该是可以的,我用的是400bp,因为我不太确定具体的binding
位点。另外,如果probe的条带和加蛋白以后一样只能说明没有bind的吧。我刚开始也
一直找不到binding的条带,后来配了几种不同的buffer,发现有一种效果好一点。这
个binding reaction的条件可能需要自己试一下,怎么样最合适。我用的是RNA,操作
过程中很容易降解,所以到现在也没一张我老板满意的picture。
希望你试验一切顺利!
j***a
发帖数: 2
48
来自主题: Biology版 - EMSA 的问题
这里EMSA 高手很多,请大家帮忙看看
用一段PROMOTER 序列(200bp) 做probe, 能binding 到体外转录的蛋白上,但背景比
较高然后用两个片段来做probe, 有一段能binding, 。奇怪的是,当把这个片段再弄成
两段(直接合成PRIMER, ANNEAL)就没有binding了,难道是这个binding 需要二级结构
b****u
发帖数: 903
49
来自主题: Biology版 - 关于co-ip的!
在revision,review建议endogenous的coip检验是否binding,表明真实的相互作用状态,我们文章里面,overexpression可以检测到binding,但内源的试了几次,摸索了不同buffer条件没有成功,以前就看相关文献,一篇cell里面可以内源检测到该蛋白和一个底物binding,但我们没有重复出来,就连overexpression这2个蛋白,我们也没检测到binding,哎,十分frustrated啊,coip就是很tricky。
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