L*****e
发帖数: 8347 | 1 Type inference和dynamic type不是一回事，正确使用是节省脑力（对编译器的影响更
是近似于0）。
首先，使用type inference不算“不清楚表明type”，它的type在initialize的
statement的时候确定了。所谓的“根据上下文思考推断类型”只是看右边赋值的type
。你使用type reference的时候不一样要看右边赋值的type？
在右边赋值type套有多层namespace的时候，使用type inference可以节省脑力担心两
边type不match并使code简洁。两边type不match时造成编译错误也就罢了，如果右边
type正好继承左边type，就悄悄地把非有意的type convert bug带进来了。
另外，在refactor的时候type inference也有一定好处，比如说你有一段code：int
maxNum = getMaxNum（）；本来getMaxNum（）是return int，但是某一天refactor，
getMaxNum return long 或者 double了，你还要回去改maxNum的... 阅读全帖 |
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s********n
发帖数: 4346 | 2 What proposed here is a Bayesian model of predicting whether a particular
person is P, H or T.
Let Type denote a discreet variable of predictions P, H or T.
Let s denote an observed variable of appearance or attribute.
P(Type) is the probability of T, P, H based on common sense and statistics
without knowing anything about the particular person.
P(s,Type) is the probability of seeing characteristics s (long hair, shorts
, red Jeep, worrying about marrying a man, etc) given the Type.
Bayesian i... 阅读全帖 |
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n*w
发帖数: 3393 | 3 这个贴本来几天前就要发，当时看到有几个真正对程序语言principal有了解的人发了
不少贴。结果来了几个大坑。为了避嫌推迟到现在。
一直都scala的higher-kind type很好奇。scala是我知道两个支持higher kind type的
语言之一。另一个是haskell。有人要求microsoft在f#中加入，ms给出的答复是不会加
，因为要大改clr。
但jvm连first order都不支持。java的generic编译后要做type erasure。只是个
compiler trick。觉得scala的higher kind type要么同样也只是compile-time
checking，要么在jvm上加了东西？
找到这一段“Scala runs on the JVM, which implements a very poor type system
on its own (much poorer than the CLR). It doesn’t support type parameters
of any kind, let alone type const... 阅读全帖 |
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n*w
发帖数: 3393 | 4 这个贴本来几天前就要发，当时看到有几个真正对程序语言principal有了解的人发了
不少贴。结果来了几个大坑。为了避嫌推迟到现在。
一直都scala的higher-kind type很好奇。scala是我知道两个支持higher kind type的
语言之一。另一个是haskell。有人要求microsoft在f#中加入，ms给出的答复是不会加
，因为要大改clr。
但jvm连first order都不支持。java的generic编译后要做type erasure。只是个
compiler trick。觉得scala的higher kind type要么同样也只是compile-time
checking，要么在jvm上加了东西？
找到这一段“Scala runs on the JVM, which implements a very poor type system
on its own (much poorer than the CLR). It doesn’t support type parameters
of any kind, let alone type const... 阅读全帖 |
|
l***n
发帖数: 731 | 5 Understanding Property Types
Table of Contents
Introduction
Condominiums
Townhouses
Garden Conversions
Condominium Home Owners Association
Covenants, Conditions and Rules
Management Companies
Understanding Condominium Fees
Yearly Budget - The Monthly Maintenance Fee
Special Assessments
Cooperatives
Planned Unit Developments
Benefits of Condominium Living
Who Should Consider Condominium Living
Pros to Condomin... 阅读全帖 |
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l****z
发帖数: 29846 | 7 WASHINGTON—Combining aerobic exercise and resistance training lowered blood
-sugar levels in people with Type 2 diabetes, a new study has found.
The same improvement in glycemic levels wasn't seen among patients who
performed aerobic exercise or resistance training alone, according to the
study, which will be published in this week's Journal of the American
Medical Association.
Patients who walked and lifted weights also lost more fat and trimmed their
waistlines more than people who did just on... 阅读全帖 |
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f*******n
发帖数: 12623 | 8 You can't. T doesn't exist at runtime. It's an illusion. Just remove T and
ask yourself how to do it. If you cannot do it without T, then you cannot do
it with T either:
public class SpecialArray {
Object[] createSpecialArray()
{
return (Object[])Array.newInstance(???, 10);
// How to get T?
// You do not pass anything into this method
}
}
Your problem is that arrays in Java know their component type at runtime. If
you do new String[5], the object knows it's an... 阅读全帖 |
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g**1
发帖数: 10330 | 9 http://www.amazon.com/Chinese-Wife-Guide-Model-Type-Girlfriend-ebook/dp/B01LLNL90Y
Chinese Wife Guide: How to Find a Model-Type Chinese Girlfriend or Wife
Kindle Edition
by Julian Bernard Stiles (Author)
This book is a must-have for anyone who wants to have a top-notch, model-
type Chinese girlfriend or marry a such a girl.
Chinese women are, in my opinion, the best in the world, with common, highly
-valuable and sought-after qualities such as slim & hot body types,
beautiful faces, frugality, f... 阅读全帖 |
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w*****o
发帖数: 4 | 10 两人在一起生活，时间长了，两性相悦的吸引变得习以为常，剩下的就看性格的合拍和
沟通难易了。两个人每天面对大量同样的信息，作各种共同决策，从几点起床，吃什么
饭，怎么安排假期周末，到如何看待祖国统一问题。性格合不合，就表现在共同生活中
对无数信息的解读和决策安排中能不能保持一致。有感于大多数鹊桥的童鞋征的时候对
对方的要求挺盲目的，寻找真爱呀，脾气好呀，有追求呀，靠谱呀，等等诸多条件，说
了等于没说，都是感觉上的东东，不能量化，所以建议加上一条，自己的MBTI type，
这是可以量化的，给征和应征的人一个参考。
人醒着，无非就是无时无刻在：1）捕捉各种信息，看到的听到的闻到的摸到的，2）解
读捕捉到的信息，3）对所解读出的信息作出相应的反应或者决策。这个就是MBTI划分
personality type的基本原理（不知道MBTI的自己去google一下啦，有一整套问答题可
以测出你是属于哪一类的）。每个人捕捉信息，解读信息和作出反应或者决策的机能是
不一样的，没有好坏对错之说。征婚友时，除了对方相貌体格上合眼缘分之外，最快了
解对方的性格和自己是否合拍，MBTI personality... 阅读全帖 |
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a***a
发帖数: 2493 | 11 你提及的线是“for USB Type-C Devices”，我的cable也是这种，
问题是，如果我用来当“for usb type a devices”用，就是
type c 端接电脑type c口，usb端接其他usb 硬盘，估计不work。
店小二提及这类线有些是单向有些是双向，但外表看不出，我对他的
说法表示怀疑，但ebay好像又找不到这种线，有的话都是for type c device
的（就是我自己平板的type c cable）。
Type- |
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L*****e
发帖数: 8347 | 12 当然是在说statically typed language了。type inference和dynamic type根本就不
是一回事，type inference的type依然是在compile time时确定的，所以dynamically
typed language就不存在type inference的概念。。。
★ 发自iPhone App: ChineseWeb 8.2.2 |
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H******S
发帖数: 6011 | 13 完整带图的在这：
http://user.qzone.qq.com/472345/blog/1317962882
我就不转图了，太麻烦。
我的第一把枪请参考以下地址:
http://user.qzone.qq.com/472345/blog/1312086864
正如前文所叙，四月份在当地的枪店Carter's Country买了Beretta PX4 Storm 9mm
Type F。几个月下来打了6千发，算是比较顺手了。对Storm的喜好是显而易见的。精准
，而又拥有意大利性感华丽的外表。唯二的遗憾是：第一，她是双/单动(DA/SA)，这意
味在第一枪双动时需要较大的力量去抠扳机(12磅)，接下的扳机变成单动(抠扳机的力
道变成5磅)，这种扳机力道的转换让例如我这种新手在速射或紧张的情况下通常会造成
打出第一枪后其余几枪因扳机过猛而打偏或不经意走火；第二，Storm Type F带有外置
保险（external safety)，它同时也是解除击锤的装置(Decocker)，她这个保险的大小
和形状很不方便。它很小，而且是尖的，我在握枪的时候，右手拇指根本不能engage或
dise... 阅读全帖 |
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d******a
发帖数: 32122 | 14 主板上的3.1（gen 2)接口居然两种，Type A 和 Type C
我理解仅仅是形状区别，传输速度一样
绝大多数3.1的usb flash drive是type C
USB 3.1 (gen 2) type A的接口有什么用？兼容3.0？主板上3.0的接口有啊
而且主板往往是USB 3.1 (gen 2) type A比type C 明显多 |
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z****e
发帖数: 2024 | 15 class overb{
public:
virtual overb f(){}//invalide covariant type
};
class overd:public overb{
public:
virtual overd f(){}//invalide covariant type
};
再看：
class overb{
public:
virtual overb* f(){}//valide covariant type
};
class overd:public overb{
public:
virtual overd* f(){}//valide covariant type
};
难道overd 不是 overb吗？ 这不正好满足type 的 <=关系吗？
1. overd 对应 overb
2. overd* 对应 overb*
请问1, 和 2 ， 有什么不一样？为什么一个是Covariant Return Type,另一个不是呢
？ |
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c**u
发帖数: 2230 | 16 大家兴头都很高啊, 接着聊type R,
贴个历代type R 的front end picture gallery
http://www.integratyper.org/specs/body_front.htm
注意北美卖的RSX type S并不被认为是integra type R, 尽管和DC5 type R长得一样,
但是很多不一样.
From wiki:
The Honda Integra Type-R, sold in Japan has reduced weight, a 220 PS / 164
kW / 217 hp (162 kW) K20A I4 engine (Japan-only; Oceania models have an
engine similar to the Acura RSX-S), as well as a limited slip differential (
LSD) and stiffer springs and shocks, 4 piston Brembo brakes, 17" wheels on
Bridgestone Pote... 阅读全帖 |
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w*******y
发帖数: 60932 | 17 I did a search and did not see this posted, so if I missed it, please post
the link. !
lowes.com:
http://www.lowes.com/pd_54057-287-366_0__?productId=3034711&Ntt or item #werner 6' type i aluminum step ladder (250 lb. capacity) &pl=1¤tURL=/pl__0__s?Ntt=keyword+or+item+%23werner++6%27+type+i+aluminum+step+ladder+%28250+lb.+capacity%29+&facetInfo=#BVRRWidgetID
#BVRRWidgetID" rel="nofollow" target="_blank" onclick="_gaq.push(['_
trackEvent', 'thread', 'click', '3069679 - werner-6-type-i-al... 阅读全帖 |
|
发帖数: 1 | 18 控制谣言的行动上，李医生是个大Type I，而米帝如火如荼的反疫苗运动则是无数个小
Type II。抓Type I太紧就会有更多Type II漏网，找到最佳平衡才能达到社会最优 |
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X***9
发帖数: 7385 | 19 视频参考，白红灰等颜色，有静止状态和行驶状态
关于引擎的部分：
打开2017 civic type R和2018 Accord 2.0T的引擎盖，您会发现两个几乎完全相同的涡
轮增压2.0升直列四缸引擎，也是本田新地球梦“Earth Dreams”引擎系列的一员。
虽然他们一眼看起来可能不一样：一个发动机盖有眩目的红色和碳纤维，和压印着对比
鲜明的银色HONDA字样;另一个是普通的黑色塑料盖。但是除了它们引擎的外盖外，几乎
所有构成发动机的部件都是共享的：内置在气缸盖中的排气歧管，空气对空气的中冷器
，充钠排气阀，可变气门配气正时和气门升程电子控制系统（VTEC）进气和排气凸轮轴
调相，双件式水套，涡轮电动废气门，以及内部冷却通道的活塞。两辆车的9.8：1压缩
比也相等（雅阁的发动机的调教可以使用普通低标号汽油，从而避免用普通汽油燃烧时
的破坏性爆震，而type r则被要求使用premium gas）。
那么改版的调教有啥不同，根据首席动力总成工程师的说法就是accord 2.0t使用了更
小直径的涡轮，虽然这样调整降低了相对的峰值压力，但Accord的改小的涡轮因为惯性
更小所以增压... 阅读全帖 |
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V*********r
发帖数: 666 | 20 已经有一把黑色的non type－s，想再搞一把白色的（索性type－s），搞成两把斑马键盘
请问 type－s 和 non type－s 的键可以杂交吗？ |
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a***a
发帖数: 2493 | 21 手头有一条来自tablet的usb type c to usb type a的cable，
我把这个cable type c端接laptop的type c接口，usb type a接一台usb 移动硬盘，
但不work，是不是不能这样接？？？？？？？？？？？？ |
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s******n
发帖数: 876 | 22 I read it somewhere but I can't be sure I remember it clearly.
Apparently, even before Generics, at java byte code level,
a class is allowed to have two methods of same signature,
if they have different return types.
class A // pseudo byte code
f(List)->String
f(List)->Integer
The byte code reference to a method actually includes the
return type, therefore the two methods can be distinguished.
// pseudo byte code invoking two methods
(A.f(List)->String) ();
(A.f(List)->Integer) ();
Of ... 阅读全帖 |
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k**********g
发帖数: 989 | 23
http://www.scala-lang.org/api/2.9.2/scala/reflect/ClassManifest
def typeArguments: List[scala.reflect.OptManifest[_]]
I don't know Scala, but from its documentation Manifest is similar to the
TypeInfo class that is in CLR Reflection.
Basically, it is a class itself that provides information (type metadata)
about other classes that the user or library provider has written.
In reflection, the type "Bar[Baz]" is said to parameterize "Foo[Bar[Baz]]".
When it is not parameterized, a placeholder is u... 阅读全帖 |
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k**********g
发帖数: 989 | 24
http://www.scala-lang.org/api/2.9.2/scala/reflect/ClassManifest
def typeArguments: List[scala.reflect.OptManifest[_]]
I don't know Scala, but from its documentation Manifest is similar to the
TypeInfo class that is in CLR Reflection.
Basically, it is a class itself that provides information (type metadata)
about other classes that the user or library provider has written.
In reflection, the type "Bar[Baz]" is said to parameterize "Foo[Bar[Baz]]".
When it is not parameterized, a placeholder is u... 阅读全帖 |
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p*****w
发帖数: 429 | 25 你们能不能先定义一下语言,statically typed languages有type inference. 和
dynamically typed languages的type inference就不一样.不分语言就这么讨论太糊涂
了.
type
，而
盘， |
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d*******r
发帖数: 3299 | 26 我知道对于 dynamic type 的语言来说，问这个问题比较奇怪。
但是作为一个 static type fan, 有时真的想要有这个，
比如收发各种 JSON messages 的时候，有个 type / fileds 校验，感觉很方便的.
说说我见过的，
当然有 Type Script that can be compile to JavaScript
不过这个看起来用着太重了：http://www.typescriptlang.org/
还有，mongo ORM 的 JSON schema 校验：
http://mongoosejs.com/docs/guide.html
不过这个只有 mongoDB 能用
我想要的就是一个轻量级的 lib, 想校验 type 的时候，call typeLibVerify(
variable / JSON) 就好了
网上看着也有各种 solution，不知道哪个好? |
|
p*****n
发帖数: 981 | 27 ☆─────────────────────────────────────☆
vatano (冰糖) 于 (Wed Dec 27 00:28:00 2006) 提到:
我不是学生物的，看文献看到这个，那位同学帮忙解惑一下？给个例子？
☆─────────────────────────────────────☆
wne (gene) 于 (Wed Dec 27 00:56:13 2006) 提到:
就是N-端在细胞内，C-断在细胞外的跨膜蛋白。
2-TYPE 刚好相反，C-端在细胞内，N-端在细胞外。
3-TYPE 和1-TYPE一样，不过N-端很短
4-TYPE就是很多个跨膜结构，例如G蛋白，7次ALPHA-HELIX
☆─────────────────────────────────────☆
wne (gene) 于 (Wed Dec 27 01:03:56 2006) 提到:
1-TYPE的例子告诉你一个： 胰岛素受体（IR）。
☆─────────────────────────────────────☆
vatano (冰糖) 于 |
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M****R
发帖数: 32 | 28 Thanks a lot for the reply. But I went back and checked my form, in Part A
it only has signing place for applicant, not for notary. In part B, it
needs to be signed by either medical school offical (type A form) or Notary
public (type B form).
The form is labeled as revised in May 2009. I guess maybe they just start
using this kind of new form. I do remember somewhere in the instruction
that I have option to choose either type A or type B form. I need to call
them to find out if both are |
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s*****n
发帖数: 2174 | 29 脱离type 1 error谈power是没任何意义的.
只有固定一定type 1 error的前提下, power 才是比较test优劣的工具.
否则一个test(比如永远拒绝零假设), 其power可以是1, 但无任何实际意义.
type 1 and 2 errors 一般是此消彼长的. 只有一起谈才有意义.
比如一组test, 有固定的type 2 error, 那type 1 error 自然就成了判别优劣的工具
了. |
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w***j
发帖数: 11 | 30 在proc logistic 的output 里见过LR statistics for type 3 analysis. 只知道type
3有点类似anova table, 包括likelihood ratio tests. 但不知道type 2是做什么用
的,和type 3有什么区别? |
|
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w*******y
发帖数: 60932 | 32 10 Feet USB 2.0 Type A Male to Micro-USB Type B cable:
http://www.shop4tech.com/item8777.html
code SS15 gets you 15% off / exp. 1/24/11
Suitable for many new cell phones, GPS systems, PDAs, OTG devices and
digital cameras
Features:
* Connector: USB 2.0 Type A Male connector to Micro-USB Type B connector
* Micro-B Male cables support data transfer and power from a computer to
many of the new cell phones, GPS systems, PDAs, OTG devices and digital
cameras
* Support Data Transfer speeds... 阅读全帖 |
|
w*******y
发帖数: 60932 | 33 10 Feet USB 2.0 Type A Male to Micro-USB Type B cable:
http://www.shop4tech.com/item8777.html
code EE15 gets you 15% off / exp 2/27/11
Suitable for many new cell phones, GPS systems, PDAs, OTG devices and
digital cameras
Features:
* Connector: USB 2.0 Type A Male connector to Micro-USB Type B connector
* Micro-B Male cables support data transfer and power from a computer to
many of the new cell phones, GPS systems, PDAs, OTG devices and digital
cameras
* Support Data Transfer speeds ... 阅读全帖 |
|
w*******y
发帖数: 60932 | 34 10 Feet USB 2.0 Type A Male to Micro-USB Type B cable:
http://www.shop4tech.com/item8777.html
code FP15 gets you 15% off / exp 3/9/11
Features:
* Connector: USB 2.0 Type A Male connector to Micro-USB Type B connector
* Micro-B Male cables support data transfer and power from a computer to
many of the new cell phones, GPS systems, PDAs, OTG devices and digital
cameras
* Support Data Transfer speeds up to 480MBPS
* Micro-USB is smaller in size than the old Mini USB 5 pin connector
... 阅读全帖 |
|
w*******y
发帖数: 60932 | 35 10 Feet USB 2.0 Type A Male to Micro-USB Type B cable:
http://www.shop4tech.com/item8777.html
code MAYSPEC gets you 10% off / exp. 5/13/11
Features:
Connector: USB 2.0 Type A Male connector to Micro-USB Type B connector
Micro-B Male cables support data transfer and power from a computer to
many of the new cell phones, GPS systems, PDAs, OTG devices and digital
cameras
Support Data Transfer speeds up to 480MBPS
Micro-USB is smaller in size than the old Mini USB 5 pin connector
... 阅读全帖 |
|
|
c******t
发帖数: 391 | 37 前些天面试，被interviewer问到Java里primitive类型(如int, char等)和class类型(
如Integer, Character)的区别和用法，我能想到的只有primitive type是其class类型
的wrapper，另外container必须使用class type定义其元素类型。但依然不是很清楚，
为什么container不能用primitive type，另外Java用两种形式(primitive&class)定义
同一类型的根本目的是啥？
请教一下大家这个问题，提前谢过了！ |
|
j*******0
发帖数: 347 | 38 It is very important to know the distinction between how people legally own
the properties (types of ownership) and how properties look like (types of
construction).
From ownership perspective, the two most common types are fee simple
absolute and condominium. Simply said, the first one grants the land rights,
air space rights, etc. to the homeowners and the other one does not.
When average people look at different houses, they normally talk about the
construction type of properties. But a would |
|
m******j
发帖数: 5079 | 39 Blood Donors Of All Types Urgently Needed
Posted: February 10, 2014
Donors of all blood types are urgently needed to give blood immediately at
San Diego Blood Bank donor centers and bloodmobiles, said Lynn Stedd, blood
bank spokesperson.
This serious shortage is being caused by a shortage of saline which allows
125 donors each week to give double red cells, or a total of 250 donations
per week. Since saline has been un... 阅读全帖 |
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C***r
发帖数: 759 | 40 【 以下文字转载自 ZST 讨论区,原文如下 】
发信人: Camer (铁划银钩), 信区: ZST
标 题: Types of Authority
发信站: The unknown SPACE (Mon Sep 25 15:52:02 2000) WWW-POST
Types of Authority
Weber's discussion of authority relations--why men claim
authority, and feel they have a legitimate right to expect
willing obedience to their command--illustrates
his use of the ideal type as an analytical tool and his
classification of types of social action.
Weber distinguished three main modes of claiming legitimacy.
Authority may be base |
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y******4
发帖数: 482 | 41 旧笔记本只有USB3.0,是老式的那种接口(type-A)。最新的4K显示器都有USB 3.1 type-
C接口，
可否type-C转接type-A，从而实现4K外接显示器连接(达到4K分辨率)？ |
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t*******e
发帖数: 684 | 42
Thread safety will be an issue if he follows your suggestion.
The question is about static data typing (a data object) or dynamic data
typing (a Map, or List, or Collection). Static typing is always preferred
unless the data types may evolve in the future upon business requirements. |
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n*w
发帖数: 3393 | 43 找到下面这段，不知道是不是正确。如果对的话怎样得到Bar[Baz]的type？
“My understand is that if:
type T = Foo[Bar[Baz]]
then Manifest[T] represents the entire Foo[Bar[Baz]] type, whereas
ClassManifest[T] only represents Foo[_]” |
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n*w
发帖数: 3393 | 44 找到下面这段，不知道是不是正确。如果对的话怎样得到Bar[Baz]的type？
“My understand is that if:
type T = Foo[Bar[Baz]]
then Manifest[T] represents the entire Foo[Bar[Baz]] type, whereas
ClassManifest[T] only represents Foo[_]” |
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L*****e
发帖数: 8347 | 45 不知道你如何定义“不必要的语法糖”，起码对这个type inference，我觉得和“茴香
豆的茴有四种写法的问题是不一样的。上面大家也指出了type inference对代码的易读
性，是否容易引入bug，是否更容易refactor维护都有影响，在LINQ里，使用anonymous
type更是必不可少，type inference也就变得必不可少。
当然，如果不正确使用，确实是会带来比不用更多问题，给初学者带来更大的learning
curve。但是这就像学习自然语言里的近义词一样，小学生初学时会在句子里不很适当
地使用，但不能因为小学生学习时可能会误用，就剔除语言里所有的近义词。。。
和C
★ 发自iPhone App: ChineseWeb 8.2.2 |
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h**********a
发帖数: 72 | 46 IkB kinase type b与磷酸化的IkB kinase type b，在同样的样本里，是应该表达相反
的吗？
也就是如果IkB kinase type b表达高，磷酸化的IkB kinase type b就应该表达量低，
是这样的吗？ |
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M****R
发帖数: 32 | 47 I just did the online part application for step 1. At the last step, I
printed out 186 Form, and found out there were 2 types. Type A needs to be
signed by applicant and medical school official, Type B needs to be sighned
by applicant and Public Notary. But there is no form has the signing places
for both medical school official and notary. Do I need to ask ask medical
school official and notary sign Form A and Form B separately, and mail both
back to ECFMG? Because I was expecting to see a form |
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b********k
发帖数: 5 | 48 Hi, julio, are you familar with a Myers-Briggs Type Indicator (MBTI)? I did a
career test in which MBTI is an important factor. I read a book called "The
cult of personality", which argued that personality type is not a scientific
indicator. Personally, I found the description of my type (INFP) match myself
perfectly. Do you think the personality type will change with age or
experience?
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