w*****g
发帖数: 35 | 1 情况可能不是很妙，有点担心，我今天收到一封邮件，说议员在推动一个法案，如果外
国政府不允许美国公民的工作签证的配偶工作权利的话，美国也会拒绝。。不知道对我
们有影响没有。
Thank you for contacting me regarding the employment eligibility of H-4 visa
holders. I appreciate hearing from you on this important issue.
I believe that non-immigrant visa programs should be used to address near-
term labor shortages within American industries and to keep our country
competitive in the global marketplace. The programs should supplement, not
supplant, America's own workforce. I continue to be... 阅读全帖 |
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c******k
发帖数: 1089 | 2 这个Democrat Sen.说的话，在congress根本没用，连他们大老板O8关于移民的话在国
会都没人听了。
指望两党合作立法来推动移民，得2020年以后了，那时候这里的人全部是绿卡，一半是
公民了。
visa
long-
to |
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s*******n
发帖数: 4402 | 3 这是针对哪一国的提案？能不能去问问？
这个提案当然是胡扯了，是站不住脚的，但很容易混淆视听，
即使印度人有这个问题，他们还是会继续推，这个不是硬伤。
Under the bill, if the country of origin does not also
allow American spouses of employment-based visa holders to work while in
that country, the Department of Homeland Security may reject the H-4 visa
holder's work authorization in the United States. |
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w*****g
发帖数: 35 | 4 从这句来看，不是针对特定国家的，，不过好像中国不允许外国工作签证的配偶工作，
中国是除印度外持有H1B最多的，所以就不知道是不是特地针对中国的了。
Under the bill, if the country of origin does not also
allow American spouses of employment-based visa holders to work while in
that country, the Department of Homeland Security may reject the H-4 visa
holder's work authorization in the United States |
|
|
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w********i
发帖数: 1721 | 7 现在是给移民申请已经通过的人ead.又不是所有h4都发.所以根对等原则风马牛不相及.
visa
long-
to |
|
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s*******n
发帖数: 4402 | 9 这个Bill的作用是阻挡EA，让它变为不可行，对等原则在中国归外交部管，比如中国就
有因私和因公两种系统，还有外国人到中国工作也有很多种情况，比如特聘的等等；
即便是要搞清楚全世界100个国家的工作签情况，也是海量的工作；如果真的加上了这
个条件，那5年也出不来，而且怎么执行呢？还得附加上条件，光一个H-4 EAD就给增大
了很多工作量，
如果这个条件一加，那就等于是否决了，既然要执行，应该不会加。
发信人: purewhite (iLoveJenny), 信区: EB23
标 题: Re: 02/05/2015: USCIS Finally Submitted Today H-4 EAD Fina
发信站: BBS 未名空间站 (Fri Feb 6 14:05:58 2015, 美东)
明理人
爱我同济
及. |
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T****e
发帖数: 198 | 10 Joke Waller-Hunter
56, Dutch
Why She Matters: She's trying to establish environmental rules for the next
generation
Location: Bonn, Germany
Posted Sunday, Dec. 1, 2002; 15.43GMT
As the woman charged with imple-menting global agreements to control
greenhouse gases, Waller-Hunter's work could have a profound effect on
business — and she knows it. "Some companies are still very skeptical and
would like to stall progress," she says, "but my impression is that the
business side as a whole is not that |
|
tj
发帖数: 957 | 11 • The Senior Developer is responsible for the development and imp
lementation of enterprise solutions that align with user business needs.
Prima ry duties will include, developing BI solutions using SSAS, SSIS, SSRS
, MDX, T-SQL procedures, query per formance tunnings, database development,
imple mentation, and support of data ware houses, and underlying data models
• In-depth knowledge of various SQL Server 2005 & 08 versions.
• Define and enforce stan dards and conventions (d... 阅读全帖 |
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g*******t
发帖数: 1039 | 12 "hello world" code可以运行, you can impl it using many languages to show
them your multi-lingual capability :) |
|
c******n
发帖数: 4965 | 13 ft every sentence in this story says OP is a stupid wsn who knows nothing
about the industry
enterprise sw price like 10k$ is very common. plus the indian side likely
is using mostly open source db impl, it's not a big deal to swap out
between those implementations . yes impossible to do interactive devel
across the ocean, op never tried it , and only knows to give a lpt of
bitching |
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A*f
发帖数: 3067 | 14 huge advantage for 330+ driving.
dustin is another long driver who finish top10 in both majors.
both us open and pga championship benefit long drivers, the reason is very s
imple.
the green for majors are very firm and fast, if you approach green from long
iron, the ball can not stay on the green. think about how Tom Waston lost h
is last year british open. his approach was bouncing off the green.
for long driver, he can approach the green with wedge or short iron, he can
hit the ball high and b |
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r*********e
发帖数: 29495 | 15 The FA have charged Sir Alex Ferguson for improper conduct after comments di
rected at referee Martin Atkinson following Manchester United's defeat to Ch
elsea.
Ferguson has until 1600 GMT on Tuesday, March 8 to respond to the charge, wh
ich relates to comments made about Atkinson immediately after Tuesday night'
s 2-1 defeat. The United boss was fuming at Atkinson over his failure to dis
miss Chelsea goalscorer David Luiz for clear fouls on Javier Hernandez and W
ayne Rooney after the Brazilian... 阅读全帖 |
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n*****a
发帖数: 1842 | 16 pat,pat,
FYI:
My list
Code Desc. Cost
Ins.
D7140 Extraction, eruptd tth/exp rt 183
125
D7953 Extraction site preservaton, gra 525
0
D6010 Surg placement, endosteal impl 1,600 1,
600
The final part--screw in the crown is belonging to the dental surgery. Guess
regular pricehttp://www.costhelper.com/cost/health/dental-crown. |
|
z****e
发帖数: 54598 | 17 你这么一大段看着累，来，我用关键字来给你总结一下
“nosql = not only sql，从诞生之日，就没有人说sql是over design，扔了算了。
事实上很多新兴的db公司都在nosql system上罩一层sql，然后作query optimization。
为什么要这么麻烦呢？这个原因就要从app server说起。
微软的legacy也是很多IT公司的legacy。”
错误的，微软的产品都是非标准的产品，问题多多
比如你在ibm的产品的使用经验，尤其是app server的使用经验，可以直接用在oracle
的weblogic上
.net不行
“这些公司invest了很多tools在sql上，最常见的就是在app server里面有一层data
access layer，管理data sources，connection pool，statement cache之类的资源。
这层之上数据都是以object形态出现，跟底层的数据存储结构无关。
app sever可以配置各种ORM tool。”
这个叫做dao或者是repository
有个非常好用annotation,... 阅读全帖 |
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z****e
发帖数: 54598 | 18 你这么一大段看着累，来，我用关键字来给你总结一下
“nosql = not only sql，从诞生之日，就没有人说sql是over design，扔了算了。
事实上很多新兴的db公司都在nosql system上罩一层sql，然后作query optimization。
为什么要这么麻烦呢？这个原因就要从app server说起。
微软的legacy也是很多IT公司的legacy。”
错误的，微软的产品都是非标准的产品，问题多多
比如你在ibm的产品的使用经验，尤其是app server的使用经验，可以直接用在oracle
的weblogic上
.net不行
“这些公司invest了很多tools在sql上，最常见的就是在app server里面有一层data
access layer，管理data sources，connection pool，statement cache之类的资源。
这层之上数据都是以object形态出现，跟底层的数据存储结构无关。
app sever可以配置各种ORM tool。”
这个叫做dao或者是repository
有个非常好用annotation,... 阅读全帖 |
|
w********c
发帖数: 2632 | 19 ☆─────────────────────────────────────☆
chliad (Liangliang) 于 (Thu Oct 14 13:48:37 2004) 提到:
rt, thank you
☆─────────────────────────────────────☆
ant (kaka) 于 (Thu Oct 14 14:04:54 2004) 提到:
估计很多人会推荐dragon book
80年代一版至今没变，凭这一点，也值得一看了
☆─────────────────────────────────────☆
firstep (第一步) 于 (Thu Oct 14 15:02:34 2004) 提到:
经典中的经典啊。
☆─────────────────────────────────────☆
creation (yy) 于 (Thu Oct 14 22:35:57 2004) 提到:
for graduate course,
u need "advanced compiler design and impl |
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z***e
发帖数: 5393 | 20 这不会就是非科班的一个例子吧...
会java，而且耍data mining，搞不好口口声声就是鄙视科班出身的码工言必称算法、图论、svm、
np之类，但是不知道override是什么意思...
org.apache.mahout.cf.taste.impl.model.GenericBooleanPrefDataModel;
NearestNUserNeighborhood; |
|
x***h
发帖数: 8 | 21 the 1st reason you want DBMS is index. DBMS can give you B-Tree
and hash index. They are not easy to impl manually.
the 2nd reason you want DBMS is query language. writing SQL
is much more easier and portable than trying to figure out
detailed low level operations every time.
the 3rd reason you want DBMS is transaction. If several people
will access your data at the same time, you probably don't want
their operations interwined with each other.
the 4th reason you want DBMS is logging. When windo |
|
e***g
发帖数: 158 | 22 don't know, i'm just criticizing.
i can imaging that the impl don't use DOM crap internally
which is expensive, it just writes 's directly. |
|
e***g
发帖数: 158 | 23 it represents a specific version, of the contract of the method,
instead of implementation of the method.
if you can call C's method impl f() on A object, inside which another
virtual method g() is invoked, then what? you want C::g() or A::g()?
which one is the intuitive one?
your requirement fundermentally changes the method dispatching semantics
of the langauge, it will cause endless confusion and problems. |
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m******t
发帖数: 2416 | 24 The ref impl just released beta 1 I believe. |
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w*r
发帖数: 2421 | 25 thanks a lot... please give me a hint on the observer pattern.....
I would like to see some simplme imple. about it.. namely, this pattern
sounds exactly like what I want... |
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t****5
发帖数: 20 | 26 check javadoc of getBytes()
'the behavior is undefined' if string is beyond the charset.
the impl happens to decide just returning all the damn bytes.
是
")
是
本
回 |
|
t****5
发帖数: 20 | 27
now that's cheating! the reason is related to bytecode format, as I said...
and again, it dosn't say a java impl *must* do that.
well this discussion has become moot:) |
|
g*******t
发帖数: 1039 | 28 Thanks - but I was there before posting my initial msg.
My understanding is that Apache SOAP is a dead project (at least not very
active) and has been replaced by Axis - By the way, the links there to IBM's
SMTP and POP3 bean suites won't work any more, and nowhere to download those
jars.
Actually I am specifically looking for SOAP over SMTP impl/config examples for
Axis1.x - google did not give me ANY useful info.
Good thing is that Axis2 is released and better documented, and contains much
mor |
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w*r
发帖数: 2421 | 29 different vendors want their own market share, especially when you seen
database vendors provide their own implementation. the integrity of J2EE and
RDBMS platform just makes it natural to have vendor specific impl, servlet
is not quite so close to the persistence layer. |
|
m******y
发帖数: 102 | 30 As BulletTooth said,
the default impl of equals is
public boolean equals(Object obj) {
return (this == obj);
}
If u don't override, u will always get "false"... |
|
l****2
发帖数: 41 | 31 我不知道是哪儿的问题？我在sql server上面run过一些sql query来测试它支持不支持
unicode，比如 insert into tablename Values ( 1, 'aa', N'中文字符')，我可以看
到这个'中文字符'能被正确保存下来。另外我还测试过繁体，日文，德文,etc，都没问
题，所以我想问题应该不在sql server的设置上。
我的application 用Spring的jdbcTemplate来call一个stored procedure，用
sqlparametersource的addValue来设置参数，可.addValue("paraName", paraValue,
Types.NVARCHAR)报错，说我的microsoft jdbc driver不支持NVARCHAR。可我的driver
是支持的。
我也想过用别的方法来impl这个，可找不到支持NVARCHAR的method。
unicode |
|
t*******t
发帖数: 105 | 32 thanks for reminding.
我今天又研究了一下这个问题，仍然搞不清楚为什么那个作者轻易的把一个List cast到
一个Dataset。 我觉得这个问题的关键是搞清楚List到dataset有没有extend或者imple
ment，但是今天看了一下，确实没有，除开他们都是Object的subclass或者subinterfa
ce。
我还有一个高不清楚的地方是，我看了这个作者的代码，几乎90%的class都要extends一
个PersistentObject，用来搞serialization。 这个application是一个用于科学计算
的小软件，我搞不清楚为什么他要求所有的class都要serialization。 |
|
m******t
发帖数: 2416 | 33
cast到
imple
subinterfa
No way, Dataset has _got_ to either extend or implement List for
the casting to work.
Is this some open source software? Can you point us to the source code? |
|
c*****t
发帖数: 1879 | 34 给你个例子：
class A implements Dataset, List { }
写 code 的人知道那个 parse 返回的是什么 class 。不过这不是好的写法。
cast到
imple
subinterfa
extends一 |
|
m******t
发帖数: 2416 | 35
That isn't immediately obvious to me though. The filter
condition may be completely orthogonal to these objects'
equals/hashCode impl. |
|
s******e
发帖数: 493 | 36 the best implementation in java is using common logging api as the
abstraction layer.
then you can stuff in any logger impls compatible with that api. |
|
f**c
发帖数: 629 | 37 ids is string array, the length of ids array could be one, two, or any
number.
List list = getHibernateTemplate().find("select iov from ItemOptionValue iov
where iov.id in (?)", ids);
when ids array's length is larger than 1, the error is the following. Do you
know how can fix this?
Caused by: com.zenred.ecommerce.dao.DaoException: Error finding options
values for ids: [Ljava.lang.String;@d53d82
at com.zenred.ecommerce.dao.impl.ItemOptionValueDaoHibernateImpl.
findByPrimaryKeyIds(ItemOptionV |
|
f**c
发帖数: 629 | 38 ids is String array.
getHibernateTemplate().find("select iov fromcom.zenred.ecommerce.model.
ItemOptionValue iov where iov.id in (?)",
ids);
when the ids array' s lengh is larger than 1, the exception will be thrown
out. Please help me fix this problem.
com.zenred.ecommerce.business.BusinessLayerException: Error finding option
values.
at com.zenred.ecommerce.business.impl.ItemOptionBOImpl.
findItemOptionValueByPrimaryKeys(ItemOptionBOImpl.java:40)
at sun.reflect.Nativ |
|
A**o
发帖数: 1550 | 39 hmmm... the singleton pattern has been updated again.
last time i read wikipedia, it was still using
volatile as 5.0 and or later standard impl.
class, |
|
s***8
发帖数: 1136 | 40 I have the following generic interface:
public interface GenericIntf {
public T hello(T);
}
and an impl class:
public class HelloImpl implements GenericIntf {
public Date hello(Date d) {
return d;
}
}
When I reflect on HelloImpl class to get all methods with HelloImpl.class.
getMethods(), I got 2 methods, instead of 1:
public Date hello(Date);
public Object hello(Object)
I was expecting to see the first one (the one that has resolved to the
actual Date type). Is this expected |
|
s****d
发帖数: 338 | 41 ARRAY is Oracle's own JDBC impl class, and it requires a OracleConneciton
instance. 估计你传进去的Connection不是真正的OracleConnection, 而是container
自己包装过的wrapper connection. 如果是JDK 6, 你可以试试用connection.unwrap()
把OracleConnection取出来用.
one |
|
r*****s
发帖数: 985 | 42 Maybe I don't fully get your question:
* where you need A only use MyDAOForA.getA()
* where you need A and B use MyDAOForA.getAandB()
or something like MyDAOForA.getA(Boolean doIneedB).
doesn't it solve your problem?
Do NOT put B in A as "Eager" in entity def;
instead set the fetch mode as EAGER in getAandB() if necessary,
or call .fetch(B) in your DAO impl.
with |
|
r***y
发帖数: 4379 | 43 不错, lz张罗的挺快
application虽然不大, 但 maven 建议采用.
因为要 open source, 这样的话啥 ide 都很方便import(不仅仅eclipse)
除了楼上提到的maven.
spring security, hibernate validator, apache commons, SiteMesh/tiles,
logback,
unit test, mock, etc... 应该逐步的张罗着添进去.
gui建议坚持 jsp + css + javascript(jquery etc...)吧, 小快灵.
jsf, roo 以后万一找接盘的可能得让人捏把汗.
另外, 建议吧package 规划好:
dao, service, web...
分的清楚些, interface/impl 该区分的区分一下, 等其它人跟进来了履着走就行乐...
再有, jsp files 建议扔到 WEB-INF 下面去.
你的viewresolver已经加了, 改改prefix就中了 |
|
r*****s
发帖数: 985 | 44 then if your mysql dba wouldn't conform to db2's schema,
java devs have to develop some kind of mapping -- still
very bad -- maybe mapping first, and then based on unit-
tests, you will start to replace java entities one by one,
without affecting the impl above.
permanently
has
too |
|
s***8
发帖数: 1136 | 45 If the client code is programmed to the interface, and acquire the reference
via injection or lookup, you can tweak the configuration the provide your
impl. If it's direct instantiation, this option won't work.
Then you can try attach a java agent and in its pre-main method enhance the byte code and substitue it. |
|
z****e
发帖数: 54598 | 46 这个很难理解吗？
因为ejb是标准化的组件，从诞生的那一天起，所有的规范都需要讨论后投票表决
而spring是私人的产品，现在是一家公司的产品，只要是公司的产品
说变就变，这是它的权力，就跟.net是微软的东西一样
ejb本身并不是impl，而是一个interface，就跟其他所有的j2ee组件一样
都不过是一个标准，你愿意你也可以自己去实现你的ejb容器
就跟jboss一样，而spring本身并不是一个标准，是一个产品的名字
就跟.net没有太大区别，只不过它更兼容其他标准化的组件
所谓的依赖就是要摆脱某一家公司的产品，就是换其他家公司的东西
照用不误，这才叫不依赖，不兼容标准的产品很多，但是你有选择标准的权力
你完全也有不选择标准的权力，我就是要跟定spring了，这也是你的权力
但是这就是依赖，就这么简单的一个定义，有什么很难理解的么？
不要以为开源了之后就万事大吉了，mysql也是开源的
现在在oracle的胯下呻吟，只要有大公司愿意，收购spring不过是钱的问题
事实上spring早已经被收购了，这跟apache是完全不同
apache是非赢利组织，而springsourc... 阅读全帖 |
|
z****e
发帖数: 54598 | 47 Math.square(a.add(b).multiply(c),3)
这种东西在javafx的binding里面近乎疯狂滴出现
因为property不是primitive type，不能直接(a+b)*c
所以太过于复杂的属性，我还是用listener
而不是用binding，但是binding之后的确很爽
真正的observer模式的impl
而且listener在property建立了一个强引用
如果property不被释放，那么这个listener会一直存在
所以用起来要十分小心，我一直没想明白
为啥observable接口不做一个clearAllListener()方法 |
|
e*****t
发帖数: 1005 | 48 I would recommend to use spring. You can use spring's impl or lay it on top
of quartz.
页启 |
|
e*****t
发帖数: 1005 | 49 I would recommend to use spring. You can use spring's impl or lay it on top
of quartz.
页启 |
|
