枫下论坛历史区 -ROLIA.NET

Online Community for Chinese-Canadians

相约加拿大 / 枫下论坛 / 历史区 / 枫下论坛主坛历史区 / 工作学习/学科技术讨论

枫下论坛 /枫下论坛主坛 /工作学习/学科技术讨论历史区第 109 页 -ROLIA.NET 相约加拿大网上社区

记得这里有几位LINQ大侠，来求助一下关于如何在LINQ里实现between。 -mfcguy(); 2008.11.25 17:29 (744 bytes. #4871602)

How about using ProductType >= 'A' && ProductType <='C' -deep_blue(BLUE); 2008.11.26 08:25 (#4873091)

Operator '>=' cannot be applied to operands of type 'string' and 'char' -mfcguy(); 2008.11.26 14:44 (#4874172)

It’s just a prototype. Do I have to write out whole thing? -deep_blue(BLUE); 2008.11.26 14:55 (99 bytes. #4874205)

Thanks a lot, it works perfect! -mfcguy(); 2008.11.26 15:58 (#4874373)

Actually you can directly use IEnumerable (base of IQueryable) as datasource of gridview. -deep_blue(BLUE); 2008.11.26 08:56 (#4873139)

Have you ever tried? -mfcguy(); 2008.11.26 14:53 (307 bytes. #4874199)

Of course you cannot use IEnumerable. You have to use IEnumerable. It means you shouldn’t use anonymous query result. As matter factor, if you use anonymous query result, you’ll also have trouble to pass query result to other layer. -deep_blue(BLUE); 2008.11.26 15:52 (#4874353)

you reached the point, I had gotten some problem last time when I tried to pass the value of result between objects due to using anonymous query result. Thanks for your words. -mfcguy(); 2008.11.26 16:01 (#4874385)

安装 redhat enterprise 5 on dell poweredge 1950时，按照dell的安装盘配置好raid，选择完操作系统，insert redhat 安装盘，可系统每次都说redhat 盘是错误盘，但我如果不用dell的安装盘，直接用redhat安装就没问题，但这样我就安装不了raid了。欢迎各位大侠给出出主意！ -paulzhoucn(paul); 2008.11.24 20:48 (#4869142)

Help: any1 use fortify on eclipse 3.4? I got 'operation is not currently available'. i have license, but where to input it in eclipse? -michaellucad(michaellucad); 2008.11.24 16:39 (#4868784)

请推荐类似Oracle HTML DB的快速Web Form/Database开发平台——简洁、免费 -oftengo(PALO); 2008.11.21 23:29 (55 bytes. #4863917)

紧急求助! -wudequanshu(wudequanshu); 2008.11.21 15:38 (984 bytes. #4862958)

以前看过一些“挑战爱因斯坦”之类的文章，全是这种风格。 -holdon(again); 2008.11.21 16:25 (#4863090)

回复 holdon -wudequanshu(wudequanshu); 2008.11.23 23:33 (1090 bytes. #4867317)

请问各位大侠：在多伦多那里有卖电阻电容三极管之类的电子元器件商店？谢谢了！ -hanyan(Abama); 2008.11.20 17:02 (#4859643)

太多了 scarborough 有一堆在victoria park and mcnicoll -buma(四眼鲁道夫); 2008.11.20 17:04 (68 bytes. #4859647)

Help needed! VB expert or Excel Macro expert, pls. help to solve a problem...... -wispylilac(人生若只如初见); 2008.11.20 09:12 (1485 bytes. #4857979)

=HYPERLINK(CONCATENATE("#",C2,"!","$",C3,"$",C4),"LINK") -kingsw(Steven); 2008.11.20 12:59 (#4858734)

常规语法： [#[]! 示例： #[Parts.xlsx]Sheet1!A1 -kingsw(Steven); 2008.11.20 13:04 (#4858748)

thank you. However this is not what I want. Hyperlink returns the designated text or value, but not the linked value. -wispylilac(人生若只如初见); 2008.11.21 12:44 (#4862229)

有没有大虾对蓝宝石（三氧化二铝）在LED上应用比较了解的？还有就是对加拿大的蓝宝石供应比较熟悉的？请联系tmt163@hotmail.com -tmt163(强强虎); 2008.11.20 00:23 (#4857856)

webserver 与内网sql server连接问题 -expiator(winter); 2008.11.19 21:53 (330 bytes. #4857274)

把几台机器的ipconfig的详细信息，以及web server 到 sql server 的ODBC connection贴上来再说。 -bdbs(别的不算); 2008.11.19 22:01 (#4857322)

thanks, detais inside -expiator(winter); 2008.11.19 22:27 (408 bytes. #4857432)

试一下在Command mode: telnet 10.2.20.X 1433。另外，都在内网里，web server和sql server怎么不通过Private IP连？尤其是SQL Server，不应该有public IP暴露在外面。 -bdbs(别的不算); 2008.11.19 22:48 (#4857535)

我用netstat -a 在sql server上查了，没有1433port 开着，那我的old web sever 是怎莫连的呢，不明白。将 new web server 放在内网时，是可以连接sql server 的呀 -expiator(winter); 2008.11.19 23:49 (#4857801)

可能是namepipe，而不是tcp/ip -bdbs(别的不算); 2008.11.20 00:00 (#4857824)

Done, firewall issue, paritcular ports are opened, thanks anyway. -expiator(winter); 2008.11.22 10:32 (#4864268)

Ask for help: about "test automation" -worlddreamer31(up and running); 2008.11.19 19:54 (514 bytes. #4856908)

check some projects in http://www.codeplex.com, such as SQL Load Test, Test Data Generator. -deep_blue(BLUE); 2008.11.20 08:35 (#4857944)

thanks! but I am sorry I forgot to mention what I need is mainly function test. -worlddreamer31(up and running); 2008.11.20 19:10 (#4859877)

快快快，(+) 在 oracle 里是怎么回事来着？好像是 outer join 的一种，一时忘记有什么不同了，谁手上有 link 发个来看看。thanks -sowen(昂居居); 2008.11.19 16:58 (#4856541)

http://www.psoug.org/reference/joins.html Page Link -anthonylo2008(anthonylo); 2008.11.19 18:06 (#4856700)

微软Silverlight 遭遇重大挫折. MLB 宣布停止使用Silverlight , 重新与Adobe合作, 签定两年合同, 使用Flash Page Link -coolmao(酷猫*Titan); 2008.11.19 09:42 (#4854740)

Adobe也有毛病，flex builder是java下运行，它们就不能搞个.net下的flex builder, 这样flash更容易开发， silverlight更没机会 -googlebot(bot); 2008.11.19 09:48 (#4854756)

在学校的wireless网络我可以SSH登录 abcde (Host name)。在家登录的时候SSH的时候在Host Name里面填什么呢？是abcde.uwaterloo.ca 么？在家登录时使用有线无线都可以么？本人菜鸟，多谢指教！ -liywliyw(我傻瓜); 2008.11.18 16:09 (#4853253)

需要IP地址，但要确认SSH对外开放，局域网/广域网还是不同的 -googlebot(bot); 2008.11.18 18:57 (#4853563)

谢谢，终于连上了。又遇到新问题。怎么通过命令行来进行运行程序等基本操作呢？ -liywliyw(我傻瓜); 2008.11.18 20:52 (#4853840)

别告诉我你是在University of Waterloo学CS的。 -newcomer28(newcomer28); 2008.11.21 15:12 (#4862863)

这和学什么没关系。会这些雕虫小技和学什么干什么没关系。计算机科学，那是科学。我认识的一些大牛，根本不会和PC有关的任何东西。 -mikesmith(老猫); 2008.11.21 15:23 (#4862902)

如此看来, 这位UW学生很可能是大牛之才. 赶快前来拜过..... -coolmao(酷猫*Titan); 2008.11.21 15:32 (#4862936)

只有我这等匠人才会一些雕虫小技好养家糊口。 -mikesmith(老猫); 2008.11.21 15:35 (#4862949)

我是成牛之后忘光了. -iwantcar_majia(iwantcar); 2008.11.21 17:18 (9 bytes. #4863186)

没错，你要是说学cs不会装地板不会自己装PC，这个我可以理解，但一个学cs的却不会ssh登录后去执行命令，这是任何一个真正大牛都不可能出现的情况。 -newcomer28(newcomer28); 2008.11.21 22:28 (127 bytes. #4863704)

同意，我也见过计算机界的超级大牛（几乎所有相关学术协会的院士）对pc的功能不甚了解。不过年龄大也有关系。现在还在学校学习的，应该不成问题。结论就是lz不是cs的。 -rmlwyj(dreamweaver); 2008.11.22 02:31 (#4864108)

瞧瞧你，把楼主唬的都不来了 -akoei(停车**枫林晚); 2008.12.4 16:00 (#4895290)

哈哈哈哈哈哈！都怨我！ -newcomer28(newcomer28); 2008.12.4 22:01 (#4896248)

请教staubli robot programming. 那位大虾用过val3? 是否可以给个sample让俺瞧瞧，多谢！！！ -xixihaha8899(随便问问); 2008.11.16 17:08 (#4847594)

Mastering UNIX Shell Scripting -jiacan(加灿); 2008.11.15 18:28 (1677 bytes. #4845746)

THANK YOU VERY MUCH for sharing all the wonderful books....and more please... =) =) -kakevin2000(kevin); 2008.11.16 21:18 (#4848052)

向 javascript and asp.net 高手求教: how to print a pdf file from a web page ? Thanks. -gonwg(Professional); 2008.11.15 17:22 (#4845644)

Anyone has UNIX SYSTEM ADMINISTRATION HANDBOOK 3RD EDTION PDF? -simmersnake(好好学习); 2008.11.15 15:41 (#4845453)

这里人气旺，借地请教问题，请斑竹恩准。有没有人了解blackberry上的 internet browser。这里有两个html 文件，都是要打开 yahoo，一个用javascript function, 一个是直接打开hardcoded URL. 在blackberry 上，第一个不work, 第二个就work。为什么？万分感谢。 -mimier(mimier); 2008.11.13 12:55 (#4838924)

哪里能找到blackberry上的 internet browser的有关技术文档，想知道他对javascript 的支持到什么程度. -mimier(mimier); 2008.11.13 12:55 (#4838934)

html文件 -mimier(mimier); 2008.11.13 12:57 (1073 bytes. #4838938)

或者是文件里的javascript function写的有问题？ -mimier(mimier); 2008.11.13 12:59 (#4838944)

(1)Javascript can be disabled in browser or by BES policy(2)javascript-support may not be installed on device -bentley(小兔); 2008.11.13 13:06 (#4838964)

Javascript is installed and enabled on the Blackberry for test. -mimier(mimier); 2008.11.13 13:10 (#4838969)

I found some articles stating that BB does not fully support IE functions. But no detail in terms of how much it supports. -mimier(mimier); 2008.11.13 13:11 (#4838974)

You are right. I found that BB & iPhone can not support JS 100%. Some JS drived Calendar can not be opened from BB & iPhone. But they are fine in regular computers. -whereismyid(到处找ID); 2008.11.13 14:29 (#4839200)

any document from BB stating this? If you have a BB, would you like to try to open the two files I posted above? you can save them to html files and email to your BB. -mimier(mimier); 2008.11.13 14:47 (#4839249)

Just found that from BB Browser HTML reference : Blackberry Device Software Version 4.0 partially support