a*******d
发帖数: 85 | 1 【 以下文字转载自 JobHunting 讨论区 】
发信人: appleseed (appleseed), 信区: JobHunting
标 题: 好心人帮推荐一本Server/Client design的书
发信站: BBS 未名空间站 (Mon Jul 29 18:37:08 2013, 美东)
希望是最基本, 经典的.
感谢先. |
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p*s
发帖数: 10 | 2 What is the meaning of 'c接口'? Since I want to use JDBC,it
seems has nothing to do with the c language,What I want to
know it how to pass the SQL from the client to the server
site database through network?
Thank you.
在 netscape (阿猫) 的大作中提到: 】 |
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l**q
发帖数: 335 | 3 怎样实现WWW client 对www-based的数据库应用的安全登录呀？
就象普通的网上交易的那些网站那样。
是不是用SSL加上sessionID的control来实现？
具体该怎么做呢？
比如怎样比较sessionID
比如怎样使用SSL？
先谢了。 |
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a*****a
发帖数: 438 | 4 I need to install Oracle8i client on Windows2000/NT4/9x silently (ie., user
just needs to type 'setup /q' to install with all the default values).
Any Oracle experts know how? thanks. |
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j**i
发帖数: 419 | 5 Hi,I got a problem with the connections.
I build a database on server(servername="ABC"),database name="ZZ"
At first I can't connect to the database on server itself.
Error:
ORA-12203: TNS:unable to connect to destination
after I changed the TNSNAMES.ORA,it is OK.
add
ZZ.world =
(DESCRIPTION =
(ADDRESS =
(PROTOCOL = IPC)
(KEY = ZZ)
)
(CONNECT_DATA = (SID = ZZ)
)
)
however,now I trying to connect from sql plus on the client machine,
I can't go through with it.
I |
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g***o
发帖数: 297 | 6 ORA-12203 means the client can not find the desired database
1) check the service name ADDRESS parameters in TNSNAmES.ORA is correct
2) Check TNS_ADMIN variable to see if you store your TNSNAMES>ORA in the right
directory.
3) Check the listener on the server has started and is running. If not, statrt
the listener. |
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n*****n
发帖数: 74 | 7 Dear all,
I like a software, QuoteTracker, very much. Especially the feature of tracing
real-time data quotes from Ameritrade streamer. Since I am customer of
Ameritrade, this will save my money for data feeding. So I am pretty
interested in the techniques that can log on to my account and tracing
information and send order by a nice program.
I am not a CS man, so I have no idea about Client-side application
development. I do have a Python script which can retrieve data from
finance.yahoo.com, b |
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k***e
发帖数: 7933 | 8 so what is the best client for oracle now? |
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k******t
发帖数: 257 | 9 The query runs slowly with long SQL*Net message from client, anybody has
similiar issue?
call count cpu elapsed disk query current
rows |
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v*****r
发帖数: 1119 | 10 这是个 idle event, DB server 在等， 查查你的 Client Program 为什么这么慢。 |
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c*****d
发帖数: 6045 | 11 你说的client端指的是什么？
mysql, mysqldump? |
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G***G
发帖数: 16778 | 12 which client tool do you use for sql server 2008r2?
is it the best one? |
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G***G
发帖数: 16778 | 13 what is the best client tool for sql server 2008 R2 you used? |
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g***l
发帖数: 18555 | 14 谁吃饱了撑的，放着FREE的MANAGEMENT STUDIO不用，自己再去买CLIENT |
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w****n
发帖数: 266 | 15 用SSRS生成report后，client如何才能看到这些报表？reportserver？ |
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w****n
发帖数: 266 | 16 SSRS装在web server上要单独买license吧, 刚跟头谈了一下，他不愿意多花钱。只能
在DB server上折腾了。如果SSRS在DB server上， client怎样从web server上获取
report？指定IP address？ |
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s**********o
发帖数: 14359 | 17 其实把你自己的PC搞成SSRS SERVER也行的，先让老板看到成绩，
想全公司或者CLIENT看，那就要搬到WEB上去，如果不是REALTIME的，
可以SCHEDULE JOB,生成了REPORT，然后COPY到WEB SERVER，一天更新
三次也可以了 |
|
a****b
发帖数: 489 | 18 在linux虚拟机上安装Oracle12c成功，并且启动了Listener， 已经可以在该Linux上使
用sqlplus。但是，虚拟机的宿主机（windows7）在安装SQL Developer以后，却还是无
法使之与Linux下的oracle建立连接。另外，我也在Win7上装了Oracle Client。。。还
是不行。问题可能会出现在哪里呢。另外，从宿主机（w7）ping虚拟机（Linux）只能
用ping虚拟机的ip address，而不是虚拟机名。
哪位朋友能给指点一下吗 |
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s********e
发帖数: 893 | 19 Win7 oracle client network\admin 下tnsnames.ora里有没有加上你要访问的
database名。 |
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n*****n
发帖数: 74 | 20 Dear all,
I like a software, QuoteTracker, very much. Especially the feature of tracing
real-time data quotes from Ameritrade streamer. Since I am customer of
Ameritrade, this will save my money for data feeding. So I am pretty
interested in the techniques that can log on to my account and tracing
information and send order by a nice program.
I am not a CS man, so I have no idea about Client-side application
development. I do have a Python script which can retrieve data from
finance.yahoo.com, b |
|
w***w
发帖数: 88 | 21 用Web Service,当client调用Server的API的时候,
API自己可以修改Server这边的数据吗？
例如
string ChangeServerData(string ID, string data)
{
// ...
如果数据是保存在SQL的，ID 的数据应该可以被修改。
但是如果这里用file储存的，ID的数据就不能在server被改动？好像会有安全性问
题？
如果数据是用XML储存，在Server的ID的数据可以通过这个API被修改吗？
return "谢谢";
} |
|
L*********r
发帖数: 92 | 22 For web service, when client call a service API, the call is invoked against
of the proxy of the server API. The business logic of the API is executed
in the context of remote server. |
|
c**t
发帖数: 2744 | 23 you need 64-bit oracle client.
2. |
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F**********d
发帖数: 22 | 24 哪里可以看到我的oracle client是32还是64的？他们给我装oracle 11g的时候说是64
的，我也想确认一下是不是他们装错了。 |
|
c**t
发帖数: 2744 | 25 You can check the registry, a 32 bit home will be located in HKLM>Software>
WOW6432Node>Oracle, wheras a 64 bit home will be in HKLM>Software>Oracle,
and then you can check the path to the home to try to infer whether it's 32
bit or 64 bit based on the location of dll's.
哪里可以看到我的oracle client是32还是64的？他们给我装oracle 11g的时候说是64
的，我也想确认一下是不是他们装错了。 |
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p*a
发帖数: 592 | 26 三种可能，一是你的oracle装的是32bit的，另一个是你没有设定64bit的tns file，最
后一个是你的程序编译时target了x86，那么你需要装32bit oracle client。
2. |
|
F**********d
发帖数: 22 | 27 感谢指点
1. 我的确装的是64 bit的oracle client。
2. 这个“设定64bit的tns file”怎么讲？我是直接把我们统一格式的tnsnames.ora拷
贝到了了both C:\app\username\product\11.2.0\client_1\Network\Admin和C:\app\
username\product\11.2.0\dbhome_1\NETWORK\ADMIN下面，还需要什么另外特别的设定
么？
3. "程序编译时target了x86" -- 我的visutal studio 2008是装在c:/program files(
x86)下。我的applications都集中在c:/development下，比如application1的路径就是
c:/development/application1,这样设置直接在vs下面f5 build的时候算target了x86
么？ |
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F**********d
发帖数: 22 | 28 update一下，搞了半天client_1果然给装成32bit的了，dbhome_1是64bit,他们可真油
菜！后来发现用64bit的visual studio 2010，这些问题都没了，世界又恢复了和平，
我也就没有再折腾在卸载重装client了。
非常感谢楼上各位大侠的协助！ |
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w********i
发帖数: 244 | 29 I would like to set up the message notification to pass the information from
server to clients. It will show as pop up window on the right corner. How
to do it? Please give me some suggestions. Thank you! |
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a9
发帖数: 21638 | 30 ajax/hidden frame
client, Please!
from |
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w********i
发帖数: 244 | 31 I would like to set up the message notification to pass the information from
server to clients. It will show as pop up window on the right corner. How
to do it? Please give me some suggestions. Thank you! |
|
a9
发帖数: 21638 | 32 ajax/hidden frame
client, Please!
from |
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c*********e
发帖数: 16335 | 33 vb没那么流行了，咋不用javascript把vb替换了做client side编程语言？这样也顺应
了html5+javascript的潮流。难道是怕c#因此失势? |
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k*****1
发帖数: 217 | 34 什么时候Asp.net用vb做client side编程语言的？ |
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N********n
发帖数: 8363 | 35
What do you mean? Asp.Net's page rendering engine has been generating
JS for the client side since day one. |
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m****n
发帖数: 2754 | 36 我想从客户端输入一些不常见的字符供后台处理
比如 &, $, ^ 等，
但是每次点submit 按钮，
系统都提示
A potentially dangerous Request.Form value was detected from the client
即使我已经把 ValidateRequest 设置为 false
仍然无法输入这些字符
可能系统认为客户在攻击网站
请问诸位大虾应该如何处理 |
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A*******n
发帖数: 625 | 37 this question is weird for me, Code is below:
string FilePath = ConfigurationManager.AppSettings["PPLDownloadFilePath"];
if (Directory.Exists(FilePath))
{
string[] files = Directory.GetFiles(@FilePath,"*.*");
count.Text = files.Length.ToString() + " PPL file(s) in " + FilePath;
}
we deploy the website to the server, everything is working on my local when
I open the IE to check how many files on the folder, but it is not working
on my boss computer(always find 0 file). we use same user na... 阅读全帖 |
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A*******n
发帖数: 625 | 38 the question is no error, the function can find the folder and show "0 PPL
file(s) in .....".
if this is permission problem, I think the other clients should get same
info, just like above.
if no error happens, the log should be nothing, right? |
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n****y
发帖数: 270 | 39 公司的网络有一条线出现问题, 需要再加另一条comcast. 这样导致WCF service 的
external address有两个, 请问有什么方法可以自动选择mvc application 中的
client service endpoint with right base address? |
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c*a
发帖数: 806 | 40 technically, fax compression is more difficult than voice, or simply
different, and many voip implementation does not have full support to fax
yet.
haven't seen free software fax client via voip network, but there are a few
fre trial or limited free online fax service (outbound). Of course, there
are many free inbound fax services |
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p*******k
发帖数: 488 | 41 俺有个PROJECT要写一个TCP CLIENT-SIDE 的程序, 用C++, 在Solaris系统上.俺不知道
如何开始.在JAVA里,好象什么都不用担心,直接用JDBC就可以.可是,对C++和Solaris,
有些现成的LIBRARY和CODE都不能用. 俺的问题是:怎么建立connection to 某个制定的
IP和PORT. 俺猜, 这应该是一些固定的CODE. 按照老师的指导, 一个IPv4 的SOCKET 地
址应该包括一些东西:比如uint8_t, sa_family_t, in_port_t, char sin_zero(8) 等.
请教, 俺应该从哪里开始?
多谢! |
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s********e
发帖数: 37 | 42 客户端的...免费提供...:)
//
// Client Program: socket_c.c
//
#include
#include
#include
#include
#include
#define SOCKET_PORT 6500
int get_socket_connection()
{
struct sockaddr_in sin;
struct hostent *hp;
int s;
hp = gethostbyname("192.168.0.132");
sin.sin_family = AF_INET;
sin.sin_addr.s_addr = ((struct in_addr *)(hp->h_addr))->s_addr;
sin.sin_port = htons(SOCKET_PORT);
if ((s = socket(AF_INET, SOCK_STREAM, 0)) == -1)
{ perror("socket"); e |
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b***d
发帖数: 11 | 43 不是。Server cert and Client cert是两码事。 |
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s*****g
发帖数: 1055 | 44 Certificate request from Server to Client is optional, it is not practical
nor necessary to implement this message during handshaking in Web
communication (HTTPS). |
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b***d
发帖数: 11 | 45 不是。Server cert and Client cert是两码事。 |
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s*****g
发帖数: 1055 | 46 Certificate request from Server to Client is optional, it is not practical
nor necessary to implement this message during handshaking in Web
communication (HTTPS). |
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t****g
发帖数: 35582 | 47 哪个最好用
要求能
1. multi-session (这个好像remote desktop就不行)
2. client端能根据local的monitor自动变换resolution
包子有奖征答：） |
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t****g
发帖数: 35582 | 48 我以前用的tightVNC就可以 multi-session呀。但是好像不管用什么client连上都没法
像rdp那样自动适应local的resoltuion.
vista business 的rdp被我破解得现在一个session都连不上了，郁闷。 |
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s**a
发帖数: 968 | 49 【 以下文字转载自 Internet 讨论区 】
发信人: sfba (三藩湾区|新手上路，请多关照), 信区: Internet
标 题: 有什么免费的VPN Client软件推荐吗？
发信站: BBS 未名空间站 (Fri May 6 01:17:28 2011, 美东)
谢谢！ |
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G**Y
发帖数: 33224 | 50 比如 thinkpad tablet，如果加上xserver和ssh client不是，变终端了。 |
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