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by: Peter Ammon |
last post by:
As we know, due to C++'s "longest match" rule, the >> token causes
headaches when working with nested templates, e.g.
vector<vector<int>>
will not parse correctly without inserting a space between the two >
signs. Why have a >> token at all? Why not have > be the token, and
handle >> in the grammar as two > tokens?
This would permit code like 3 > > 1, but that seems harmless to me.
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by: Christopher Benson-Manica |
last post by:
Sorry for the lame title, but it's hard to condense what I'm about to
say... Here's my situation (my first real C++ situation, yay!).
Currently we have a MyTCPThread (don't let the name scare you, this
isn't OT) that has a socket member object that has methods Send() and
GetLine() for sending and receiving data. I want to subclass
MyTCPThread so I can use << and >> as wrappers for Send() and
GetLine() (Send() is my primary concern at the...
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by: Henry C. Wu |
last post by:
I tried the link: http://support.microsoft.com/?id=193128
to prompt the ODBC Data Source dialog box, but the syntax
".Properties("Prompt") = adPromptAlways" rendered an error stating
that it is only a "READONLY" property.
Any clues on how to prompt the ODBC Data source dialog box and return
the connection string after the user has selected the desired DSN?
Thanks,
Henry :)
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by: dananrg |
last post by:
Been using the ODBC module for Python 2.1 (Win32) and had another
question. When I return data from date columns, it's in a strange
object form, e.g. <something or other> (don't have the output in front
of me>.
What's an easy way to convert date objects into a human-readable
string? I'm using this module to extract data from an Oracle database,
then converting it to a flat-file for import into an old flat-file
database on a mainframe. I...
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by: rhythmace |
last post by:
W3C HTML validator passes this:
....
<script type="text/javascript" src="foo.js">
<script type="text/javascript">
....script in here...
</script>
....
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by: Greg Strong |
last post by:
Hello All,
Is there any way to close an ODBC connection via DSN without completely
closing the Access front-end?
I'm doing some testing with using Access as a front-end to Oracle 10g
Express edition. When the user ID and password is entered on a form and
after a successful connection it seems Access doesn't change the
connection. Even if I enter an invalid user ID and/or password the
connection continues to work.
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by: komatouch09 |
last post by:
Hi
I am new to visual basic. I write program to navigate & update data from table.
My database is in Informix & use ODBC connection. When I nevigate the data it works properly. When I Update the record its also updated but after that if I try to navigate it its giving error "Row cannot be located for updating. Some values may have been change since it was last read". My code is as follows -
Option Explicit
Dim cnn As Connection
Dim...
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by: network-admin |
last post by:
We have Problems with Access query on Oracle 10g Database with ODBC
Connection.
The Query_1 is such as
select *
from xtable
where ycolumn <"S"
Result = ODBC Faild
----------------------------------------------------
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by: ajay2552 |
last post by:
Hi,
I have a query.
All html tags start with < and end with >. Suppose i want to display either '<' or '>' or say some text like '<Company>' in html how do i do it?
One method is to use <, > ,<Company> to display '<', '>' and '<Company>' respectively.
But is there any freeware code available which could implement the above functionality without having to use >,< and such stuff???
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by: Mr. K.V.B.L. |
last post by:
I want to start a map with keys but an empty vector<string>. Not sure
what the syntax is here.
Something like:
map<string, vector<string MapVector;
MapVector.insert(make_pair("string1", new vector<string>));
MapVector.insert(make_pair("string2", new vector<string>));
MapVector.insert(make_pair("string3", new vector<string>));
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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