by: Steve Thorpe |
last post by:
Hi have have two linked SQL Servers and I am trying to get things working
smootly/quickly.
Should I be using 'BEGIN TRANSACTION' or 'BEGIN DISTRIBUTED TRANSACTION' ?
Basicly, these SPs update...
|
by: snnn |
last post by:
On the book <Generic Programming and the STL>( Matthew . H . Austern ),this function is defined as
iterator set::begin() const.
However, why should a const object returns a non-const iterator?...
|
by: diadia |
last post by:
string s = "hello";
const char *p = s.begin();
cout << p << endl; // print hello
s = "";
char *p2= s.begin();
cout << p2 << endl; // print hello why?????
|
by: pmatos |
last post by:
Hi,
If I have set<unsigned int> s; will *(s.begin()) give me the minimum
element of the set? If not, how can I retrieve it?
Cheers,
Paulo Matos
|
by: gabriel |
last post by:
Greetings,
I am adding foreign keys to a database and saving the generated scripts.
What I do not understand is that all script begin with empty
transactions. Why ?
Example follows :
/*
|
by: Nick Keighley |
last post by:
Hi,
I'm trying to iterate over a container class. The class actually
contains a std::map, so I thought all I'd have to implement begin() and
end().
The example code has a problem in begin()
...
|
by: Karl O. Pinc |
last post by:
FYI, mostly. But I do have questions as to how to write code
that will continue to work in subsequent postgresql versions.
See code below.
begintest() uses EXIT to exit a BEGIN block from...
|
by: serge |
last post by:
/*
Subject: How best to use BETWEEN Begin and End Dates to find out if an
employee
was/is member of any group for a certain date range?
You can copy/paste this whole post in SQL Query Analyzer...
|
by: food4uk |
last post by:
Dear all :
I am not good at programming, please give a hand.
My data structure is very similar as an array. I actually can use the
std::vector as container to organize my data objects. However,...
|
by: Andrew Wingorodov |
last post by:
im made subj like this:
inline
bool isnt_space (int sp) { return (::isspace (sp)) ? false : true; }
str.erase (
std.begin ()
, std::find_if ( str.begin(), str.end(), isnt_space)
);
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
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,...
|
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...
|
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...
|
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...
|
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