by: Patrick Kowalzick |
last post by:
Dear all,
I have a question about default template parameters.
I want to have a second template parameter which as a default parameter,
but depends on the first one (see below). Is something...
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by: BRG |
last post by:
I know that default template arguments cannot be used in function
templates but are default function parameters legal?
That is, is this:
----------------------------------
#include <functional>...
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by: S. van Beek |
last post by:
Dear reader,
By a Date field with Now() as default value the content of the field is date
plus time.
As I need a filter in a query on date only (excluding time) I invented the
following...
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by: Marco Martin |
last post by:
Hi,
I've got an oledb parameter that I'm sending to an Access DB.
The table I'm sending it to has a column called "Zone" of type String that
has a default value of "".
So I create the...
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by: confused |
last post by:
Hi,
I want to assign a default value of DBNull.Value to my
stored procedure parameter, but also have the ability to
overwrite it, so:
SqlParameter param = new SqlParameter...
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by: ruca |
last post by:
Hi,
How can I set a parameter of a function optinal and have a default value?
In VB I do like this:
Function myFunction (Optional ByVal bExist as Boolean = False)
What's the equivalent in...
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by: Shapper |
last post by:
Hello,
I work with Web Matrix and I created a DataSet which SQL Query uses the
parameter Code in the URL:
....
Dim dbParam_message_code As System.Data.IDataParameter = New...
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by: Mark F. |
last post by:
In VC++ you can preassign a default value to an argument passed to a
function.
CString GetLastName(BOOL bUpper = TRUE, CString sName)
{
// if the flag is omitted the return string is upper case...
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by: stef mientki |
last post by:
hello,
I would like to use instance parameters as a default value, like this:
class PlotCanvas(wx.Window):
def __init__(self)
self.Buf_rp = 0
self.Buf_wp = 0
def Draw ( self, x1 =...
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by: William Xu |
last post by:
Compiling:
template <class T = int>
T foo(const T& t)
{}
int main(int argc, char *argv)
{}
gcc complains:
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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
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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...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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...
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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...
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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,...
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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...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
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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...
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