by: Jan |
last post by:
Hi
I have a database that I use to keep track of the sales promotions that we
send to companies.
I normally send a mailing based on a subset of the companies in the database
(found using the...
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by: Skybuck Flying |
last post by:
Sometime ago on the comp.lang.c, I saw a teacher's post asking why C
compilers produce so many error messages as soon as a closing bracket is
missing. The response was simply because the compiler...
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by: Russ |
last post by:
I'd like to get output formatting for my own classes that mimics the
built-in output formatting. For example,
>>> x = 4.54
>>> print "%4.2f" % x
4.54
In other words, if I substitute a class...
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by: vj |
last post by:
Hi!
I have a piece of code (shown below) involving complex numbers. The
code is not running and giving error ("Invalid floating point
operation" and "SQRT:Domain error"). I would be very...
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by: Tina |
last post by:
Dear all,
I'm looking for a routine which calculates the Gamma Function
for a complex valued variable. I'm using
#include <complex>
to work with complex numbers.
I define a complex number...
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by: jraul |
last post by:
Suppose you have a complex number class, and you overload conversions
to double by only taking the real part. You also overload operator* to
do complex multiplication.
You then write:
...
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by: Rainer Queck |
last post by:
Hello NG,
I realized, that my application won't start, if a referenced assembly is
missing.
Basically this is understandable, but since I destribute my applictaion
without a setup, it can...
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by: Fred Chateau |
last post by:
Still working on my XML DataSet...
Having moved on past difficult and complex problems, resolved with the
assistance of everyone here, I find myself facing yet another problem. My
XML document...
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by: BJ |
last post by:
I just started this week on a new project. The existing project uses
BEA Tuxedo as a second layer service broker. The clients make calls
to the Tux services which in turn retrieves data from an...
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
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by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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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: 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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