by: fabrice |
last post by:
Hello,
I've got trouble reading a text file (event viewer dump) by using the
getline() function...
After 200 - 300 lines that are read correctly, it suddenly stops
reading the rest of the...
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by: Bodza Bodza |
last post by:
I'm having an argument with an incumbent self-taught programmer that
it is OK to use null foreign keys in database design.
My take is the whole point of a foreign key is that it's not supposed...
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by: Robert Brown |
last post by:
Let's say I have a type hierarchy: (just an example)
the general entity customer:
CREATE TABLE customer(customer_id int, customer_name varchar(250),
customer_type int)
three specific...
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by: Ralph Smith |
last post by:
I'm having trouble copying a database to another machine. Here are the two
table's in ths database and the sql commands:
DROP TABLE IF EXISTS `clients`;
CREATE TABLE `clients` (
`client_id`...
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by: ken_knee |
last post by:
I have a PARENT/CHILD I'm attempting to attach another CHILD to. When I try to add a FOREIGN KEY to the 3rd table referring to CHILD1 (AGTERNS), I get error SQL0573N A column list specified in the...
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by: Bob Stearns |
last post by:
For good and sufficient reasons I wish to insure that a primary key of
table 1 is not a primary key of table 2. The following does not work:
ALTER TABLE IS3.AUCTION_SUPER_CATEGORIES
ADD...
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by: The Cool Giraffe |
last post by:
Regarding the following code i have a problem.
void read () {
fstream file;
ios::open_mode opMode = ios::in;
file.open ("some.txt", opMode);
char *ch = new char;
vector <charv;
while...
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by: swetha |
last post by:
HI Every1,
I have a problem in reading a binary file.
Actually i want a C program which reads in the data from a file which
is in binary format and i want to update values in it.
The file...
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by: efrenba |
last post by:
Hi,
I came from delphi world and now I'm doing my first steps in C++. I'm
using C++builder because its ide is like delphi although I'm trying to
avoid the vcl.
I need to insert new features...
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by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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by: Shćllîpôpď 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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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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