by: Neil Zanella |
last post by:
Hello,
I would like to know what the C standards (and in particular the C99
standard) have to say about union initializers with regards to the
following code snippet (which compiles fine under...
|
by: Sean Dolan |
last post by:
typedef struct ntt {
int type;
union {
int i;
char* s;
};
}nt;
nt n;
n.i = 0;
|
by: Ravikanth[MVP] |
last post by:
Hi
Alternative is check before assigning as TextBox value.
TextBox1.Text =myRow==DBNull.Value)?"":
(string)myRow
HTH
Ravikanth
|
by: Guadala Harry |
last post by:
I'm trying to design all of my data access logic into one centralized
assembly. I'm wondering how to implement DataReaders.
There's plenty of documentation on passing DataSets to the client from...
|
by: Ryan Ternier |
last post by:
I know how this should be done in regards to nTier, but it seems a bit
inneficient, and was wondering if there's a solution that I havn't thought
of yet.
(I'm switching this loop to For Each Row...
|
by: dbahooker |
last post by:
team
i'm having a tough time getting these data readers to work correctly
I'd just like to be able to centralize my GetDataReader functions; so i
can pass a simple SQL statement and be passed...
|
by: Doug |
last post by:
If I am grabbing a lot of rows (say 10,000 from SQL) would I be helping
or hurting the network by using a DataReader? I would think helping
because it's really only returning 1 row at a time,...
|
by: Mike |
last post by:
Assume i have a db connection and a datareader for that connection. Now I
perform a query that retrieves 100MB of data. I know that the data reader
gets 1 row at a time. However, there is a...
|
by: Yevgen Muntyan |
last post by:
Hey,
Why is it legal to do
union U {unsigned char u; int a;};
union U u;
u.a = 1;
u.u;
I tried to find it in the standard, but I only found that
|
by: wugon.net |
last post by:
question: db2 LUW V8 UNION ALL with table function month() have bad
query performance
Env:
db2 LUW V8 + FP14
Problem :
We have history data from 2005/01/01 ~ 2007/05/xx in single big...
|
by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
|
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: 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...
|
by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
|
by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
|
by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
|
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...
|
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...
|