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by: William S. Huizinga |
last post by:
I've got an array.array of unsigned char and would like to make a slice
of that array (e.g. a) become one long like I would in "C" :
l = ((unsigned long *) (&a));
I have been getting what I want in this sort of manner :
l = 0L
l = a
l += a << 8
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by: Stephen Poley |
last post by:
Good advice is frequently given in c.i.w.a.* on page structure: matters
such as separation of content from presentation, graceful degradation,
non-dependence on Flash etc. For some while I've wondering whether that
could be transformed into a layered model: something that would help
people to form a mental picture of how a complex page should be put
together.
I've had a go at this:
http://www.xs4all.nl/~sbpoley/webmatters/pagemodel.html
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by: Pierre Jelenc |
last post by:
I need to lay out a page with five main elements: A fixed div at the top
containing a navigation bar, two side-by-side columns, a centered shopping
cart at the bottom, and a full-window fixed div to provide a border. A
test page is at
http://www.marcvonem.com/discography.html
The navigation bar and absolutely positioned side by side columns look
fine (with a few cosmetic problems that will be dealt with later) but I
cannot figure out...
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by: fivelitermustang |
last post by:
Actually, how would I go about allocating a four-dimensional dynamic
array?
I only know how to make two dimensional dynamic arrays:
double **v;
v = new double*;
for (int i=0; i<C; i++)
{
v = new double;
}
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by: Chris Lutka |
last post by:
I've been racking my brains all day over this. And I'm not the best
at SQL either.
I need a query that will produce the following results:
Product,Warehouse,Sold_LastYear,Sold_ThisYear,Sold_3Months,Sold_MTD
I've got four queries to give me the Sold_* fields. Their fields are
Product, Warehouse, and Units. I also have a table which these
queries originated from. The table UV_SPPROD (I didn't name it) has
Product, Warehouse, Period...
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by: Andre Loker |
last post by:
Hi!
For my current application I'm looking for a four-way-(cross) splitter
control (as often seen in 3D-editors). The .NET Splitter-class is (IIRC)
only a two-way splitter. Does anyone know such a four-way-splitter control?
Regards,
Andre Loker
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by: lovecreatesbeauty |
last post by:
/*
It seems that when an int with width of four bytes is assigned to a one
byte width char, the first three bytes from left to right are discarded
and the rightest byte is assigned to that char.
So, I can just assign an int to a char to retrieve the rightest byte of
that int, and I also use this method plus right-shift operation to get
the leftest byte of an int.
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by: me |
last post by:
I have written a query that joins four or five tables. One table has
30,000 rows. Another table has only 200. I want to only return the
200 or so rows in the smaller table and columns from the other tables
where data in the surrogate keys match, without returning the other
data. It is an outer join, (for four tables, which one is the left and
which one is the right?) and how do you define it in design mode in
Msft Access Queries, as...
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by: xwjcity |
last post by:
Hi everyone:
I am new here and I got Calculation problem. thanks in advance..
I have four subforms which retrieve data from different four tables. I created a textbox to do a calculation with the data from four subforms. When I first select a Customer to display on the mainform, the subform's data that related to mainform is correct, but the calculation use Previous Loaded data rather than current data to calculate. And when I select this...
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by: Hahnemann |
last post by:
Does anybody know the answer to the following? An unsigned short is 2
bytes long. Why is the following file created as 4 bytes instead of
2?
file = fopen("data.bin", "wb");
if (file != NULL)
{
unsigned short s = 65535;
printf("Size of unsigned short: %d bytes\n", sizeof(unsigned
short)); // 2 bytes - OK
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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 presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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