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by: brian kaufmann |
last post by:
Hi,
I had sent this earlier, and would appreciate any suggestions on this.
I need to make calculations for unemployment rate for three different
data sources (A,B,C) for many countries and age groupings. The
calculation is:
unemployment rate = number of unemployed/number of labour force
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by: Ptp |
last post by:
is there a integer data type of one byte in gcc?
I know delphi have fundamental integer types include byte, shortint...
the byte types is unsigned 8-bit, such as below:
procedure TForm1.Button1Click(Sender: TObject);
var
onebyte: byte;
^^^^
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by: Hans Merkl |
last post by:
Hi,
Is there a way to show the column headers of a GridView control even if
there is no data? The only thing I see is the EmptyDataTemplate but I would
also like to display the column headers.
Thanks
Hans
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by: Daves |
last post by:
a SQL query can return multiple data tables eg
SELECT expression1 ...
SELECT expression2 ...
Can I in ASP.Net utilise this to do fewer data fetches from the server, e.g.
selectively binding table1 to gridview1, table2 to gridview2 etc?
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by: ibiza |
last post by:
Hi,
well, I'd like to know how to still display the footer of a gridview
even if there is no data bound from the db. That is because I use the
footer to put my inputs to add a new record, so I need to be able to
add records, even if there is none yet...
thanks!
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by: Felix_WafyTech |
last post by:
Hi,
I'm working with the ObjectDatasource and the application is getting more
and more chatty. Is there a way I could make the ObjectDatasource support
multiple DataTables that could be retrieved as one Dataset? I'm wondering
how others out there work with ObjectDatasource?
The only option I now see to get this fixed is to manually make the call to
the Web services, retrieve the Dataset and assign the datatable to the
controls (Or can...
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by: Katash |
last post by:
Hello,
I am new to PHP and am working on a login system for my site,
currently supplied passwords are passed to MySQL and stored as md5 hashes,
my question is :- seeing as md5 is 1 way only what would be the best way to
implement a 'Forgotten Password' system whereby the user supplies an e-mail
address and the password is mailed to the user?
The process does not require military level security but I would like to
keep stored passwords...
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by: Katie |
last post by:
I have created a report which sorts data by a time frame.
However, if there is no data for a particular time frame then that row
does not show.
I need it to show with a blank for the value, e.g.
TF No Items Value Items
1 week 2 50.00
2 weeks
3 weeks 3 75.00
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by: Beemer Biker |
last post by:
Cant believe I spent 4 hours trying to figure out why only the first grid in
my new multiview shows up and the other grids are invisible in the other
views I just added. The database tables were not populated except for the
table I had in the first view! INCREDIBLE: All that data I saw during
design, and assumed it came from the database, was just bill gates made up
data that the designer needed so you could see what you were doing.
So...
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by: Max2006 |
last post by:
Hi,
I am truing to find a pattern for my Business Logic Layer to be able to work
fine win ObjectDataSource's Update method.
The challenge is ObjectDataSource is not able to work with an update method
that accepts a strongly typed data table as parameters. We have to have an
update method with all data table's columns as its parameter. Like what we
have here: http://asp.net/learn/data-access/tutorial-16-cs.aspx
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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: 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 then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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: 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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