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by: Graham Nicholls |
last post by:
Hi.
I'm having some fun with numbers. I've extraced an image sizes from a jpeg
file
img_x,img_y=image.getsize()
then I'm trying to use those sizes to scale the image, but because python
has decided that they are integers, I keep getting division by zero errors
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by: Omavlana |
last post by:
Hi,
I want to create a temporary table and store the logdetails from
a.logdetail column.
select a.logdetail , b.shmacno
case when b.shmacno is null then
select
cast(substring(a.logdetail,1,charindex('·',a.logdetail)-1) as
char(2)) as ShmCoy,
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by: Rowland |
last post by:
Hi,
I've got a field that stores numeric values, representing a tracking number.
I've also got a stored procedure that will extract this field and return it
to a client. However, I would like to return it slightly differently to the
way in which it is stored. Basically, I want to return it as TRK000nnn -
Where TRK is the string "TRK", 000 is zero-padding up to 4 zeros, and nnn is
the number itself - results would look something like...
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by: Anton |
last post by:
I have a table of zip codes, some with Canadian zips. I'd like to take
a zip code and search for nearby zips. For example:
Dim theZip As Integer = textbox1.text
....Parameter.Add(@ziplow, SqlDbType.Int, 5).Value = (theZip - 10)
....Parameter.Add(@ziphigh, SqlDbType.Int, 5).Value = (theZip + 10)
SELECT * from ZIPCODES where Cast(zip_code as Integer) BETWEEN @lowzip
AND @highzip
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by: T.M. |
last post by:
What is the correct syntax for querying the first 20 characters of a
memo field?
I'm trying to
SELECT CAST (varchar(20) fieldname) as newfieldname
and i get a bunch of errors
Can someone please help me?
MS Access DB used with ColdFusion
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by: Malc |
last post by:
Can somebody please tell me whether the following syntax is supported
or whether it's a "feature" that will someday stop working. It works in
both SQL Server 2000 and 2005 at the moment.
declare @var varchar(1000)
set @var = ''
select @var = @var + colx from some_table where col1 = some_value
colx is a varchar or at least is cast to one as part of the select
statement. If the where clause would normally return more than one row,
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by: MurdockSE |
last post by:
Greetings.
My Situation:
// I have an .xml file that I am reading into a dataset in the
following code -
DataSet ds = new DataSet("MyDataset");
ds.ReadXml(@"c:\data\"+cmyxmlfilename);
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by: Apaxe |
last post by:
In the database i have a table with this information:
key_id =1
key_desc =43+34+22+12
I want sum the values in key_desc. Something like:
SELECT key_desc FROM table
But the result of the select was "111" and not "43+34+22+12".
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by: code green |
last post by:
I can get the whole of yesterday and today using this query
SELECT site, ord_date,
LEFT(RTRIM(LTRIM(descr)),24) account
FROM orders
WHERE ord_date BETWEEN
CAST(CAST(DATEADD(DAY,-1,GETDATE()) AS INT) AS DATETIME)
AND
CAST(GETDATE() AS DATETIME)Casting GETDATE to INT truncates the time element and casting back to DATETIME resets the time element to midnight.
I figured if I did something like this it would give me 17:00 yesterday...
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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: 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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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