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by: Iain |
last post by:
Hi
I have inherited a web app with the following table structure, and need to
produce a table without any duplicates. Email seems like the best unique
identifier - so only one of each e-mail address should be in the table.
Following http://www.sqlteam.com/item.asp?ItemID=3331 I have been able to
get a duplicate count working:
select...
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by: Rubinho |
last post by:
I've a list with duplicate members and I need to make each entry
unique.
I've come up with two ways of doing it and I'd like some input on what
would be considered more pythonic (or at least best practice).
Method 1 (the traditional approach)
for x in mylist:
if mylist.count(x) > 1:
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by: M B HONG 20 |
last post by:
Hi all -
I was wondering if Javascript has a way to easily remove duplicates
from a string. For example, if I had a string:
"car truck car truck truck tree post post tree"
it should turn into:
"car truck tree post"
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by: Drew |
last post by:
I have a permission tracking app that I am working on, and I have made the
insert page for it. I am having issues on how to prevent duplicates from
getting entered.
Currently the interface for the app has a mixture of select boxes, list
boxes and checkboxes. The form submits the page to processAIMR.asp and then
does the inserting. I am...
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by: makthar |
last post by:
In your query use DISTINCT
SELECT DISTINCT CITY FROM <tablename> WHERE STATE='<state
name>'. This will bring only one of each city from the
table.
>-----Original Message-----
>I'm getting a list of addresses from a database and
binding them to a
>datagrid. I have a dropdown list that allows the user
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by: tyrfboard |
last post by:
I've been searching for awhile now on how to remove duplicates from a
table within an Access db and have found plenty of articles on finding
or deleting duplicates. All I want to do is remove them from within an
SQL query - leaving one of the records behind of course.
I have a mailing list comprised of a union query that gets records from...
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by: Niyazi |
last post by:
Hi all,
What is fastest way removing duplicated value from string array using vb.net?
Here is what currently I am doing but the the array contains over 16000
items. And it just do it in 10 or more minutes.
'REMOVE DUBLICATED VALUE FROM ARRAY +++++++++++++++++
Dim col As New Scripting.Dictionary
Dim ii As Integer = 0
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by: vsgdp |
last post by:
I have a container of pointers. It is possible for two pointers to point to
the same element. I want to remove duplicates.
I am open to which container is best for this.
I thought of using std::set, but my elements do not have a '<' operator, as
it does not make sense. I could add an integer index to the data structure
so that each...
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by: Mokita |
last post by:
Hello,
I am working with Taverna to build a workflow. Taverna has a beanshell where I can program in java. I am having some problems in writing a script, where I want to eliminate the duplicates in an array (String).
for (int k=0; k<myLength; k++){
boolean isthere=false;
for (int l=0; l<sizeres; l++){
if (res.equals(my)){
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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...
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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...
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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. ...
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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...
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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...
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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...
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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...
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