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by: Chris |
last post by:
I am a little confused. I have been reading about LINQ and it seems to imply
LINQ is available in C# 3 but not in Visual Studio until the next release. I
am a VB.net programmer but would still like to know how, if possible, do I
go about using LINQ. When they say it won't be available until Visual Studio
2007 does that mean there won't be out of the box support for it (e.g.
controls built for it) but you can use the classes if you have the...
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by: =?Utf-8?B?Q2hha3JhdmFydGh5?= |
last post by:
Today, after watching the presentation by Amanda Silver at
http://channel9.msdn.com/Showpost.aspx?postid=335058 , from Channel 9,
started exploring the LINQ features. Surprisingly, few facts unearthed to
prove that LINQ is slower, much to double the time consumed by the usage of
traditional Data Adapter. Correct me if you find these facts can be proved
fault
HW Scenario :...
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by: paululvinius |
last post by:
Hi!
Testing som Linq-expressions and tried to measure performance and
compare it to pre-Linq programming.
The folloing two methods are functional equal but the non-Linq one is
twice as fast.
public List<ConferenceRoomOldWay(int minimumSeatingCapacity)
{
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by: Alcides |
last post by:
Hello all,
I learn about LINQ here in this forum. I been a VB.NET programmer for
quite a while and we are using an internal solution for SQL access. I
have some experience with C# and I started to write a blog to share my
experiences with a sql framework.
I would like to hear some opinions about LINQ, is it the main thing
when accessing sql now? what are the main advantages/disavantages
using it. Nothing fancy, just drop a few lines...
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by: Marc S |
last post by:
I have a LINQ class that I can use to query data from my database. I
want to query the data directly into an XML string without defining
each field.
If I have a table Names like the following:
Table: Names
Id int,
LastName varchar(32),
FirstName varchar(32)
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by: Scott M. |
last post by:
How would I use LINQ to XML to extract just the text (not the markup) of the
following:
<description><!]></description>
In other words, I'm only interested in:
In an interview, David Hajdu, author of the book "The Ten-Cent Plague: The
Great Comic-Book Scare and How it Changed America," discusses the rise and
fall of the rise and fall of comics, and how their unwelcome reception
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by: Peter Morris |
last post by:
Hi all
I would like to learn LINQ in great depth, not just "usual" use but how to
do just about everything :-) So far I have found the following two books,
the first looks most interesting:
http://tinyurl.com/6po5bl
http://tinyurl.com/5cw6ar
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by: shapper |
last post by:
Hello,
I have the following Linq query:
List<PostsTaginsert = (from t in
(from t in database.Tags
join p in paper.Tags on t.Name
equals p.Name
select t).ToList()
select new PostsTag {
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by: rote |
last post by:
Which linq book to get me started?
I wouldn't mind if its c# 3.0 and linq and asp.net combined.
Tha,,
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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: 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: 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: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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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