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by: Marc Gravell |
last post by:
In Linq, you can apparently get a meaningful body from and
expression's .ToString(); random question - does anybody know if linq
also includes a parser? It just seemed it might be a handy way to
write a safe but easy implementation (i.e. no codedom) for an
IBindingListView.Filter (by compiling to a Predicate<T>).
Anybody know if this is possible at all?
Marc
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by: shapper |
last post by:
Hello,
I have 2 tables:
Aid, Aname ...
Bid, Aid, Bname ...
I need to get the records in B given a Bname and a Aname. I think I
should use Inner Join.
I wrote the following code:
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by: Tem |
last post by:
I'm new to ASP.NET. But I'm not new to c# and programming in general.
Need some suggestions on whether I should learned the traditional way first
or just learn LINQ?
Would that be sufficient for most web development needs?
Does anyone know of a sample of whole website written with c# 3.5 and linq?
I found a lot of examples and code snippets but not a whole website using
MS's latest technologies.
Thanks
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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: =?Utf-8?B?cmF1bGF2aQ==?= |
last post by:
Hi all:
after reading different places/sites about linq... I ran into these questions:
1. What framework do we need to run linq ?
(does it depend on what version of visual studio we have?)
how about vs2008?
is it different name space or framework for linq xml or linq sql? (
2. do we need to have references to what linq's dlls. or namespaces?
system core?
3. what name spaces are needed?
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by: thj |
last post by:
Hi,
I was wondering what you guys are using and why?
LINQ to SQL or NHibernate?
Thanks in advance,
Tommy
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by: hrishy |
last post by:
Hi
Will LINQ be ported to Python ?
regards
Hrishy
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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: 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: 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: 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: 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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