| |
by: Greg McIntyre |
last post by:
I have a Python snippet:
f = open("blah.txt", "r")
while True:
c = f.read(1)
if c == '': break # EOF
# ... work on c
Is some way to make this code more compact and simple? It's a bit
spaghetti.
|
by: martin |
last post by:
I'm just wondering... Will it be possible to use C# 3.0 and Linq to
objects without having our users download the .NET Framework 2.0
client?
I really would like to use the C# 3.0 features, but I don't know that
it's worth making our customers download an extra 30 mb worth of
framework to use.
Thanks in advance,
Martin
|
by: Andy |
last post by:
Hi,
I'm trying to add a where clause to my query:
List<stringtypes = new List<string>();
types.Add( "A" );
types.Add( "B" );
query = query.Where( c =types.Contains( c.Type ) );
|
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?
|
by: Arjen |
last post by:
Hi,
My experience with linq is that I can develop my web application very fast.
On the other hand, I have read that using stored procedures are executing
faster.
Is it smart to use linq for a heavily used web application, let's say for a
social network application?
Or is the performance difference between linq and stored procedures to
small? And what about the future differences, will linq technology be faster
|
| |
by: hrishy |
last post by:
Hi Terry
Oops i never realised the mistake i have commited
I apologise
(i thought changing the subject line would make a new thread)
I apologise
(I thought Python programmers were smart and they did know what LINQ was)
I don't apologise
( i dont apologise for the third one not sounding cocky here but i did google but nothing much came up thats when i posted the question here since i always see Python programmers are somehow smarter...
|
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 {
|
by: CSharper |
last post by:
I have following XML
<root>
<Person id="1">
<Name>a</Name>
</Person>
<Person id="2">
<Name>b</Name>
</Person>
</root>
|
by: George |
last post by:
I am a bit conservative type and usually give some time for technology to
mature before starting to try it.
Today my question is Linq. To start using it or not.
So here is the voting questions.
1. It speeds up development. Yes or No?
2. It makes programs easier to code and read. Yes or No?
3. Perfomance is the same (or comparable) comparing Linq with MsSql and
ADO.NET
|
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...
|
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...
|
| |
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...
|
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...
|
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...
|
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();...
|
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...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
| |
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...
|
