by: Robert W. |
last post by:
I've built a complex collection object from
"System.Collections.CollectionBase". With regard to it, I have a question
about the "Contains" method.
At first I thought that "Contains" would...
|
by: Steven Watanabe |
last post by:
I know that the standard idioms for clearing a list are:
(1) mylist =
(2) del mylist
I guess I'm not in the "slicing frame of mind", as someone put it, but
can someone explain what the...
|
by: Simon |
last post by:
Hi all,
I am writing a windows application using vb.net on the 1.1 framework.
We have in the application, some strongly typed collections that have been
written as classes that do not inherit...
|
by: Adam Clauss |
last post by:
I ran into a problem a while back when attempting to convert existing .NET
1.1 based code to .NET 2.0 using Generic collections rather than Hashtable,
ArrayList, etc.
I ran into an issue because...
|
by: Showjumper |
last post by:
Back in asp.net 1.1 i made custom collection classes per Karl Seguin's
article On the Way to Mastering ASP.NET: Introducing Custom Entity Classes
to take advantage of strongly typed data. Now with...
|
by: John Salerno |
last post by:
I'm a little confused. Why doesn't s evaluate to True in the first part,
but it does in the second? Is the first statement something different?
False
print 'hi'
hi
Thanks.
|
by: xievvv |
last post by:
We are experiencing a memory leak in one of our applications. It is a web-based reporting system that produces large (> 500mb) PDF reports. It takes approx 4 hours to run the largest of these reports...
|
by: Sid Price |
last post by:
Hello,
I have a class of objects (Device) that are managed by another object
(Devices) with a collection class (DeviceCollection) inherited from
Collections.Hashtable. Each of the Device objects...
|
by: Hilton |
last post by:
Hi,
for (int i = 0; i < list.Count; i++)
has a hidden performance hit; i.e. list.Count gets evaluated each time, so
we write something like:
int listCount = list.Count;
for (int i = 0; i <...
|
by: =?Utf-8?B?ZmFpcnl2b2ljZQ==?= |
last post by:
in a remoting application, i set a event in the host, and let the client to
book it, and in the host side i set the TypeFilterLevel to Full and open the
callback port in the client side, but told...
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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