lifetime of the objects Shared

by: Glenn Venzke | last post by:

I'm trying to write/compile a class that (1) accesses all the intrinsic ASP.NET objects (2) Uses Server.Transfer to redirect a user back to a log in page if a session has expired. I've gotten...

ASP / Active Server Pages

Object lifetime

by: dm_dal | last post by:

Just a quick question regarding object scope and lifetime. Given the following: { DataRow myRow = new DataRow(); ...... do some stuff { myRow = new DataRow; ..... do some stuff

C# / C Sharp

Don't Lock Type Objects!

by: Nashat Wanly | last post by:

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaskdr/html/askgui06032003.asp Don't Lock Type Objects! Why Lock(typeof(ClassName)) or SyncLock GetType(ClassName) Is Bad Rico...

C# / C Sharp

"using" vs "= null" and object lifetime

by: MuZZy | last post by:

Hi, Lately i've been (and still am) fixing some memory leaks problems in the project i just took over when i got this new job. Among the other issues i've noticed that for localy created objects...

C# / C Sharp

Unmanaged C++ object lifetime

by: Bob Altman | last post by:

Hi all, I have a basic question regarding holding references to objects in unmanaged C++. Suppose my unmanaged C++ class has a method that accepts a reference to an object as an argument, and...

.NET Framework

Global variable lifetime

by: Trapulo | last post by:

I've a question about globa variables lifetime in an asp.net app. I've declared this class: Public Class Utils Private Shared _FcdDataManagement As FCD.DataManagement Public Shared...

ASP.NET

events and object lifetime

by: anonymous.user0 | last post by:

The way I understand it, if I have an object Listener that has registered as a listener for some event Event that's produced by an object Emitter, as long as Emitter is still allocated Listener...

C# / C Sharp

Confused about gcnew and object lifetime

by: cedgington | last post by:

I wanted to take advantage of the large set of functionality offered by the framework, so for my latest project I'm using managed C++ with .NET v2. I'm using the gcnew operator in two different...

.NET Framework

scope, lifetime, changing mindset from one user to many simultaneous users

by: David | last post by:

With a non-server app there is one instance of the program running and one user 'using' it at a time. With this scenario I'm pretty comfortable with variable scope and lifetime. With a server app...

C# / C Sharp

Easy Steps to Fix "Canon Printer Won't Connect to WiFi Network"

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,...

General

How to turn on java script in a villaon keypad mobile phone

by: Charles Arthur | last post by:

How do i turn on java script on a villaon, callus and itel keypad mobile phone

Java

Merging data from multiple Excel files

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...

Data Management

Migrating Website to Cloud - Emmanuel Katto

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

General

Navigating the Data Structures and Algorithms (DSA)

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...

Algorithms / Advanced Math

Looking to do Android software development, any suggestions? Is flutter better?

by: nemocccc | last post by:

hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?

General

Is that possible of reading the .csv file in column wise and the column have different lengths ?

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...

C / C++

What is ONU?

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,...

General

Problem With Comparison Operator <=> in G++

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,...

C / C++

lifetime of the objects Shared

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