Standard browser object getting a 'Com Exception - Required Resource is in use.'

by: Nancy Drew | last post by:

hi all i'm trying to keep users from being able to login to a site twice at the same time. everytime a user does a login, i stick their userID into an application scoped array. if they try to...

ASP / Active Server Pages

Alternatives to the C++ Standard Library?

by: Steven T. Hatton | last post by:

Now that I have a better grasp of the scope and capabilities of the C++ Standard Library, I understand that products such as Qt actually provide much of the same functionality through their own...

C / C++

Access to object being locked - exception: The object is currently in use elsewhere.

by: 6tc1 | last post by:

Hi all, I have just finished debugging a windows application and have solved the problem - however, I want to be sure that I understand the problem before I move on. Before I detail the problem,...

C# / C Sharp

Object Reference Error

by: Remulac | last post by:

Hello, I'm trying to get the value out of a dropdown list box and assign it to a variable. When I click on the list box, I invoke this line of code. I get the error, "Object reference not set...

Visual Basic .NET

Check if an object is treatable as string/char

by: tommaso.gastaldi | last post by:

Hi, does anybody know a speedy analog of IsNumeric() to check for strings/chars. I would like to check if an Object can be treated as a string before using a Cstr(), clearly avoiding the time...

Visual Basic .NET

Is this standard c++...

by: Chris Thomasson | last post by:

I am thinking about using this technique for all the "local" memory pools in a paticular multi-threaded allocator algorithm I invented. Some more info on that can be found here: ...

C / C++

Code generation for property 'Controls' failed. Error was: 'Objectreference not set to an instance of an object.'

by: Don | last post by:

I'm getting the following exception displayed in the task list at design time for my project: "Code generation for property 'Controls' failed. Error was: 'Object reference not set to an...

Visual Basic .NET

Object of class Person could not be converted to string

by: phpCodeHead | last post by:

Code which should allow my constructor to accept arguments: <?php class Person { function __construct($name) { $this->name = $name; } function getName()

PHP

running a web application from browser

by: saggydel | last post by:

I have 3 web application these all are independent to each other. 1 web application have .aspx, .aspx.cs, web.config, .dll and some other Supporting files. I want to make a common setup of all 3...

.NET Framework

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

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

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

Changing the language in Windows 10

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...

Windows Server

Maximizing Business Potential: The Nexus of Website Design and Digital Marketing

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...

Online Marketing

Discussion: How does Zigbee compare with other wireless protocols in smart home applications?

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...

General

AI Job Threat for Devs

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,...

Career Advice

Standard browser object getting a 'Com Exception - Required Resource is in use.'

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