Closing the PORTs already OPEN

by: Daniel | last post by:

after opening socket, sending data then closing socket 3000 times i get "Only one usage of each socket address" what am i doing wrong? is there some thing else i need to do to free up the socket...

.NET Framework

Sockets, Ports & NAT in C# -- [shaniqua:hover]

by: Shaniqua Jones | last post by:

I've designed a C# application consisting of two EXEs: a client and server. The server runs on my Win2000 Server box, and the client runs on my customers' machines -- typically XP. The client app...

C# / C Sharp

closing a form before it loads.

by: smhaig | last post by:

In a vb 6 app in the activate event I was able to do some testing and if something failed, I was able to exit the form and return to the caller form. I have tried everything and searched web but...

Visual Basic .NET

Virtual Serial Port Bluetooth System.IO.Ports

by: henrycortezwu | last post by:

Hi All, I'm trying to connect to a virtual port (COM19, OUTGOING, "Bluetooth Serial Port") using VS2005 System.IO.Ports. When I ran the ff code below here's what happens. 1) VS2005 Compiles w/o...

Visual Basic .NET

Services listening on all ports?

by: tshad | last post by:

I have been trying to run IIS and Apache Tomcat on the same Server using the same Port (80 for http and 443 for https). I am trying to do this by using multiple IP address on the same Nic card. ...

C# / C Sharp

IRQ and Serial Ports

by: joaquimfpinto | last post by:

Dear All, I made an app in c# that uses several serial ports. For the serial ports I use a pnp Sunix board, some with 8 serial ports other with 4 or even 2 serial ports. Whenever I use the...

C# / C Sharp

lists of open ports

by: =?Utf-8?B?Vmlua2k=?= | last post by:

Hello everyone, I am using .net remoting. Is there any way to find out the list of open ports. Thanks.

C# / C Sharp

Preventing Form from Closing

by: sravan_reddy001 | last post by:

i want to prevent a form from closing.. to do this i want to handle the formClosing or FormClosed events. from here i want to prevent the form from closing. New instance of same form should...

Visual Basic .NET

Opening Ports

by: Luke Davis | last post by:

I'm looking for an effective way to open and close TCP ports. Can I do this through Tcpclient? And I know this is a potential security risk, so what kind of permission must the person running...

C# / C Sharp

Cloud Servers without Credit Card and Email Registration: A Simpler Way to Get on the Cloud

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...

General

Wordpress or something else?

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...

Content Management Systems

One-click Importing Excel Data into a*Database

by: ryjfgjl | last post by:

In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...

Microsoft Excel

Basic Javascript concepts

by: aa123db | last post by:

Variable and constants Use var or let for variables and const fror constants. Var foo ='bar'; Let foo ='bar';const baz ='bar'; Functions function $name$ ($parameters$) { } ...

Javascript

Batch import of multiple excel files into the database

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...

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++

Closing the PORTs already OPEN

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