Code first from database is not generating models for all the existing dbo...
Hi, I am new to Entity Framework, i tried to create code first models from existing database following a tutorial on MSDN: https://msdn.microsoft.com/en-us/library/jj200620.aspx I had 25 tables in my...
View ArticleHow do I locate which PC in LAN send an ARP packet
Hi All,I have write a packet sniffer program by SharpPcap module introduced in website CodeProject.I found when I capture TCP packet, I can know source IP address of the packet, but I don't know how to...
View ArticleX509Certificates2.PublicKey on self-signed certificate makes LDAP request
Hi all,I have a specific problem that is driven by a particular customer installation.We perform work using self-signed X509 certificates, where we exchange a certificate and then extract the public...
View Articleregex to accept all character expect the black cerle=“●”
plz help me to resolve this urgent problem . i have a passwordfor in asp mvc4 , and i want a regex or o javascript code to validate all character in this input expect this word "“●". Regards .
View ArticleClass not registered exception in vb.net
Hi all,I am facing class not registered error. I did much R&D on this error and could not find an answer which fixes my problem. Can anyone please help me on this error.Below is the error I was...
View ArticleHow to notify a data bound control that the property collection has changed...
[Winforms - VB]HelloI have a class that implements ITypedList in order to have this class to get "dynamic properties". Imagine that an instance of this class is databound to a grid control, in order to...
View ArticleExpose .Net (C#) DLL To COM
Hi everyone,I have tried everything, read examples and etc, but I can't expose my DLL to COM Interop.The project has a strong key added and checked the option Register for COM Interop but when I try to...
View ArticleFinding organization units in AD
DirectoryEntry root = new DirectoryEntry("LDAP://dc=me,dc=com"); DirectorySearcher searcher = new DirectorySearcher(root); searcher.Filter ="(&(objectCategory=group)(memberOf=cn=mygroup));My code...
View ArticleStatistic Formula Class In C#
Is there any class to calculate Statistic Formula In C#?!!Regards, Jagadeesan Kandasamy
View ArticleException Handling Related querry
Actually i wrote a try catch block belowtry{logic}catch(Exception ex){}after that i build the application .it shows one warnings.Is there any performance issue can occur these type of coding.plz let me...
View ArticleFramework 4.5.2
Dear Team,I installed VS2013 premium in my local machine(Windows 7 SP1). Post that i installed 4.5.2 through NDP452-KB2901907-x86-x64-AllOS-ENU setup. I restart my manchine but unable to find 4.5.2...
View ArticleFailure Sending Mail
I have an application in Vb 2013 and Net Framework 4.0. Users send e-mails with attachments less 500KB and cc it to multiple addresses.Its been working fine until about a month ago. Now every now and...
View ArticleFax printer drivers cannot work well through Microsoft SDK
When using Fax printer drivers and Microsoft SDK to print a txt file in WIN7 or WIN SERVER 2008 R2, open the generated tif file with windows photo Viewer, it shows error "Windows photo viewer can't...
View Articleerror LNK1104: cannot open file 'MSCOREE.lib'_In visual studio 2013
Hi,I have upgrade the window application from vs 2008 to vs 2013 after upgradation, when i m trying to build madelineDll I am getting this error LNK1104: cannot open file 'MSCOREE.lib'MadelineDLLCan...
View ArticleClik here to view.
m_ssl.AuthenticateAsServer An established connection was aborted by the...
m_ssl.AuthenticateAsServer(m_X509Certificate,false,SslProtocols.Tls12,false);Using Network 4.5.1 on Windows Server 2012 R2 (Virtual machine) and C#The server receive connections from external...
View ArticleExcel to visual basics
Hi,I need to make an assignment in visual basics (2013) that includes reading in the data from an excel file. In this excel file there are 2 columns with a undetermined number of rows (see below). The...
View ArticleRead XML file with LINQ
hello all,I've this XML file:<?xml version="1.0" standalone="yes"?><Configurations><PageConfigurations softwareCode="63720415" softwareVersion="07" /><Page...
View ArticleChoose Items error
in vb.net vs 2008 I am trying to get a user control I have in a .dll to appear in the toolbox for another project. In the new project, I select Choose Items and then browse for my .dll. When I...
View ArticleEncrypt XML with X509 certificate
I encrypt XML document with X509 certificate, I use this example...
View Article