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Process BinHex email attachments

One of the recent Mail.dll email component updates brings the ability to process BinHex encoded email attachments. BinHex is short for “binary-to-hexadecimal”. It is a binary to 7bit ASCII text...

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OAuth 2.0 with Gmail over IMAP for service account

You can also read how to use: OAuth 2.0 with Gmail over IMAP for web applications OAuth 2.0 with Gmail over IMAP for installed applications OAuth 2.0 with Gmail over IMAP for service account...

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Processing applesingle and appledouble email attachments

Mail.dll now supports applesingle and appledouble email attachments. AppleSingle and AppleDouble are file formats developed to store Mac OS “dual-forked” files (data fork and resource fork) AppleSingle...

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Using Limilabs’ Ftp.dll with zOS Mainframes

I purchased the Limilabs FTP product for FTP because I needed to send data to and from an IBM mainframe from my VB.NET program running in Windows. In particular I needed to be able to submit jobs, and...

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Joining message/partial emails

With Mail.dll you can join a message split across multiple message/partial emails. “Message/partial” emails allow large objects to be delivered as several mail messages and automatically joined by the...

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Yahoo SMTP 8 BITMIME bug

It’s sometimes hard to believe, that even the biggest make such mistakes. Here’s the capability (EHLO) response from Yahoo’s SMTP server: S: 220 smtp.mail.yahoo.com ESMTP ready C: EHLO [192.168.0.11]...

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livemail.co.uk SMTP bug

Recently one of our clients reported an issue with the SMTP server they use. The problem occurred only in Mail.dll. Outlook was working correctly. The exception we are getting is:...

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Enable POP3 in Gmail

Sign in to Gmail. Click the gear icon in the upper-right and select Mail settings . Click Forwarding and POP/IMAP. Select Enable POP for all mail or Enable POP for mail that arrives from now on. Here...

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Enable IMAP in Gmail

Sign in to Gmail. Click the gear icon in the upper-right and select Settings. Click Forwarding and POP/IMAP. Select Enable IMAP. Remember that Gmail only allows secure SSL connections so you need to...

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Delete email permanently in Gmail

If you delete a message from your Inbox or one of your custom folders, it will still appear in [Gmail]/All Mail. Here’s why: in most folders, deleting a message simply removes that folder’s label from...

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Logging in Mail.dll

To enable logging for Mail.dll clients (Imap, Pop3, Smtp) you only need to add the following line before you connect: // C# version: Limilabs.Mail.Log.Enabled = true; ' VB.NET version:...

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Helpful POP3 and IMAP Exchange 2010 links

Here is the list of some helpful links regarding IMAP and POP3 protocols in Exchange 2010: Enable IMAP4 in Exchange 2010 Enable POP3 in Exchange 2010 Managing POP3 and IMAP4 in Exchange 2010...

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Helpful POP3 and IMAP Exchange 2013 links

Here is the list of some helpful links regarding IMAP and POP3 protocols in Exchange 2013: Enable IMAP4 in Exchange 2013 Enable POP3 in Exchange 2013 POP3 and IMAP4 Public folders in Exchange 2013...

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NavigateToTest VS2015 extension

Extension is available for other Visual Studio versions: GoToTest macro for VisualStudio 2008 NavigateToTest VS2010 extension NavigateToTest VS2012 extension NavigateToTest VS2013 extension...

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Using FTP TLS 1.2 with FTP

By default most systems allow SSL 3.0, TLS 1.0, 1.2 and 1.2 to be used. TLS 1.2 is the most secure version of SSL/TLS protocols. It is easy to force the connection to use it. All you need to do is to...

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Using TLS 1.2 with IMAP

By default most systems allow SSL 3.0, TLS 1.0, 1.2 and 1.2 to be used. TLS 1.2 is the most secure version of SSL/TLS protocols. It is easy to force the connection to use it. All you need to do is to...

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System.Security.Authentication.AuthenticationException

The token supplied to the function is invalid Full exception looks like this: System.Security.Authentication.AuthenticationException : A call to SSPI failed, see inner exception. ---->...

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Create code signing certificate

Management summary You generate certificate signing request on your machine (using certmgr or ActiveX component). Private/public key pair is generated along with the request (on your machine). You...

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How to log System.Net

In your App.config add the following code: <?xml version="1.0"?> <configuration> <system.diagnostics> <trace autoflush="true"/> <switches> <add name="System.Net"...

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Order process maintenance scheduled for March 7, 2017

As part of our ongoing commitment to invest in and provide a scalable ecommerce platform that meets the advancing needs of our client base, we will be conducting planned maintenance to our system next...

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