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Python - smtp requires authentication
2026-07-15

Python - smtp requires authentication

# Python SMTP Authentication Mystery: Solving the `SMTPSenderRefused` Error As a senior developer, I frequently encounter subtle yet frustrating issues when...

Stefan Bogdanescu

Stefan Bogdanescu

Founder & Senior Architect

Send email from rails console
2026-07-15

Send email from rails console

# Sending Emails from the Rails Console: Troubleshooting Delivery Issues As a senior developer, I frequently encounter situations where code behaves...

Stefan Bogdanescu

Stefan Bogdanescu

Founder & Senior Architect

Receive and send emails in python
2026-07-15

Receive and send emails in python

# Receiving and Sending Emails in Python: Building Your Own Mail Server Logic As developers, we often encounter scenarios where we need to build custom...

Stefan Bogdanescu

Stefan Bogdanescu

Founder & Senior Architect

Gmail displaying gaps between images
2026-07-15

Gmail displaying gaps between images

# Decoding the Email Mystery: Why Gmail Adds Gaps Between Images As developers, we often strive for perfect pixel-perfect rendering across all platforms. When...

Stefan Bogdanescu

Stefan Bogdanescu

Founder & Senior Architect

SVG image not showing in html email
2026-07-15

SVG image not showing in html email

# The Email Conundrum: Why Your SVG Fails on Mobile Webmail Clients As a senior developer, I frequently encounter compatibility issues when dealing with rich...

Stefan Bogdanescu

Stefan Bogdanescu

Founder & Senior Architect

ImportError: No module named mime.multipart
2026-07-15

ImportError: No module named mime.multipart

# Decoding the Error: Why `ImportError: No module named mime.multipart` Happens in Python Good morning, ktm. This is a classic scenario that often trips up...

Stefan Bogdanescu

Stefan Bogdanescu

Founder & Senior Architect

Setting the from name in a javax.mail.MimeMessage?
2026-07-15

Setting the from name in a javax.mail.MimeMessage?

# Setting the From Name in a javax.mail.MimeMessage: From Email Address to Friendly Name When sending emails programmatically, especially when dealing with...

Stefan Bogdanescu

Stefan Bogdanescu

Founder & Senior Architect