Engineering/Dev Mug, Debugging Humor and Coding Reality, Software Stability and Outcomes, Cup for Developers, "It Worked Yesterday", 11oz Ceramic Coffee Cup
Developers' Regular Thoughts:
A simple truth for Developers:
“It Worked Yesterday” is more than a phrase; it’s the reality of debugging. Code that ran perfectly one day can break the next, and every engineer knows the frustration of tracking down what changed… or what didn’t. This mug captures the unpredictability of development and the persistence it takes to solve it.
Designed for developers and engineers who live in the world of code, it’s the perfect companion for debugging sessions, standups, and those moments when nothing makes sense until it suddenly does.
The clean, bold design keeps the message front and center; just like the bug you’re trying to find. It’s a daily reminder that great engineering isn’t just about writing code, but understanding how and why it behaves over time.
Debug patiently. Test thoroughly. Ship confidently.
This mug belongs on the desk of someone who knows that when it worked yesterday, today’s job is figuring out why it doesn’t.
Product features
- Microwave-safe for quick reheats
- Dishwasher-safe for easy cleanup
- Vibrant, crisp color printing
- Double-sided print so you and your audience can enjoy your message
- Glossy, durable white ceramic finish
- Available in 11oz size with comfortable C-handle
Care instructions
- Clean in dishwasher or wash by hand with warm water and dish soap
Perfect for:
- Developers, Software Engineers, Testers, QA and Engineering Teams
- Anyone who writes code, debugs issues and ships products into the real world
- Office desk, home workspaces, or as a clever gift for your team
Remember: "It worked yesterday" doesn't mean it will work today. Debug deeper and trust nothing!
Glossy ceramic
The mug is made from ceramic and has a glossy finish.
Vibrant colors
The latest printing techniques provide bright and crisp colors matching your craziest designs.
Microwave-safe
Mug can be safely placed in microwave for food or liquid heating.
Dishwasher-safe
Suitable for dishwasher use.
Clean in dishwasher or wash by hand with warm water and dish soap.
Accurate shipping options will be available in checkout after entering your full address.
Any goods purchased can only be returned in accordance with the Terms and Conditions and Returns Policy.
We want to make sure that you are satisfied with your order and we are committed to making things right in case of any issues. We will provide a solution in cases of any defects if you contact us within 30 days of receiving your order.
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