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Top Ten Errors Java Programmers Make Coffee Mug
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Top Ten Errors Java Programmers Make Coffee Mug
THANK YOU TO David Reilly FOR HIS INFORMATION 10-Accessing non static member variables from static method(Such As Main Method) 9-Mistyping the name of method when overriding 8-Comparison assignment (= rather than ==) 7-Comparing two objects using == rather than using .equals(Object object) method 6-Confusion between passing by value or passing by reference 5-Writing blank exception handlers 4-Forgetting that java is zero-indexed 3-Preventing concurrent access to shared variables by threads 2-Capitalisation errors 1-NULL pointers
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5 out of 5 stars ratingBy S.20 June 2021 • Verified Purchase
Classic Mug, 325 ml
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Very happy with the printing and overall quality of the personalized welcome pack for our employees. Great quality and placement, very happy with how it turn out!
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5 out of 5 stars ratingBy Kirsty D.7 May 2021 • Verified Purchase
Classic Mug, 325 ml
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Very pleased with the product. Arrived well packaged in one piece and looks good. Exactly as per picture.
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5 out of 5 stars ratingBy Anonymous14 December 2025 • Verified Purchase
Classic Mug, 325 ml
Easy to order online. I had to get in touch regarding the customizing- response was prompt and helpful. Mug arrived perfectly customized, and well within the expected delivery time frame.
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Product ID: 168208502798180270
Posted on 1/06/2012, 12:37 AM
Rating: G
