Title
Head First Design Patterns: Building Extensible And Maintainable Objectoriented Software 2Nd Edition,Used
Delivery time: 8-12 business days (International)
What Will You Learn From This Book?You Know You Don'T Want To Reinvent The Wheel, So You Look To Design Patterns: The Lessons Learned By Those Who'Ve Faced The Same Software Design Problems. With Design Patterns, You Get To Take Advantage Of The Best Practices And Experience Of Others So You Can Spend Your Time On Something More Challenging. Something More Fun. This Book Shows You The Patterns That Matter, When To Use Them And Why, How To Apply Them To Your Own Designs, And The Objectoriented Design Principles On Which They'Re Based. Join Hundreds Of Thousands Of Developers Who'Ve Improved Their Objectoriented Design Skills Through Head First Design Patterns.What'S So Special About This Book?If You'Ve Read A Head First Book, You Know What To Expect: A Visually Rich Format Designed For The Way Your Brain Works. With Head First Design Patterns, 2E You'Ll Learn Design Principles And Patterns In A Way That Won'T Put You To Sleep, So You Can Get Out There To Solve Software Design Problems And Speak The Language Of Patterns With Others On Your Team.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.