★★★★★★★　　Attention　　★★★★★★★ This product is a pre-cut book. Due to being pre-cut, the "condition of the product is poor." Each page is separated, and it cannot be read like a regular book. Please purchase only if you understand the meaning of "pre-cut." Occasionally, people mistakenly purchase it thinking it's a regular book, but we will ship it without any special confirmation after purchase (cancellation is not possible), so please be aware of this. ★★★★★★★★★★★★★★★★★★★★★ ★★★★★★★★　Request　★★★★★★★★ If you are paying at a convenience store/ATM, please complete the payment process within 30 minutes of purchase and send a payment completion notification via the transaction message. Please purchase when you are ready to pay at the convenience store. ★★★★★★★★★★★★★★★★★★★★★ --------------------　Product Information　-------------------- "Is it Common Sense Yet? Regular Expressions Explained with Manga" (Manga x Chat) Takanao Mori et al. Publisher: C&R Research Institute Release Date: 2020/10/13 Price: ¥2,068 (tax included) A groundbreaking book that teaches regular expressions in a fun way with manga! Regular expressions have become one of the basic common senses in the IT field. They are widely used, from input checks (validation) on websites to complex text processing. This book uses the "Simple Regular Expression Checker" to try out regular expression searches/replacements, and you will learn step by step through experience. It also includes examples of use in Python, JavaScript, and PHP. --------------------------------------------------- Please purchase only if you understand that this is a product stored at home. We do not accept any cancellation requests after purchase. Shipping will be via Mercari delivery (Rakuraku Mercari Delivery or Yu-Yu Mercari Delivery). Although we have set a long shipping deadline, we will ship as soon as possible within the deadline.