Arc on 每日拍拍 https://dailypypy.org/tags/arc/ Recent content in Arc on 每日拍拍 Hugo -- gohugo.io zh-tw © 2026 每日拍拍 Sat, 11 Apr 2026 10:51:00 +0800 155076163427069952 154825760438254592 Rust 多執行緒入門：threads、Mutex、Arc 與共享狀態完全攻略 https://dailypypy.org/learn/rust-threads-mutex/ Sat, 11 Apr 2026 10:51:00 +0800 https://dailypypy.org/learn/rust-threads-mutex/ <!--- 1024x620 prompt: masterpiece, best quality, highres illustration, green eyes, white off-shoulder shirt, 1girl, flat color, pastel peach background, simple design, black hair, hands behind back, smiling, from below, looking up, cute anime girl, japanese anime style, soft shading, detailed eyes, black short skirt, glowing thread spools, silver lock icon, connected node diagram, orange crab icon, parallel task cards, playful explainer vibe negative prompt: worst quality, bad eye, bad hand, extra limbs, manga, multiple views, monochrome, text, signature ---> <p> <figure> <img class="my-0 rounded-md" loading="lazy" alt="featured" src="./featured.png" /> </figure> </p> Rust 智慧指標：Box、Rc、Arc 完全攻略 https://dailypypy.org/learn/rust-smart-pointers/ Wed, 01 Apr 2026 12:04:00 +0800 https://dailypypy.org/learn/rust-smart-pointers/ <!--- 1024x620 prompt: masterpiece, best quality, highres illustration, green eyes, white off-shoulder shirt, 1girl, flat color, soft rose pink background, simple design, black hair, leaning forward, curious expression, upper body, cute anime girl, japanese anime style, soft shading, detailed eyes, black short skirt, box icon, pointer arrow icon, sparkles, inquisitive expression negative prompt: worst quality, bad eye, bad hand, extra limbs, manga, multiple views, monochrome, text, signature ---> <h2 class="relative group">一、前言 <div id="一前言" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 ltr:-left-6 rtl:-right-6 not-prose group-hover:opacity-100"> <a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#%e4%b8%80%e5%89%8d%e8%a8%80" aria-label="定位點">#</a> </span> </h2> <p>在 Python 的世界裡，我們幾乎不需要考慮「這個東西放在 stack 還是 heap」——因為 Python 的所有東西都在 heap 上，垃圾回收器會幫我們搞定一切。</p>