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陳麻婆豆腐

• 2024.05.04
• 中華料理

備料 豬絞肉、豆腐 蔥、大蒜 ( 蒜頭)、蒜蓉 蔥白 直切幾道痕後 橫切丁，蔥花備用 蒜白斜切丁 醬油、蠔油、豆瓣醬、甜麵醬、[沖繩石垣島]辣油 太白粉 料理過程 炒香豬絞肉 加入 蒜蓉、豆瓣醬、甜麵醬、辣油 (0.5 : 1 : 1 : 1) 豆腐另外切塊川燙、直至豆腐浮起 (不可先川燙好) 撈起豆腐並加入絞肉中 加入醬油與蠔油 勾芡 撒上蔥花

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Leetcode # 270. Closest Binary Search Tree Value

• 2024.04.21
• ★ Easy Binary Search Tree LeetCode

Problem https://leetcode.com/problems/closest-binary-search-tree-value/ Solution Time Complexity: O(log(len(tree))) Space Complexity: O(1) (The input and output generally do not count towards the spac ...

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Leetcode # 103. Binary Tree Zigzag Level Order Traversal

• 2024.04.21
• ★★ Medium Binary Tree Breadth-First Search LeetCode

Problem https://leetcode.com/problems/binary-tree-zigzag-level-order-traversal/ Solution Time Complexity: O(len(tree)) Space Complexity: O(sqrt(len(tree))) (The input and output generally do not count ...

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Leetcode # 1302. Deepest Leaves Sum

• 2024.04.20
• ★★ Medium Binary Tree Depth-First Search LeetCode

Problem https://leetcode.com/problems/deepest-leaves-sum/ Solution Time Complexity: O(len(tree)) Space Complexity: O(max_depth(tree)) (The input and output generally do not count towards the space com ...

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Leetcode # 543. Diameter of Binary Tree

• 2024.04.20
• ★ Easy Binary Tree Depth-First Search LeetCode

Problem https://leetcode.com/problems/diameter-of-binary-tree/description/ Solution Time Complexity: O(len(tree)) Space Complexity: O(max_depth(tree) * len(leaves)) (The input and output generally do ...

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Leetcode # 1026. Maximum Difference Between Node and Ancestor

• 2024.04.20
• ★★ Medium BFS & DFS Binary Tree LeetCode

Problem https://leetcode.com/problems/maximum-difference-between-node-and-ancestor/ Solution Time Complexity: O(len(tree)) Space Complexity: O(max_depth(tree)) (The input and output generally do not c ...

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Leetcode # 111. Minimum Depth of Binary Tree

• 2024.04.20
• ★ Easy Binary Tree Depth-First Search LeetCode

Problem https://leetcode.com/problems/minimum-depth-of-binary-tree/description/ Solution Time Complexity: O(len(tree)) Space Complexity: O(max_depth(tree)) (The input and output generally do not count ...

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在 EC2 上創建 WordPress 伺服器

• 2024.04.15
• AWS EC2 Linux SUSE Linux Enterprise

用 AWS EC2 建立新伺服器 建立新個體 開啟 AWS 進入 EC2 在右上角選擇伺服器建置地區 點選「啟動執行個體」以建立新個體 AMI (Amazon Machine Image; 應用程式和作業系統映像) 選擇 SUSE Linux Enterprise Server 15 SP5 (HVM), SSD Volume Type 網路設定 設定儲存：1x 30 GiB gp3 根磁碟區 啟 ...

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聲樂課* 2024/03/19 喉位 & 共鳴位置

• 2024.03.19
• 聲樂

發聲練習 M-M-I-I-I 1-3-5-3-1 Hamming (M) 的時候空氣送得不夠 共鳴的位置：空氣的流向 / 倍音產生形成的震動 喉位：聲帶的震動 M 轉 I 時保持共鳴與喉頭位置一致 喉位為喇叭的吹嘴 (mouthpiece) 共鳴位置為喇叭口 (bell) 喉位保持在低處 共鳴則向上

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聲樂課* 2024/03/14 Passaggio 練習

• 2024.03.14
• 聲樂

發聲練習 Passaggio 練習 唱U，1-2-3-2-1 圓嘴型唱 U 像吹蠟燭一般朝同一個位置吹氣 越後面的音階，空氣流動得越快 發聲位置保持在喉嚨 不使喉位升高 C#4-D4-D#4-D4-C#4 開始 上下唇張開的高度：0 根手指 – 1 根手指 – 2 根手指 – 1 根手指 – 0 根手指

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