【嗡嗡開箱 #24】Kobo – Kobo Libra Colour 7吋彩色電子書閱讀器 (白), Kobo Stylus 2 觸控筆, Kobo Libra Colour 保護殼 (折疊殼 or 附筆槽) (圖多) | 不專業開箱文
【Python jupyter notebook #1】在 linux 電腦上建立 jupyter notebook 的 server,使區域網路可以透過網頁連線至 linux 主機的 notebook
【健身筆記 #6】2023/5/24 教練課06 - (核心複習) 死蟲式 (&分解動作), (背複習) 划船機 / (背舒緩) 滾筒上背, 前後 & 上下, (背) 貓牛式 (&分解動作), (背伸展) 用椅子支撐
【草稿】【Effective Modern C++ 閱讀筆記 #2】ch4 - Item 18: 使用 std::unique_ptr 於 exclusive-ownership (排他的-所有權) 資源管理, std::unique_ptr 介紹
【草稿】【Modern C++ #2】 C++ 轉型 casting 整理 (C-style cast, static_cast, dynamic_cast, reinterpret_cast, const_cast)
【草稿】【Modern C++ #1】 C++ smart pointers (auto_ptr, unique_ptr, shared_ptr, weak_ptr) 與 make_unique, make_shared 筆記
【Linux】問題解決:Fatal error: failed to mount FUSE fs: mount stopped before calling Init: mount failed: cgofuse: cannot find FUSE
【C++ 觀念理解 #1】C++ call by value, call by address (pointer), call by reference 總和比較整理,不想要再搞不懂了!!! (updated: 2022/8/19)
【Wordpress #0】建立/架一個網站大概要花多少錢? 與個人建立網站心態分享 (最後更新 2022/8/14) How Much Does It Cost to Build a WordPress Website?
【Python】Google Sheet API 問題解決:googleapiclient.errors.HttpError: "The caller does not have permission". Details: "The caller does not have permission"
【Lintcode】python - [431] Connected Component in Undirected Graph 個人解法筆記 | 內含 BFS 模板 (updated: 2022/6/8) #重要題型
【Leetcode】python - [2274] Maximum Consecutive Floors Without Special Floors 個人解法筆記 | 293rd LeetCode Weekly Contest
【Leetcode】python - [2273] Find Resultant Array After Removing Anagrams 個人解法筆記 | 293rd LeetCode Weekly Contest
【Rpi3】Raspberry Pi 3 / 樹莓派 結合 anydesk TCP tunnel + MobaXterm ssh 快速連線設定筆記 (rpi3 x anydesk x mobaxterm)
【Rpi3】Raspberry Pi 3 / 樹莓派 LCD 模組設定 LCD module 3.5 英吋螢幕顯示 Install 3.5 Inch LCD on Raspberry Pi (updated: 2022/5/11)
【Leetcode】python - [2267] Check if There Is a Valid Parentheses String Path 個人解法筆記 | 292nd LeetCode Weekly Contest (內含:Memoization 記憶化搜索筆記)
【Leetcode】python - [2265] Count Nodes Equal to Average of Subtree 個人解法筆記 | 292nd LeetCode Weekly Contest
【Leetcode】python - [2264] Largest 3-Same-Digit Number in String 個人解法筆記 | 292nd LeetCode Weekly Contest
【Leetcode】python - [2259] Remove Digit From Number to Maximize Result 個人解法筆記 | 291th LeetCode Weekly Contest
【Leetcode】python - [2260] Minimum Consecutive Cards to Pick Up 個人解法筆記 | 291th LeetCode Weekly Contest
【Leetcode】python - [2261] K Divisible Elements Subarrays 個人解法筆記 | 291th LeetCode Weekly Contest (內含 substring 常見作法)
【Leetcode】python - [2249] Count Lattice Points Inside a Circle 個人解法筆記 | 290th LeetCode Weekly Contest
【Leetcode】python - [2244] Minimum Rounds to Complete All Tasks 個人解法筆記 | 289th LeetCode Weekly Contest
【Leetcode】python - [1] Two Sum 個人解法筆記 (updated: 2022/04/06) | 內有 list comprehesion / dict comprehesion 整理
【Leetcode】python - [206] Reverse Linked List 個人解法筆記 (內含範例程式碼) 內含 Linked List reverse 反轉操作 part 3 (for 新手教學)
【Leetcode】python - [203] Remove Linked List Elements 個人解法筆記 (內含範例程式碼) 內含 Linked List remove 操作 part 2 (for 新手教學)
【C++】問題解決:error: non-void function does not return a value in all control paths [-Werror,-Wreturn-type] }
【C++】問題解決:error: ‘rapidjson::GenericValue<Encoding, Allocator>::GenericValue(const rapidjson::GenericValue<Encoding, Allocator>&) [with Encoding = rapidjson::UTF8<>; Allocator = rapidjson::MemoryPoolAllocator<>]’ is private within this context
【C++】問題解決:/usr/include/rapidjson/document.h:1681: const Ch* rapidjson::GenericValue<Encoding, Allocator>::GetString() const [with Encoding = rapidjson::UTF8<>; Allocator = rapidjson::MemoryPoolAllocator<>; rapidjson::GenericValue<Encoding, Allocator>::Ch = char]: Assertion `IsString()' failed.
【C++】問題解決:/usr/include/rapidjson/document.h:1497: rapidjson::GenericValue<Encoding, Allocator>& rapidjson::GenericValue<Encoding, Allocator>::operator[](rapidjson::SizeType) [with Encoding = rapidjson::UTF8<>; Allocator = rapidjson::MemoryPoolAllocator<>; rapidjson::SizeType = unsigned int]: Assertion `IsArray()' failed.
【C++】問題解決:error: invalid initialization of reference of type ‘rapidjson::Document& {aka rapidjson::GenericDocument<rapidjson::UTF8<> >&}’ from expression of type ‘rapidjson::GenericValue<rapidjson::UTF8<> >’
【Pytorch】問題解決:RuntimeError: Expected condition, x and y to be on the same device, but condition is on cuda:0 and x and y are on cuda:0 and cpu respectively
【Pytorch】問題解決:RuntimeError: stack expects each tensor to be equal size, but got [109] at entry 0 and [110] at entry 1
【Linux】問題解決:rapidjson::GenericMemberIterator<true, rapidjson::UTF8<>, rapidjson::MemoryPoolAllocator<> >]: Assertion `IsObject()' failed.
【Linux】問題解決: mount helper error: fusermount: user has no write access to mountpoint /mnt/googledrive (rclone mount 問題)
【Linux】問題解決:ssh WARNING: UNPROTECTED PRIVATE KEY FILE! Permissions 0664 for 'xxxxxx.pem' are too open.
【TensorRT】問題解決:The engine plan file is generated on an incompatible device, expecting compute 6.1 got compute 7.5, please rebuild. (Pytorch TensorRT)
【Arduino】問題解決:avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x00 (Arduino Nano 無法上傳程式碼)
【C++】問題解決:'error: no matching function for call to 'rapidjson::GenericValue<rapidjson::UTF8<> >::GenericValue(std::__cxx11::basic_string<char>&)' GenericValue v(value);
【Rpi3】Raspberry Pi 3 / 樹莓派 照相機模組設定 camera module (內含測試範例程式碼) / (問題解決:picamera no view, picamera preview anydesk)
【C++】問題解決:terminate called after throwing an instance of 'boost::archive::archive_exception' what(): output stream error
【PyQt5】Day 13 - 使用 QVBoxLayout, QscrollArea 製作出捲軸,以高解析度檢視圖片 (基於 QImage 使用 OpenCV) PyQt5 scrollable image
【PyQt5】問題解決:QObject::moveToThread: Current thread (0x...) is not the object's thread (0x...). Cannot move to target thread (0x...)
【Git】問題解決:remote: Support for password authentication was removed on August 13, 2021. Please use a personal access token instead. remote: Please see https://github.blog/20XX-XX-XX-token-authentication-requirements-for-git-operations/ for more information.
【Mac】問題解決:t6 usb station the driver has not been matched to this device and usb interface 0 was not enumerated
【C++ 基礎語法 #2】C/C++ 顯示資料的類別 (type) sample code (內含範例程式碼) print C data type, cout C++ data type, get variable type in c++
【Python】問題解決:403 IAM permission 'dialogflow.sessions.detectIntent' on 'projects/xxxxxxx/agent' denied.
【股票學習筆記】交割日金額問題 - 到底該準備原本購買股票的價格還是只需要補差額? T, T+1, T+2 日與同股票不同股票的差別 (避免違約交割) T日買進,T+1日賣出,股票交割時間,賣股票入帳日,當沖觀念補充
【Python 測試程式 #1】利用 doctest 測試 python testcase 的優雅寫法,適用於 leetcode (doctest in function,搭配 function 的用法)
【Git 本地指令 #2】git checkout - 快速切換為上一次使用的 branch / git branch 自動完成 (git checkout branch without typing full name) | updated: 2021/10/20
【Wordpress #3】wordpress 調整文章內表格顏色, 格式 的方法 (markdown 也適用) modify table color, format (內附範例 css 程式碼) sample code
【C++】問題解決: rapidjson::GenericValue<Encoding, Allocator>& rapidjson::GenericValue<Encoding, Allocator>::operator[](const rapidjson::GenericValue<Encoding, SourceAllocator>&) [with SourceAllocator = rapidjson::MemoryPoolAllocator<>; Encoding = rapidjson::UTF8<>; Allocator = rapidjson::MemoryPoolAllocator<>]: Assertion `false' failed.
【Linux 網路遠控 #9】透過 ssh config 設定 port forwarding,透過 local 網頁指定 Port 看到遠方主機對應的 Port 資訊 (內含 ssh config 設定整理)
【Linux】linux / ubuntu 問題解決: fsck 修復模式 /dev/sda1 contains a file system with errors, check forced. ... Inodes that were part of a corrupted orphan linked list found. /dev/sda1: UNEXPECTED INCONSISTENCY: RUN fsck MANUALLY. (i.e., without -a or -p options) fsck exited with status code 4 The root filesystem on /dev/sda1 requires a manual fsck BusyBox v1.27.2 (Ubuntu 1:1.27.2-2ubuntu3.3) built-in shell (ash) Enter 'help' for a list of built-in commands. (initramfs)_
【Python 檔案處理 #3】確認檔案是否存在 os.path.isfile / 確認資料夾是否存在 os.path.isdir (內附範例程式碼) sample code is folder / file exist
【Linux】linux / ubuntu 問題解決: error: unknown filesystem. Entering rescue mode... grub rescue> grub 救援模式
【OpenCV】問題解決: You might be loading two sets of Qt binaries into the same process. Check that all plugins are compiled against the right Qt binaries. Export DYLD_PRINT_LIBRARIES=1 and check that only one set of binaries are being loaded.
【Linux 檔案處理 #1】透過 Rclone 掛載 google drive,達成本地檔案總管 / terminal 訪問 的效果 (rclone mount google drive),將 google drive 作為本地硬碟使用 | (updated: 2022/10/23)
【管理科學】運輸問題 (Transportation problem) 期末考筆記 - MS (管理科學、Management Science) / OR (作業研究、Operations Research)
【管理科學】Duality & Postoptimality Analysis (敏感度分析) 期末考筆記 - MS (管理科學、Management Science) / OR (作業研究、Operations Research)
【管理科學】simplex method 變形, two-phase method 二階解(另解) 第二次期中考筆記 - MS (管理科學、Management Science) / OR (作業研究、Operations Research)
【管理科學】solve LP problems, simplex method 詳細步驟與觀念 圖文說明講解 概念與解題步驟 第二次期中考筆記 - MS (管理科學、Management Science) / OR (作業研究、Operations Research)
【管理科學】IP problem, 條件式 IP problems (either-or, if-then problem) 第一次期中考筆記 - MS (管理科學、Management Science) / OR (作業研究、Operations Research)
【管理科學】LP 問題, LP problem, LP solution procedure 第一次期中考筆記 - MS (管理科學、Management Science) / OR (作業研究、Operations Research)