Starting a tech startup with C++
I founded a new tech-startup called Signal Analytics with an old University friend, Fedor Dzjuba of Linnworks. We are building a modern, cloud-based version of OLAP cubes (multi-dimensional data storage and retrieval) by building our own database system. I am taking the lead on the technical side and I am most comfortable with C++ so decided to build our OLAP engine with it. I did originally build
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世ã®ä¸ã«ã¯ã‚ãŸã—ã®ã‚ˆã†ãªãƒ©ã‚¤ãƒˆC++書ãå‘ã‘ã®è³‡æ–™ãŒä¸è¶³ã—ã¦ã„ã‚‹ã®ã§, 普段使ã„*1用途ã§åŽé›†ã—ãŸã‚‚ã®ã‚’ã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸ. ドã‚ュメントをèªã‚€ C++プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚¬ã‚¤ãƒ‰ モダン C++ プãƒã‚°ãƒ©ãƒŸãƒ³ã‚° - 日本語公開記事 - サイボウズエンジニアã®WIKI STLã®ãƒ‰ã‚ュメント cplusplus.com - The C++ Resources Network C++ reference - cppreference.com clangを使ㆠClang - Wikipedia gccよりもclangã®æ–¹ãŒC++ è¦æ ¼ã«æº–æ‹ ã—ã¦ã„ã‚‹ã¨ã†ãŸã‚ã‚Œã¦ã„ã¾ã™. ã¾ãŸ, コンパイルもã¡ã‚‡ã£ã¨é€Ÿã„. *2 標準ライブラリを使ㆠ∧∧∧∧∧∧∧∧∧ ＜ STL!STL!STL!STL! ＞ ∨∨∨∨∨∨∨∨∨ ＿　　　　 ＿ `/ã£)　　　 /ã£) / /　∧_∧ / /　∧_∧ ＼＼(　　 )＼＼(
Comparing AVL Trees in C++ and Haskell
This post compares the runtimes of AVL tree operations in C++ vs Haskell. In particular, we insert 713,000 strings from a file into an AVL Tree. This is a \(O(n \log n)\) operation. But we want to investigate what the constant factor looks like in different situations. Experimental setup: All the code for these tests is available in the github repository. The C++ AVL tree was created in a data str
C++神Scott Meyersã®ã€ŒEffective Modern C++ã€ãƒ‰ãƒ©ãƒ•ãƒˆç‰ˆå…¬é–‹ | ソフトアンテナ
世界有数ã®C++エã‚スパートScott Meyersæ°ã®æ–°ã—ã„C++本「Effective Modern C++ã€ã®ãƒ‰ãƒ©ãƒ•ãƒˆç‰ˆãŒå…¬é–‹ã•ã‚Œã¾ã—ãŸ(ブãƒã‚°ã€Reddit)。ã¾ã 完æˆç‰ˆã§ã¯ã‚ã‚Šã¾ã›ã‚“ãŒã€O'Reillyã®æ—©æœŸãƒªãƒªãƒ¼ã‚¹ãƒ—ãƒã‚°ãƒ©ãƒ を利用ã—ã¦ã€ä¾¡æ ¼$42.99ドルã§è³¼å…¥å¯èƒ½ã§ã™ã€‚ 目次やサンプルã¯Safari Books Online(O'Reillyã€Peachpitã€Prentice Hallã€Microsoft Pressã€lynda.comãªã©ãŒæä¾›ã™ã‚‹æ›¸ç±ã€ãƒ“デオãªã©ã¸ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ã§ã‚¢ã‚¯ã‚»ã‚¹ã§ãるサービス)ã§ã‚‚確èªå¯èƒ½ã€‚ 目次ã¯ä»¥ä¸‹ã®é€šã‚Šã€‚ Chapter 1 Deducing Types Chapter 2 auto Chapter 3 From C++98 to C++11 and C++14 Chapter 4 Smart Pointers Chapter 5 Rvalu
C++11å‚考書ã®å…¬é–‹ï¼šC++11ã®æ–‡æ³•ã¨æ©Ÿèƒ½
C++11ã®å‚考書をGitHubã§å…¬é–‹ã™ã‚‹ã€‚ GitHub: EzoeRyou/cpp-book GitHubã‹ã‚‰zipã§ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ GitHub Pagesã§ã®é–²è¦§ï¼šC++11ã®æ–‡æ³•ã¨æ©Ÿèƒ½ åº æœ¬æ›¸ã¯C++11ã®ã‚³ã‚¢è¨€èªžã®æ–‡æ³•ã¨æ©Ÿèƒ½ã‚’ã€æ¨™æº–è¦æ ¼æ›¸ã«å¾“ã£ã¦è§£èª¬ã—ãŸã‚‚ã®ã§ã‚る。æ£å¼ãªC++è¦æ ¼æ›¸ã¨ã—ã¦ç™ºè¡Œã•ã‚ŒãŸå¾Œã®ã€ã²ã¨ã¤å¾Œã®ãƒ‰ãƒ©ãƒ•ãƒˆè¦æ ¼ã€N3337 ã‚’å‚考ã«ã—ã¦ã„る。ドラフトè¦æ ¼ã‚’å‚考ã«ã—ãŸç†ç”±ã¯ã€æ£å¼ãªC++è¦æ ¼æ›¸ã¯ã€å€‹äººã§ã®å…¥æ‰‹ãŒç…©ã‚ã—ã„ãŸã‚ã§ã‚る。èªè€…ã«å…¥æ‰‹ãŒå›°é›£ãªè³‡æ–™ã‚’å…ƒã«è¨˜è¿°ã•ã‚ŒãŸå‚考書ã¯ä¾¡å€¤ãŒãªã„。ãã®ãŸã‚ã€èªè€…ãŒå®¹æ˜“ã«å…¥æ‰‹ã§ãるドラフトè¦æ ¼ã®ã†ã¡ã€æ£å¼ãªC++è¦æ ¼æ›¸ã¨ã»ã¨ã‚“ã©ã‹ã‚らãªã„N3337ã‚’å‚考ã«ã—ãŸã€‚ 本書ã®å¯¾è±¡èªè€…ã¯ã€C++を記述ã™ã‚‹ã‚‚ã®ã§ã‚る。C++実装者ã§ã¯ãªã„。ãã®ãŸã‚ã€ã‚µãƒ³ãƒ—ルコードを増やã—ã€å†—é•·ãªè§£èª¬ã‚’増やã—ã€C++コンパイラーを実装ã™ã‚‹ãŸã‚ã®è©³ç´°ãªå®šç¾©
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C++11対応ã®ã€ŽC++ãƒã‚±ãƒƒãƒˆãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã€ã¨ã„ã†æœ¬ã‚’書ãã¾ã—ãŸã€‚ C++ãƒã‚±ãƒƒãƒˆãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ - Amazon C++ãƒã‚±ãƒƒãƒˆãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ - 技術評論社 本書ã¯ã€æ¨™æº–C++ã®ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹æœ¬ã§ã™ã€‚「何ãŒã—ãŸã„ã€ã‹ã‚‰ã€Œã©ã†ã‚„ã£ã¦ã€ã‚’調ã¹ã‚‹ã€é€†å¼•ãリファレンスã®å½¢å¼ã‚’ã¨ã£ã¦ã„ã¾ã™ã€‚ ãƒã‚±ãƒƒãƒˆãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã¯ã‚·ãƒªãƒ¼ã‚ºã‚‚ã®ã§ã€ã“ã‚Œã¾ã§å¤šãã®è¨€èªžã‚„フレームワークã®æœ¬ãŒå‡ºã¦ã„ã¾ã™ãŒã€ç¸ã‚ã£ã¦æŠ€è¡“評論社ã•ã‚“ã‹ã‚‰C++版ã®ãŠè©±ã‚’ã„ãŸã ãã€æ›¸ã‹ã›ã¦ã‚‚らã„ã¾ã—ãŸã€‚ 今回ã¯ã€ç§ã‚’å«ã‚€ã€C++コミュニティã®ãƒ¡ãƒ³ãƒ6人ã§æ›¸ãã¾ã—ãŸã€‚ 本書ã¯ãƒ©ã‚¤ãƒ–ラリã®ä½¿ã„方を主題ã¨ã—ã¦æ‰±ã„ã¾ã™ãŒã€C++11ã«é–¢ã™ã‚‹æ—¥æœ¬èªžæ›¸ç±ã¯ã“ã‚ŒãŒåˆã¨ãªã‚‹å®Ÿæƒ…ãŒã‚ã‚‹ãŸã‚ã€è¨€èªžã®åŸºæœ¬æ–‡æ³•ã‚‚力を入れã¦æ›¸ã„ã¦ã„ã¾ã™ã€‚ãã®ãŸã‚ã€æœ¬æ›¸ã¯ãƒ©ã‚¤ãƒ–ラリã®ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹æ›¸ã¨ã—ã¦ã ã‘ã§ãªãã€C++ã®å…¥é–€æ›¸ã¨ã—ã¦ä½¿ã†ã“ã¨ã‚‚ã§ãã‚‹ã¨æ€ã„ã¾ã™ã€‚ 「ãƒã‚±ãƒƒãƒˆãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã€ã¨
C++Now
I attended C++Now for the first time last year (2017), and it was a great experience! The talks were all excellent, but the best part was the interaction with other attendees. This is the conference to attend for an in-depth and technical C++ experience like no other.Bob SteagallKEWB Computing To hear the answer to a C++ question, go to CppCon. If you want to be part of finding the answer, go to C
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C++ - C++ ã«ãŠã‘る関数スタイルã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°
図 6 を見るã¨ã€ãƒ©ãƒ ダå¼ã§å¤‰æ•°ã¨å€¤ã‚’å–å¾—ã™ã‚‹æ–¹æ³•ã‚’ã€ãƒ—ãƒã‚°ãƒ©ãƒžãŒå®Œå…¨ã«åˆ¶å¾¡ã§ãã‚‹ã“ã¨ãŒã‚ã‹ã‚Šã¾ã™ã€‚ã—ã‹ã—ã€ã“ã‚Œã«ã‚ˆã£ã¦å€¤ã‚’使用ã™ã‚‹ã¨ã„ã†è€ƒãˆæ–¹ã¯ä¿æŒã§ãã¾ã™ãŒã€è¤‡é›‘ãªãƒ‡ãƒ¼ã‚¿æ§‹é€ を値ã¨ã—ã¦åŠ¹çŽ‡ã‚ˆãæ“作ã™ã‚‹ã“ã¨ã«ã¯å½¹ã«ç«‹ã¡ã¾ã›ã‚“。 ä¸å¤‰ãƒ‡ãƒ¼ã‚¿åž‹ ä¸è¶³ã—ã¦ã„ã‚‹ã®ã¯ã€ä¸€éƒ¨ã®é–¢æ•°åž‹ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã«ã‚るよã†ãªåŠ¹çŽ‡çš„ãªä¸å¤‰ãƒ‡ãƒ¼ã‚¿æ§‹é€ ã§ã™ã€‚ã“ã®ã‚ˆã†ãªè¨€èªžã§ã¯ã€ä¸å¤‰ãƒ‡ãƒ¼ã‚¿æ§‹é€ ã¯å…±é€šãƒ‡ãƒ¼ã‚¿ã‚’共有ã™ã‚‹ãŸã‚ã€éžå¸¸ã«å¤§ãããªã£ãŸå ´åˆã§ã‚‚ã€åŠ¹çŽ‡æ€§ã‚’高ã‚ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚データを共有ã™ã‚‹ãƒ‡ãƒ¼ã‚¿æ§‹é€ ã‚’ C++ ã§ä½œæˆã™ã‚‹ã®ã¯ç°¡å˜ã§ã™ã€‚データを動的ã«å‰²ã‚Šå½“ã¦ã‚‹ã ã‘ã§ã€å„ãƒ‡ãƒ¼ã‚¿æ§‹é€ ãŒãã®ãƒ‡ãƒ¼ã‚¿ã¸ã®ãƒã‚¤ãƒ³ã‚¿ãƒ¼ã‚’ä¿æŒã—ã¾ã™ã€‚残念ãªãŒã‚‰ã€å…±æœ‰å¤‰æ•°ã®æœ‰åŠ¹æœŸé–“を管ç†ã™ã‚‹ã®ãŒé›£ã—ããªã‚Šã¾ã™ (ガベージ コレクターãŒæ™®åŠã—ãŸã®ã¯ã“ã®ãŸã‚ã§ã™)。ã•ã„ã‚ã„ã€C++ 11 ã«ã¯ã€std::shared_ptr テンプレート クラスã§å…±æœ‰å¤‰
CXXI: Bridging the C++ and C# worlds. - Miguel de Icaza
The Mono runtime engine has many language interoperability features but has never had a strong story to interop with C++. Thanks to the work of Alex Corrado, Andreia Gaita and Zoltan Varga, this is about to change. The short story is that the new CXXI technology allows C#/.NET developers to: Easily consume existing C++ classes from C# or any other .NET language Instantiate C++ objects from C# Invo
Overview of the New C++ (C++11)
Presentation Materials: Overview of the New C++ (C++11/14) by Scott Meyers Single-user license (personal use only) This PDF document consists of Scott Meyers' extensively annotated presentation materials for his training course on C++11 and C++14. This intensively technical seminar introduces the most important new features in C++11 and C++14 and explains how to get the most out of them. In Stock.
Elements of Modern C++ Style
“C++11 feels like a new language.†– Bjarne Stroustrup The C++11 standard offers many useful new features. This page focuses specifically and only on those features that make C++11 really feel like a new language compared to C++98, because: They change the styles and idioms you’ll use when writing C++ code, often including the way you’ll design C++ libraries. For example, you’ll see more smart poi
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Oops, I Wrote a C++ Compiler
Objective-C++ã§Swiftã«æŒ‘ã‚€ - Qiita
Shows
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Writing functional code in C++ – Records
https://kikairoya.hatenablog.com/entry/20100718/1279465696
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