対話å¼ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’スクリプト化ã™ã‚‹æ–¹æ³• - Qiita
#!/usr/bin useradd UserName expect -c " spawn passwd UserName expect \"New password:\" send -- \"hogehoge\n\" expect \"Retype new password:\" send -- \"hogehoge\n\" expect \"passwd: all authentication tokens updated successfully.\" send -- \"exit\n\" " ``` ã§ã€å®Ÿè¡Œ ``` $ chmod +x set_passwd.sh $ ./set_passwd.sh ``` ## 実装例2：CSVã®ãƒ‡ãƒ¼ã‚¿ã‚’å…ƒã«Linuxã«ãƒ¦ãƒ¼ã‚¶ãƒ¼ã‚’è¿½åŠ **仕様** 1. [ユーザーå]ã¨[パスワード]ã‚’CSVã«è¨˜å…¥ 2. csv内ã®å€¤ã‚’引数ã«ã€useradd,
Gatling Load and Performance testing - Open-source load and performance testing
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Go in Go
Go in Go Gopherfest 26 May 2015 Rob Pike Google Go in Go As of the 1.5 release of Go, the entire system is now written in Go. (And a little assembler.) C is gone. Side note: gccgo is still going strong. This talk is about the original compiler, gc. 2 Why was it in C? Bootstrapping. (Also Go was not intended primarily as a compiler implementation language.) 3 Why move the compiler to Go? Not for va
2015å¹´Webサーãƒã‚¢ãƒ¼ã‚テクãƒãƒ£åºè«– - ゆã†ã†ãブãƒã‚°
2023å¹´03月31日追記：ã“ã®è¨˜äº‹ã‚’基ã«ã€@sadnessOjisanã•ã‚“よりã€ã‚³ãƒ¼ãƒ‰ãƒ¬ãƒ™ãƒ«ã«ã‚ˆã‚Šè¸ã¿è¾¼ã‚“ã ã€ã‹ã¤ã€ã‚°ãƒªãƒ¼ãƒ³ã‚¹ãƒ¬ãƒƒãƒ‰ãƒ™ãƒ¼ã‚¹ã®æ–°ã—ã„Webサーãƒã‚¢ãƒ¼ã‚テクãƒãƒ£ã‚‚å«ã‚ã¦æ•´ç†ã•ã‚ŒãŸè¨˜äº‹ Webサーãƒãƒ¼ã‚¢ãƒ¼ã‚テクãƒãƒ£é€²åŒ–è«–2023 | blog.ojisan.io ãŒå…¬é–‹ã•ã‚Œã¾ã—ãŸã€‚ 主ã«æ–°å’ã®Webエンジニアå‘ã‘ã«ã€å¤å…¸çš„ãªWebサーãƒã‚¢ãƒ¼ã‚テクãƒãƒ£ã‚’å¦ã¶é“ã®ã‚Šã¨ä»£è¡¨çš„ãªå®Ÿè£…モデルã®æ¦‚è¦ã‚’紹介ã—ã¾ã™ã€‚ ã“ã®è¾ºã‚Šã®è©±é¡ŒãŒWeb界隈ã§æµè¡Œã£ã¦ã„ãŸã®ã¯æ•°å¹´ä»¥ä¸Šå‰ã¨ã„ã†ã‚¤ãƒ¡ãƒ¼ã‚¸ã§ã™ãŒã€Webサービスã¯ç›¸å¤‰ã‚らãšWebサーãƒã®ä¸Šã§å‹•ã„ã¦ã„ã‚‹ã®ã§ã€æµè¡Œã‚Šå»ƒã‚Šé–¢ä¿‚ãªãå¦ã¶ã¹ã内容ã ã¨æ€ã£ã¦ã„ã¾ã™ã€‚ ã¾ãŸã€HTTP/2ãŒã„よã„よRFC化ã—ã€æ—¢ã«h2oã‚„trusterdãªã©ã®HTTP/2ã®ã‚µãƒ¼ãƒå®Ÿè£…ãŒã‚ã‚Šã€ä»Šå¾ŒWebサーãƒã‚¢ãƒ¼ã‚テクãƒãƒ£ã‚’å†è¨ªã™ã‚‹ã“ã¨ãŒå¢—ãˆã‚‹ã‚ˆã†ãªæ°—ãŒã—ã¦ã„ã¾ã™ã€‚ ã¨ã“ã‚ãŒã€We
実践多クラス分類 Kaggle Ottoã‹ã‚‰å¦ã‚“ã ã“ã¨
3. kaggle Otto Group Product Classification Challenge IN:93個ã®ç‰¹å¾´é‡ã€OUT:9クラスã«åˆ†é¡ž train.csv 61878è¡Œ test.csv 144368è¡Œ å„クラスã§ã‚る確率をæ出ã—ã€log lossã§è©•ä¾¡ 3 5. Stratified K Fold train.csvã¯å„クラスã”ã¨ã«ãƒ‡ãƒ¼ã‚¿ãŒä¸¦ã‚“ã§ã„㟠→å˜ç´”ã«åˆ†å‰²ã—ã¦ãƒ†ã‚¹ãƒˆãƒ‡ãƒ¼ã‚¿ã«ã—ã¦ã¯ã„ã‘ãªã„ →Scikit-learnãŒè‰²ã€…ãªæ–¹æ³•ã‚’æä¾›ã—ã¦ã„ã‚‹ 例: StratifiedKFold：クラス比率をä¿ã¤ã‚ˆã†ã«åˆ†å‰² 5 def do_cross_validation(): model = make_model() cv = cross_validation.StratifiedKFold(ys) scores = cross_validation.cross_val_sc
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