2023-08-01ãã1ã¶æéã®è¨äºä¸è¦§
é¢é£è¨äº æ¦è¦ åèæ å ± é¢é£è¨äº SQLite3ã®ãã¼ã¿ãã¼ã¹ããã³ããã - ããããåå¿é²æ¥è¨ SQLite3 ãã³ãã³ãã©ã¤ã³ã§å©ç¨ããå ´åã«è¨å®ãã¦ãããæ¹ãè¯ããã® (èµ·åæã«ãã©ã¡ã¼ã¿ã§æå®) - ããããåå¿é²æ¥è¨ SQLite3 ãã³ãã³ãã©ã¤ã³ã§å©ç¨ããå ´â¦
é¢é£è¨äº æ¦è¦ åèæ å ± é¢é£è¨äº GitHub - devlights/blog-summary: ããã°ãããããåå¿é²æ¥è¨ãã®ã¾ã¨ã æ¦è¦ 以ä¸ãèªåç¨ã®ã¡ã¢ã§ããå¿ããªããã¡ã«ã¡ã¢ã¡ã¢ããã ãã¾ãã¾ã§ãããã¨ã¦ãã¨ã¦ãé·ããã¹ã¨ãªã£ã¦ãã¾ã£ã¦ãããã®ã git ã«è¿½å ãããâ¦
é¢é£è¨äº æ¦è¦ åèæ å ± é¢é£è¨äº GitHub - devlights/blog-summary: ããã°ãããããåå¿é²æ¥è¨ãã®ã¾ã¨ã æ¦è¦ 以ä¸ãèªåç¨ã®ã¡ã¢ã§ããå¿ããªããã¡ã«ã¡ã¢ã¡ã¢ããã pingã®çµæãã°ã©ãä»ãã§è¡¨ç¤ºãã¦ããã gping ã¨ããã®ãããã®ã§ããã¼ãç¥ããªãâ¦
vim 㧠æ®éã®ã¨ãã£ã¿ ã® Ctrl+a, Ctrl+c (å ¨é¸æãã¦ã³ãã¼) ã¨åããã¨ããã
æ¦è¦ vim ã§ å ¨é¸æãã¦ã³ãã¼ ããããæ¹ ggyG ggVGy %y ããããæ¸ç± æ¦è¦ 以ä¸ãèªåç¨ã®ã¡ã¢ã§ããããå¿ããã®ã§ããã«ã¡ã¢ã¡ã¢ãã vimãå§ããã°ããã®äººããããèãããã®ããæ®éã®ã¨ãã£ã¿ã§ Ctrl+a ã㦠Ctrl+cãã¤ã¾ãå ¨é¸æãã¦ã³ãã¼ããã®ã¯â¦
æ¦è¦ ããããæ¸ç± æ¦è¦ 以ä¸ãèªåç¨ã®ã¡ã¢ã§ããããå¿ããã®ã§ããã«ã¡ã¢ã¡ã¢ãã 大æµãæåã®è¨å®ã®ã¨ãã«ãã使ããªããã®ãªã®ã§ããããã¼ãé³ãé³´ããªãããã«ãããå ´åã¯ä»¥ä¸ã®ããã«ãã¾ãã :set belloff=all æã¯ãå¥ã®ããæ¹ã§ãã£ã¦ããããâ¦
æ¦è¦ åèæ å ± ããããæ¸ç± æ¦è¦ 以ä¸ãèªåç¨ã®ã¡ã¢ã§ããããå¿ããã®ã§ããã«ã¡ã¢ã¡ã¢ãã tail -f ã®ããã«å¤æ´ãããã°éææ¤ç¥ãã¦è¡¨ç¤ºãã¦ãã£ã¦ã»ããã¨ãã£ã¦çµæ§ããã¾ãã ã¾ãããã°ãã¡ã¤ã«ã¨ãã®å ´åã§ããã ãããªå ´åã以ä¸ã®ããã«ããã¨â¦
é¢é£è¨äº æ¦è¦ ãµã³ãã« åèæ å ± é¢é£è¨äº Task (go-task) ã¡ã¢-23 (loop over static list, ã«ã¼ãæ©è½, éçãªãªã¹ããã«ã¼ã) - ããããåå¿é²æ¥è¨ Task (go-task) ã¡ã¢-24 (loop over task's source, ã«ã¼ãæ©è½, ã¿ã¹ã¯ã½ã¼ã¹ãã«ã¼ã) - ããããåâ¦
é¢é£è¨äº æ¦è¦ ãµã³ãã« åèæ å ± é¢é£è¨äº Task (go-task) ã¡ã¢-23 (loop over static list, ã«ã¼ãæ©è½, éçãªãªã¹ããã«ã¼ã) - ããããåå¿é²æ¥è¨ Task (go-task) ã¡ã¢-24 (loop over task's source, ã«ã¼ãæ©è½, ã¿ã¹ã¯ã½ã¼ã¹ãã«ã¼ã) - ããããåâ¦
é¢é£è¨äº æ¦è¦ ãµã³ãã« åèæ å ± é¢é£è¨äº Task (go-task) ã¡ã¢-23 (loop over static list, ã«ã¼ãæ©è½, éçãªãªã¹ããã«ã¼ã) - ããããåå¿é²æ¥è¨ Task (go-task) ã¡ã¢-24 (loop over task's source, ã«ã¼ãæ©è½, ã¿ã¹ã¯ã½ã¼ã¹ãã«ã¼ã) - ããããåâ¦
é¢é£è¨äº æ¦è¦ ãµã³ãã« åèæ å ± é¢é£è¨äº Task (go-task) ã¡ã¢-23 (loop over static list, ã«ã¼ãæ©è½, éçãªãªã¹ããã«ã¼ã) - ããããåå¿é²æ¥è¨ GitHub - devlights/blog-summary: ããã°ãããããåå¿é²æ¥è¨ãã®ã¾ã¨ã æ¦è¦ ããã¾ã§ã® Task ã«é¢â¦
é¢é£è¨äº æ¦è¦ ãµã³ãã« åèæ å ± é¢é£è¨äº GitHub - devlights/blog-summary: ããã°ãããããåå¿é²æ¥è¨ãã®ã¾ã¨ã æ¦è¦ ããã¾ã§ã® Task ã«é¢ããè¨äºã¯ä¸ã®é¢é£è¨äºããåç §ãã ããã v3.28.0 ããå¾ æã®ã«ã¼ãæ©è½ã追å ããã¾ãããããã¯å¬ããã§ãâ¦
é¢é£è¨äº æ¦è¦ lscpuãåå¨ããå ´å /proc/cpuinfo ãã調ã¹ãå ´å åèæ å ± é¢é£è¨äº GitHub - devlights/blog-summary: ããã°ãããããåå¿é²æ¥è¨ãã®ã¾ã¨ã æ¦è¦ 以ä¸ãèªåç¨ã®ã¡ã¢ã§ãããã¾ã«èª¿ã¹ããã¨ãã«ãã¤ãå¿ããã®ã§ããã«ã¡ã¢ã¡ã¢ããã ãâ¦
é¢é£è¨äº æ¦è¦ é¢é£è¨äº GitHub - devlights/blog-summary: ããã°ãããããåå¿é²æ¥è¨ãã®ã¾ã¨ã æ¦è¦ 以ä¸ãèªåç¨ã®ã¡ã¢ã§ãããã¤ãå¿ããã®ã§ããã«ã¡ã¢ã¡ã¢ããã ä»åãChromebookã使ã£ã¦ãã人éå®ã®è©±ã§ãã Chromebookã使ã£ã¦ãã¦ããããããâ¦
é¢é£è¨äº æ¦è¦ åèæ å ± Goã®ããããæ¸ç± é¢é£è¨äº GitHub - devlights/blog-summary: ããã°ãããããåå¿é²æ¥è¨ãã®ã¾ã¨ã æ¦è¦ 以ä¸ãèªåç¨ã®ã¡ã¢ã§ããå¿ããªãå ã«ã¡ã¢ã¡ã¢ããã Go 1.21 ããªãªã¼ã¹ããã¾ããããä»åã¯æ°æ©è½ã¨ããå¤ãã®ã§ãããâ¦
æ¦è¦ ãã¡ã¤ã«ãå³ã¯ãªãã¯ããã¨ãã«ãVimã§éããã表示 ãã©ã«ããå³ã¯ãªãã¯ããã¨ãã«ãVimã§ãã£ã¬ã¯ããªã表示ãã表示 ããããæ¸ç± æ¦è¦ 以ä¸ãèªåç¨ã®ã¡ã¢ã§ããç¥ããªã人ãå¨ãã«æå¤ã¨å¤ãã£ãã®ã§ãããã«ã¡ã¢ã¡ã¢ããããã°ãåèã¾ã§ã Vimâ¦
é¢é£è¨äº æ¦è¦ åèæ å ± é¢é£è¨äº GitHub - devlights/blog-summary: ããã°ãããããåå¿é²æ¥è¨ãã®ã¾ã¨ã æ¦è¦ 以ä¸ãèªåç¨ã®ã¡ã¢ã§ããå¿ããªãå ã«ã¡ã¢ã¡ã¢ããã GitHub Codespaces ã® CPUã¨RAM ãè¯ããªã£ãã¿ããã§ããã å人çã«ã¯Gitpodã°ã£ããâ¦
é¢é£è¨äº æ¦è¦ åèæ å ± é¢é£è¨äº GitHub - devlights/blog-summary: ããã°ãããããåå¿é²æ¥è¨ãã®ã¾ã¨ã æ¦è¦ 以ä¸ãèªåç¨ã®ã¡ã¢ã§ããå¿ããªããã¡ã«ã¡ã¢ã¡ã¢ãã ãã¾ãã¾ã§ããã以ä¸ã®è¨äºãè¦ã¤ãã¾ããã hackernoon.com ã¿ã¤ãã«ã®éããå±±ç¨ã®â¦
é¢é£è¨äº æ¦è¦ åèæ å ± é¢é£è¨äº GitHub - devlights/blog-summary: ããã°ãããããåå¿é²æ¥è¨ãã®ã¾ã¨ã æ¦è¦ 以ä¸ãèªåç¨ã®ã¡ã¢ã§ããå¿ããªããã¡ã«ã¡ã¢ã¡ã¢ããã ç¥ãåããGithubã§ã¹ã¿ã¼ä»ãã¦ããã®ã§ç¥ãã¾ããã ããã使ããããã§ããã¼ããâ¦
é¢é£è¨äº æ¦è¦ 試ãã¦ã¿ã åèæ å ± Goã®ããããæ¸ç± é¢é£è¨äº GitHub - devlights/blog-summary: ããã°ãããããåå¿é²æ¥è¨ãã®ã¾ã¨ã æ¦è¦ 以ä¸ãèªåç¨ã®ã¡ã¢ã§ããç¥ããªãã£ãã®ã§å¿ããªãå ã«ã¡ã¢ã¡ã¢ããã append() ã®ããã¥ã¡ã³ãããã¾ãã¾åç §â¦
é¢é£è¨äº æ¦è¦ åèæ å ± é¢é£è¨äº Happy Hacking Keyboard ã§å³ã¯ãªãã¯ã¡ãã¥ã¼ã表示 (hhk, shift + F10) - ããããåå¿é²æ¥è¨ GitHub - devlights/blog-summary: ããã°ãããããåå¿é²æ¥è¨ãã®ã¾ã¨ã æ¦è¦ 以ä¸ãèªåç¨ã®ã¡ã¢ã§ããå¿ããªããã¡ã«ã¡ã¢â¦
é¢é£è¨äº æ¦è¦ 試ãã¦ã¿ã ã¤ã³ã¹ãã¼ã« nilããçºçããã½ã¼ã¹ï¼ nilããçºçããã½ã¼ã¹ï¼ åèæ å ± Goã®ããããæ¸ç± é¢é£è¨äº Goã¡ã¢-334 (uber-go/nilaway)(nilã®å¯è½æ§ããã§ãã¯ãã¦ãããéç解æãã¼ã«)(ãã¾ãåããªãã£ãã»ã»ï¼ - ããããåå¿é²â¦
é¢é£è¨äº æ¦è¦ ãµã³ãã« ls 㨠grep ã§ã find ã³ãã³ã㧠echo ã³ãã³ãã§ã åèæ å ± é¢é£è¨äº GitHub - devlights/blog-summary: ããã°ãããããåå¿é²æ¥è¨ãã®ã¾ã¨ã æ¦è¦ 以ä¸ãèªåç¨ã®ã¡ã¢ã§ããããå¿ããã®ã§ããã«ã¡ã¢ã¡ã¢ããã ã³ãã³ãã©ã¤ã³â¦