2023-01-01ãã1å¹´éã®è¨äºä¸è¦§
å½å ã®S&P500æè³ä¿¡è¨ã¨ãäººæ°æè³ä¿¡è¨ã®åççãæ¯è¼ããã¦ããã¾ãã â» ãã®è¨äºã¯ãä»å¾ã®éç¨ææãä¿è¨¼ãããã®ã§ã¯ããã¾ããã ã¯ãã㫠以ä¸ã®ãªã³ã¯å ã®è¨äºããæè ã®ã²ã¼ã ãèªãã§ãS&P500ã«åã¦ããã¡ã³ãã¯å°ãªãã¨ç¥ãã¾ããã ããæè³å®¶ã®9â¦
Windows ã§ iPhotoDraw ã使ãã¨ãç»åã«ç¢å°ãåè§æ ãªã©ã®å³å½¢ãç°¡åã«ä»ãããã¨ãã§ãã¾ããå³å½¢ã®ä½ç½®å¤æ´ãåç·¨éãå¯è½ã§ãã ãããããiPhotoDraw ã§ç»é¢ãã£ããã£ãåå¾ãã¦ãä¿åããæ¹æ³ãæ¸ãã¦ããã¾ãã 製å 以ä¸ã®ãã¼ã¸ã§ã³ã§åä½ç¢ºèªãâ¦
Windows ã§ iPhotoDraw ã使ãã¨ãç»åã«ç¢å°ãåè§æ ãªã©ã®å³å½¢ãç°¡åã«ä»ãããã¨ãã§ãã¾ããå³å½¢ã®ä½ç½®å¤æ´ãåç·¨éãã§ããã®ã§ãé常ã«ä¾¿å©ã ã¨æãã¦ãã¾ãã ãããããiPhotoDraw ã®ä½¿ç¨æ¹æ³ãæ¸ãã¦ããã¾ãã 製å 以ä¸ã®ãã¼ã¸ã§ã³ã§åä½ç¢ºèªãâ¦
Windows ã§ iPhotoDraw ã使ãã¨ãç»åã«ç¢å°ãåè§æ ãªã©ãç°¡åã«ä»ãããã¨ãã§ãã¾ãããããããiPhotoDraw ã®ãã¦ã³ãã¼ãã¨ã¤ã³ã¹ãã¼ã«æ¹æ³ãæ¸ãã¦ããã¾ãã â» iPhotoDraw ã¯ãç¡æã§ä½¿ç¨ãããã¨ãã§ãã¾ãã 製å 以ä¸ã®ãã¼ã¸ã§ã³ã§åä½ç¢ºèªããâ¦
Visual Studio ã§ Ctrl+W ãæ¼ããéã«ãã¨ãã£ã¿ã¼ã®ã¿ããéããããã«ããæ¹æ³ãæ¸ãã¦ããã¾ãã ãã¼ã¸ã§ã³ ããã°å·çæã®è£½åãã¼ã¸ã§ã³ã¯ä»¥ä¸ã®éãã§ãã Windows 11 Visual Studio Community 2022 注æäºé Visual Studio ã®å ´åãCtrl+W ã使ãã·â¦
ç¡æãªãã£ã¹ã½ããã® LibreOffice ããæ°ãããã¼ã¸ã§ã³ã«ã¢ãããã¼ãããæ¹æ³ãæ¸ãã¦ããã¾ãã ç®æ¬¡ ã¢ãããã¼ãæ¹æ³ ãã¦ã³ãã¼ãã¨ã¤ã³ã¹ãã¼ã«æ¹æ³ æ´æ°éç¥ã¨èªåæ´æ°ã«ã¤ã㦠1. ã¢ãããã¼ãæ¹æ³ æ°ãããã¼ã¸ã§ã³ã® LibreOffice ããã¦ã³ãã¼ãâ¦
LibreOffice ã®è¡¨è¨ç®ã½ããã§ãæ°å¤ã«ãã©ã¹ï¼+ï¼ãä»ããæ¹æ³ãæ¸ãã¦ããã¾ãã 1. æ¸å¼è¨å®ã®è¡¨ç¤º ã»ã«ã®é¸æå¾ã«ãå³ã¯ãªãã¯ãâãã»ã«ã®æ¸å¼è¨å®ããæ¼ãã¾ãã 2. æ¸å¼ã³ã¼ãã®è¨å® è¨å®ã®æ¸å¼ã³ã¼ãã«ã+0;-0;0ããå ¥åãã¦ãOKããæ¼ãã¾ãã 3. 確â¦
Windowsã®ãããã§ãWi-Fiï¼ç¡ç·LANï¼ã«åæ¥ç¶ããæ¹æ³ãæ¸ãã¦ããã¾ãã æ³¨æäºé 以ä¸ã®ç°å¢ã¨æ¡ä»¶ã§åä½ç¢ºèªããã¦ãã¾ãã Windows 11 æåã§æ¥ç¶æ¸ã¿ã®SSID ã³ã¼ãä¾ ä»¥ä¸ã®ããããå®è¡ããã¨ãSSIDãBuffalo-12ãã«æ¥ç¶ãã¾ãã @echo off netsh wlaâ¦
ç¡æãªãã£ã¹ã½ãã LibreOffice ã®æ¦è¦ã¨ãWindows ã«ã¤ã³ã¹ãã¼ã«ããæ¹æ³ãæ¸ãã¦ããã¾ãã ç®æ¬¡ LibreOfficeã¨ã¯ï¼ OpenOfficeã«ã¤ã㦠LibreOfficeã®ãã¼ã¸ã§ã³ ãã¦ã³ãã¼ãæ¹æ³ ã¤ã³ã¹ãã¼ã«æ¹æ³ 1. LibreOfficeã¨ã¯ï¼ LibreOffice ã¯ãç¡æã§ãªã¼ãâ¦
VBScript ã®ã¯ã¤ã«ãã«ã¼ãï¼æ£è¦è¡¨ç¾ï¼ã使ã£ã¦ãè¤æ°ãã¡ã¤ã«ã®åç§°ã夿´ããæ¹æ³ãæ¸ãã¦ããã¾ãã ã³ã¼ãä¾ ä»åã®ã³ã¼ãä¾ã§ããããã©ã«ãå ã«ããWAVãã¡ã¤ã«ã®ååã䏿¬ã§å¤æ´ããã³ã¼ãã«ãªãã¾ãã rename-wav.vbs Option Explicit ' ãã¡ã¤ã«â¦
NASDAQ100ãS&P500ãå ¨ä¸çï¼FTSE Global All Cap Indexï¼ã®ãã¼ã¿ã«ãªã¿ã¼ã³ã¨å¹´éåççãæ¯è¼ãã¦ããã¾ãã ç®æ¬¡ æ¯è¼å¯¾è±¡ å¹´éåççã«ã¤ã㦠ç·åççã«ã¤ã㦠2013å¹´ï½2022å¹´ã®æ¯è¼ 2000å¹´ï½2022å¹´ã®æ¯è¼ 詳細 1. æ¯è¼å¯¾è±¡ åã¤ã³ããã¯ã¹ã«é£åããâ¦
2013å¹´ï½2022å¹´ã«ããããã¤ã³ããã¯ã¹ãã¡ã³ãã®ãã¼ã¿ã«ãªã¿ã¼ã³ã¨å¹´éåççãæ¯è¼ãã¦ããã¾ãã ç®æ¬¡ æ¯è¼å¯¾è±¡ å¹´éåççã«ã¤ã㦠ç·åççã«ã¤ã㦠æ¯è¼çµæã®æ¦è¦ æ¯è¼çµæã®è©³ç´° ææ³ 1. æ¯è¼å¯¾è±¡ ä¸è±UFJã®æè³ä¿¡è¨ãæ¯è¼å¯¾è±¡ã¨ãã¦ãã¾ãã ç¥ç§° â¦
ASP.NET Core ã® MVCã³ã³ããã¼ã©ã¼ã§ãåãã¯ã©ã¹å ã®ã¢ã¯ã·ã§ã³ï¼ã¡ã½ããï¼ã«ãªãã¤ã¬ã¯ãããæ¹æ³ãæ¸ãã¦ããã¾ãã ç®æ¬¡ å¯¾å¿æ¹æ³ ã³ã¼ãä¾ 1. å¯¾å¿æ¹æ³ ãªãã¤ã¬ã¯ãå ã®ã¡ã½ããåãæå®ãã¦ãRedirectToAction ããªã¿ã¼ã³ãã¾ãã return RedirectTâ¦
ASP.NET Core ã® APIã³ã³ããã¼ã©ã¼ã§ããªã¯ã¨ã¹ããã©ã¡ã¼ã¿ã¼ãåå¨ããªãã¨ã¨ã©ã¼ã«ãªããã¨ãããã¾ããã 以ä¸ã«è©³ç´°ã¨å¯¾å¿æ¹æ³ãè¨è¼ãã¦ããã¾ãã ããã¸ã§ã¯ãã®æ¦è¦ åä½ç¢ºèªã®ããã«ä½æããããã¸ã§ã¯ãã¯ä»¥ä¸ã®éãã§ãã è¨èªï¼C# ãã¬ã¼ã ã¯â¦
ASP.NET Core ã§ãã«ã¼ããã¹ï¼ããã©ã«ããã¼ã¸ï¼ãè¦æ±ãããã¨ãã« index.html ãè¿å´ããæ¹æ³ãæ¸ãã¦ããã¾ãã â» ããã§ã®ã«ã¼ããã¹ã¯ãä¸ã®ããã«ã¹ã©ãã·ã¥ã§çµãã URL ã¨ãã¾ãã http://localhost:xxxx/ ããã¸ã§ã¯ãã®æ¦è¦ åä½ç¢ºèªã®ããã«ä½â¦
屿§ [FromBody] ã使ã£ã¦ãAPIã³ã³ããã¼ã©ã¼ã§ JSONããªãã¸ã§ã¯ãã«ãã¤ã³ãããæ¹æ³ãæ¸ãã¦ããã¾ãã ããã¸ã§ã¯ãã®æ¦è¦ åä½ç¢ºèªã®ããã«ä½æããããã¸ã§ã¯ãã¯ä»¥ä¸ã®éãã§ãã è¨èªï¼C# ãã³ãã¬ã¼ãï¼ASP.NET Core Web API ãã¬ã¼ã ã¯ã¼ã¯ï¼.NETâ¦
ASP.NET Core ã® APIã³ã³ããã¼ã©ã¼ã§ããªã¯ã¨ã¹ãã® URLãã¹ããå¤ãåå¾ããæ¹æ³ãæ¸ãã¦ããã¾ãã ä¾ãã°ã以ä¸ã®ãªã¯ã¨ã¹ãã®å ´åã«ã http://localhost:xxxx/req/path/6 ã6ããåå¾ãã¦ä½¿ãæ¹æ³ã«ãªãã¾ãã ããã¸ã§ã¯ãã®æ¦è¦ åä½ç¢ºèªã®ããã«ä½æâ¦
ASP.NET Core ã® APIã³ã³ããã¼ã©ã¼ã§ããªã¯ã¨ã¹ããã©ã¡ã¼ã¿ã¼ï¼ã¯ã¨ãªæååï¼ãåå¾ããæ¹æ³ãæ¸ãã¦ããã¾ãã å ·ä½çã«ã¯ã以ä¸ã®ãªã¯ã¨ã¹ãã®å ´åã«ã http://localhost:xxxx/req/param?id=4 ãã©ã¡ã¼ã¿ã¼ãidãã®ã4ããåå¾ãã¦ä½¿ãæ¹æ³ã«ãªãã¾ããâ¦
ASP.NET Core ã§ãHTMLãªã©ã®éçã³ã³ãã³ããè¿å´ããæ¹æ³ãæ¸ãã¦ããã¾ãã ããã¸ã§ã¯ãã®æ¦è¦ åä½ç¢ºèªã®ããã«ä½æããããã¸ã§ã¯ãã¯ä»¥ä¸ã®éãã§ãã è¨èªï¼C# ãã³ãã¬ã¼ãï¼ASP.NET Core Web API ãã¬ã¼ã ã¯ã¼ã¯ï¼.NET 6.0 HTTPS ç¨ã®æ§æï¼ç¡å¹ â¦
ASP.NET Core ã§ãJSON ãè¿ãæ¹æ³ãæ¸ãã¦ããã¾ãã ããã¸ã§ã¯ãã®æ¦è¦ åä½ç¢ºèªã®ããã«ä½æããããã¸ã§ã¯ãã¯ä»¥ä¸ã®éãã§ãã è¨èªï¼C# ãã³ãã¬ã¼ãï¼ASP.NET Core Web API ãã¬ã¼ã ã¯ã¼ã¯ï¼.NET 6.0 HTTPS ç¨ã®æ§æï¼ç¡å¹ ã³ã³ããã¼ã©ã¼ã使ç¨ããâ¦
ASP.NET Core ã§ãWeb API ã®ããã¸ã§ã¯ãã使ããæ¹æ³ãæ¸ãã¦ããã¾ãã ãã¼ã¸ã§ã³ ããã°å·çæã«ä½¿ç¨ãã製åãã¼ã¸ã§ã³ã¯ä»¥ä¸ã®éãã§ãã Windows 11 Visual Studio 2022 ASP.NET Core ã®ã¤ã³ã¹ãã¼ã« ããã¸ã§ã¯ãã使ããåã«ãVisual Studio Iâ¦
C# ãã MySQL ã¸ã®æä½ã§ãæååããçºçãããã¨ãããã¾ãããããããããã®è©³ç´°ã¨å¯¾å¿æ¹æ³ãè¨è¼ãã¦ããã¾ãã ç®æ¬¡ 確èªããäºè±¡ å¯¾å¿æ¹æ³ MySQLã®æåã³ã¼ãã確èªããæ¹æ³ 1. 確èªããäºè±¡ æ¥æ¬èªæååã INSERT ããããUPDATE ã®å¤ã«æå®ããã¨â¦
ASP.NET Core ã®æ¦è¦ãASP.NET ã¨ã®æ¯è¼ãã¤ã³ã¹ãã¼ã«æ¹æ³ã«ã¤ãã¦æ¸ãã¦ããã¾ãã ç®æ¬¡ æ¦è¦ ASP.NETã¨ã®éã ã¤ã³ã¹ãã¼ã«æ¹æ³ 1. æ¦è¦ ASP.NET Core ã¯ãWebã¢ããªæ§ç¯ç¨ã®ãã¬ã¼ã ã¯ã¼ã¯ã§ããASP.NET Core ã®å¤§ããªç¹å¾´ã¯ä»¥ä¸ã®éãã§ãã ãªã¼ãã³ã½â¦
C# ã® List 㨠Dictionary ãã¤ã³ã¹ã¿ã³ã¹åããéã«ãè¦ç´ ã追å ããæ¹æ³ãæ¸ãã¦ããã¾ãã ã³ã¼ãä¾ ã¤ã³ã¹ã¿ã³ã¹çæç´å¾ã«ã䏿¬å¼§ï¼æ³¢æ¬å¼§ï¼ã使ã£ã¦è¦ç´ ã追å ãã¾ãã var list = new List<string>() { "one", "two" }; var dictionary = new Dictionary<string, string> { {</string,></string>â¦
C# ã§ StrConvãªã©ã® API ã使ããã«ã平仮åã¨çä»®åã夿ããæ¹æ³ãæ¸ãã¦ããã¾ãã ç®æ¬¡ çä»®åâ平仮å 平仮åâçä»®å çä»®åã®ç¯å² 平仮åã®ç¯å² 夿ãã¸ã㯠注æäºé 1. çä»®åâ平仮å ã«ã¿ã«ããã²ãããªã«å¤æããã¡ã½ããã¯ä»¥ä¸ã®éãã§ãã // â¦
C# ã使ã£ã¦ãHello World ããã°ã©ã ã使ããæ¹æ³ãæ¸ãã¦ããã¾ããä»åã¯ãã³ã³ã½ã¼ã«ã« Hello World ãåºåãã¦ã¿ããã¨æãã¾ãã ãã¼ã¸ã§ã³ ããã°å·çä¸ã®è£½åãã¼ã¸ã§ã³ã¯ä»¥ä¸ã®éãã§ãã Visual Studio 2022 .NET 6.0ï¼LTSï¼ ç®æ¬¡ ããã¸ã§ã¯ãâ¦
ãã¼ã¸ã§ã³çªå·ã®ä»ãæ¹ãç®¡çæ¹æ³ã調ã¹ã¦ããããGitHubæ¨å¥¨ã®ãã»ãã³ãã£ã㯠ãã¼ã¸ã§ãã³ã°ããè¦ã¤ãããã¨ãã§ãã¾ããã ããããããã®å 容ã«ã¤ãã¦è¨è¼ãã¦ããã¾ãã ç®æ¬¡ æ¨å¥¨æ¹æ³ æ¡çªæ¹æ³ éçºçã®çªå· ãããªãã¯ç ã¢ã«ãã¡çã»ãã¼ã¿ç å°â¦
ãµã¼ãã¬ããã®URLãã¿ã¼ã³ã¨ãéçã³ã³ãã³ãï¼HTMLãªã©ï¼ã®ãã¹ãåãå ´åãã©ã¡ããåªå ãããã®ãã確èªãã¦ã¿ã¾ããã ãã¼ã¸ã§ã³ åä½ç¢ºèªã®ããã«ã以ä¸ã®è£½åã使ç¨ãã¾ããã Servlet 5.0ï¼JakartaEE 9ï¼ Jetty Maven Plugin 11.0.15 Maven 3.8.6 Jâ¦
HttpSessionListener ã使ã£ã¦ãã»ãã·ã§ã³ä½æã¨ç¡å¹åã®ã¿ã¤ãã³ã°ã§éç¥ãåãåãæ¹æ³ãæ¸ãã¦ããã¾ãã ãã¼ã¸ã§ã³ ãµã¼ãã¬ããã®ãã¼ã¸ã§ã³ã¯ä»¥ä¸ã®éãã§ãã Servlet 5.0ï¼JakartaEE 9ï¼ åä½ç¢ºèªç¨ãããã¯ã åä½ç¢ºèªã®ããã«ã以ä¸ã®è£½åã使ç¨â¦
ServletContextListener ã使ã£ã¦ãWebã¢ããªã®èµ·åæã¨çµäºæã«å¦çã追å ããæ¹æ³ãæ¸ãã¦ããã¾ãã ãã¼ã¸ã§ã³ ãµã¼ãã¬ããã®ãã¼ã¸ã§ã³ã¯ä»¥ä¸ã®éãã§ãã Servlet 5.0ï¼JakartaEE 9ï¼ åä½ç¢ºèªç¨ãããã¯ã åä½ç¢ºèªã®ããã«ã以ä¸ã®è£½åã使ç¨ãã¾ãâ¦