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2022 \u5e74\uff0c\u6211\u7b2c\u4e00\u6b21\u5728\u751f\u4ea7\u9879\u76ee\u91cc\u7528\u4e0a VS Code \u7684 Copilot\uff0c\u7528\u5b83\u6765\u5199\u4e00\u4e2a\u518d\u666e\u901a\u4e0d\u8fc7\u7684\u540e\u7aef\u63a5\u53e3\uff1a\u767b\u5f55\u3001\u6821\u9a8c\u3001\u6253\u70b9\u65e5\u5fd7\u3002<\/p>"},{"title":"Claude Code \u8fd8\u662f Codex\uff1f\u8d35\u4f46\u5f3a vs \u4fbf\u5b9c\u4f46\u7a33","link":"https:\/\/yousali.com\/posts\/20251016-claudecode-vs-codex\/","pubDate":"Thu, 16 Oct 2025 13:34:27 +0800","guid":"https:\/\/yousali.com\/posts\/20251016-claudecode-vs-codex\/","description":"Claude Code \u6bcf\u6b21\u4efb\u52a1\u82b1 $10\uff0cCodex \u53ea\u8981 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\u5e94\u7528\u662f\u793e\u4ea4\u300d\u3002\u5de5\u5177\u89e3\u51b3\u95ee\u9898\uff0c\u5185\u5bb9\u586b\u8865\u65f6\u95f4\uff0c\u53ea\u6709\u793e\u4ea4\u80fd\u56de\u7b54'\u6211\u662f\u8c01'\u3002"},{"title":"AI\u7ecf\u6d4e\u5b66\u672f\u8bed\u901f\u67e5\u624b\u518c","link":"https:\/\/yousali.com\/posts\/20251006-ai-economy-keyword-list\/","pubDate":"Mon, 06 Oct 2025 17:40:39 +0800","guid":"https:\/\/yousali.com\/posts\/20251006-ai-economy-keyword-list\/","description":"\u6574\u7406\u4e86AI+\u7ecf\u6d4e\u5b66\/\u8ba1\u91cf+\u4e1a\u52a1\u5b9e\u8df5\u4e2d\u7684\u9ad8\u9891\u672f\u8bed\uff0c\u6db5\u76d6\u6838\u5fc3\u6982\u5ff5\u3001\u5546\u4e1a\u8d22\u52a1\u3001AI\u6280\u672f\u548c\u7814\u7a76\u65b9\u6cd5\u56db\u5927\u5206\u7c7b\uff0c\u5171116\u4e2a\u4e13\u4e1a\u672f\u8bed\u8be6\u89e3"},{"title":"GenAI \u5de5\u5177\u9009\u8d2d\u548c\u51b3\u7b56\u6307\u5357","link":"https:\/\/yousali.com\/posts\/20251003-how-to-jump-genai-gap\/","pubDate":"Fri, 03 Oct 2025 17:58:36 +0800","guid":"https:\/\/yousali.com\/posts\/20251003-how-to-jump-genai-gap\/","description":"\u57fa\u4e8e MIT\/McKinsey\/IDC\/Snowflake \u56db\u4efd\u62a5\u544a\u7684 GenAI \u5de5\u5177\u9009\u8d2d\u51b3\u7b56\u6846\u67b6\u3002\u6df1\u5ea6\u5206\u6790 Buy vs Build \u7684 ROI \u5bf9\u6bd4\uff0c\u63d0\u4f9b CTO\u3001\u7814\u53d1\u8d1f\u8d23\u4eba\u3001\u91c7\u8d2d\u8005\u7684\u5b9e\u8df5\u6e05\u5355\u3002\u89e3\u8bfb 95% \u5931\u8d25\u6848\u4f8b vs 5% \u6210\u529f\u7ecf\u9a8c\u7684\u5173\u952e\u5dee\u5f02\u3002"},{"title":"OpenAI\u7814\u7a76\u63ed\u79d8\uff1a7\u4ebf\u7528\u6237\u5982\u4f55\u4f7f\u7528ChatGPT","link":"https:\/\/yousali.com\/posts\/20250918-openai-how-people-use-chatgpt\/","pubDate":"Thu, 18 Sep 2025 00:53:37 +0800","guid":"https:\/\/yousali.com\/posts\/20250918-openai-how-people-use-chatgpt\/","description":"OpenAI\u6700\u65b0\u7814\u7a76\u8bba\u6587\u6df1\u5ea6\u89e3\u6790\uff1a\u57fa\u4e8e150\u4e07\u6b21\u5bf9\u8bdd\u5206\u6790\uff0c\u63ed\u793a\u5168\u74037\u4ebfChatGPT\u7528\u6237\u7684\u771f\u5b9e\u4f7f\u7528\u6a21\u5f0f\u548c\u884c\u4e3a\u7279\u5f81"},{"title":"\u6211\u90a3\u5957\u6df7\u4e71\u7684\u6392\u5e8f\u7b97\u6cd5\uff1a\u4ece\u5fd9\u788c\u7126\u8651\u5230\u6ce8\u610f\u529b\u6295\u8d44","link":"https:\/\/yousali.com\/posts\/20250913-energy-management\/","pubDate":"Sat, 13 Sep 2025 21:06:22 +0800","guid":"https:\/\/yousali.com\/posts\/20250913-energy-management\/","description":"\u5f53\u65e5\u7a0b\u8868\u8d8a\u6ee1\u7126\u8651\u611f\u8d8a\u5f3a\u65f6\uff0c\u95ee\u9898\u7684\u6839\u6e90\u4e0d\u662f\u65f6\u95f4\u7ba1\u7406\u6280\u5de7\uff0c\u800c\u662f\u5185\u5fc3\u90a3\u5957\u5c06\u7d27\u6025\u6027\u7b49\u540c\u4e8e\u91cd\u8981\u6027\u3001\u5c06\u65b0\u5947\u611f\u7b49\u540c\u4e8e\u4ef7\u503c\u7684\u6df7\u4e71\u6392\u5e8f\u7b97\u6cd5\u3002"},{"title":"\u4ece\u526f\u9a7e\u9a76\u5230\u67b6\u6784\u5e08\uff1a\u6211\u7684AI\u7f16\u7a0b\u534f\u4f5c\u65b9\u6cd5\u8bba","link":"https:\/\/yousali.com\/posts\/20250830-claude-code-workshop\/","pubDate":"Sat, 30 Aug 2025 15:30:00 +0800","guid":"https:\/\/yousali.com\/posts\/20250830-claude-code-workshop\/","description":"\u5206\u4eab\u6211\u4ece\u4f7f\u7528GPT\u5230Claude Code\u7684AI\u7f16\u7a0b\u5b9e\u8df5\u5386\u7a0b\uff0c\u4ee5\u53ca\u603b\u7ed3\u51fa\u7684\u7ed3\u6784\u5316\u534f\u4f5c\u65b9\u6cd5\u8bba\u3002\u5305\u62ec\u56db\u8981\u7d20Prompt\u6846\u67b6\u3001\u56db\u9636\u6bb5\u534f\u4f5c\u6d41\u7a0b\u3001\u56db\u8c61\u9650\u51b3\u7b56\u6a21\u578b\u7b49\u4e2a\u4eba\u539f\u521b\u548c\u5b9e\u8df5\u603b\u7ed3\u3002"},{"title":"\u62c6\u89e3 ChatGPT\u201c\u5b66\u4e60\u6a21\u5f0f\u201dPrompt\uff1a\u5b83\u4e3a\u4ec0\u4e48\u5982\u6b64\u795e\u5947\uff1f","link":"https:\/\/yousali.com\/posts\/20250805-study-mode-prompt\/","pubDate":"Tue, 05 Aug 2025 10:00:00 +0800","guid":"https:\/\/yousali.com\/posts\/20250805-study-mode-prompt\/","description":"\u6df1\u5ea6\u62c6\u89e3ChatGPT\u5b66\u4e60\u6a21\u5f0f\u7684\u7cfb\u7edf\u63d0\u793a\u8bcd\uff0c\u63ed\u79d8\u5b83\u5982\u4f55\u5c06\u8ba4\u77e5\u79d1\u5b66\u539f\u7406\u8f6c\u5316\u4e3a\u53ef\u6267\u884c\u7684AI\u6307\u4ee4\uff0c\u5e76\u52a8\u624b\u91cd\u6784\u4e00\u4e2a\u5c5e\u4e8e\u81ea\u5df1\u7684\u5b66\u4e60\u6559\u7ec3Prompt\u3002"},{"title":"\u738b\u8005","link":"https:\/\/yousali.com\/posts\/20250727-game-art-game-pua\/","pubDate":"Sun, 27 Jul 2025 00:17:01 +0800","guid":"https:\/\/yousali.com\/posts\/20250727-game-art-game-pua\/","description":"\u4ece\u4e00\u4e2a\u738b\u8005\u5370\u8bb0\u5f00\u59cb\u7684\u601d\u8003\uff1a\u6e38\u620f\u516c\u53f8\u8981\u7684\u4e0d\u662f\u4f60\u7684\u94b1\uff0c\u800c\u662f\u4f60\u7684\u65f6\u95f4"},{"title":"30\u5206\u949f\u89e3\u51b3Claude\u5c01\u53f7\u95ee\u9898\uff1a\u7a0b\u5e8f\u5458\u7684\u7ec8\u6781\u81ea\u6551\u6307\u5357","link":"https:\/\/yousali.com\/posts\/20250715-how-to-pick-and-build-the-vps-svc\/","pubDate":"Fri, 25 Jul 2025 15:15:25 +0800","guid":"https:\/\/yousali.com\/posts\/20250715-how-to-pick-and-build-the-vps-svc\/","description":"\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u901a\u8fc7\u81ea\u5efaVPS\u89e3\u51b3Claude\u5c01\u53f7\u95ee\u9898\uff0c\u5305\u542b\u5b8c\u6574\u7684\u670d\u52a1\u5668\u642d\u5efa\u3001\u5ba2\u6237\u7aef\u914d\u7f6e\u548c\u5f00\u53d1\u5de5\u5177\u8bbe\u7f6e\u6b65\u9aa4\uff0c\u8ba9\u4f60\u7a33\u5b9a\u4f7f\u7528Claude Code\u7b49AI\u5f00\u53d1\u5de5\u5177"},{"title":"\u4e0e AI \u5171\u4e8b\uff0c\u6216\uff0c\u601d\u8003\u7684\u653e\u5927\u5668","link":"https:\/\/yousali.com\/posts\/20250719--ai-\/","pubDate":"Sat, 19 Jul 2025 17:24:45 +0800","guid":"https:\/\/yousali.com\/posts\/20250719--ai-\/","description":"AI\u7684\u771f\u6b63\u4ef7\u503c\u4e0d\u5728\u4e8e\u5b83\u80fd\u72ec\u7acb\u601d\u8003\uff0c\u800c\u5728\u4e8e\u5b83\u80fd\u653e\u5927\u548c\u52a0\u901f\u6211\u4eec\u7684\u601d\u8003\u3002\u8fd9\u7bc7\u6587\u7ae0\u901a\u8fc7\u4e00\u4e2a\u5199\u63a8\u8350\u8bed\u7684\u5b9e\u4f8b\uff0c\u63a2\u8ba8\u4e86\u5982\u4f55\u6b63\u786e\u5730\u4e0eAI\u534f\u4f5c\uff0c\u4ee5\u53ca\u601d\u8003\u8d28\u91cf\u5728AI\u65f6\u4ee3\u7684\u91cd\u8981\u6027\u3002"},{"title":"\u89e3\u51b3Cursor AI\u7f16\u7a0b\u52a9\u624b\u300c\u5730\u533a\u4e0d\u53ef\u7528\u300d\u9519\u8bef\uff1a\u5b8c\u6574\u7684VPN\u4ee3\u7406\u914d\u7f6e\u6307\u5357","link":"https:\/\/yousali.com\/posts\/20250717-fix-cursor-unavailable-region\/","pubDate":"Thu, 17 Jul 2025 12:16:22 +0800","guid":"https:\/\/yousali.com\/posts\/20250717-fix-cursor-unavailable-region\/","description":"Cursor AI\u7f16\u7a0b\u52a9\u624b\u663e\u793a\u300cModel not available\u300d\u6216\u300c\u5730\u533a\u4e0d\u53ef\u7528\u300d\uff1f\u672c\u6587\u63d0\u4f9b\u8be6\u7ec6\u7684\u4ee3\u7406\u914d\u7f6e\u89e3\u51b3\u65b9\u6848\uff0c\u5305\u62ecClash\u3001V2Ray\u7b49\u5de5\u5177\u7684\u5177\u4f53\u8bbe\u7f6e\u6b65\u9aa4\uff0c\u8ba9\u4f60\u91cd\u65b0\u4f7f\u7528AI\u7f16\u7a0b\u529f\u80fd\u3002"},{"title":"\u5f53 nil \u4e0d\u7b49\u4e8e nil\uff1f\u6df1\u5ea6\u5256\u6790 Go \u7684 typed nil \u5927\u5751","link":"https:\/\/yousali.com\/posts\/20250515-go-typed-nil\/","pubDate":"Thu, 15 May 2025 17:39:47 +0800","guid":"https:\/\/yousali.com\/posts\/20250515-go-typed-nil\/","description":"

0. \u4e00\u4e2a\u80fd\u201c\u6084\u6084\u5751\u4f60\u201d\u7684\u771f\u5b9e\u793a\u4f8b\uff1aSError<\/code> \u7684\u6545\u4e8b<\/h2>\n

\u5148\u770b\u4f60\u63d0\u5230\u7684\u8fd9\u6bb5\u4ee3\u7801\uff0c\u8868\u9762\u4e0a\u770b\u975e\u5e38\u6b63\u5e38\uff0c\u751a\u81f3\u5f88\u591a\u4eba\u7b2c\u4e00\u773c\u4e0d\u4f1a\u89c9\u5f97\u54ea\u91cc\u6709\u95ee\u9898\uff1a<\/p>\n

\n
\n
 1<\/a>\n<\/span> 2<\/a>\n<\/span> 3<\/a>\n<\/span> 4<\/a>\n<\/span> 5<\/a>\n<\/span> 6<\/a>\n<\/span> 7<\/a>\n<\/span> 8<\/a>\n<\/span> 9<\/a>\n<\/span>10<\/a>\n<\/span>11<\/a>\n<\/span>12<\/a>\n<\/span>13<\/a>\n<\/span>14<\/a>\n<\/span>15<\/a>\n<\/span>16<\/a>\n<\/span>17<\/a>\n<\/span>18<\/a>\n<\/span>19<\/a>\n<\/span>20<\/a>\n<\/span>21<\/a>\n<\/span>22<\/a>\n<\/span>23<\/a>\n<\/span>24<\/a>\n<\/span>25<\/a>\n<\/span>26<\/a>\n<\/span>27<\/a>\n<\/span>28<\/a>\n<\/span>29<\/a>\n<\/span>30<\/a>\n<\/span>31<\/a>\n<\/span>32<\/a>\n<\/span>33<\/a>\n<\/span>34<\/a>\n<\/span><\/code><\/pre><\/td>\n
\n
package<\/span> main<\/span>\n<\/span><\/span>\n<\/span><\/span>import<\/span> (<\/span>\n<\/span><\/span> "log"<\/span>\n<\/span><\/span> "sync"<\/span>\n<\/span><\/span>)<\/span>\n<\/span><\/span>\n<\/span><\/span>type<\/span> SError<\/span> struct<\/span> {<\/span>\n<\/span><\/span> cause<\/span> error<\/span> \/\/ Wrapped error which is the root cause.<\/span>\n<\/span><\/span> text<\/span> string<\/span> \/\/ Error text, which is created by New* functions.<\/span>\n<\/span><\/span> i18nText<\/span> string<\/span> \/\/ \u672c\u5730\u9519\u8bef\u6587\u5b57\uff0c\u7528\u4e8e\u5ba2\u6237\u7aef\u663e\u5f0f\u4e2d\u6587<\/span>\n<\/span><\/span> ignored<\/span> bool<\/span> \/\/ \u80fd\u5426\u5ffd\u7565\u8be5\u9519\u8bef<\/span>\n<\/span><\/span> info<\/span> map<\/span>[<\/span>string<\/span>]<\/span>string<\/span>\n<\/span><\/span> infoMutex<\/span> sync<\/span>.<\/span>RWMutex<\/span>\n<\/span><\/span>}<\/span>\n<\/span><\/span>\n<\/span><\/span>func<\/span> (<\/span>e<\/span> *<\/span>SError<\/span>)<\/span> Error<\/span>()<\/span> string<\/span> {<\/span>\n<\/span><\/span> return<\/span> e<\/span>.<\/span>text<\/span>\n<\/span><\/span>}<\/span>\n<\/span><\/span>\n<\/span><\/span>\/\/ demoRetSerr \u8fd4\u56de (int32, *SError)\u3002\u770b\u4e0a\u53bb\uff0c\u5982\u679c\u4e0d\u60f3\u8fd4\u56de\u4efb\u4f55\u9519\u8bef\uff0c\u5c31\u76f4\u63a5\u8fd4\u56de (0, nil)<\/span>\n<\/span><\/span>func<\/span> demoRetSerr<\/span>()<\/span> (<\/span>int32<\/span>,<\/span> *<\/span>SError<\/span>)<\/span> {<\/span>\n<\/span><\/span> return<\/span> 0<\/span>,<\/span> nil<\/span>\n<\/span><\/span>}<\/span>\n<\/span><\/span>\n<\/span><\/span>func<\/span> main<\/span>()<\/span> {<\/span>\n<\/span><\/span> var<\/span> err<\/span> error<\/span>\n<\/span><\/span> \/\/ \u8fd9\u91cc\u628a\u7b2c\u4e8c\u4e2a\u8fd4\u56de\u503c\u7684 *SError \u8d4b\u7ed9\u4e86 interface{} \u7c7b\u578b\u7684 err<\/span>\n<\/span><\/span> _<\/span>,<\/span> err<\/span> =<\/span> demoRetSerr<\/span>()<\/span>\n<\/span><\/span>\n<\/span><\/span> if<\/span> err<\/span> !=<\/span> nil<\/span> {<\/span>\n<\/span><\/span> log<\/span>.<\/span>Printf<\/span>(<\/span>"err != nil. err: %v"<\/span>,<\/span> err<\/span>)<\/span>\n<\/span><\/span> }<\/span>\n<\/span><\/span>}<\/span>\n<\/span><\/span><\/code><\/pre><\/td><\/tr><\/table>\n<\/div>\n<\/div>
0.1 \u4e4d\u770b\u4e4b\u4e0b\u54ea\u91cc\u4f1a\u6709\u95ee\u9898\uff1f<\/h3>\n
    \n
  • \u6211\u4eec demoRetSerr<\/code> \u51fd\u6570\u76f4\u63a5\u8fd4\u56de (0, nil)<\/code>\uff0c\u800c\u51fd\u6570\u7b7e\u540d\u7684\u7b2c\u4e8c\u4e2a\u53c2\u6570\u7c7b\u578b\u662f *SError<\/code>\u3002<\/li>\n
  • \u56de\u5230 main<\/code> \u51fd\u6570\u4e2d\uff0cerr<\/code> \u662f\u4e00\u4e2a error<\/code> \u63a5\u53e3\uff0c\u627f\u63a5\u4e86\u90a3\u4e2a nil<\/code> \u6307\u9488\u3002<\/li>\n
  • \u5982\u679c\u201ctyped nil\u201d \u73b0\u8c61\u51fa\u73b0\uff0c\u90a3\u4e48 err != nil<\/code> \u8fd9\u4e2a\u5224\u65ad\u5c31\u4f1a\u83ab\u540d\u5176\u5999\u5730\u901a\u8fc7\uff0c\u4ece\u800c\u5728\u65e5\u5fd7\u91cc\u6253\u5370\u51fa\u201cerr != nil. err: <nil>\u201d\u3002\u6709\u65f6\u66f4\u53ef\u6015\u7684\u662f\uff0c\u5b9e\u9645\u903b\u8f91\u4f1a\u88ab\u8bef\u5224<\/strong>\uff0c\u53ef\u80fd\u6267\u884c\u672c\u4e0d\u8be5\u6267\u884c\u7684\u9519\u8bef\u5904\u7406\u5206\u652f\u3002<\/li>\n<\/ul>\n
    \u5728\u67d0\u4e9b Go \u7248\u672c\u6216\u7279\u5b9a\u7f16\u8bd1\u5668\u4f18\u5316\u4e0b\uff0c\u4f60\u53ef\u80fd\u53d1\u73b0\u63a7\u5236\u53f0\u5c31\u8f93\u51fa err != nil. err: <nil><\/code>\uff0c\u8ba9\u4eba\u201c\u4e00\u5934\u96fe\u6c34\u201d\u3002\u8fd9\u5c31\u662f\u4e00\u4e2a\u5341\u5206\u5178\u578b\u3001\u5374\u5f88\u9690\u853d\u7684 typed nil<\/strong> \u573a\u666f\u3002\u5373\u4f7f\u4f60\u5199 return nil<\/code>\uff0c\u5bf9\u7f16\u8bd1\u5668\u6765\u8bf4\uff1a<\/p>"},{"title":"\u7545\u4eab ChatGPT Plus\uff1a\u65e0\u9700\u989d\u5916\u652f\u4ed8\u624b\u6bb5\uff0c\u7a81\u7834 OpenAI \u652f\u4ed8\u98ce\u63a7","link":"https:\/\/yousali.com\/posts\/20240423-openai-register\/","pubDate":"Tue, 23 Apr 2024 17:39:47 +0800","guid":"https:\/\/yousali.com\/posts\/20240423-openai-register\/","description":"
    \n
    \u622a\u81f3 2024 \u5e74 2 \u6708 10 \u65e5\uff0c\u8be5\u6559\u7a0b\u4ecd\u7136\u6709\u6548\u3002\u6211\u5df2\u6839\u636e\u6b64\u6559\u7a0b\u91cd\u65b0\u64cd\u4f5c\u5e76\u6210\u529f\u5145\u503c\u3002\u8bf7\u6ce8\u610f\uff0c\u8d2d\u4e70\u82f9\u679c\u5145\u503c\u5361\u65f6\u5e94\u786e\u4fdd\u4ece\u82f9\u679c\u5b98\u65b9\u7f51\u7ad9\u8d2d\u4e70\u3002<\/p><\/blockquote>\n
    <\/p>\n
    ChatGPT Plus \u7684\u4f18\u52bf<\/h2>\n
      \n
    1. GPT-4 \u7684\u6027\u80fd\u975e\u5e38\u5f3a\u5927\uff0c\u8fd9\u662f\u4f17\u6240\u5468\u77e5\u7684\u4e8b\u5b9e\u3002<\/li>\n
    2. Plus \u4f1a\u5458\u53ef\u4ee5\u4f7f\u7528 ChatGPT \u7684\u5728\u7ebf\u548c\u63d2\u4ef6\u529f\u80fd\uff0c\u8fd9\u4e9b\u529f\u80fd\u5c06\u6781\u5927\u5730\u589e\u5f3a\u4f60\u7684\u521b\u9020\u529b\uff0c\u5e76\u4e3a\u4f60\u7684\u4e2a\u4eba\u5b66\u4e60\u548c\u5de5\u4f5c\u6548\u7387\u63d0\u4f9b\u5f3a\u5927\u7684\u652f\u6301\u5de5\u5177\u3002<\/li>\n<\/ol>\n
      <\/p>"},{"title":"\u3010\u8bd1\u3011\u521b\u4e1a\u751f\u5b58\u624b\u518c\uff1a\u5982\u4f55\u6709\u6548\u5730\u6253\u9020\u4ea7\u54c1\u3001\u7ec4\u5efa\u56e2\u961f\u5e76\u7b79\u96c6\u8d44\u91d1","link":"https:\/\/yousali.com\/posts\/20230703-startup-playbook\/","pubDate":"Mon, 03 Jul 2023 17:39:47 +0800","guid":"https:\/\/yousali.com\/posts\/20230703-startup-playbook\/","description":"\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u5927\u516c\u53f8\u5185\u7684\u5c0f\u56e2\u961f\u6216\u521b\u65b0\u56e2\u961f\u4e0e\u521b\u4e1a\u516c\u53f8\u5728\u8bf8\u591a\u65b9\u9762\u6709\u7740\u5bc6\u5207\u7684\u76f8\u4f3c\u6027\u3002\u4e24\u8005\u90fd\u9762\u4e34\u7740\u4ece\u96f6\u5f00\u59cb\uff0c\u5c06\u4e00\u4e2a\u6982\u5ff5\u6216\u60f3\u6cd5\u8f6c\u5316\u4e3a\u53ef\u884c\u4ea7\u54c1\u6216\u670d\u52a1\u7684\u6311\u6218\u3002\u4ed6\u4eec\u90fd\u9700\u8981\u5feb\u901f\u5730\u9002\u5e94\u548c\u5b66\u4e60\uff0c\u5bfb\u627e\u4ea7\u54c1\u4e0e\u5e02\u573a\u7684\u5951\u5408\u70b9\uff0c\u540c\u65f6\u4e5f\u8981\u4e0d\u65ad\u5730\u8fed\u4ee3\u4ea7\u54c1\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u65ad\u53d8\u5316\u7684\u5e02\u573a\u9700\u6c42\u3002\u5728\u8fd9\u4e24\u79cd\u73af\u5883\u4e2d\uff0c\u90fd\u9700\u8981\u5f3a\u5927\u7684\u9886\u5bfc\u529b\u548c\u7ba1\u7406\u624d\u80fd\u4ee5\u53ca\u4f18\u79c0\u7684\u56e2\u961f\u6210\u5458\u3002\u800c\u4e14\uff0c\u4ed6\u4eec\u90fd\u9700\u8981\u9762\u5bf9\u5e76\u7ba1\u7406\u98ce\u9669\uff0c\u540c\u65f6\u5728\u6709\u9650\u7684\u8d44\u6e90\u4e0b\u53d6\u5f97\u6700\u5927\u7684\u4ea7\u51fa\u3002\u56e0\u6b64\uff0c\u65e0\u8bba\u4f60\u662f\u5904\u4e8e\u521b\u4e1a\u73af\u5883\u8fd8\u662f\u5927\u516c\u53f8\u7684\u521b\u65b0\u56e2\u961f\uff0c\u672c\u6587\u90fd\u4f1a\u4e3a\u4f60\u63d0\u4f9b\u6781\u5927\u7684\u4ef7\u503c\u3002Sam Altman\u7684\u7ecf\u9a8c\u548c\u6d1e\u5bdf\u5c06\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u5efa\u7acb\u5e76\u9886\u5bfc\u4e00\u652f\u6210\u529f\u7684\u56e2\u961f\uff0c\u5982\u4f55\u52df\u96c6\u8d44\u91d1\uff0c\u5982\u4f55\u5904\u7406\u7ade\u4e89\uff0c\u4ee5\u53ca\u5982\u4f55\u5efa\u7acb\u6301\u4e45\u5e76\u80fd\u591f\u76c8\u5229\u7684\u516c\u53f8\u3002"},{"title":"\u63d0\u5347\u4e13\u6ce8\u529b\u7684\u4e03\u79cd\u65b9\u6cd5","link":"https:\/\/yousali.com\/posts\/20230421-7-ways-to-stay-focused\/","pubDate":"Fri, 21 Apr 2023 17:39:47 +0800","guid":"https:\/\/yousali.com\/posts\/20230421-7-ways-to-stay-focused\/","description":"\u8ba9\u601d\u7ef4\u66f4\u805a\u7126\uff0c\u8ba9\u751f\u6d3b\u66f4\u9ad8\u6548"},{"title":"\u4e3a\u4ec0\u4e48 JSON \u9700\u8981\u8f6c\u4e49","link":"https:\/\/yousali.com\/posts\/json-and-escaping\/","pubDate":"Tue, 05 Jan 2021 01:21:26 +0800","guid":"https:\/\/yousali.com\/posts\/json-and-escaping\/","description":"
      \u4e3a\u4ec0\u4e48 JSON \u9700\u8981\u8f6c\u4e49\uff1f<\/h1>\n
      [TOC]<\/p>\n
      \n
      \u9002\u5408\u4eba\u7fa4\uff1a\u5165\u95e8\u7ea7<\/p><\/blockquote>\n
      JSON \u548c JSON \u8f6c\u4e49<\/h2>\n
      21 \u4e16\u7eaa\u521d\uff0cDouglas Crockford \u5bfb\u627e\u4e00\u79cd\u7b80\u4fbf\u7684\u6570\u636e\u4ea4\u6362\u683c\u5f0f\uff0c\u80fd\u591f\u5728\u670d\u52a1\u5668\u4e4b\u95f4\u4ea4\u6362\u6570\u636e\u3002\u5f53\u65f6\u901a\u7528\u7684\u6570\u636e\u4ea4\u6362\u8bed\u8a00\u662f XML\uff0c\u4f46\u662f Douglas Crockford \u89c9\u5f97 XML \u7684\u751f\u6210\u548c\u89e3\u6790\u90fd\u592a\u9ebb\u70e6\uff0c\u6240\u4ee5\u4ed6\u63d0\u51fa\u4e86\u4e00\u79cd\u7b80\u5316\u683c\u5f0f\uff0c\u4e5f\u5c31\u662f JSON\u3002<\/p>"},{"title":"\u300a\u6b27\u6d32\u7ed8\u753b\u4e94\u767e\u5e74\u300b\u53c2\u89c2\u6709\u611f","link":"https:\/\/yousali.com\/posts\/history-of-western-painting\/","pubDate":"Mon, 28 Dec 2020 22:43:47 +0800","guid":"https:\/\/yousali.com\/posts\/history-of-western-painting\/","description":"\u300a\u6b27\u6d32\u7ed8\u753b\u4e94\u767e\u5e74\u300b\u53c2\u89c2\u6709\u611f"},{"title":"\u4ece nginx \u70ed\u66f4\u65b0\u804a\u4e00\u804a Golang \u4e2d\u7684\u70ed\u66f4\u65b0","link":"https:\/\/yousali.com\/posts\/server-hot-update\/","pubDate":"Mon, 28 Dec 2020 01:23:35 +0800","guid":"https:\/\/yousali.com\/posts\/server-hot-update\/","description":"
      \u4ece nginx \u70ed\u66f4\u65b0\u804a\u4e00\u804a Golang \u4e2d\u7684\u70ed\u66f4\u65b0<\/h1>\n
      \n
      \u9759\u6001\u8bed\u8a00\u5728\u670d\u52a1\u5668\u7f16\u7a0b\u65f6\u90fd\u4f1a\u9047\u5230\u8fd9\u6837\u7684\u95ee\u9898\uff1a\u5982\u4f55\u4fdd\u8bc1\u5df2\u6709\u7684\u8fde\u63a5\u670d\u52a1\u4e0d\u4e2d\u65ad\u540c\u65f6\u53c8\u5347\u7ea7\u7248\u672c\uff1f\n\u6700\u8fd1\u82b1\u4e86\u70b9\u65f6\u95f4\u770b\u4e86\u4e0b nginx \u70ed\u66f4\u65b0\u4ee3\u7801\u6d41\u7a0b\uff0c\u60f3\u4e86\u4e0b\u7ed3\u5408\u4e4b\u524d\u7684\u7ecf\u9a8c\u4e00\u5e76\u603b\u7ed3\u4e0b\u70ed\u66f4\u65b0<\/p>"},{"title":"\u83b7\u53d6\u670d\u52a1\u5668\u672c\u673a IP \u7684\u4e0d\u540c\u8bed\u8a00\u5b9e\u73b0","link":"https:\/\/yousali.com\/posts\/how-to-get-localip\/","pubDate":"Wed, 25 Nov 2020 03:11:02 +0800","guid":"https:\/\/yousali.com\/posts\/how-to-get-localip\/","description":"
      C\/C++ \u7248\u672c<\/h2>\n
      \n
      \n
       1<\/a>\n<\/span> 2<\/a>\n<\/span> 3<\/a>\n<\/span> 4<\/a>\n<\/span> 5<\/a>\n<\/span> 6<\/a>\n<\/span> 7<\/a>\n<\/span> 8<\/a>\n<\/span> 9<\/a>\n<\/span>10<\/a>\n<\/span>11<\/a>\n<\/span>12<\/a>\n<\/span>13<\/a>\n<\/span>14<\/a>\n<\/span>15<\/a>\n<\/span>16<\/a>\n<\/span>17<\/a>\n<\/span>18<\/a>\n<\/span>19<\/a>\n<\/span>20<\/a>\n<\/span>21<\/a>\n<\/span>22<\/a>\n<\/span>23<\/a>\n<\/span>24<\/a>\n<\/span>25<\/a>\n<\/span>26<\/a>\n<\/span>27<\/a>\n<\/span>28<\/a>\n<\/span>29<\/a>\n<\/span>30<\/a>\n<\/span>31<\/a>\n<\/span><\/code><\/pre><\/td>\n
      		\n
      int<\/span> CNetOperations<\/span>::<\/span>GetLocalIp<\/span>(<\/span>__be32<\/span> *<\/span>pLocalIp<\/span>,<\/span> const<\/span> char<\/span>*<\/span> pIfName<\/span>)<\/span>\n<\/span><\/span>{<\/span>\n<\/span><\/span>if<\/span> (<\/span>!<\/span>pLocalIp<\/span> ||<\/span> !<\/span>pIfName<\/span>)<\/span>\n<\/span><\/span>{<\/span>\n<\/span><\/span>return<\/span> (<\/span>-<\/span>EINVAL<\/span>);<\/span>\n<\/span><\/span>}<\/span>\n<\/span><\/span>\n<\/span><\/span>int<\/span> iSocket<\/span>;<\/span>\n<\/span><\/span>iSocket<\/span> =<\/span> socket<\/span>(<\/span>AF_INET<\/span>,<\/span> SOCK_DGRAM<\/span>,<\/span> 0<\/span>);<\/span>\n<\/span><\/span>if<\/span> (<\/span>iSocket<\/span> <<\/span> 0<\/span>)<\/span>\n<\/span><\/span>{<\/span>\n<\/span><\/span>return<\/span> (<\/span>-<\/span>errno<\/span>);<\/span>\n<\/span><\/span>}<\/span>\n<\/span><\/span>\n<\/span><\/span>struct<\/span> ifreq<\/span> stIfr<\/span>;<\/span>\n<\/span><\/span>memset<\/span>(<\/span>stIfr<\/span>.<\/span>ifr_name<\/span>,<\/span> 0x0<\/span>,<\/span> sizeof<\/span>(<\/span>stIfr<\/span>.<\/span>ifr_name<\/span>));<\/span>\n<\/span><\/span>strcpy<\/span>(<\/span>stIfr<\/span>.<\/span>ifr_name<\/span>,<\/span> pIfName<\/span>);<\/span>\n<\/span><\/span>\n<\/span><\/span>int<\/span> iRet<\/span>;<\/span>\n<\/span><\/span>iRet<\/span> =<\/span> ioctl<\/span>(<\/span>iSocket<\/span>,<\/span> SIOCGIFADDR<\/span>,<\/span> &<\/span>stIfr<\/span>);<\/span>\n<\/span><\/span>if<\/span> (<\/span>iRet<\/span> <<\/span> 0<\/span>)<\/span>\n<\/span><\/span>{<\/span>\n<\/span><\/span>close<\/span>(<\/span>iSocket<\/span>);<\/span>\n<\/span><\/span>return<\/span> (<\/span>-<\/span>errno<\/span>);<\/span>\n<\/span><\/span>}<\/span>\n<\/span><\/span>\n<\/span><\/span>(<\/span>*<\/span>pLocalIp<\/span>)<\/span> =<\/span> ((<\/span>struct<\/span> sockaddr_in<\/span> *<\/span>)<\/span>&<\/span>stIfr<\/span>.<\/span>ifr_addr<\/span>)<\/span>-><\/span>sin_addr<\/span>.<\/span>s_addr<\/span>;<\/span>\n<\/span><\/span>\n<\/span><\/span>close<\/span>(<\/span>iSocket<\/span>);<\/span>\n<\/span><\/span>return<\/span> 0<\/span>;<\/span>\n<\/span><\/span>}<\/span>\n<\/span><\/span><\/code><\/pre><\/td><\/tr><\/table>\n<\/div>\n<\/div>
      golang \u7248\u672c<\/h2>\n
      shell \u7248\u672c<\/h2>\n
      \u6700\u521d\u7684\u60f3\u6cd5<\/p>"},{"title":"perf \u5165\u95e8\u6559\u7a0b\uff08\u5f85\u8865\u5145\u548c\u5b8c\u5584\uff09","link":"https:\/\/yousali.com\/posts\/perf\/","pubDate":"Wed, 25 Nov 2020 02:54:43 +0800","guid":"https:\/\/yousali.com\/posts\/perf\/","description":"
      perf \u4f7f\u7528\u6559\u7a0b<\/h1>\n
      perf \u7b80\u4ecb<\/h2>\n
      Perf \u662f Linux kernel \u4e2d\u7684\u7cfb\u7edf\u6027\u80fd\u4f18\u5316\u5de5\u5177\uff0cperf \u57fa\u672c\u539f\u7406\u7684\u8bdd\u662f\u5728 CPU \u7684 PMU register \u4e2d Get\/Set performance counters \u6765\u83b7\u5f97\u8bf8\u5982 instructions executed\uff0ccache-missed suffered\uff0cbranches mispredicted \u7b49\u4fe1\u606f\u3002<\/p>"},{"title":"\u6027\u80fd\u8c03\u4f18\u5229\u5668--\u706b\u7130\u56fe","link":"https:\/\/yousali.com\/posts\/flame\/","pubDate":"Wed, 25 Nov 2020 02:39:47 +0800","guid":"https:\/\/yousali.com\/posts\/flame\/","description":"\u672c\u6587\u4e3b\u8981\u5206\u4eab\u706b\u7130\u56fe\u4f7f\u7528\u6280\u5de7\uff0c\u4ecb\u7ecd systemtap \u7684\u539f\u7406\u673a\u5236\uff0c\u5982\u4f55\u4f7f\u7528\u706b\u7130\u56fe\u5feb\u901f\u5b9a\u4f4d\u6027\u80fd\u95ee\u9898\u539f\u56e0\uff0c\u540c\u65f6\u52a0\u6df1\u5bf9 systemtap \u7684\u7406\u89e3\u3002"},{"title":"\u4f7f\u7528 Github Pages \u548c Hugo \u642d\u5efa\u4e2a\u4eba\u535a\u5ba2\u6559\u7a0b","link":"https:\/\/yousali.com\/posts\/how-to-create-blog\/","pubDate":"Sat, 10 Oct 2020 03:03:29 +0800","guid":"https:\/\/yousali.com\/posts\/how-to-create-blog\/","description":"Github Pages \u5efa\u7ad9\u6559\u7a0b"},{"title":"Go \u8bed\u8a00\uff1a\u89e3\u51b3\u6570\u636e\u5e93\u4e2d null \u503c\u7684\u95ee\u9898","link":"https:\/\/yousali.com\/posts\/go-mysql-null\/","pubDate":"Thu, 08 Oct 2020 00:46:23 +0800","guid":"https:\/\/yousali.com\/posts\/go-mysql-null\/","description":"\u672c\u6587\u4e3b\u8981\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528 go \u8bed\u8a00 database\/sql \u5e93\u4ece\u6570\u636e\u5e93\u4e2d\u8bfb\u53d6 null \u503c\u7684\u95ee\u9898\uff0c\u4ee5\u53ca\u5982\u4f55\u5411\u6570\u636e\u5e93\u4e2d\u63d2\u5165 null \u503c\u3002\u672c\u6587\u5728\u8fd9\u91cc\u4f7f\u7528\u7684\u662f sql.NullString, sql.NullInt64, sql.NullFloat64 \u7b49\u7ed3\u6784\u4f53\uff0c\u4e3a\u4e86\u65b9\u4fbf\u4e66\u5199\uff0c\u5b83\u4eec\u7684\u6cdb\u6307\u6211\u4f1a\u4f7f\u7528 sql.Null \u6765\u8868\u793a."},{"title":{},"link":"https:\/\/yousali.com\/posts\/how-to-control-claude-to-write\/","pubDate":"Mon, 01 Jan 0001 00:00:00 +0000","guid":"https:\/\/yousali.com\/posts\/how-to-control-claude-to-write\/","description":"
      1\ufe0f\u20e3 \u8bbe\u5b9a\u5199\u4f5c\u76ee\u6807\u4e0e\u53d7\u4f17<\/h3>\n\n\n\n\n\n\n
      \u8981\u7d20<\/th>\n\u63d0\u95ee Claude Code \u7684\u793a\u4f8b<\/th>\n<\/tr>\n<\/thead>\n
      \u76ee\u6807<\/td>\n\u201c\u6211\u60f3\u5199\u4e00\u7bc7\u9762\u5411\u4e2d\u7ea7\u540e\u7aef\u5f00\u53d1\u8005\u7684\u6587\u7ae0\uff0c\u5e2e\u52a9\u4ed6\u4eec\u7406\u89e3 Event Sourcing<\/strong> \u7684\u6838\u5fc3\u6982\u5ff5\u5e76\u5feb\u901f\u4e0a\u624b\u3002\u201d<\/td>\n<\/tr>\n
      \u53d7\u4f17\u75db\u70b9<\/td>\n\u201c\u8fd9\u4e9b\u8bfb\u8005\u901a\u5e38\u56f0\u60d1\u4e8e\u65e5\u5fd7\u589e\u957f\u3001\u56de\u653e\u6027\u80fd\u548c\u4e00\u81f4\u6027\u9a8c\u8bc1\uff0c\u8bf7\u7ed9\u6211\u4e00\u4efd\u7b80\u8981\u9700\u6c42\u6e05\u5355\u3002\u201d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n
      \u6280\u5de7<\/strong>\uff1a\u628a\u201c\u8bfb\u8005\u753b\u50cf + \u9605\u8bfb\u540e\u5e94\u4f1a\u4ec0\u4e48\u201d\u4e00\u6b21\u6027\u544a\u8bc9\u6a21\u578b\uff0c\u53ef\u663e\u8457\u63d0\u5347\u540e\u7eed\u8f93\u51fa\u7684\u7cbe\u51c6\u5ea6\u3002<\/p>"}]}}