update snowflake for you

gaolei-he · Dec 30, 2023 · eaf5a74 · eaf5a74
1 parent 2a32f5e
commit eaf5a74
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Showing 3 changed files with 65 additions and 6 deletions.
diff --git a/html/nginx.htm b/html/nginx.htm
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html lang="en">
+<html lang="zh">
 
 <head>
     <meta charset="UTF-8">
@@ -62,13 +62,13 @@ <h2 id="基本配置">基本配置</h2>
     <hr>
 
     <h2 id="启动">启动 </h2>
-    <p>启动Nginx</p>
+    <p>启动<code>Nginx</code></p>
     <pre><code>    sudo service nginx start</code></pre>
-    <p>重启Nginx</p>
+    <p>重启<code>Nginx</code></p>
     <pre><code>    sudo service nginx restart</pre><code>
-    <p>查看Nginx状态</p>
+    <p>查看<code>Nginx</code>状态</p>
     <pre><code>    sudo service nginx status</pre><code>
-    <p>停止Nginx</p>
+    <p>停止<code>Nginx</code></p>
     <pre><code>    sudo service nginx stop</pre><code>
 
     <hr>

diff --git a/html/snowflake.htm b/html/snowflake.htm
@@ -0,0 +1,57 @@
+<!DOCTYPE html>
+<html lang="zh">
+<head>
+    <meta charset="UTF-8">
+    <meta name="author" content="Gaolei He">
+    <meta name="description" content="how to setup nginx on your server">
+    <title>Koch curve</title>
+</head>
+
+<body>
+    <h1><a href="https://zh.wikipedia.org/wiki/%E7%A7%91%E8%B5%AB%E6%9B%B2%E7%B7%9A">雪花曲线</a></h1>
+
+    <hr>
+    <i>Code</i>
+    <p><table cellPadding=10px><tr><td><font color="#000000"><font face="monospace">
+<pre>
+# 用Python在本地跑
+import turtle
+
+
+def snow(n, size):
+    if n == 0:
+        turtle.fd(size)
+        return
+    for angle in [0, 60, -120, 60]:
+        turtle.left(angle)
+        snow(n - 1, size / 3)
+
+
+# 输入n表示雪花曲线级数
+# 设为[1,4]即可，数值太大效果不好
+n = 3
+
+turtle.setup(1920, 1080)
+turtle.speed(1000)
+turtle.penup()
+turtle.goto(-300, 300)
+turtle.pendown()
+turtle.pensize(1)
+
+for angle in [0, 120, 120]:
+    turtle.right(angle)
+    snow(n, 600)
+
+turtle.done()
+</pre>
+    </font></font></td></tr></table></p>
+
+        <hr>
+
+        <footer>
+            <p>Copyright &copy; <a href="https://github.com/gaolei-he">Gaolei He</a></p>
+        </footer>
+</body>
+
+
+</html>
diff --git a/index.html b/index.html
@@ -15,6 +15,8 @@
         <h1>Welcome to my blog</h1>
         <nav>
             <ul>
+                <li>
+                    <a href="html/snowflake.html">snowflake for you</a>
                 <li>
                     <a href="html/pointer.html">指针：循环队列的实现</a>
                 </li>
@@ -43,7 +45,7 @@ <h1>Welcome to my blog</h1>
     <main></main>
     <hr>
     <footer>
-        <p>Copyright &copy; Gaolei He</p>
+        <p>Copyright &copy; <a href="https://github.com/gaolei-he">Gaolei He</a></p>
     </footer>
 </body>