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index.xml
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<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
<channel>
<title>Micross</title>
<link>https://micross.github.io/</link>
<description>Recent content on Micross</description>
<generator>Hugo -- gohugo.io</generator>
<language>cmn-Hans-CN</language>
<lastBuildDate>Mon, 16 Jul 2018 21:30:08 +0800</lastBuildDate>
<atom:link href="https://micross.github.io/index.xml" rel="self" type="application/rss+xml" />
<item>
<title>关于</title>
<link>https://micross.github.io/about/</link>
<pubDate>Mon, 16 Jul 2018 21:30:08 +0800</pubDate>
<guid>https://micross.github.io/about/</guid>
<description><p>Micross的个人博客。</p>
</description>
</item>
<item>
<title>Docker安装MySQL</title>
<link>https://micross.github.io/post/docker_mysql/</link>
<pubDate>Wed, 08 Aug 2018 23:30:42 +0800</pubDate>
<guid>https://micross.github.io/post/docker_mysql/</guid>
<description><div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
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<td class="lntd">
<pre class="chroma">#启动
docker run --name mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD=mypassword -d mysql
#进入容器
docker exec -it mysql bash
#登录mysql
mysql -u root -p
ALTER USER &#39;root&#39;@&#39;localhost&#39; IDENTIFIED BY &#39;mypassword&#39;;
#添加远程登录用户
CREATE USER &#39;remoteuser&#39;@&#39;%&#39; IDENTIFIED WITH mysql_native_password BY &#39;mypassword&#39;;
GRANT ALL PRIVILEGES ON *.* TO &#39;remoteuser&#39;@&#39;%&#39;;</pre></td></tr></table>
</div>
</div></description>
</item>
<item>
<title>Sudoku Solution Validator</title>
<link>https://micross.github.io/post/sudoku_solution_validator/</link>
<pubDate>Mon, 16 Jul 2018 21:32:16 +0800</pubDate>
<guid>https://micross.github.io/post/sudoku_solution_validator/</guid>
<description><div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre class="chroma"><code class="language-go" data-lang="go"><span class="lnt"> 1
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</span></code></pre></td>
<td class="lntd">
<pre class="chroma"><code class="language-go" data-lang="go"><span class="kd">func</span> <span class="nx">ValidateSolution</span><span class="p">(</span><span class="nx">m</span> <span class="p">[][]</span><span class="kt">int</span><span class="p">)</span> <span class="kt">bool</span> <span class="p">{</span>
<span class="k">for</span> <span class="nx">outer_idx</span><span class="p">,</span> <span class="nx">outer_val</span> <span class="o">:=</span> <span class="k">range</span> <span class="nx">m</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">row</span><span class="p">,</span> <span class="nx">col</span><span class="p">,</span> <span class="nx">grid</span> <span class="p">[</span><span class="mi">10</span><span class="p">]</span><span class="kt">bool</span>
<span class="k">for</span> <span class="nx">inner_idx</span><span class="p">,</span> <span class="nx">inner_val</span> <span class="o">:=</span> <span class="k">range</span> <span class="nx">outer_val</span> <span class="p">{</span>
<span class="c1">// validate row
</span><span class="c1"></span> <span class="k">if</span> <span class="nx">inner_val</span> <span class="o">==</span> <span class="mi">0</span> <span class="o">||</span> <span class="nx">row</span><span class="p">[</span><span class="nx">inner_val</span><span class="p">]</span> <span class="o">==</span> <span class="kc">true</span> <span class="p">{</span>
<span class="k">return</span> <span class="kc">false</span>
<span class="p">}</span> <span class="k">else</span> <span class="p">{</span>
<span class="nx">row</span><span class="p">[</span><span class="nx">inner_val</span><span class="p">]</span> <span class="p">=</span> <span class="kc">true</span>
<span class="p">}</span>
<span class="c1">// validate column
</span><span class="c1"></span> <span class="nx">key</span> <span class="o">:=</span> <span class="nx">m</span><span class="p">[</span><span class="nx">inner_idx</span><span class="p">][</span><span class="nx">outer_idx</span><span class="p">]</span>
<span class="k">if</span> <span class="nx">col</span><span class="p">[</span><span class="nx">key</span><span class="p">]</span> <span class="o">==</span> <span class="kc">true</span> <span class="p">{</span>
<span class="k">return</span> <span class="kc">false</span>
<span class="p">}</span> <span class="k">else</span> <span class="p">{</span>
<span class="nx">col</span><span class="p">[</span><span class="nx">key</span><span class="p">]</span> <span class="p">=</span> <span class="kc">true</span>
<span class="p">}</span>
<span class="c1">// validate grid
</span><span class="c1"></span> <span class="nx">x</span> <span class="o">:=</span> <span class="mi">3</span><span class="o">*</span><span class="p">(</span><span class="nx">outer_idx</span><span class="o">/</span><span class="mi">3</span><span class="p">)</span> <span class="o">+</span> <span class="nx">inner_idx</span><span class="o">/</span><span class="mi">3</span>
<span class="nx">y</span> <span class="o">:=</span> <span class="mi">3</span><span class="o">*</span><span class="p">(</span><span class="nx">outer_idx</span><span class="o">%</span><span class="mi">3</span><span class="p">)</span> <span class="o">+</span> <span class="nx">inner_idx</span><span class="o">%</span><span class="mi">3</span>
<span class="nx">key</span> <span class="p">=</span> <span class="nx">m</span><span class="p">[</span><span class="nx">x</span><span class="p">][</span><span class="nx">y</span><span class="p">]</span>
<span class="k">if</span> <span class="nx">grid</span><span class="p">[</span><span class="nx">key</span><span class="p">]</span> <span class="o">==</span> <span class="kc">true</span> <span class="p">{</span>
<span class="k">return</span> <span class="kc">false</span>
<span class="p">}</span> <span class="k">else</span> <span class="p">{</span>
<span class="nx">grid</span><span class="p">[</span><span class="nx">key</span><span class="p">]</span> <span class="p">=</span> <span class="kc">true</span>
<span class="p">}</span>
<span class="p">}</span>
<span class="p">}</span>
<span class="k">return</span> <span class="kc">true</span>
<span class="p">}</span></code></pre></td></tr></table>
</div>
</div></description>
</item>
</channel>
</rss>