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<article>
<header>
<h1 class="entry-title"><a href="/blog/2013/11/05/ioszheng-shu-zhi-zuo-jie-huo/">Ios证书制作解惑</a></h1>
<p class="meta">
<time datetime="2013-11-05T14:06:00+08:00" pubdate data-updated="true">Nov 5<span>th</span>, 2013</time>
| <a href="/blog/2013/11/05/ioszheng-shu-zhi-zuo-jie-huo/#disqus_thread">Comments</a>
</p>
</header>
<div class="entry-content"><p>这几天做了一个推送相关的需求，结果弄明白了一些以前关于证书的疑惑。</p>
<p>先起个头，再写！！！</p>
</div>
</article>
<article>
<header>
<h1 class="entry-title"><a href="/blog/2013/11/05/ioswu-xian-fa-bu/">Ios无线发布</a></h1>
<p class="meta">
<time datetime="2013-11-05T14:06:00+08:00" pubdate data-updated="true">Nov 5<span>th</span>, 2013</time>
| <a href="/blog/2013/11/05/ioswu-xian-fa-bu/#disqus_thread">Comments</a>
</p>
</header>
<div class="entry-content"><p>先用adhoc方式打包应用。如果adhoc打包有问题，有转看我“ios证书制作解惑”。</p>
<p>剩下的东西也都是copy网上的，我只是稍加整理一下。server已经放到<a href="https://github.com/igiu1988/iosadhoc">github</a>上了。具体参看项目的README</p>
</div>
</article>
<article>
<header>
<h1 class="entry-title"><a href="/blog/2013/11/05/shellti-huan-wen-ben/">Shell替换文本</a></h1>
<p class="meta">
<time datetime="2013-11-05T13:45:00+08:00" pubdate data-updated="true">Nov 5<span>th</span>, 2013</time>
| <a href="/blog/2013/11/05/shellti-huan-wen-ben/#disqus_thread">Comments</a>
</p>
</header>
<div class="entry-content"><h2>就记录一下sed替换文本的用法</h2>
<h4>该目录下的所有txt中的china替换为chinese</h4>
<p><code>sed -i '' 's,china,chinese,g' *.txt</code> 一个目录下的</p>
<h4>递归所有目录文件中的china替换为chinese</h4>
<p><code>find . -type f -exec sed -i '' 's,china,chinese,g' {} +</code></p>
<h4>下面的命令则是指定了搜索的文件类型，并替换这些文件中的指定内容</h4>
<p><code>find -name "*.txt" -exec sed -i 's,china,chinese,g' {} +</code></p>
<h4>递归查找包含指定字符串的文件:</h4>
<p><code>find . -type f -exec grep "http://10.5.31.143:8080" {} \;</code></p>
</div>
</article>
<article>
<header>
<h1 class="entry-title"><a href="/blog/2013/10/14/wo-ji-qi-de-xie-pei-zhi/">我机器的一些配置</a></h1>
<p class="meta">
<time datetime="2013-10-14T11:34:00+08:00" pubdate data-updated="true">Oct 14<span>th</span>, 2013</time>
| <a href="/blog/2013/10/14/wo-ji-qi-de-xie-pei-zhi/#disqus_thread">Comments</a>
</p>
</header>
<div class="entry-content"><p>用brew安装tomcat，启动命令是catalina start</p>
</div>
</article>
<article>
<header>
<h1 class="entry-title"><a href="/blog/2013/10/14/qtxue-xi-bi-ji/">Qt学习笔记</a></h1>
<p class="meta">
<time datetime="2013-10-14T09:26:00+08:00" pubdate data-updated="true">Oct 14<span>th</span>, 2013</time>
| <a href="/blog/2013/10/14/qtxue-xi-bi-ji/#disqus_thread">Comments</a>
</p>
</header>
<div class="entry-content"><h3>Qt学习笔记</h3>
<p>该笔记现处理杂乱无章的状态，等记得一定多了，再分类吧</p>
<ul>
<li>Qt工程目录写要创建在英文路径下，要不然会出现“qmake.exe”退出，退出代码 2”</li>
<li>explicit关键字的介绍<a href="http://blog.csdn.net/ma_nong/article/details/7696690">Qt C++中的关键字explicit</a></li>
<li><a href="http://xwz89314.blog.163.com/blog/static/40510004201012725354619/">Q_OBJECT宏</a></li>
<li>Qt中多继承时，QObject要排在第一位</li>
<li>Qt控制台输入内容，再转入QString，再转为char *</li>
</ul>
<p>“`</p>
<pre><code>QString qstr; QTextStream in(stdin); in>>qstr; std::string tempStr = qstr.toStdString(); const char* ch = tempStr.c_str();
</code></pre>
<p> “`</p>
<h3>关于一些错误的解决</h3>
<ul>
<li>比如你的项目名是AAA，运行时提示No rule to make target [路径]/AAA.pro for makefile。其实后面不是for makefile，不过大概的意思就是没有找到makefile中所对应的pro文件，在makefile文件中看一下你会发现pro文件的路径不对，直接用手改过来吗？当然不是。在Qt里对着该项目执行一下Qmake，再运行就ok了，这个问题通常发生在一个项目被移动了另一个地方，而原先的build目录还在引起的，也就是makefile没有被更新引起的。</li>
</ul>
</div>
</article>
<article>
<header>
<h1 class="entry-title"><a href="/blog/2013/10/09/about-one-algorithm-one-week/">关于一周一算法</a></h1>
<p class="meta">
<time datetime="2013-10-09T12:26:00+08:00" pubdate data-updated="true">Oct 9<span>th</span>, 2013</time>
| <a href="/blog/2013/10/09/about-one-algorithm-one-week/#disqus_thread">Comments</a>
</p>
</header>
<div class="entry-content"><h3>为什么要写</h3>
<p>大学时老师到是讲了不少算法，可是我哪个也没有背下来，实话是我从来没有背过！！！我是顿悟了吗？要学习了吗？反正得逼着自己学点什么吧，把算法也加入其中吧。</p>
</div>
<footer>
<a rel="full-article" href="/blog/2013/10/09/about-one-algorithm-one-week/">继续阅读 →</a>
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<article>
<header>
<h1 class="entry-title"><a href="/blog/2013/10/09/note-on-python/">Python 学习笔记</a></h1>
<p class="meta">
<time datetime="2013-10-09T09:28:00+08:00" pubdate data-updated="true">Oct 9<span>th</span>, 2013</time>
| <a href="/blog/2013/10/09/note-on-python/#disqus_thread">Comments</a>
</p>
</header>
<div class="entry-content"><h3>记录我使用python过程中遇到的各种问题</h3>
</div>
<footer>
<a rel="full-article" href="/blog/2013/10/09/note-on-python/">继续阅读 →</a>
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</article>
<article>
<header>
<h1 class="entry-title"><a href="/blog/2013/09/30/bubblesort/">普通冒泡排序</a></h1>
<p class="meta">
<time datetime="2013-09-30T10:27:00+08:00" pubdate data-updated="true">Sep 30<span>th</span>, 2013</time>
| <a href="/blog/2013/09/30/bubblesort/#disqus_thread">Comments</a>
</p>
</header>
<div class="entry-content"><h3>本文参考了的一些文章</h3>
<h5>冒泡排序</h5>
<ul>
<li><a href="http://blog.csdn.net/lengyuhong/article/details/4659552">lengyuhong的专栏-冒泡算法的优化</a></li>
<li><a href="https://github.com/linuz/Bubble-Sort/blob/master/bubblesort.py">github: linuz/Bubble-Sort</a></li>
<li><a href="http://www.cppblog.com/shongbee2/archive/2009/04/25/81038.aspx">冒泡排序</a></li>
</ul>
<h5>选择排序</h5>
<ul>
<li><a href="http://www.cppblog.com/shongbee2/archive/2009/04/25/81040.html">选择排序</a></li>
</ul>
<h2>关于冒泡</h2>
<h4>思想</h4>
<ul>
<li>从数组的第一个元素开始，两两比较，大的往后放，经过n-1次比较，最大的放到了n-1位置。</li>
<li>从数组的第一个元素开始，两两比较，大的往后放，经过n-2次比较，第二大的放在了n-2位置。</li>
<li>以此类推</li>
</ul>
</div>
<footer>
<a rel="full-article" href="/blog/2013/09/30/bubblesort/">继续阅读 →</a>
</footer>
</article>
<article>
<header>
<h1 class="entry-title"><a href="/blog/2013/09/22/develop-note-1/">开发笔记 1</a></h1>
<p class="meta">
<time datetime="2013-09-22T14:33:00+08:00" pubdate data-updated="true">Sep 22<span>nd</span>, 2013</time>
| <a href="/blog/2013/09/22/develop-note-1/#disqus_thread">Comments</a>
</p>
</header>
<div class="entry-content"><h3>viewWillAppear 与 viewWillLayoutSubviews</h3>
<ul>
<li>viewWillLayoutSubviews 只在controller要显示时才会走一遍。viewWillAppear则会再被push、modal或者pop back时都会走一次</li>
<li>viewWillLayoutSubviews 在viewDidLoad后会走一次。在运行时如果addsubview时会走再走一次。</li>
</ul>
</div>
</article>
<article>
<header>
<h1 class="entry-title"><a href="/blog/2013/08/05/power-your-debug-in-xcode/">Xcode 高级调试</a></h1>
<p class="meta">
<time datetime="2013-08-05T10:29:00+08:00" pubdate data-updated="true">Aug 5<span>th</span>, 2013</time>
| <a href="/blog/2013/08/05/power-your-debug-in-xcode/#disqus_thread">Comments</a>
</p>
</header>
<div class="entry-content"><p>在 Xcode 里 debug 时你会不会有这种想法：在一个 for 循环里，我只需要在 i==102时才开始 debug；或者一个比较实际的例子，我想在 tableView:cellForRowAtIndexPath:当 indexPath 是[15, 0]才开始 debug。
我肯定有那么一部分人会和我一样在那个地方写一个类似这样的代码，在 nslog 处打个断点。</p>
<figure class='code'><figcaption><span></span></figcaption><div class="highlight"><table><tr><td class="gutter"><pre class="line-numbers"><span class='line-number'>1</span>
<span class='line-number'>2</span>
<span class='line-number'>3</span>
<span class='line-number'>4</span>
</pre></td><td class='code'><pre><code class='objective-c'><span class='line'><span class="k">if</span> <span class="p">(</span><span class="n">i</span> <span class="o">==</span> <span class="mi">102</span><span class="p">)</span>
</span><span class='line'><span class="p">{</span>
</span><span class='line'> <span class="n">NSLog</span><span class="p">(</span><span class="s">@"a"</span><span class="p">);</span>
</span><span class='line'><span class="p">}</span>
</span></code></pre></td></tr></table></div></figure>
<p>看完这篇文章你就不需要这么做了，你会知道更多高级的技巧。<strong><font color='red' size='5'>Power your debug in xcode!!!</font></strong></p>
<p>该文包括</p>
<ul>
<li>让断点在合适的时候停下</li>
<li>断点条件语法注意</li>
<li>在断点条件发生时执行特别的任务</li>
<li>在调试时改变变量的值</li>
</ul>
</div>
<footer>
<a rel="full-article" href="/blog/2013/08/05/power-your-debug-in-xcode/">继续阅读 →</a>
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<section>
<h1>关于我</h1>
<p>会编程但五音不全的草根普通男青年，长得丑，但求赞。<br>
喜欢电子产品，爱看电影，僵尸粉，正在努力让自己多读点书<br>
新浪微博：<a href="http://weibo.com/wyfengzi">@wyfengzi</a><br>
QQ：747984720<br>
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<section>
<h1>最近发布</h1>
<ul id="recent_posts">
<li class="post">
<a href="/blog/2013/11/05/ioszheng-shu-zhi-zuo-jie-huo/">Ios证书制作解惑</a>
</li>
<li class="post">
<a href="/blog/2013/11/05/ioswu-xian-fa-bu/">Ios无线发布</a>
</li>
<li class="post">
<a href="/blog/2013/11/05/shellti-huan-wen-ben/">Shell替换文本</a>
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<a href="/blog/2013/10/14/wo-ji-qi-de-xie-pei-zhi/">我机器的一些配置</a>
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<a href="/blog/2013/10/14/qtxue-xi-bi-ji/">Qt学习笔记</a>
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