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phpcms form::checkcode()出错,如何使用phpcms验证码? - 更多技术 - 清泛...

...e(),没有加载这个php导致。 解决: 相应位置添加 pc_base::load_sys_class('form', '', 0);phpcms checkcode 验证码
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Phpcms v9 实现首页|列表页|内容页点击量调用的代码 - 更多技术 - 清泛网 -...

...、列表页获取的方法一样,通过查db获取: {php $db = pc_base::load_model('hits_model'); $_r = $db->get_one(array('hitsid'=>'c-'.$modelid.'-'.$r[id])); $views = $_r[views]; } <td class="hit" align="center">{$views}</td> 参数根据自己的实际情况酌情调整。(注$model...
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C++设计新思维 - 泛型编程与设计模式之应用 - 文档下载 - 清泛网 - 专注C/C...

...一篇 技术(Techniques) 第1章 基于Policy的Class设计(Policy-Based Class Design) 第2章 技术(Techniques) 第3章 Typelists 第4章 小型对象分配技术(Small-Object Allocation) 第二篇 组件(Components) 第5章 泛化仿函数(Generalized Functors) 第...
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c++ boost库 序列化与反序列化 - c++1y / stl - 清泛IT社区,为创新赋能!

...ot;boost/archive/xml_oarchive.hpp&quot; #include &quot;boost/serialization/base_object.hpp&quot; #include &quot;boost/serialization/list.hpp&quot; #include &quot;boost/serialization/map.hpp&quot; #include &quot;boost/serialization/vector.hpp&quot; #include &quot;boost/serialization/set.hpp&quot; #in...
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Linux 堆内存快照可视化,快照比较,跟踪内存变化,定位内存泄漏等问题 - ...

...pdf&nbsp; &nbsp;#分析.heap文件,可视化生成pdf jeprof xxx -pdf --base xx1.heap xx2.heap &gt; 2.pdf&nbsp; &nbsp;# 比较2个.heap快照文件,分析差别 安装依赖库: gperftools jemalloc graphviz ghostscript
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Is there a properly tested alternative to Select2 or Chosen? [closed]

... possible alternative is bootstrap-multiselect "JQuery multiselect plugin based on Twitter Bootstrap" Examples and documentation: http://davidstutz.github.io/bootstrap-multiselect/ The repository does not contain any automated tests, manual tests instead Themed using Bootstrap 3 JavaScript sourc...
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Multiprocessing - Pipe vs Queue

...ow you to increase the size of a file, but the maximum size allowed varies based on system configurations. You should therefore never rely on Pipe() to buffer data. Calls to connection.send could block until data gets read from the pipe somehwere else. In conclusion, Queue is a better choice than ...
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How do I select an element with its name attribute in jQuery? [duplicate]

...+ '"]', document.getElementById('searcharea')); // with a search base share | improve this answer | follow | ...
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Different types of thread-safe Sets in Java

... On ConcurrentHashMap based set, "thus try to avoid this by estimating the needed size on creation." The size you give to the map should be over 33% larger than your estimate (or known value), since the set resizes at 75% load. I use expectedSize ...
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How to go back (ctrl+z) in vi/vim

...esent, but the value added of my answer is redo as Ctrl + r (lower case r) based on the documentation. Nobody before put it here. In addition, I tried to make the answer as clearly as possible. – simhumileco Mar 22 '19 at 2:36 ...