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LR性能测试结果样例分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...可以SiteScope工具，这个工具配置较为复杂，根据个人需要吧。我这里监控Tomcat使用的是ManageEngine Applications Manager 8的试用版，测试结束后得出Tomcat的JVM使用率如图1- 17所示。
图1- 17 Tomcat JVM使用率监视图
从图中我们可以明显...
LINGO使用指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...可。
为了能够使用LINGO的强大功能，接着第二节的学习吧。
§2 LINGO中的集
对实际问题建模的时候，总会遇到一群或多群相联系的对象，比如工厂、消费者群体、交通工具和雇工等等。LINGO允许把这些相联系的对象聚合成集...
企业级负载平衡简介 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...能完成：
试想一下接收所有数据包所可能发生的事情吧。在网络的一端发送多个数据包的时候，网络的另一端所接收到的数据包的顺序可能与原有的发送顺序并不一致。甚至在网络拥堵的时候，某些数据包可能会丢失，进而...
MFC学习总结 (90个技巧) dlg 上建立View - C/C++ - 清泛网 - 专注C++内核技术
....x<228||point.x>600)这里的范围可以随你去设置了 ^_^，够简单吧。
四、切分窗口
在MaiFram.h建立切分条对象：
protected:
CMySplitter m_wndSplitter; //切分窗口对象
//在MaiFram.cpp中实现窗口切分：
BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT /*lp...
Unicode character for “X” cancel / close?
I want to create a close button using CSS only.
16 Answers
16
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Dynamically update values of a chartjs chart
I created an basic bar chart using chartjs and it works fine. Now I want to update the values on a time based interval. My problem is that after I created the chart, I do not know how to update its values correctly...
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fastest MD5 Implementation in JavaScript
There are many MD5 JavaScript implementations out there.
Does anybody know which one is the most advanced, most bugfixed and fastest?
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Determine a string's encoding in C#
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Notice: as already pointed out "determine encoding" makes sense only for byte streams. If you have a string it is already encoded from someone along the way who already knew or guessed the encoding to get the string in the first place.
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Reduce, fold or scan (Left/Right)?
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In general, all 6 fold functions apply a binary operator to each element of a collection. The result of each step is passed on to the next step (as input to one of the binary operator's two arguments). This way we can cumulate a result.
reduceLeft and reduceRight c...
Check if at least two out of three booleans are true
An interviewer recently asked me this question: given three boolean variables, a, b, and c, return true if at least two out of the three are true.
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