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gperftools
gperftools是google开发的一款非常实用的工具集，主要包括：性能优异的malloc free内存分配器tcmalloc；基于tcmalloc的堆内存检测和内存泄漏分析工具heap-profiler,heap-checker；基于tcmalloc实现的程序CPU性能监测工具cpu-profiler。
- 2022-03-06 22:30:46下载
- 积分：1
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window Programming, Part 10, which looks at the results of running it.
window编程，第10部分，自己看里面的运行结果吧。-window Programming, Part 10, which looks at the results of running it.
- 2022-03-17 13:35:52下载
- 积分：1
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偏置式曲柄滑块机构 动画演示
偏置式曲柄滑块机构 动画演示-bias crank slider animation demo
- 2022-04-17 00:50:39下载
- 积分：1
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java制作飞机大战
利用html5制作的飞机大战，充分利用java制作的，可以为学习java提供一定的帮助，开挂的飞机。
- 2022-02-06 00:28:33下载
- 积分：1
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907求多元线形回归方程及预报
一．功能 x1，x2, x3,………..xp为自变量，Y为随机变量，
求线形回归方程
Y= + +…+ +
其...
907求多元线形回归方程及预报
一．功能 x1，x2, x3,………..xp为自变量，Y为随机变量，
求线形回归方程
Y= + +…+ +
其中 。。。， 为常数， 是随机变量，且 ―N（0， ）
来描述Y与X的变化规律。并用T检验法检验线形回归是否显著。
如果线性回归显著，可用经验回归平面方程对Y作出预报，并给出预报值的置信区间。
-907 for multiple linear regression equation and a prediction. Functional x1, x2, x3, ... .. xp as variables, Y random variables, linear regression equation for Y = ... which. . . For the constant, random variables and-N (0), to describe the X and Y changes. Using T-test whether linear regression significantly. If the linear regression notable experience available on the return plane equation Y forecasts, and gives the predicted confidence interval.
- 2023-01-01 14:35:09下载
- 积分：1
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DoubleClick, silverlight Double
DoubleClick,silverlight双击的demo-DoubleClick, silverlight Double-click the demo
- 2022-06-30 00:27:01下载
- 积分：1
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字符串比较函数，支持“*”串通配和“？”字通配符，用 C语言编写,速度比较快....
字符串比较函数，支持“*”串通配和“？”字通配符，用 C语言编写,速度比较快.-String Comparison Functions to support
- 2023-02-09 15:45:04下载
- 积分：1
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我想你知道一个MRU缓存是什么，否则你不会读这个…
I suppose you know what a MRU cache is, otherwise you wouldn t been reading this.
This is an implementation of a very simple one using only STL.
To implement a cache, derive a subclass from this template class.
As an implementor, you d have to implement two methods:
HandleNonExistingKeyFetch - to handle cache misses. In this method you access the real source of data behind the cache and return the value.
HandleItemRelease - (optional) called when an item is removed from the cache.
The cache class is a template of two types, a key and value (like hash map). The value type is the type of the resource and the key type is the type of the resource address. (this is how you fetch a resource) -I suppose you know what a MRU cache is, otherwise you wouldn t been reading this.This is an implementation of a very simple one using only STL.To implement a cache, derive a subclass from this template class.As an implementor, you d have to implement two methods: HandleNonExistingKeyF
- 2022-11-30 08:45:03下载
- 积分：1
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here, including almost all of the data structure of the small simple procedures...
在这里，包含了几乎所有的数据结构的简单小程序，希望大家会喜欢！
- 2022-07-20 00:21:28下载
- 积分：1
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图书信息管理系统
图书信息管理系统包含class BOOK //一、图书类{private:int num; //编号string name; //书名int B_class; //等级string publishing; //出版社int isbn; //ISBNint stock; //剩余量int sale; //销量public:BOOK(){} //构造函数void add1(); //添加图书信息void add2();void setnum(int a) //在添加第二本书的信息时设置编码{num=a;}int getnum() //得到编号{return num;} string getname() // 得到名称{return name;}void show(); //显示图书信息 int getB_class(){return B_class;}int getsale(){return sale;}
- 2023-06-21 15:35:03下载
- 积分：1
