Linux+ Python3.6 安装 Mayavi 工具包 一、修改python和pip版本 二、准备python-dev环境 三、安装mayavi 四、验证 一、修改python和pip版本 cd.../usr/yum vi /usr/libexec/urlgrabber-ext-down sudo yum install python3-devel.x86_64 # MacOS使用pyenv来安装...brew install pyenv pyenv install 3.6-dev 三、安装mayavi 由于现在mayavi已经完全集成了python3,所以直接pip安装即可。
1.2、虚拟机安装Linux系统 VMware虚拟机创建好了,需要启动虚拟机并安装操作系统了 ? ? ? ? 安装过程中会出现一个media检测的对话框,此时选择”Skip”即可 ? ? ? ? ?...安装完成后,重启系统即Linux系统安装完成 ? 重启系统后,使用root登录,并查看虚拟机的IP地址 ? 测试外网是否可用 ? 在本地网络中,查看Vmnet8的网络信息 ? 2.
环境 Linux Centos 7 1、安装Supervisord及使用 Centos7.x 安装 Supervisord 使用supervisor管理进程 2、安装ASP.NET Core 运行环境...CentOS 7 包管理器 - 安装 .NET Core 3、新建webapi项目 3.1 去除https选项和dockerfile自动生成选项,后面自己配置 3.2 选择webapi,生成后的项目结构如下
环境配置 下面进行环境配置: # apt安装,包含Boost.PropertyTree属性树模块 sudo apt install libboost-dev 编译: g++ -o main main.cpp...使用说明 INI配置文件解析示例: #include #include #include <boost/property_tree...secret [Section2] Port = 8080 */ int main() { // 创建一个property_tree对象 boost::property_tree::ptree...author>John Doe */ int main() { // 创建一个property_tree对象 boost::property_tree::ptree...street": "123 Main St" } } */ int main() { // 创建一个property_tree对象 boost::property_tree::ptree
PTree right; }; Position Find(ElementType k, PTree T); //递归版查找 Position Find(ElementType k, PTree...void InorderTraversal(PTree T); //递归版中序遍历 void InorderTraversal(PTree T,int a); //迭代版中序遍历 PTree...Insert(ElementType x, PTree T); //插入操作 PTree Delete(ElementType x, PTree T); //删除操作 int PostinorderGetHeight...Insert(ElementType x, PTree T) { PTree temp = NULL; PTree BT = T; if (!...} } return BT; } } PTree Delete(ElementType x, PTree T) { PTree temp; if (!
PTree CreatExpTree() { char data; PTree T; Pstack P = CreatStack(); cout << "请输入后缀表达式:(换行输入ctrl+...; typedef char ElementType; struct ExpTree { ElementType data; PTree left; PTree right; }; PTree CreatExpTree...(); void PostorderTraversal(PTree T); void InorderTraversal(PTree T); #endif // !...data; Pstack next; }; Pstack CreatStack(); void Push(Pstack P,PTree T); PTree Pop(Pstack P); #endif...Pop(Pstack P) { Pstack temp; PTree T = (PTree)malloc(sizeof(Tree)); temp = P->next; P->next = P-
pt) { pstack ps=NULL; ptree p=NULL; ptree p2=NULL; ptree lastvisit=NULL; ps=init_stack(); p=pt...) { if(pTree) { if(InOrderTraval(pTree->lChild)) { if(Visit(pTree...PreOrderTraval(BiNode* pTree) { if(pTree) { Visit(pTree->Data); PreOrderTraval(pTree->lChild...if(pTree) { InOrderTraval(pTree->lChild); Visit(pTree->Data); InOrderTraval(pTree->rChild);...(pTree) { ShowLeaves(pTree->lChild); ShowLeaves(pTree->rChild); if((pTree->lChild==NULL
(*pTree)->root[i].data = 0; } (*pTree)->root[0] = *pRoot; //意思是把根节点放进树里面(*pTree)->root[0].data = pRoot...->data; return TRUE; } void DestroyTree(Tree *pTree) { free(pTree->root);//释放根节点 pTree->root = NULL...; free(pTree);//释放树容器 pTree = NULL; } Node *SearchNode(Tree *pTree, int nodeIndex) { if(nodeIndex..., &node); AddNode(pTree, 0, LEFT, &node1); AddNode(pTree, 0, RIGHT, &node2); AddNode(pTree, 1,...LEFT, &node3); AddNode(pTree, 1, RIGHT, &node4); AddNode(pTree, 2, LEFT, &node5); AddNode(pTree
init_tree() { ptree pt=NULL; pt=(ptree)malloc(sizeof(tree)); pt->data='0'; pt->lchild=NULL; pt-...>rchild=NULL; return pt; } ptree create_tree() { char ch; ptree pt=NULL; scanf("%c", &ch); getchar...(l_len+1):(r_len+1); } } void leaf_tree(ptree pt) { ptree p=pt; if(p->lchild==NULL && p->rchild==NULL...{ ptree p=pt; if(p!...pt) { pstack ps=NULL; ptree p=NULL; ptree p2=NULL; ptree lastvisit=NULL; ps=init_stack(); p=pt
> using namespace std; int main(int argc, char* argv[]) { boost::property_tree::ptree ptr; boost...p1, p2; // 读取到根节点 p1 = ptr.get_child("get_root"); // 循环枚举 for (ptree::iterator it...strTree; try{ read_json(stream, strTree); } catch (boost::property_tree::ptree_error & e)...ptr; boost::property_tree::ptree children; boost::property_tree::ptree child1, child2, child3;...ptr; boost::property_tree::ptree children; boost::property_tree::ptree child1, child2, child3;
As BinaryTreeItem '插入结点 Sub InsertNode(bstTree As BinaryTreeItem, newNode AsBinaryTreeItem) Dim pTree...= bstTree Do While (Not pTree Is Nothing) If pTree.Value newNode.Value Then...Set qTree = pTree If pTree.Value> newNode.Value Then Set pTree =pTree.LeftChild...Else Set pTree =pTree.RightChild End If End If Loop...If pTree Is Nothing Then If qTree.Value >newNode.Value Then Set qTree.LeftChild
BinTree * CreateBinTree() { ElementType data; PTree BT; PTree T; PTree p[1000]; //存储指针;二叉树的节点指针...BT, int i) { PTree T; PStack S = CreatStack(); T = BT; while (T || !...//最后将元素从堆栈弹出,顺序就变为:左子树,右子树,根 //这样就完成了后序遍历二叉树 PTree T = BT; PStack S1 = CreatStack(); PStack S2 =...void Levelordertraversal(PTree BT) { //从队列中取出一个元素 //访问该元素 //将该元素的非空左儿子和非空右儿子入队。...二叉树是否为空 bool IsEmpty(PTree BT) { return (NULL == BT) ?
#include #include #include #include <boost/property_tree...namespace boost; // 写入文件 void init_ini(const std::string &filename) { using boost::property_tree::ptree...; ptree pt; // 增加新的键值对 pt.add("config.address", "192.168.1.1"); pt.add("config.port"...) { std::string f("c://config.ini"); init_ini(f); // 读取ini文件 boost::property_tree::ptree
/s 165K/s Linux+本地回环+ipv6+动态缓冲区(ptmalloc) 1 8-16384字节 95%/100% 5.6MB/28MB 484MB/s 82.6K/s Linux+本地回环+...280MB 96MB/s 12K/s Linux+跨机器转发+ipv4 2(仅一个连接压力测试) 4KB 13%/100% 280MB 92MB/s 23K/s Linux+跨机器转发+ipv4 2(...1.59GB/s 102K/s Linux+共享内存 3(仅一个连接压力测试) 8KB 36%/70% 280MB 1.27GB/s 163K/s Linux+共享内存 3(仅一个连接压力测试) 4KB...40%/73% 280MB 1.30MB/s 333K/s Linux+共享内存 3(仅一个连接压力测试) 2KB 43%/93% 280MB 1.08GB/s 556K/s Linux+共享内存 3.../s Linux+共享内存 3(仅一个连接压力测试) 256字节 42%/100% 280MB 305MB/s 1250K/s Linux+共享内存 3(仅一个连接压力测试) 128字节 42%/100%
typedef struct { //存放树中所有结点 PNode tnode[MAX_SIZE]; //结点个数 int n; }PTree...; /** * @Description: 节点初始化 * @Param: PTree tree 结构体变量 * @Return: PTree 结构体地址 * @Author: Carlos...*/ PTree InitPNode(PTree tree) { int i,j; char ch; printf("请输入节点个数:\n"); scanf("%d",&...tree.tnode[i].parent = j; } return tree; } /** * @Description: 查找树中指定节点 * @Param: PTree...tree 结构体变量 * @Return: 无 * @Author: Carlos */ void FindParent(PTree tree) { char a; int isfind
NewImageView::OnBnClickedButton5() // 上一个图 { // TODO: 在此添加控件通知处理程序代码 CTreePathView * pTree...=NULL) { CString str; str=pTree->GetFullPath(hItem); SetImage... NewImageView::OnBnClickedButton6() //下一个 { // TODO: 在此添加控件通知处理程序代码 CTreePathView * pTree...CTreePathView* )(((CMainFrame *)AfxGetMainWnd())->m_wndSplitter.GetPane(0,0)); CTreeCtrl & treeCtrl=pTree...=NULL) { CString str; str=pTree->GetFullPath(hItem); SetImage
dependent on boost #pragma once #include #include #include > &results, const char *configfile = nullptr); private: boost::property_tree::ptree
目前,已经实现全工作环境Linux化,电脑Linux+手机Linux+机器人Linux。 不要再犹豫了,快快拥抱Linux吧。
Tree * ptree); bool AddItem(const Item * pi, Tree * ptree); // 在树中查找一个项 bool InTree(const Item * pi..., const Tree * ptree); bool DeleteItem(cosnt Item * pi, Tree * ptree); // 把函数应用于树中的每一项 void Traverse...6.遍历树 void Traverse(const Tree * ptree, void(*pfun)(Item item)) { if (ptree !...) { if (ptree !...= NULL) DeleteAllNodes(ptree->root); ptree-> root = NULL; ptree->size = 0; } static void
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