microstation level 2 0303

Sub TestShowCommand() ShowCommand "画条线" ShowPrompt "选择第一个点" ShowStatus "选择第二个点" End Sub Sub TestShowTempMessage() ShowTempMessage msdStatusBarAreaLeft, "消息左侧" ShowTempMessage msdStatusBarAreaMiddle, "消息中部"

实习笔记1 2016年8月1日 14:12 Option Explicit 缺省情况下,如果使用一个没有声明的变量,它将继承“Variant”类型.在模块.窗体和类的通用声明区使用“OptionExplicit”能强制我们必须声明变量后才能使用变量 Sample: Option Explicit Sub test() X = 5 End Sub 在通用声明区声明了“Option Explicit”.当试着去运行上述test宏时将得到一个错误 本章回顾 1.在过程.函数或用户窗体事件中写代码 2.

原文:修改Android Studio默认的API Level(SDK版本) Android Studio(2.1.2)新建工程的时候只会让你选择最低支持的SDK版本,默认的目标编译SDK版本会以系统当前SDK中最新SDK platform作为目标的API Level.但是很多时候我们并不需要最新的SDK版本,如何修改呢? 方法是:修改工程目录中的Gradle Scripts->build.gradle(Module:app)中的相关行,具体见下图: 当然也可以图形化操作,右键工程目录选择"

问题: Java compiler level does not match the version of the installed Java project facet 解决方法如下: properties->Java Compiler,修改JDK版本,然后Apply

When an employer conducts a background rs3 gold check on their own they will usually only get a hold of information on the location held, dates associated with employment and in case the candidate is entitled to rehire.The very Runescape Grand Switch

题目描述: Given a binary tree, return the bottom-up level order traversal of its nodes' values. (ie, from left to right, level by level from leaf to root). For example:Given binary tree {3,9,20,#,#,15,7}, 3 / 9 20 / 15 7 return its bottom-up level order

Binary Tree Level Order Traversal II Given a binary tree, return the bottom-up level order traversal of its nodes' values. (ie, from left to right, level by level from leaf to root). For example:Given binary tree {3,9,20,#,#,15,7}, 3 / 9 20 / 15 7 re

原题: 题目解析:这个问题的实质是要我们按成访问二叉树的结点,并返回每层访问的结果,这里要求走Z字,其实就是一行正向一行反向. /* the kernel idea is visit a binary search tree in level and the additional work we have to label the end of one level. */ vector<vector<int> > zigzagLevelOrder(TreeNode *root) {

1.Window->Show View->Problems 2.在项目上右键properties->project Facets->修改右侧的version  保持一致 3.window->preferences->Java->Compiler->设置右侧的Compiler compliance level 4.window->preferences->java->Installed JREs->设置或者选择右侧的Installed