First off, I have read through a list of postings on this topic and I don't feel I have grasped properties because of what I had come to understand about encapsulation and field modifiers (private, public..ect). One of the main aspects of C# that I have come to learn is the importance of data protection within your code by the use of encapsulation. I 'thought' I understood that to
首先,我已经阅读了关于该主题的帖子列表,并且由于我对封装和字段修饰符(私人,公共......等)的理解,我并不认为我已经掌握了属性。 我学习C#的一个主要方面是通过使用封装在代码中保护数据的重要性。 我'认为'我明白这是因为使用修饰语(私人,公共,内部,受保护)的能力。 然而,在了解了属性之后,我不仅在理解属性的使用方面存在困难,而且在理解C#中数据保护的整体重要性/能力(我认为是封装)。 更具
This is a very simple program I made to test some stuff with structs which I'm new with. If you try to execute the program, you'll notice that the first if in the void function is ignored (or maybe not satisfied) even when 19 <= BMI <= 25 #include <stdio.h> #include <string.h> #include <ctype.h> typedef struct { char name[50]; float weigth;
这是一个非常简单的程序,我测试了一些与我一起使用的结构的东西。 如果您尝试执行该程序,您会注意到,即使在19 <= BMI <= 25时,第一个if在void函数中被忽略(或可能不满意) #include <stdio.h> #include <string.h> #include <ctype.h> typedef struct { char name[50]; float weigth; float heigth; float BMI; } subjects; void check_BMI(subjects Candidate)
I cannot believe there is no smart way to get something like this from a 2D array, in this case int[,] a : "{1,2,3},{4,5,6},{7,8,9}" I have read many similar questions and learned that string.Join() can only be used on jagged arrays (in 2D). But I don't want to use them because of the more complex initialization and because it just feels bad when my rows, which all have the same length,
我不相信有没有聪明的方式从二维数组中获得像这样的东西, 在这种情况下int[,] a : "{1,2,3},{4,5,6},{7,8,9}" 我读过许多类似的问题,并了解到string.Join()只能用于锯齿状数组(2D)。 但是我不想使用它们,因为初始化更复杂,而且当我的行长度相同时,它们分布在内存中的多个位置时,它会感觉不好。 这是我的“正常”代码: var s = ""; for (int i = 0; i < a.GetLength(0); i++) { if (i > 0) s += ',';
I am generating PDFs on Azure using NReco which uses WkHtmlToPdf. On my local server everything generates just fine. On Azure however it renders all fonts with black squares. I have tried everything I can find online. Here is my HTML: <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <style type="text/css"> @@font-face {
我正在使用使用WkHtmlToPdf的NReco在Azure上生成PDF。 在我的本地服务器上,一切都很好。 在Azure上,它呈现所有带黑色方块的字体。 我尝试了一切我可以在网上找到。 这是我的HTML: <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <style type="text/css"> @@font-face { font-family: "FreeSerif"; src: url(@(HttpContext.
Thus far, my testing has shown that all standard approaches, examples, and frameworks leveraging the MVVM pattern in silverlight suffer from a huge problem: massive memory leaks which prevent VMs from being garbage collected. Obviously this is a huge and ridiculous claim - so my expectation is that someone will have an obvious answer of why and where I'm going wrong :) The steps to reprod
到目前为止,我的测试表明,所有标准的方法,示例和框架在silverlight中利用MVVM模式都会遇到一个巨大的问题:大量的内存泄漏,阻止虚拟机被垃圾收集。 显然这是一个巨大而荒谬的说法 - 所以我的期望是有人会明确回答我为什么和在哪里会出错:) 重现步骤很简单: 通过将视图datacontext设置为虚拟机(假设视图模型利用INotifyPropertyChanged支持数据绑定),将视图模型绑定到视图。 将UI元素绑定到视图模型上的属性,例
I have the following data model: Camp -> CampEvent <- Event. Camp has CampId and Name associated with it. Event has EventId, Name, Start/End (Dates). CampEvent has (CampId,EventId)PK, CampId FK, EventId FK. The tables are used to create a Domain Model and a Domain Service which is consumed from the client side on Silverlight. I am successfully able to display the Event's table
我有以下数据模型: Camp - > CampEvent < - Event。 Camp有与之相关的CampId和Name。 事件有EventId,名称,开始/结束(日期)。 CampEvent有(CampId,EventId)PK,CampId FK,EventId FK。 这些表用于创建在Silverlight上从客户端使用的域模型和域服务。 我成功地能够使用网格在Silverlight中显示事件的表格。 网格有两个模板列 - 一个显示复选框,另一个显示事件的名称。 所以现在问题是我需要检查复
I've been struggling with this for a while now and I really can't find a solution. I've checked all the standard memory leak issues ie PageActivity, DataTemplates etc. and it's nothing like that. I am using windbg and with !GCRoot I get: DOMAIN(097C9970):HANDLE(Pinned):52412f8:Root: 0ade4260(System.Object[])-> 09deab28(System.Collections.Generic.List`1[[System.Object, msc
我一直在苦苦挣扎了一段时间,我真的找不到解决方案。 我已经检查了所有的标准内存泄漏问题,即PageActivity,DataTemplates等,它不是那样的。 我正在使用windbg和!GCRoot我得到: DOMAIN(097C9970):HANDLE(固定):52412f8:Root:0ade4260(System.Object []) - > 09deab28(System.Collections.Generic.List`1 [[System.Object,mscorlib]]) - > 0a3a8708(System.Object的[]) - > 0a42becc(Sys
I'm trying to make a 3D WP7 game in XNA by drawing models consisting of lines, using DrawUserIndexedPrimitives This is all working fine, but now I want to give every model its own Rotation. Currently I am using a BasicEffect to draw all the models. I can set its rotation, but then all the objects will have that same rotation. Is there any way to set a different rotation for every object?
我试图通过绘制包含线条的模型在XNA中制作3D WP7游戏,使用DrawUserIndexedPrimitives这一切都工作正常,但现在我想给每个模型自己的旋转。 目前我正在使用BasicEffect绘制所有模型。 我可以设置它的旋转,但是所有的对象都会有相同的旋转。 有没有办法为每个对象设置不同的旋转角度? 目前我已经想出了一些我可以使用的解决方案,但是我对其中的任何一个都不满意: 为每个对象创建一个新的BasicEffect,使用它自己的World
this is a real quick question. Is their a way i could access Achievements on the WP7 without being inside XNA? or Maybe build an application that opens as a Regular App but then when a TouchDown Event is triggered Maybe open a XNA game? Thank you in advance! If u need to integrate XNA application running in 3D I guess you can find the positive answer to your question here: http://www.cod
这是一个真正的快速问题。 他们是否可以在WP7中获得成就而不必进入XNA? 或者可能构建一个以常规应用程序打开的应用程序,但是当TouchDown事件触发时也许打开XNA游戏? 先谢谢你! 如果你需要集成3D运行的XNA应用程序,我想你可以在这里找到你的问题的积极答案: http://www.codeproject.com/KB/WPF/XnaInWPF.aspx 您可以将一些工作与XNA和WPF集成到渲染级别。 如果您需要访问XNA中的类而无需启动3D渲染,那么您只
I'm beginner in XNA. How can I do simple photo album with flipping images on XNA? Do you have experience with programming in general, or are you new to all of it as a whole? A book I highly recommend is Learning XNA 4.0 by Aaron Reed, which you can find here or on Amazon (for much cheaper). Chapter 13 discusses HLSL basics and specifically uses the example of an image and the potential
我是XNA的初学者。 我怎样才能做简单的相册与XNA上的图像翻转? 你有一般的编程经验吗,或者你对整体而言都是新手? 我强烈推荐的一本书是Aaron Reed学习XNA 4.0,你可以在这里或者在亚马逊上找到这本书(便宜得多)。 第13章讨论HLSL基础知识,并特别使用图像示例以及使用有趣的3D技术在XNA中显示和运行它们的图像库的潜力。 不过,我建议您查看此链接:相册 - 应用程序中心论坛 它有一个有趣的讨论与你的主题相关。