Serialize a nullable int

I have a class with a nullable int? datatype set to serialize as an xml element. Is there any way to set it up so the xml serializer will not serialize the element if the value is null? I've tried to add the [System.Xml.Serialization.XmlElement(IsNullable=false)] attribute, but I get a runtime serialization exception saying there was a an error reflecting the type, because "IsNullabl

序列化一个可空的int

我有一个可空的int类? 数据类型设置为序列化为xml元素。 有没有什么办法来设置它,所以如果值为null,xml序列化程序将不会序列化元素? 我试着添加[System.Xml.Serialization.XmlElement(IsNullable = false)]属性,但我得到一个运行时序列化异常,说有一个错误反映了这个类型,因为“IsNullable可能不会被设置为'false '为Nullable类型,请考虑使用'System.Int32'类型或从XmlElement属性中删除IsNullable

Antaris Razorengine showing images in a email template

Recently i've been using Antaris RazorEngine to do some email templating for a C# class library im working on. So far I can get general text to show on the view from a model. However when I try to show an image the engine throws and exception: A first chance exception of type 'RazorEngine.Templating.TemplateCompilationException' occurred in RazorEngine.dll Currently I have a Use

Antaris Razorengine在电子邮件模板中显示图像

最近我一直在使用Antaris RazorEngine来为一个C#类库做一些电子邮件模板工作。 到目前为止,我可以获得一般文本以显示模型的视图。 但是,当我尝试显示引擎引发的图像和异常时: RazorEngine.dll中发生类型'RazorEngine.Templating.TemplateCompilationException'的第一次机会异常 目前我有一个UserModel类,其中包含3个属性,其中包含字符串数据,另一个属性具有从Resources.resx文件加载的位图图像。 林不知道

RazorEngine 3.4.1.0 Slow in AWS EC2

My group is using RazorEngine to generate various web pages. One such template is ~200 KB in size. Has around 60 token entries to be substituted. No actual Razor/C# logic in the template that I can see. We are using the following call: returnContent = Razor.Parse(content, model, cacheKey); The problem is on an AWS server running Windows 2008 R2 it takes around 20 seconds to parse the page.

RazorEngine 3.4.1.0在AWS EC2中缓慢

我的团队正在使用RazorEngine生成各种网页。 一个这样的模板大小为〜200KB。 有大约60个标记条目被替换。 我可以看到模板中没有实际的Razor / C#逻辑。 我们正在使用以下调用: returnContent = Razor.Parse(content, model, cacheKey); 问题出在运行Windows 2008 R2的AWS服务器上,解析页面需要大约20秒的时间。 我甚至打破了Razor.Compile和Razor.Run的呼声。 20秒来自Razor.Run。 AWS实例的体积不错(c3.xlarge)。

Is there a way to use an actual MVC view and model to create an Html file?

There are a couple of "requirements": 1) The application must generate static HTML files from razor markup. 2) The controller in achieving (1), needs to use views and models that are already defined in application. I understand that RazorEngine can combine a trivial template and a model as a string containing Html: string template = "Hello @Model.Name! Welcome to Razor!"; stri

有没有办法使用实际的MVC视图和模型来创建一个Html文件?

有几个“要求”: 1)应用程序必须从剃须刀标记生成静态HTML文件。 2)实现(1)中的控制器需要使用已经在应用程序中定义的视图和模型。 我知道RazorEngine可以将一个普通模板和模型组合成一个包含Html的字符串: string template = "Hello @Model.Name! Welcome to Razor!"; string result = Razor.Parse(template, new { Name = "World" }); 文档没有多少说明,但这里的问题在于这还不够。 我想让Parse方法接受:

CompilerParameters.GenerateInMemory = false performance issue

I am using RazorEngine to parse html templates in an app, and was writing some NUnit tests to profile the performance areas and investigate potential problems. It seems that when specifying GenerateInMemory = false , my code is suffering a huge performance hit. When running each test in NUnit, the total ticks spent in the CompileAssemblyFromDom() method is as follows: GenerateInMemory = false

CompilerParameters.GenerateInMemory =错误的性能问题

我正在使用RazorEngine来解析应用程序中的html模板,并且正在编写一些NUnit测试来描述性能区域并调查潜在的问题。 看起来,当指定GenerateInMemory = false ,我的代码受到巨大的性能影响。 在NUnit中运行每个测试时,在CompileAssemblyFromDom()方法中花费的总滴答如下所示: GenerateInMemory = false: 354,493,052 ticks GenerateInMemory = true: 6,669,711,153 ticks 这比我预计的某些磁盘IO的额外成本更具

RazorEngine extension methods in a template

I am using the Razor engine: https://github.com/Antaris/RazorEngine. I am creating a model dynamically. I'm trying to include a extension method in a template but it inst recognising the extension class. I am receiving the following error message " 'string' does not contain a definition for 'ToUpperFirstLetter' " Model Creation dynamic model = new ExpandoObjec

RazorEngine扩展方法在模板中

我使用的是Razor引擎:https://github.com/Antaris/RazorEngine。 我正在动态创建一个模型。 我试图在模板中包含一个扩展方法,但它会识别扩展类。 我收到以下错误消息“ '字符串'不包含'ToUpperFirstLetter'的定义 ” 模型创建 dynamic model = new ExpandoObject(); ((IDictionary<string, object>)model).Add("Forename", "john"); 模板 @using Namespace.Extensions @{ ViewBag.Title = "

RazorEngine layouts

I am using the Razor engine https://github.com/Antaris/RazorEngine to parse the body of my email templates. Is it possible to define a layout and include other .cshtml files? for example a common header and a footer. I got common templates and a layout working, with the help of these two posts: RazorEngine string layouts and sections? http://blogs.msdn.com/b/hongyes/archive/2012/03/12/usi

RazorEngine布局

我使用Razor引擎https://github.com/Antaris/RazorEngine来解析我的电子邮件模板的正文。 是否可以定义布局并包含其他.cshtml文件? 例如共同的页眉和页脚。 在这两篇文章的帮助下,我得到了常用模板和布局工作: RazorEngine字符串布局和部分? http://blogs.msdn.com/b/hongyes/archive/2012/03/12/using-razor-template-engine-in-web-api-self-host-application.aspx 这是我的解决方案: 解决方案1: 布局 通

Wrong checksum calculated after migrating code to C extension for python 3

I am new to python C extension code and migrating old python 2.7 based c extension code to python 3.6 based c extension code using Visual Studio 2015. Steps in old code - Use METH_OLDARGS while initialising function Use PyArg_Parse(args,"O",&pyData) for parsing input which is a string passed from python 2.7 code and accepted as PyObject in C Code. Convert input data using Py

将代码迁移到Python 3的C扩展后计算错误的校验和

我是python C扩展代码的新手,并将基于旧的基于python 2.7的c扩展代码迁移到使用Visual Studio 2015的基于python 3.6的c扩展代码。 旧代码中的步骤 - 在初始化函数时使用METH_OLDARGS 使用PyArg_Parse(args,“O”,&pyData)解析输入,该输入是从python 2.7代码传入并在C代码中接受为PyObject的字符串。 使用PyString_AsStringAndSize将输入数据转换为无符号字符* 循环无符号char *变量并计算校验和 新迁移代码中

Best approach to FIFO implementation in a kernel OpenCL

Goal: Implement the diagram shown below in OpenCL. The main thing needed from the OpenCl kernel is to multiply the coefficient array and temp array and then accumilate all those values into one at the end. (That is probably the most time intensive operation, parallelism would be really helpful here). I am using a helper function for the kernel that does the multiplication and addition (I am h

在内核OpenCL中实现FIFO的最佳方法

目标:在OpenCL中实现下面的图表。 OpenCl内核所需要做的主要事情是将系数数组和temp数组相乘,然后将所有这些值累加到最后。 (这可能是最花时间的操作,并行性在这里真的很有用)。 我正在使用内核的辅助函数来进行乘法和加法运算(我希望这个函数也是平行的)。 图片描述: 一次一个 ,将值传递到与系数数组大小相同的数组(temp数组)。 现在每次将单个值传递到此数组中时,temp数组将与系数数组并行相乘,然后将每

Calculator C: inputting both operator signs and integers to perform calculations

So I understand the basic concepts of making a simple calculator, such as asking user for two int values a,b and then asking them which operating sign they want to use. But I want to create something more complex and usable. My method is to scan int values and operator signs separately, so first it will scan into int, then into string??? the input would be something like: 1 (enter) '/'

计算器C:输入操作符和整数来执行计算

所以我理解了制作一个简单计算器的基本概念,例如向用户询问两个int值a,b,然后询问他们想要使用哪个操作符号。 但我想创造一些更复杂和更实用的东西。 我的方法是分别扫描int值和运算符号,所以首先它会扫描到int,然后转换为字符串? 输入如下:1(enter)'/'(enter)2(enter)'+'(enter)4(enter)然后用户可以按x结束并计算。 int main() { int array_int[30]; char array_operators[30]; int hol