I am using german UI Culture in my asp.net application. I am changing my application's UI culture based on the language selected in the dropdown, on dropdown selected index change i am using this code Thread.CurrentThread.CurrentCulture = new CultureInfo(this.lstLanguage.SelectedValue); Thread.CurrentThread.CurrentUICulture = new CultureInfo(this.lstLanguage.SelectedValue); the Dropdown is
我在我的asp.net应用程序中使用德语UI文化。 我正在改变我的应用程序的UI文化基于在下拉列表中选择的语言，在下拉选择索引更改我使用此代码 Thread.CurrentThread.CurrentCulture = new CultureInfo(this.lstLanguage.SelectedValue); Thread.CurrentThread.CurrentUICulture = new CultureInfo(this.lstLanguage.SelectedValue); 下拉菜单如下 <asp:DropDownList cssClass="ddllanguage" ValidationGroup="b" runat="serv
I've been looking for information on Internet about this optional parameter CultureInfo.InvariantCulture when formatting in .NET These articles explains about it: What does cultureinfo invariantculture mean , What is the invariant culture. But it's still not clear for me. I want to manage and save a datetime variable as this format 'yyyyMMdd' and I formatted it like this: Da
在.NET中进行格式化时，我一直在Internet上查找有关此可选参数CultureInfo.InvariantCulture的信息 这些文章解释了这一点：cultureinfo不变文化意味着什么，什么是不变文化。 但对我来说还是不清楚。 我想管理和保存一个日期时间变量作为这种格式'yyyyMMdd'，我把它格式化为这样： DateTime localDateTime = DateTime.Today; //> 2016-02-10 12:33 string formattedDateTime = localDateTime.ToString("yyyyMMdd
I was converting a decimal to a string , using the following lines of code: decimal a = 0; a.ToString(); and Resharper gave me the following warning: "Specify string culture explicity". I guess this makes sense, since some cultures may use a "." (dot) or a "," (comma) as a decimal mark. However, the following lines of code: decimal? a = 0; //a is now nullable
我使用以下几行代码将decimal转换为string ： decimal a = 0; a.ToString(); 并且Resharper给了我下面的警告：“指定字符串文化的明确性”。 我想这是有道理的，因为有些文化可能会使用“。”。 （点）或“，”（逗号）作为小数点。 但是，以下几行代码： decimal? a = 0; //a is now nullable a.ToString(); 不要提出相同的警告。 我想知道这是否是Resharper中的一个错误，或者是否存在可以为空的decimal特殊情况？ 为了扩
The canonical representation of an integer is as a sequence of ASCII decimal digit characters, with a prefixed '-' only if the number is negative. No initial '0' except when the number being represented is zero. No other characters, including commas, currency symbols, spaces, units, '+', decimal points, etc. Are the any .NET cultures such that int.TryParse will return
整数的规范表示形式是一个ASCII十进制数字字符序列，只有在数字为负数时才带前缀“ - ”。 除了被表示的数字为零以外，没有最初的'0'。 没有其他字符，包括逗号，货币符号，空格，单位，“+”，小数点等 当给定一个包含整型规范表示的字符串时，任何.NET文化都会使int.TryParse向不变文化返回一个不同的值？ 如果没有，.NET是否能保证未来可能添加的任何文化将继续以这种方式表现？ 或者换句话说......如果我只关心
In a VSTO project for Excel written in C#, I need to get the Range object from a string list of cells. Here is a simplified version of the problem: string strRange = "A1:A2,A5"; Excel.Range r = sheet.get_Range(strRange); However since the list separator can be different from the comma in different culture settings I'm actually using this: listSep = System.Globalization.CultureInfo.Curren
在用C＃编写的Excel的VSTO项目中，我需要从单元格的字符串列表中获取Range对象。 以下是该问题的简化版本： string strRange = "A1:A2,A5"; Excel.Range r = sheet.get_Range(strRange); 然而，因为列表分隔符可以不同于不同文化设置中的逗号，所以我实际上使用了这个： listSep = System.Globalization.CultureInfo.CurrentCulture.TextInfo.ListSeparator; string strRange = "A1:A2" + listSep + "A5"; Excel.Range r = s
I'm seeing an issue in a production ASP.NET application that involves the following code, which is used to render the geocoordinates of a particular object: private double _longitude; private double _latitude; public string ToCsvString() { return _latitude + "," + _longitude; } Thread.CurrentThread.CurrentCulture will be set to different values based on the incoming request. The behav
我在生产ASP.NET应用程序中看到一个问题，它涉及以下代码，该代码用于呈现特定对象的地理坐标： private double _longitude; private double _latitude; public string ToCsvString() { return _latitude + "," + _longitude; } 根据传入的请求，Thread.CurrentThread.CurrentCulture将被设置为不同的值。 我看到的行为是这个函数的结果会不同于线程本地文化。 有时小数点和逗号是不正确的当前文化。 更奇怪的是，一旦
I am using Entity Framework with Auto Migrations. So when I add a new model to my Context, my database is updated and new table is created. What I want to do is the opposite, droping the table completely from database. However, removing the definition from Context class does not work. public class CompanyContext : DbContext { public DbSet<Permission> Permissions { get; set; }
我正在使用实体框架和自动迁移。 所以当我向Context添加一个新模型时，我的数据库会更新并创建一个新表。 我想要做的是相反的，从数据库中完全删除表。 但是，从Context类中删除定义不起作用。 public class CompanyContext : DbContext { public DbSet<Permission> Permissions { get; set; } public DbSet<Company> Companies { get; set; } protected override void OnModelCreating(DbModelBu
I'm fairly new to bitwise operations so I apologize ahead of time if my question seems poorly worded or not fit for stackoverflow. Recently, I've been toying with the bitwise AND operation by simply just printing out the results of expressions using the & symbol between binaries (in some expressions I use the bitwise AND between binaries and decimals). For example, I know that 110 &
我对位操作相当陌生，所以如果我的问题看起来措辞不佳或不适合使用stackoverflow，我会提前道歉。 最近，我一直在玩弄按位AND操作，只需使用二进制文件之间的&符号打印出表达式的结果（在某些表达式中，我使用二进制和小数之间的按位与）。 例如，我知道110 & 4等于4因为110 & 4等于110 & 100和 1 1 0 1 0 0 ------- 1 0 0 打印出C后，我得到了这个结果，并将这些值输入到按位运算计算器中。 然而，当这
I'm analysing and measuring and getting different results fom my analysis and the measurement. The code is two loops with a data cache with a size of 512 bytes and a block size of 32 bytes: int SumByColRow (int matrix[M][M], int size) { int i, j, Sum = 0; for (j = 0; j < size; j ++) { for (i = 0; i < size; i ++) { Sum += matrix[i][j]; } } return Sum; } int SumB
我正在分析和测量，并从我的分析和测量中获得不同的结果。 代码是两个循环，数据缓存大小为512字节，块大小为32字节： int SumByColRow (int matrix[M][M], int size) { int i, j, Sum = 0; for (j = 0; j < size; j ++) { for (i = 0; i < size; i ++) { Sum += matrix[i][j]; } } return Sum; } int SumByRowCol (int matrix[M][M], int size) { int i, j, Sum = 0; for (i = 0; i < s
I have the following text string and regex pattern in ac program: char text[] = " identification division. "; char pattern[] = "^(.*)(identification *division)(.*)$"; Using regexec() library function, I got the following results: String: identification division. Pattern: ^(.*)(identification *division)(.*)$ Total number of subexpressions: 3 OK, pattern has matched
我在ac程序中有以下文本字符串和正则表达式模式： char text[] = " identification division. "; char pattern[] = "^(.*)(identification *division)(.*)$"; 使用regexec（）库函数，我得到了以下结果： String: identification division. Pattern: ^(.*)(identification *division)(.*)$ Total number of subexpressions: 3 OK, pattern has matched ... begin: 0, end: 37,match: