I have a large string separated by newline character. This string contains 100 lines. I want to split these line into small chunks say chunk of 20 also based on newline character. Let's say the string variable is like this, Line1 This is line2 Line3 is here I am Line4 Now I want to split this large string variable into small chunks of 2. The result should be 2 strings as, Line
我有一个由换行符分隔的大字符串。 该字符串包含100行。 我想将这些行分成小块，也就是说基于换行符的20块。 假设字符串变量是这样的， 1号线 这是第二行 Line3在这里 我是Line4 现在我想把这个大的字符串变量分成2个小块。结果应该是2个字符串， 1号线 这是第二行 Line3在这里 我是Line4 使用分割功能，我没有得到预期的结果。 请帮助我实现这一点。 提前致谢， 维杰 简单的方法（拆分Environme
I'm new in Web Api and I'm working on my first project. I'm working on mobile CRM system for our company. I want to store companies logo, customers face foto etc. I found some tutorials on this topic, but unfortunately some of them was old (doesn't use async) and the others doesn't work. At the end I found this one: http://www.intstrings.com/ramivemula/articles/file-upl
我是Web Api中的新成员，我正在开发我的第一个项目。 我正在为我们公司开发移动CRM系统。 我想存储公司标志，客户脸部照片等。 我在这个主题上找到了一些教程，但不幸的是其中有些教程是旧的（不使用异步），其他教程不起作用。 最后，我发现这一个：http://www.intstrings.com/ramivemula/articles/file-upload-using-multipartformdatastreamprovider-in-asp-net-webapi/它工作正常，但我不明白一些的东西。 1）我应
I have no knowledge of regular expressions except using Regex library in C# , that too with pattern matching expressions searched from net. I would like to have regex to match date in below two mentioned formats , no need for Year part. 8 October or 8 Oct September 19 or Sep 19 Please help me out , searching Google hasn't helped me . string Date = "December 8" MatchCollection MC
除了在C＃中使用正则表达式库之外，我对正则表达式没有任何了解，对于从网络搜索到的模式匹配表达式也是如此。 我希望有正则表达式来匹配以下两种格式的日期，不需要年份。 8 October或8 Oct 8 October 8 Oct September 19或Sep 19 请帮助我，搜索谷歌没有帮助我。 string Date = "December 8" MatchCollection MC = Regex.Matches(Date, @"(?i)([d]{1,2}(s)?(January|Jan|February|feb|March|mar|April|Apr|May|Ju
I am looking for a regex that will match a string that starts with one substring and does not end with a certain substring. Example: // Updated to be correct, thanks @Apocalisp ^foo.*(?<!bar)$ Should match anything that starts with "foo" and doesn't end with "bar". I know about the [^...] syntax, but I can't find anything that will do that for a string instead
我正在寻找一个正则表达式，它将匹配以一个子字符串开头并且不以特定子字符串结尾的字符串。 例： // Updated to be correct, thanks @Apocalisp ^foo.*(?<!bar)$ 应匹配任何以“foo”开头并且不以“bar”结尾的内容。 我知道[^ ...]语法，但是我找不到任何能够为字符串而不是单个字符做的事情。 我专门为Java的正则表达式做这件事，但我已经遇到过，所以其他正则表达式引擎的答案也会很好。 感谢@Kibbee验证这是否也适
I've built a dynamic conditional validator in C# that can validate if a condition written in a textbox input is true or false. string a = "25 > 20"; bool aResult = ValidateInput(a); // Will generate true string b = "10 != 10"; bool bResult = ValidateInput(b); // Will generate false Now im stuck at validating the input which comes from a textbox, Im thinking regex but dont know where to
我在C＃中构建了一个动态条件验证器，它可以验证写入文本框输入的条件是true还是false。 string a = "25 > 20"; bool aResult = ValidateInput(a); // Will generate true string b = "10 != 10"; bool bResult = ValidateInput(b); // Will generate false 现在我坚持验证来自文本框的输入，我想着正则表达式，但不知道从哪里开始。 有效的条件是 = == < > <= >= != 任何建议是高度赞赏 谢
I'm working on a regex for validating urls in C#. Right now, the regex I need must not match other http:// but the first one inside the url. This was my first try: (https?://.+?)/(.+?)(?!https?://) But this regex does not work (even removing (?!https?://) ). Take for example this input string: http://test.test/notwork.http://test Here is my first doubt: why does not the capturing group
我正在使用C＃验证URL的正则表达式。 现在，我需要的正则表达式不能与其他http://不匹配，但是它是url中的第一个。 这是我第一次尝试： (https?://.+?)/(.+?)(?!https?://) 但是这个正则表达式不起作用（甚至删除(?!https?://) ）。 以这个输入字符串为例： http://test.test/notwork.http://test 这是我的第一个疑问： 为什么捕获组(.+?)匹配notwork.http://test ？ 懒惰的量词应该尽可能少地匹配，但为什么不直到最后
I am writing an application in C (gcc) which does a lot of string-comparison. Always one unknown/dynamic-string with a long list of compile-time constant strings. So I figured I hash the dynamic string and compare the resulting hash with precomputed hashes of the constant strings. The do this I have the hash-algorithm in a function (for the dynamic runtime-strings) and as a macro so that gcc
我正在用C（gcc）编写一个应用程序，它进行了大量的字符串比较。 总是一个未知/动态字符串与一个长的编译时常量字符串列表。 所以我想我散列动态字符串并将结果散列与常量字符串的预计算散列进行比较。 做到这一点我有一个函数（用于动态运行时字符串）和一个宏的散列算法，以便gcc在编译期间评估散列值。 我懂了： #define HASH_CALC(h, s) ((h) * 33 + *(s)) #define HASH_CALC1(s) (HASH_CALC(hash_calc_start, s)) #de
I'm trying to programmatically check my unit tests are passing as part of my deployment process. The application uses MBunit and Gallio for it's unit testing framework. Here's my code: var setup = new Gallio.Runtime.RuntimeSetup(); setup.AddPluginDirectory(@"C:Program FilesGalliobin"); using (TextWriter tw = new StreamWriter(logFilename)) { var logger = new Gallio.Runtime.Log
我试图以编程方式检查我的单元测试是否作为部署过程的一部分传递。 该应用程序使用MBunit和Gallio作为单元测试框架。 这是我的代码： var setup = new Gallio.Runtime.RuntimeSetup(); setup.AddPluginDirectory(@"C:Program FilesGalliobin"); using (TextWriter tw = new StreamWriter(logFilename)) { var logger = new Gallio.Runtime.Logging.TextLogger(tw); RuntimeBootstrap.Initialize(setup, logger);
I need JUST ONE regular expression to run on C# .NET that will find (ABC | DEF) and (COMPUTER | CONSULTING) all as substrings or no characters or any number of characters around them in any order anyNumberOrNoCharacters ABC anyNumberOrNoCharacters COMPUTER anyNumberOrNoCharacters anyNumberOrNoCharacters COMPUTER anyNumberOrNoCharacters ABC anyNumberOrNoCharacters or anyNumberOrNoCharacters DEF
我需要JUST ONE正则表达式在C＃.NET上运行，它将以任何顺序将（ABC | DEF）和（COMPUTER | CONSULTING）全部作为子字符串或无字符或任意数量的字符 anyNumberOrNoCharacters ABC anyNumberOrNoCharacters COMPUTER anyNumberOrNoCharacters anyNumberOrNoCharacters COMPUTER anyNumberOrNoCharacters ABC anyNumberOrNoCharacters 要么 anyNumberOrNoCharacters DEF anyNumberOrNoCharacters CONSULTING anyNumberOrNoCharact
I'd like to be able to match a specific sequence of characters, starting with a particular substring and ending with a particular substring. My positive lookahead regex works if there is only one instance to match on a line, but not if there should be multiple matches on a line. I understand this is because (.+) captures up everything until the last positive lookahead expression is found.
我希望能够匹配特定的字符序列，从一个特定的子字符串开始并以特定的子字符串结尾。 如果只有一个实例在一条线上匹配，我的积极的lookahead正则表达式可以工作，但如果线上应该有多个匹配，则不会。 我知道这是因为（。+）捕获了所有内容，直到找到最后一个正向lookahead表达式。 它会很好，如果它捕捉到所有内容，直到找到第一个表达式。 这是我的正则表达式尝试： @@FOO[(.*)(?=~~)~~(.*)(?=]@@)]@@ 示例输入： @@FOO[a