I would like to pass a long string to a second page. Normally I pass short strings as variables www.example.php?var=something&var2=somethingelse In this case tho I would like to pass a long sentence to a second page and not have to replace all the white spaces with dashes deal with commas and apostrophes. Is there a simple way to d...
I guess this is a very easy question, but I wasn't able to find a question with Google or the MSDN examples. I want to parse a string like "3.5" to a double. However, double.Parse("3.5") yields 35 and double.Parse("3.5", System.Globalization.NumberStyles.AllowDecimalPoint) (something I tried in my desperation ;) ) which compiles...
Hello, How do I use multiple actions on the same controller? I'm using the default project that comes up when opening a new project in asp.net mvc. I added one more Index action on the homecontroller to accept a value from a textbox...like this string strTest; [AcceptVerbs(HttpVerbs.Post)] public ActionResult Index(Fo...
I have a string and what to remove all characters except all english letters (a..z) replace all whitespaces sequences with a single whitespace How would you do that with C# 3.0 ? ...
I am working on a project that will require internationalisation support down the track. I want to get started on the right foot with UTF support, and I was wondering what the best practice for handling UTF in Erlang is? From my current research it seems there are a couple of issues with Erlang's built in string handling for some use ca...
I am trying to compare std::strings in a locale-dependent manner. For ordinary C-style strings, I've found strcoll, which does exactly what I want, after doing std::setlocale #include <iostream> #include <locale> #include <cstring> bool cmp(const char* a, const char* b) { return strcoll(a, b) < 0; } int main() { const char* s...
Hello Everybody: I'm importing a csv file in C#, sometimes with '.', sometimes with ',' as decimal separator. Is there a best way of determinate the decimal separator better than counting from the last char down to the first apperance? Thanks in advance. Franklin Albricias. ...
When I compare strings containing positive/negative numbers, for example: int res1 = "-1".CompareTo("1"); int res2 = "-1".CompareTo("2"); res1 equals 1. res2 equals -1. How does String.CompareTo work?? That would mean it is order is "2 -1 1"... ...
Is there a way to get address of a Java object? Where the question comes from?: At First, I read properties file and all the data from file was placed into table. Properties file can update. So, I want to listen that file. I listen an object using PropertyChangeSupport and PropertyChangeListener. updatedStatus = new basit.data.MyStri...
i have the following linq query that create a left join between two tables: var joinResultRows = from leftTable in dataSet.Tables[leftTableName].AsEnumerable() join rightTable in dataSet.Tables[rightTableName].AsEnumerable() on...
Hi there, I want to convert all texts in a string into html entities but preserving the HTML tags, for example this: <p><font style="color:#FF0000">Camión español</font></p> should be translated into this: <p><font style="color:#FF0000">Camión español</font></p> any ideas? ...
I know some of the escape characters in Java, e.g. \n : Newline \r : Carriage return \t : Tab \\ : Backslash ... Is there a complete list somewhere? ...
I've been working with somebody else's code and noticed that on all uses of ostringsteam they are in the habit of explicitly appending std::ends. This is something I've never done and have never encountered a problem. It doesn't appear to, but should std::ends make any difference in the following code? ostringstream message; message <...
I have a method that looks like this: public static String escape(String text) { String r = replace(text, "\\", "\\\\"); r = replace(r, "\r", "\\r"); r = replace(r, "\b", "\\b"); r = replace(r, "\t", "\\t"); r = replace(r, "\n", "\\n"); r = replace(r, "\f", "\\f"); return r; } Is there a faster, less brutal way to...
Can someone explain to me how to solve the substring problem iteratively? The problem: given two strings S=S1S2S3…Sn and T=T1T2T3…Tm, with m is less than or equal to n, determine if T is a substring of S. ...
In C specifically (i suppose this also applies to C++), what is the difference between char str[4] = "abc"; char *cstr = {"abc"}; Problems arise when i try and pass my "abc" into a function that accepts char** void f(char** s) { fprintf(stderr, "%s", *s); } Doing the following yields a compiler error. If cast to char** (to make c...
I know this is quite a ridiculous question but this is quite confusing and irritating, as something that should work simply is not. I'm using Code Blocks with the GCC compiler and I am trying to simply create a string variable in my class #ifndef ALIEN_LANGUAGE #define ALIEN_LANGUAGE #include <string> class Language { public: ...
I have a page called Error.php. Variables are usually passed to it using the query string so that it will display the corresponding message to the error code I have assigned. Example: Error.php?id=1 Here is the section of my page below: <?php if($_GET["id"] == "0") { echo "Display certain information..."; } elseif($_GET["id"] == "...
Hi, For log purpose, I would like to call the .ToString() method of every object on an object[] array. How can I do this in the simpliest way ? Say I have : myArray = new Object[]{"astring",1, Customer} Log(????); How can I pass un string such as its value is equals to "astring".ToString()+1.ToString()+Customer.ToString() Or bette...
I have a small problem here.I need to convert a string read from console into each character of string. For example string: "aabbab" I want to this string into array of string.How would I do that? ...