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• replace special characters in string in java

  - by zahir

  I want to know how to replace the string in Java. E.g. String a = "adf?sdf"; How can I replace and avoid special characters?

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• Lose the last 3 chars from string variable

  - by Phil

  if the last 4 chars in my string(result) are " AND" or the last three chars are " OR" I would like to remove these from the string. So far I have am trying result.trimend and a few other methods but am unsure how to get it working. Thanks

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• String literals in python

  - by kjakeb

  Hello, Is there a way to declare a string variable in python such that everything inside of it is automatically escaped, or has its literal character value? I'm NOT asking how to escape the quotes with slashes, that's obvious. What I'm asking for is a general purpose way for making EVERYTHING in a string literal so that I don't have to manually go through and escape everything for very large strings. Anyone know of a solution? Thanks!

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• Simple question, c#.NET enter string value in textbox

  - by ilkdrl

  if user enter string value in the textbox and press button, i should see error message in label about entered string value.. How can i do that? and what is the code?

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• how to convert a file to string directly using c# asp.net

  - by user287745

  i asked a question regarding how to display aspx and cs code on page, one answer was convert to string and display in textbox i would like to know if there is a function in c# asp.net which allows to convert file contents directly to string?

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• String literals C++?

  - by Bad Man

  I need to do the following C# code in C++ (if possible). I have to const a long string with lots of freaking quotes and other stuff in it. const String _literal = @"I can use "quotes" inside here";

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• Python matching some characters into a string

  - by roaksoax

  Hi All I'm trying to extract/match data from a string using regular expression but I don't seem to get it. I wan't to extract the highlighted characters from the following string: /xubuntu/daily/current/lucid-alternate-**i386**.iso This should also work in case of: /xubuntu/daily/current/lucid-alternate-**amd64**.iso Thanks a lot for your help.

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• Limit String Length

  - by Belgin Fish

  Hi, I'm looking for a way to limit a string in php and add on ... at the end if the string was too long. Thanks :)

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• Is there anething like @-quoted string in Actionscript?

  - by Ole Jak

  For example in C# @-quoted string literals start with @ and are enclosed in double quotation marks... So Is there anething like @-quoted string in Actionscript?

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• Passing a string parameter in a JavaScript function on MVC

  - by PlayKid

  Hi there, I tried to pass a string value into a JavaScript function like below: <%= "'" + prop.property_description + "'") %>) But it does not seems to be the best option, is there a better way to do the above without concatenate the string values with "'"? Thanks

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• String replace for personalize code generator

  - by Xurxof

  I must do a automatic codes generator with user-configurable string with predefined keys and can not find a good way to do it. For example, a string OT-{CustomCode}-{Date}-{##} could generate codes OT-C0001-20100420-01 OT-C0001-20100420-02 I thought of using RegExpr.Replace(), but I would have problems if the code of a customer was {##} Any help is welcome! (and sorry for my english)

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• In Java how does one turn a String into a char or a char into a String?

  - by David

  Is there a way to turn a char into a String or a String with one letter into a char (like how you can turn an int into a double and a double into an int)? (please link to the relevant documentation if you can). How do I go about finding something like this that I'm only vaguely aware of in the documentation?

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• C++ conversion from string to object identifier

  - by 104250004363501275012

  I'm writing a program in C++ that reads in some data from an external file in order to set the values of static variables. Is it possible to convert a string to an object identifier? (e.g. convert the string "CheckBox::Unchecked" into and identifier for the object CheckBox::unchecked)

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• pass string or data of local file between viewcontrollers

  - by Jonathan

  In my last question i asked how to best send a string from one view controller to another, both which were on a navigation stack: http://stackoverflow.com/questions/2898860/pass-string-from-tableviewcontroller-to-viewcontroller-in-navigation-stack However I just realised I can either pass the path to the file in the app's document's folder as the first (the table view) has already accessed the data in the file should I pass viewcontroller the data to the pushed VC?

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• Java: how to initialize String[]?

  - by Heoa

  Error % javac StringTest.java StringTest.java:4: variable errorSoon might not have been initialized errorSoon[0] = "Error, why?"; Code public class StringTest { public static void main(String[] args) { String[] errorSoon; errorSoon[0] = "Error, why?"; } }

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• Get all characters from a string with their number

  - by terence6

  How in Java can I get list of all characters appearing in string, with number of their appearances ? Let's say we have a string "I am really busy right now" so I should get : i-2, a-2, r-2, m-1 and so on.

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• PHP Speed - Many Echos vs Building a String

  - by Chris

  Wondering if anyone knows if either of these methods would produce an output faster: Method 1 for ($i=1;$i<99999;$i++) { echo $i, '<br>'; } or Method 2 for ($i=1;$i<99999;$i++) { $string .= $i . '<br>'; } echo $string; Thanks for any input you have.

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• JQuery removing '-' character from string

  - by Zaps

  Hi, I hope this question isn't too basic. I have a string "-123445". Is it possible to remove the '-' character from the string? I have tried the following but to no avail: $mylabel.text("-123456"); $mylabel.text().replace('-', ''); Any help would be greatly appreciated. Thanks, Zaps

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• In String.replace("\c","") what ASCII value is ""?

  - by Tom

  Hi, im just writing my own replace method for any weird characters and i used the ASCI value 0, null to replace unwanted characters, i was hoping for them to be 'deleted', but this doesnt work. A gap just appears in the string. What exactly does String.Replace() do when removing a character for ""? Does it shift them all down and then 'delete' the final character or something?

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• Edit characters in a String in CSharp

  - by David Relihan

  Hi folks, Real quick question - what's the cleanest way of editing the characters in a string in C#? i.e. what is cleanest C# equivalent of c++: std::string myString = "boom"; myString[0] = "d";

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• Edit characters in a String in C#

  - by David Relihan

  What's the cleanest way of editing the characters in a string in C#? What's the C# equivalent of this in C++: std::string myString = "boom"; myString[0] = "d";

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• How to copy a string into a char array in C++ without going over the buffer

  - by Phenom

  I want to copy a string into a char array, and not overrun the buffer. So if I have a char array of size 5, then I want to copy a maximum of 5 bytes from a string into it. what's the code to do that?

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• PHP Filter from string

  - by Tom Dalenberg

  Hi, I have a string in PHP for example $string = "Blabla [word]"; I would like to filter the word between the '[' brackets. The result should be like this $substring = "word"; thanks

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• How to write ASCII special characters in a .Net string

  - by JimDaniel

  Suppose I want to use the ASCII special character FS(0x1C) in a .Net string, and then be able to format a byte array from that same string with the special character properly represented as a single byte, how would I do that? I can't seem to get my head around it. Thanks for any help you can give.

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• C character from string shortcut

  - by Jay

  In javascript I am used to just being able to pick any character from a string like "exm[2]" and it would return to me the third character in a string. In C is there a way to do that or something without a function that requires a buffer?

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