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• Console output spits out Chinese(?) characters

  - by a_person

  This is a real shot in the dark, however maybe someone had a similar issue. Some console apps are being invoked by either SQL Server 2008, or Autosys (job schedule) under Windows Server 2008; output results of execution are being saved into .txt files. Every so often, with no definite pattern as far as I can tell saved output is displayed as a series of what I presume are Chinese characters. Have anyone encountered phenomenon above?

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• JBoss 5.1.0 (JSF/Seam) cookies blowing up with accented characters

  - by user283680

  I cannot see this behavior in JBoss 4.2.3. If I try to call addCookie() on HttpServletResponse and my cookie value has accented characters in it (ex. ç) I get this exception: java.lang.IllegalArgumentException: Control character in cookie value, consider BASE64 encoding your value Does anyone know what change in JBoss 5.1.0 could be causing these problems?

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• Android Emulator Has Chinese Characters

  - by user356931

  Hi I recently started using eclipse and an AVD emulator to develop android apps for a droid. Everything is going fine, except when i type in the emulator it returns chinese characters. My location is set to en-us, so not sure what is going on. Any thoughts?

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• .NET Regular Expression for N number of Consecutive Characters

  - by Chris

  I need a regular expression that matches three consecutive characters (any alphanumeric character) in a string. Where 2a82a9e4eee646448db00e3fccabd8c7 "eee" would be a match. Where 2a82a9e4efe64644448db00e3fccabd8c7 "444" would be a match. etc.

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• jQuery validation plugin: accept only alphabetical characters?

  - by KeyStroke

  I'd like to use jQuery's validation plugin to validate a field that only accepts alphabetical characters, but there doesn't seem to be a defined rule for it. I've searched google but I've found nothing useful. Any ideas? Appreciate your help.

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• Restrict characters used in a string

  - by Jeremy Rudd

  How do I restrict a string to whitelisted characters? // "HOW am I to understand; this is, BAD" $str = restrictTo($str,"0-9a-z,. "); // " am I to understand this is, " Is there an inbuilt function in PHP that does something close? I can't formulate a regular expression for this though :(

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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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• Remove duplicate characters and keep the uniq ones

  - by manu

  How do I remove duplicate characters and keep the uniq one only. Ex. My input is EFUAHUU UUUEUUUUH UJUJHHACDEFUCU Expected output is EFUAH UEH UJHACDEF I cam across perl -pe's/$1//gwhile/(.).*\/' which is wonderful but it is removing even the single occurence of the character in output. Can anyone help. Thanks in advance Manjeet

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• How to I remove special characters and spaces on a textfield using PHP

  - by Benny

  I need to remove all special characters and spaces on a textfield for a form I'm building. How do I accomplish this in PHP.

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• rails helper to create a valid URI (with escape characters)

  - by iwan

  Dear experts, is there any existing rails helper to create a valid URL? Specifically, I am generating a Web URL with some parameters that having special character (for e.g space i need to convert into + , and many others special characters). http://domain.name?param1=ABC+DEF&param2=GHI Thanks.

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• PL/SQL REGEXP_LIKE testing string for allowed characters

  - by Arino

  I need to verify that the provided string has only allowed characters using Oracle regular expressions (REGEXP_LIKE). Allowed chars are: abcdefghijklmnopqrstuvwxyz0123456789_-. Trying to execute SELECT CASE WHEN REGEXP_LIKE('abcdefghijklmnopqrstuvwxyz0123456789_-.' , '^[a-z0-9_\-\.]+$') THEN 'true' ELSE 'false' END tmp FROM dual; results in 'false'. Any ideas on this?

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• Regular expression for a list of numbers without other characters

  - by JamesW

  I need a regular expression for a list of numbers in a text box with carriage returns and line feeds, but no other characters. e.g. 1234 5678 5874 3478 I have this: Regex(@"\d\r\n${0,}?"); ... but it is accepting commas when I paste them into my text box: e.g. 1234, 5678 5874, 3478 Can someone please tell me what I'm doing wrong? Thanks

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• SFTP truncates file rows after 5 characters

  - by user294684

  I have a script that retrieves a file via SFTP, in some cases (hard to reproduce) the file arrives with only the 5 first characters of each row. Example: <?xml <resu </res Instead of : <?xml version="1.0"?> <results> </results> What can cause such behaviour?

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• Wrapping selecting text in enclosing characters in Emacs

  - by hekevintran

  In Textmate I can wrap enclosing characters ('(', '[', '"', etc.) around text by selecting it and hitting the opening character. For example, if I select word and hit (, it will become (word). What does Emacs call this feature and how do I enable it?

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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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• IIS 6.0 Server and Unicode Characters

  - by Srikanth

  We are performing a pen test on a simple asp application that uses MS SQL Database. It seems for the authentication they are using dynamic constructed queries but escaping single qoutes. When we use Unicode quotes like %uFFO7,%u02b9 etc we are able to successfully inject SQL injections. Want to understand is it more a kind of configuration issue of IIS server to cannonicalize Unicode characters or the way the validation function to escape single quotes is written is the cause of the problem?

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• Java: unwanted characters at the beginning of a text file

  - by Patrick

  hi, when I write a new text file in Java, I get these characters at the beginning of the file: ¨Ìt This is the code: public static void writeMAP(String filename, Object object) throws IOException { ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream(filename)); oos.writeObject(object); oos.close(); } thanks

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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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• Java split is eating my characters.

  - by Fenris_uy

  Hi, I have a string like this String str = "la$le\$li$lo". I want to split it to get the following output "la","le\$li","lo". The \$ is a $ escaped so it should be left in the output. But when I do str.split("[^\\\\]\\$") y get "l","le\$l","lo". From what I get my regex is matching a$ and i$ and removing then. Any idea of how to get my characters back? Thanks

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• How would I reverse an array of characters?

  - by jreicher

  Lets say I have an array of characters: char* foo = "abcdefg"; How would I reverse them but keep them within the array "foo"?

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• how to read only english characters

  - by ralph

  I am reading a file that sometimes has chinese and characters of languages other than english. How can I write a regex that only reads english words/letters? should it just be /^[a-zA-Z]+/ ? If I do the above then words like eété will still be picked but I don't want them to be picked: "été".match(/^[a-zA-Z]+/) => #nil good I didnt want that word "eété".match(/^[a-zA-Z]+/) => #not nil tricked into picking something i did not want

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• Increment an index that uses numbers and characters

  - by Martin

  I have a string based code that can be either two or three characters in length and I am looking for some help in creating a function that will increment it. Each 'digit' of the code has a value of 0 to 9 and A to Z. some examples: the first code in the sequence is 000 009 - next code is - 00A 00D - next code is - 00E AAZ - next code is - AB0 the last code is ZZZ. Hope this makes some sense.

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• Error with characters in a html iframe

  - by dinero beta

  excuse my English I speak Spanish I'm trying to display multiple php and mysql registration, after that the show in an iframe the problem is that apparently in the iframe shows me errors accents and other characters for example: for example (?D?nde cuesta menos y se consume m?s?") this is what shows (?) In the original query or first does not show me that, but in the iframe shows me that error and probe with http-equiv = "content-type" and I worked What else I can do? What should I do? regards

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• validation of special characters

  - by jpallavi

  i want to put validation in ruby on rails that my username should not contain special characters like !@#$%^*()_-+=/<?:'";. Please tell me how can i implement it in my code.

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• Finding All Characters Between Parentheses with a Regex

  - by Laritari

  I need to get all characters between '(' and ')' chars. var str = "dfgdgdfg (aaa.bbb) sfd (c) fdsdfg ( ,ddd (eee) )"; In this example, I need to get 3 strings: (aaa.bbb) (c) ( ,ddd (eee) ) What pattern I have to write? Please, help.

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