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• Push Notification in non english languages

  - by jmall

  Hello, I have implemented successfully this code: http://stackoverflow.com/questions/1020762/does-anyone-know-how-to-write-an-apple-push-notification-provider-in-c It works great. But I have a question, can anybody help me how to send non english messages like Hebrew Or Arabic? If the string contains any non english characters, it is not sent. Thank you

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• Ruby on Rails Invalid Authenticity Token when using IE

  - by Jaan J

  Hi, well for some strange reason IE gives me and InvalidAuthenticityToken error almost every time a POST query is used. Seems to be that IE does not like the "/" and "=" characters sometimes found in authenticity_token. So I wondered if anyone has actually found a solution to this? More strange is that no other browser seems to behave that way. Thanks in advance.

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• What Character Encoding Is This?

  - by Canoehead

  I need to clean up some file containing French text. Problem is that the files erroneously contain multiple encodings within the same file. I think some sections are ISO8859-1 (Latin 1) but other parts have text encoded in single byte characters that look like 'extended' ASCII. In other words, it is UTF-7 encoding plus the following: 0x82 for é (e acute) 0x8a for è (e grave) 0x88 for ê (e circumflex) 0x85 for à (a grave) 0x87 for ç (c cedilla) What encoding is this?

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• replace string in java

  - by zahir

  i want how to replace the string in java example String a = "adf?sdf"; how can i replace these string.. or how can i avoid special characters. thanks and advacne..

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• Parser combinators info

  - by Jeriho

  I am using parsing combinators in scala If I have recursive parser: val parser = "(?ui)(regexvalue)".r | (parser2~value) How can I check how many characters of input my parser consumed?

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• Java: Using Comman line arguments to process the names of files

  - by Kat

  I'm a writing a program that will determine the number of lines, characters, and average word length for a text file. For the program, the specifications say that the file or files will be entered as a command line argument and that we should make a TestStatistic object for each file entered. I don't understand how to write the code for making the TestStatistic objects if the user enters more than one file.

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• Nothing else but Regex for matching the string.

  - by Harikrishna

  I want to check whether there is string starting from number and then optional character with the help of the regex.So what should be the regex for matching the string which must be started with number and then character might be there or not.Like there is string "30a" or "30" it should be matched.But if there is "a" or some else character or sereis of characters, string should not be matched.

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• Perl - Encoding String for XML

  - by Sho Minamimoto

  I'm not too fluent with the perl XML libraries (actually, I really suck at understanding encoding in general), all I'm doing is taking a string that possibly has characters such as "à" and putting it in an XML file, but when I open the file, I get an encoding error at the line containing such a character. So I just need a lightweight way to take a string and encode it for XML.

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• Trouble parsing quotes with SAX parser

  - by johnrock

  When using a SAX parser, parsing fails when there is a " in the node content. How can I resolve this? Do I need to convert all " characters?

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• Python code to use a regular expression to make sure a string is alphanumeric plus . - _

  - by Warlax

  Hi, I looked and searched and couldn't find what I needed although I think it should be simple (if you have any Python experience, which I don't). Given a string, I want to verify, in Python, that it contains ONLY alphanumeric characters: a-zA-Z0-9 and . _ - examples: Accepted: bill-gates Steve_Jobs Micro.soft Rejected: Bill gates -- no spaces allowed [email protected] -- @ is not alphanumeric I'm trying to use: if re.match("^[a-zA-Z0-9_.-]+$", username) == True: But that doesn't seem to do the job...

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• Java: Using Command line arguments to process the names of files

  - by Kat

  I'm a writing a program that will determine the number of lines, characters, and average word length for a text file. For the program, the specifications say that the file or files will be entered as a command line argument and that we should make a TestStatistic object for each file entered. I don't understand how to write the code for making the TestStatistic objects if the user enters more than one file.

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• Android: RTL support - digits embedded in a right to left sentence (Hebrew)

  - by Rob

  Hi There, My application displays Hebrew text which comes from a Web Service. When a sentence contains digits (in the middle of it), the digits appear in a mirror view: 29 appears as 92, 21:45 appears as 54:12 and 2,000 appears as 000,2. Also, when a sentence starts with digits or English characters, they get thrown to the end of the sentence messing it all up... Does anyone have an idea how can this be solved? Is RTL support in Android still immature? Thanks, Rob

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• Palindrome Golf

  - by Claudiu

  The goal: Any language. The smallest function which will return whether a string is a palindrome. Here is mine in Python: R=lambda s:all(a==b for a,b in zip(s,reversed(s))) 50 characters. The accepted answer will be the current smallest one - this will change as smaller ones are found. Please specify the language your code is in.

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• fictional character comparison for programmers

  - by Hanseh

  A completely non tech question. Ive read a stackoverflow page comparing a few fictional characters with developers. VAMPIRES as for Ruby developers - red - blood etc I was just wondering how about python or Php pipz

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• Search and replace in *.aspx,*.ascx files when publishing a Webapplication

  - by CodeMonkey

  Hi all I'm attempting to replace a pattern in all my .aspx and .ascx file when I Publish my Webapplication. When I am running the application locally, I don't care about the replace. But as soon as I need to Publish the solution I need a sequence of characters, let's say "ABC", replaced with "DEF" in all my .aspx and .ascx files. How would I go about performing this?

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• perl script to scrape out sentences

  - by kivien

  Perl script that would scrape out sentences that mention 'Calvein Klein' in articles in a file named by $file. (Sentences can cross zero or more CR/LF characters.) Create an array of sentences scraped and print it at the end. Please anyone help me with that.

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• Hyphens or underscores in CSS and HTML identifiers?

  - by Török Gábor

  As both hyphen (-) and underscore (_) are valid characters in CSS and HTML identifiers, what are the advantages and disadvantages using one or the other? I prefer writing CSS class names with hyphens (e.g. field-text) and underscores for IDs (e.g. featured_content). Is there a best practice or it's only the matter of taste?

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• regular expression or replace function in where clause of a mysql query.

  - by Salil

  Hi All, I write a mysql query select * from table where name like '%salil%' which works fine but it will no return records with name 'sal-il', 'sa@lil'. So i want a query something like below select * from table where remove_special_character_from(name) like '%salil%' remove_special_character_from(name) is a mysql method or a regular expression which remove all the special characters from name before like executed.

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• tesseract-ocr use ascii only?

  - by acidzombie24

  I have been using tesseract-ocr (in .NET) which has been working well. The images i feed it are ascii only (A-z0-9). Is there a way i can tell it not to use special characters?

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• Is there a charachter limit in android textview?

  - by UMMA

  I'm trying to enter more than 2000 - 3000 characters in an android TextView it does not display anything. any one guide is there character limit on android textview or what ?

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• screen scraping

  - by sam

  hello folks., i am screen scraping a website which is in danish language.. i am unable to scrape certain characters as like må .. any idea to solve this? thanks

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• Exception in MSAccess when adding datas with ' character

  - by Suryakavitha

  i am using windows forms application with MSAccess.... i got data from database table successfully but when i am trying to add data with (') character i got the exception that "OLEDB Exception: Syntax error(Missing Operator)inquery expression" ... Now how can i solve this problem? Plz tell me the solution of this problem.... all characters are accepted but apostrophe character only got error... Thanks in Advance

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• Overcome VBA InputBox Character Limit

  - by Ryan B

  Hi, The current function I use to collect text InputBox can't accept more than 255 characters apparently, and I need to be able to collect more than that? Is there a parameter or different function I can use to increase this limit?

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• Oracle 10gR2 CLOB Data type

  - by Dhiv

  I am having table with clob column & trying to insert SIGNED character data which contains =176048 characters, it throws error has Insert exception data transaction java.sql.SQLException: ORA-01704: string literal too long

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• xlwt data garbled

  - by zhangzhong

  I retrieve the data of chinese characters from DB and write the data into excel by xlwt, code as below: ws0.write(unicode(cell, 'big5')) It is ok under Windows, but when I deloyed it under Linux, the data in excel garbled, Could you help to do with it?

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