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Search found 4929 results on 198 pages for 'character'.

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• First character uppercase LUA

  - by Tomek

  Hi anyone know if theres a function to make the first character in a word uppercase (like ucfirst in php) and how how i impent it in this? I want keywords[1] to be first letter uppercase It says string.upper does it but i maked the whole word uppercase

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• sed Removing whitespace around certain character

  - by Andrew

  Hi, what would be the best way to remove whitespace only around certain character. Let's say a dash - Some- String- 12345- Here would become Some-String-12345-Here. Something like sed 's/\ -/-/g;s/-\ /-/g' but I am sure there must be a better way. Thanks!

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• How to turn character date into integer jquery/javascript

  - by sadmicrowave

  I need a way to turn my 2 character string dates (i.e. '04/10/2010' & '05/24/2010') into an integers in jquery to see if one is greater than the other. If the user enters an end date that is less than the begin date I need to popup an "invalid date range" error.

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• SQL Server Full Text Search Special character issue

  - by ManojTrek

  Hello, I have Full Text catalog created in SQL Server 2005, when I search the text like "Bolivia's History", it returns all the result matching to that, but if I use "Bolivias History", it does not return anything, I am very new to Full Text Search stuff, any lead how to ignore the special character ("'"), in Full Text Search? Thanks in Advance, Manoj

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• Query MySQL with unicode char code.

  - by Ben

  Hi, I have been having trouble searching through a MySQL table, trying to find entries with the character (UTF-16 code 200E) in a particular column. This particular code doesn't have a glyph, so it doesn't seem to work when I try to paste it into my search term. Is there a way to specify characters as their respective code point instead for a query? Thanks, -Ben

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• How to turn character date into integer JavaScript

  - by sadmicrowave

  I need a way to turn my 2 character string dates (i.e. '04/10/2010' & '05/24/2010') into an integers to see if one is greater than the other. If the user enters an end date that is less than the begin date I need to popup an "invalid date range" error.

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• Haskell: convert unicode integer to actual unicode character

  - by Thor Thurn

  Suppose that my Haskell function is given an input, which is supposed to be the number of a unicode code point. How can one convert this to the corresponding character? Example: 0x0123 to '{'.

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• ASP.NET 4 URL limitations: why URL cannot contain any & character

  - by stacker

  http://site.com/page&character This URL will return the following error: A potentially dangerous Request.Path value was detected from the client (&). I'm already put this in web.config: <system.web> <httpRuntime requestValidationMode="2.0" /> <pages validateRequest="false"> ... How can I fix this error?

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• Java Unicode encoding

  - by Marcus

  A Java char is 2 bytes (max size of 65,536) but there are 95,221 Unicode characters. Does this mean that you can't handle certain Unicode characters in a Java application? Does this boil down to what character encoding you are using?

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• Problem with UTF8

  - by jriff

  Hi all! If you are on Mac OS X 10.6, and you are familiar with character encoding AND the terminal please do this: Open a terminal and type the following commands: echo sørensen test.txt iconv -f UTF8 -t ISO-8859-1 test.txt You will see the output: "sørensen". Can somebody explain what is going on?

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• Save all files in Visual Studio project as UTF-8

  - by jesperlind

  I wonder if it's possible to save all files in a Visual Studio 2008 project into a specific character encoding. I got a solution with mixed encodings and I want to make them all the same (UTF-8 with signature). I know how to save single files, but how about all files in a project?

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• Using UNIX find to generate TAGS files when the $CWD contains a space or special character

  - by snim2

  The following UNIX one-liner looks for Python files below the CWD and adds them to a TAGS file for Emacs (or we could do the same with Ctags). find . -name *.py -print | xargs etags This breaks if the CWD has a space or other unusual character in its name. -print0 or -ls don't seem to help, in spite of what man find says. Is there a neat way around this?

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• Character Encoding

  - by anteater7171

  My text editor allows me to code in several different character formats Ansi, UTF-8, UTF-8(No BOM), UTF-16LE, and UTF-16BE. What is the difference between them? What is commonly regarded as the best format (I'm using Python if that makes a diffrence)?

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• Problem with iconv

  - by jriff

  Hi all! If you are on Mac OS X 10.6, and you are familiar with character encoding AND the terminal please do this: Open a terminal and type the following commands: echo sørensen test.txt iconv -f UTF8 -t ISO-8859-1 test.txt You will see the output: "sørensen". Can somebody explain what is going on?

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• ajax(search suggest) funny character problem

  - by Jason

  ajax(search suggest), if input funny character(like Ô) to search it, "?" is displayed in firefox or empty box is displayed in IE. i am using xmlhttp.open("post", "*****.asp", true); xmlhttp.setRequestHeader('Content-type','application/x-www-form-urlencoded; charset=UTF-8'); and there is <%@CODEPAGE=65001%> in *****.asp file how can i fix it?

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• How to find if a character belongs to a particular codepage using c++ or calling winapi

  - by Prakash

  How can we find if a character belongs to a particular codepage? or How can we determine whether a charcter fits into currently active IME for an application.

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• Invalid character in a Base-64 string when Concatenating and Url encoding a string

  - by Rob

  I’m trying to write some encryption code that is passed through a Url. For the sake of the issue I’ve excluded the actual encryption of the data and just shown the code causing the problem. I take a salt value, convert it to a byte array and then convert that to a base64 string. This string I concatenate to another base64 string (which was previously a byte array). These two base64 strings are then Url encoded. Here’s my code... using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Security.Cryptography; using System.IO; using System.Web; class RHEncryption { private static readonly Encoding ASCII_ENCODING = new System.Text.ASCIIEncoding(); private static readonly string SECRET_KEY = "akey"; private static string md5(string text) { return BitConverter.ToString(new MD5CryptoServiceProvider().ComputeHash(ASCII_ENCODING.GetBytes(text))).Replace("-", "").ToLower(); } public string UrlEncodedData; public RHEncryption() { // encryption object RijndaelManaged aes192 = new RijndaelManaged(); aes192.KeySize = 192; aes192.BlockSize = 192; aes192.Mode = CipherMode.CBC; aes192.Key = ASCII_ENCODING.GetBytes(md5(SECRET_KEY)); aes192.GenerateIV(); // convert Ivector to base64 for sending string base64IV = Convert.ToBase64String(aes192.IV); // salt value string s = "maryhadalittlelamb"; string salt = s.Substring(0, 8); // convert to byte array // and base64 for sending byte[] saltBytes = ASCII_ENCODING.GetBytes(salt.TrimEnd('\0')); string base64Salt = Convert.ToBase64String(saltBytes); //url encode concatenated base64 strings UrlEncodedData = HttpUtility.UrlEncode(base64Salt + base64IV, ASCII_ENCODING); } public string UrlDecodedData() { // decode the url encode string string s = HttpUtility.UrlDecode(UrlEncodedData, ASCII_ENCODING); // convert back from base64 byte[] base64DecodedBytes = null; try { base64DecodedBytes = Convert.FromBase64String(s); } catch (FormatException e) { Console.WriteLine(e.Message.ToString()); Console.ReadLine(); } return s; } } If I then call the UrlDecodedData method I get a “Invalid character in a Base-64 string” exception. This is generated because the base64Salt variable contains an invalid character (I’m guessing a line termination) but I can’t seem to strip it off.

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• Reducing size of a character array in Numpy

  - by Morgoth

  Given a character array: In [21]: x = np.array(['a ','bb ','cccc ']) One can remove the whitespace using: In [22]: np.char.strip(x) Out[22]: array(['a', 'bb', 'cccc'], dtype='|S8') but is there a way to also shrink the width of the column to the minimum required size, in the above case |S4?

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• Regular Expression: Any character that is NOT a letter or number

  - by James Jeffery

  I'm trying to figure out the regular expression that will match any character that is not a letter or a number. So characters such as (,,@,£,() etc ... Once found I want to replace it with a blank space. Any advice.

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• MySQL VARCHAR like Data type with MIN and MAX character lengths

  - by Phill Pafford

  Looking for a data type that is similar to VARCHAR as to the values I would like, but is there a way to have a MIN/MAX character length? VARCHAR(6,10) This would have a minimum of 6 characters and a maximum of 10 characters.

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• Weird gcc error stray/missing terminating " character in C

  - by DreamCodeR

  I get the following errors: error: missing terminating " character and error: stray `\' in program In this line of C code: system("sqlite3 -html /home/user/.rtcom-eventlogger/el.db \"SELECT service_id, event_type_id,free_text, remote_uid FROM Events WHERE remote_uid=\'%d\' ORDER BY start_time DESC;\" > lol.html", nr); "nr" is a integer variable. I have gone over this so many times but are totally stuck of finding a solution. EDIT: The errors is the ouput while compiling with gcc if I didn't make that clear.

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• how to search some character inside string

  - by klox

  i have been type some string inside textfield that is "KD-G435MUN2D"... i already use this code for search "UD" character from that string: <script> var str="KD-R435MUN2D"; var patt1=/UD/gi; document.write(str.match(patt1)); </script> but this code doesn't work..where is my fault?

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• Regex to find strings that start with a specific character

  - by Vijay Narayan

  I am trying to find words starts with a specific character like: 'Lorem ipsum #text. Second lorem ipsum. How #are You. It's ok. Done. Something #else now.' I need to get all words starts with "#". so my expected results are #text, #are, #else Any ideas?

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• how to show moving character in my vb form

  - by banita

  hello Iam making an application in which I want to show moving character like any cartoon say donald duck. which can guide user and provide help . how can i do .Is it possible in vb. thanks in advance.

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• Is there a way to force just a single character from the onscreen keyboard

  - by medicdave

  I'd like to invoke the Android onscreen keyboard to just retrieve a single character. Is there a way to do this?

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