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• Truncated MySQL field when connections from MS Access

  - by PNG Programmer

  I have created a linked table to a MySQL table in MS Access 2003. I used the the mysql-connector-odbc-5.1.6-win32 driver I found on the MySQL site. When I view the table I can only see 70 characters in a VARCHAR(255) field. Has anybody had any luck using MySQL from MS Access?

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• How rigid is the max size of a VARCHAR in SQL Server?

  - by thinknow

  i.e. if I create a VARCHAR(50) field, what happens if I try to assign it a value that's 100 characters long? Will SQL Server let me do this? Is it somehow less efficient?

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• How to escape special character from Rich Text Editor before store them to database?

  - by ziang

  Hi, how to escape special character from Rich Text Editor before store the text to database? I found some characters like   will be generated by the Rich Text Editor. Thanks!

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• PHP: Shortest way to check if a textbox contains positive integer (not float)?

  - by NAVEED

  I want to check if user input a positive integer number. 1 = true +10 = true .1 = false -1 = false 10.5 = false Just a positive number. No characters. No special character. No dot. No minus sign. I tried is_int() function but it is returning false even on positive integers. Is there a string to int problem? Thanks

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• Need help with regex blank space

  - by Gandalf StormCrow

  How to replace from regex many empty/blank characters with none? ex: <div class="someClass" id="someID"> ...bunch of elements/content <input type="button" name="myInput" id="inputID" title="myInput Title" /> ...bunch of elements/content </div> when replaced : <a class="myselector" rel="I need this value"></a><div class="someClass" id="someID">...bunch of elements/content<input type="button" name="myInput" id="inputID" title="myInput Title" />...bunch of elements/content</div>

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• How would you write a program to find the shortest pangram in a list of words?

  - by jonathanasdf

  Given a list of words which contains the letters a-z at least once, how would you write a program to find the shortest pangram counted by number of characters (not counting spaces) as a combination of the words? Since I am not sure whether short answers exist, this is not code golf, but rather just a discussion of how you would approach this. However, if you think you can manage to write a short program that would do this, then go ahead, and this might turn into code golf :)

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• Ignoring a character along with word boundary in regex

  - by DavidP6

  I am using gsub in Ruby to make a word within text bold. I am using a word boundary so as to not make letters within other words bold, but am finding that this ignores words that have a quote after them. For example: text.gsub(/#{word}\b/i, "<b>#{word}</b>") text = "I said, 'look out below'" word = below In this case the word below is not made bold. Is there any way to ignore certain characters along with a word boundary?

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• Why is my Android emulator keyboard in Japanese character mode?

  - by mckoss

  I'm debugging my Android application using the AVD (Android Virtual Device). When I try to enter text in a text field, my characters are being interpreted as Japanese (or Chinese?) in the IME. I don't know how I got into this mode or how to get out of it (I just want to enter alphabetic keys)? Here's a screen shot: http://u.go2.me/3cn

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• Flex TextInput doesn't accept the character ç.

  - by Cyrill Zadra

  Hi, The Flex TextInput component does not accept "ç" characters. Could this be a flex or a font issue or has anybody recognized a similar problem= regards Cyrill

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• Scraping &#151 character (long dash) error in Nokogiri

  - by DavidP6

  I having trouble scraping a certain long dash that is encoded as — ; on the Time magazine site. It looks like this: —. It works fine when this dash is encoded as mdash, but when the problem dash is scraped, it is returned as unknown characters. I am using Nokogiri and am wondering if I have to use some sort of special encoding? The page says it is encoded with UTF-8.

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• do I store long strings in tables or in a separate text file?

  - by user296516

  Hi guys, I have a table where fields are 40 varchars long, but from time to time I would have to store text ( 250-1000 characters long ) there. What would be the best solution, to try and fit it into the table or just make a separate text file associated with each table? Thanks!

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• Why use spaces instead of tabs for indentation? [closed]

  - by erenon

  Possible Duplicate: Are spaces preferred over tabs for indentation? Why do most coding standards recommend the use of spaces instead of tabs? Tabs can be configured to be as many characters wide as needed, but spaces can't. Example: Zend cs Pear cs Pear manual: This helps to avoid problems with diffs, patches, SVN history and annotations. How could tabs cause problems?

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• Special chars in Amazon S3 keys?

  - by Martin

  Is it possible to have special characters like åäö in the key? If i urlencode the key before storing it works, but i cant really find a way to access the object. If i write åäö in the url i get access denied (like i get if the object is not found). If i urlencode the url i paste in the browser i get "InvalidURICouldn't parse the specified URI". Is there some way to do this?

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• What encryption algorithm is best for small strings ?

  - by Lee Shtoy

  Hey, I have a string of 10-15 characters and I want to encrypt that string. The problem is - I want to get a shortest encrypted string as possible. I will also want to decrypt that string back to its original string. Which encryption algorithm fits best to this situation ? Thanks

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• What's the fastest way to convert a string of text into a url-safe variable?

  - by ensnare

  I'd like to convert a string of text, e.g., "User Name" into something which I can turn into part of a url, e.g., "User-Name." What's the fastest way to do a string replacement ("-" for " ") as well as make sure that characters are only [a-zA-Z0-9]?

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• Javascript - Textarea onchange detection

  - by teepusink

  Hi, How do I detect change event on textarea using javascript? I'm trying to detect how many characters left is available as you type. I tried using the onchange event, but that seems to only kick in when focus is out. Thanks, Tee

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• visual studio 2010 Character encoding

  - by Detroitpro

  After creating a batch file in visual studio, I get an error when I run it about invalid characters. Does anyone know the default character encoding for txt files?

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• Select all rows where a varchar column converts to a decimal

  - by Blankman

  I have a varchar column that has generally has a decimal value, but some times there is some garbage text characters in that field. Is it possible to filter in the WHERE clause for rows that sucessfully convert to a decimal value? I am using sql-server 2005

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• Create, sort, and print a list of 100 random ints in the fewest chars of code

  - by TheSoftwareJedi

  What is the least amount of code you can write to create, sort (ascending), and print a list of 100 random positive integers? By least amount of code I mean characters contained in the entire source file, so get to minifying. I'm interested in seeing the answers using any and all programming languages. Let's try to keep one answer per language, edit the previous to correct or simplify. If you can't edit, comment?

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• SQL server globalization

  - by Nijesh patel

  When using arabic language, data is stored in database with ? (question mark) sign instead of real arabic characters in SQL server. Suggest me solution if anybody have idea.

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• [PHP] Read and write to a file while keeping lock

  - by Znarkus

  Hi! I am making a simple page load counter by storing the current count in a file. This is how I want to do this: Lock the file Read the current count Increment it Write new count Unlock file/close it Can this be done? As I understand it, the file can't be written to without losing the lock. The only way I have come up with to tackle this, is to write a character using "r+" mode, and then counting characters.

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• Displaying paragraphs in HTML

  - by Roy

  Hi all, I'm writing a web application which needs to bring the stored paragraphs into the front web. The text come from excel work sheet and contains control characters like indent. I want to show the text in the exactly manner as it was in excel. How can I do that then? Thanks in advance.

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• Is there a character that is the same size as a bullet, but open?

  - by Kyle

  I'm looking for a character that is just like • but an open circle (Maybe even a bigger bullet and it's open counterpart.) Does anybody know if there are such characters?

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• Add text to every line in text file using PowerShell

  - by Joshua

  I'd like to add characters to the end of every line of text in a .txt document. #Define Variables $a = c:\foobar.txt $b = get-content $a #Define Functions function append-text { foreach-Object { add "*" } } #Process Code $b | append-text Something like that. Essentially, load a given text file, add a "*" the the end of every single line of text in that text file, save and close.

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• how could I store data within a GUID

  - by Mark

  I have an application that I want to represent a users session (just small pieces of data here and there) within a GUID. Its a 16 HEX characters (so 16^16 possible values) string and I want to 'encode' some data within that GUID. How can I achieve this? I am really after any ideas and implementations here, Ive not yet decided on the best mechanism for it yet. I would also like encryption to be involved if possible... Thanks a lot Mark

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