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• Change cPanel MySQL User maximum character value

  - by David

  We are moving our websites to a new server, and in the process, have found that our current version of cPanel 11.24 doesn't have a maximum number of characters for a MySQL Database Username, like cPanel 11.25 does (it's set to 7). However, we have MySQL users whose names are longer than 7 characters. 1) Will something disastrous happen if we upgrade cPanel on our current server? 2) How can I change this setting in the new version of cPanel / WHM?

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• What is the rules of ports?

  - by Jake

  Hi, I mean the port to connecting.. just like SSH port, nginx port, etc. Im not clear about the port. So far I can see port running not more than 5 characters (port xxxxx). So, when choosing port number, what is the rules and the character limit of port? Is 5 characters the maximum? Thanks.

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• Standard F* keys need holding Fn key on Compaq CQ62

  - by Chandru

  I got a Compaq CQ62 laptop recently. I find that I have to hold down the Fn keys to use the standard F* keys while accessing the special functionalities like media keys does not. This is frustrating as the standard keys are used more often the special functions. Is there anyway to fix it so that it behaves like other sane laptops out there? I use Ubuntu Lucid, but this behavior is present on laptops running Windows 7 too.

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• Standard F* keys need holding Fn key on Compaq CQ62

  - by Chandru

  I got a Compaq CQ62 laptop recently. I find that I have to hold down the Fn keys to use the standard F* keys while accessing the special functionalities like media keys does not. This is frustrating as the standard keys are used more often the special functions. Is there anyway to fix it so that it behaves like other sane laptops out there? I use Ubuntu Lucid, but this behavior is present on laptops running Windows 7 too.

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• Why do Chinese filenames displays as boxes in Windows 7?

  - by Roddy

  I'm running Windows 7 Professional (UK), and trying to get filenames containing Chinese characters to display correctly in Explorer. I can create Chinese filenames in explorer by pasting text from a webpage or using the Chinese IME to rename files, but the characters just display as boxes (Unicode 'missing character' glyph). The Chinese fonts are installed on the system, and web pages display OK in the browser. In particular, I can see the correct Chinese filenames by pointing chrome at file://C:\, for example.

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• idn domain not showing correct in firefox

  - by kakaala

  I have bought this domain bilvärdering.nu http://xn--bilvrdering-o8a.nu/ in firefox adressbar it show up like http://xn--bilvrdering-o8a.nu/ but in chrome and IE it show up with the correct characters http://bilvärdering.nu/ How can I make firefox show correct characters in its adressbar?

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• What do I need to write Japanese (kanji) on my Mac?

  - by Ken

  I have a Macbook, but it's slightly too old to use Mac OS X 10.6's trackpad Chinese input. I have a Wacom tablet, but even though Mac OS X has had tablet character recognition since 10.2 and now knows Chinese characters, they're separate enough that it apparently can't put these two together and read Chinese characters I write on my Wacom. But I'm sure somebody has a way to let me do this. What software do I need to let me write Japanese kanji on my Wacom tablet under Mac OS X?

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• Possible to mount an ext4 partition image via FUSE?

  - by Catskul

  I'm attempting to mount an ext4 partition image in userspace. (no sudo, no special config/permissions modification to /dev/loop0 or /etc/fstab etc). So I'm hoping FUSE will come to the rescue. However it seems that each file system mounted through the FUSE system needs to have a special FUSE driver, and I've not been able to find a linux read-write ext4 FUSE driver for linux. Is there a way to mount ext4 images via FUSE (with write permission)?

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• numeric keypad functions on compact or tenkeyless keyboard

  - by RedGrittyBrick

  I am purchasing a keyboard without a numeric pad (a Cooler Master Storm Rapid but my question probably applies to any keyboard without a numeric pad) I very occasionally use the numeric pad on my current keyboard, in conjunction with the Alt key, to enter special characters. If the keyboard does not make any special provision for this (no obvious keypad overlay on main section of keyboard, nothing on this subject in user-guide) - is there any way to retain this Alt+nnn capability under Windows-7?

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• Infotips for Word Documents in Windows XP in Network Drives

  - by Knight Samar

  Hi, MS Word 2007 files have a property page for entering details like summary and title. This is displayed when you hover over the documents on Desktop. Now on my Windows XP SP2 computer, inside Windows Explorer, it shows the special properties for all such files from Desktop, but not from the Network Drives. This is a big problem when I have a large collection of Word documents all in one folder. How can I display these special properties (infotips) for documents in my network drives ? Thanks :)

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• Keyboard repeat on Input Director slave machine.

  - by ProfKaos

  I'm using Input Director as a software KVM to control my laptop from my desktop, and all is almost OK with the setup. However, key-presses on the master keyboard seem to repeat very easily on the slave, and it is close to impossible to type a word on the slave without getting repeated characters. I typed the word 'repeat' on the master keyboard and my editor on the slave captured the characters 'repeeaatt'. Both machines are Windows 7.

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• How to configure SHIFT+LEFT, SHIFT+RIGHT, SHIFT+HOME and SHIFT+END keys in terminal on Mac?

  - by Misha Moroshko

  To configure the Home and End keys in terminal on MacBook Air (OS X 10.7.2) I defined in Terminal -> Preferences -> Keyboard: Key Action ---- ------ Home \033OH End \033OF What are the codes to configure the following combinations so that they will work like in Windows? Shift+Left (should select the character on the left) Shift+Right (should select the character on the right) Shift+Home (should select all the characters on the left) Shift+End (should select all the characters on the right)

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• Standard F* keys need holding Fn key on Compaq CQ62

  - by Chandru

  I got a Compaq CQ62 laptop recently. I find that I have to hold down the Fn keys to use the standard F* keys while accessing the special functionalities like media keys does not. This is frustrating as the standard keys are used more often the special functions. Is there anyway to fix it so that it behaves like other sane laptops out there? I use Ubuntu Lucid, but this behavior is present on laptops running Windows 7 too.

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• Verizon FiOS Speed concerns

  - by Josh K

  I'm working on getting a separate internet connection to run out and I was looking into available options. FiOS claims to offer 25Mb up / 25 Mb down as a maximum rate. Do they have listed minimum rates? Is there anything with fiber I should be concerned about? Special hardware, special routers, availability concerns?

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• Can't open my messages in facebook?

  - by Ehsan Mamakani

  I was up to sending a very long message, about 90,000 characters, to a friend, I tried several times but I got error sending the message. Finally, I think part of my message was sent because I could see the characters in my message list under my friend's name, but when I clicked the name to see my whole message it wouldn't load the message. And NOW I can't access any of my messages and I get this message from facebook how can I get access to my messages and conversations again?

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• Can anyone recommend a good "Torture Test" website that I can mirror for testing a webserver [closed]

  - by Itsme2003

  I am testing some software that offers as one of its features serving web pages from folders on a server. Is there is any "test site" that has been set up as part of a webserver test suite that I can mirror onto my server that would contain large files, small files, files of many different extensions, combinations of encoded characters, double encoded characters, and any other file or folder names that might trip up a misbehaving web server.

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• mod_rewrite and % character

  - by pekrimen

  I need to rewrite a URL that contains one or more strings of characters incling a % character (for instance %123) into another string of characters including a % character (for instance %234). I am able to do this using the special THE_REQUEST attribute with something like this: RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /(.*)\%123(.*)\ HTTP RewriteRule .* /%1\%234%2 [R,NE] However, this does not work for URLs that contain more than one "%123" strings... The N option has no efect as it seems that the value of THE_REQUEST is not changed. Any ideas?

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• C#: Multiline TextBox with TextBox.WordWrap Displaying Long Base64 String

  - by Peter Lee

  Hi, Happy New Year! I have a textbox to display a very long Base64 string. The TextBox.Multline = true and TextBox.WordWrap = true. The issue is caused by the auto-word-boundary detection of the TextBox itself. The Base64 string has '+' as one of the 64 characters for Base64 encoding. Therefore, the TextBox will wrap it up at the '+' character, which is not what I want (because the use might think there is a newline character around the '+' character). I just want my Base64 string displayed in Mulitline-mode in TextBox, but no word boundary detection, that is, if the TextBox.Width can only contain 80 characters, then each line should have exact 80 characters except the last line. I'm not sure if I made myself clear. Thanks. Peter

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• Character Encoding, UTF or ANSI?

  - by Paulocoghi

  I'm using Eclipse in Ubuntu to edit PHP files. But, unfortunately, some of these PHP files were created in Notepad++ in Windows XP, with ANSI encoding defined. Also, these files generates HTML codes with charset=ISO-8859-1. When I configured Eclipse to ISO-8859-1, many special characters were lost and changed to '???', and when I try to save a file with ISO enconding, Eclipse displays an error that was not possible to save the file because some characters aren't compatible with the charset. How can I save these files without changing the encoding, or how can I change the encoding without lose characters.

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• Debugging ASP.NET Strings Downloaded to Browser (Montréal instead of Montréal)

  - by jdk

  I'm downloading a vCard to the browser using Response.Write to output .NET strings with special accented characters. Mime type is text/x-vcard and French characters are appearing wrong in Outlook, for example Montréal;Québec .NET string shows as Montréal Québec in browser. I'm using this vCard generator code from CodeProject.com I've played with the System.Encoding sample code at the bottom of this linked MSDN page to convert the unicode string into bytes and then write the ascii bytes but then I get Montr?al Qu?bec (progress but not a win). Also I've tried setting content type to both us-ascii and utf-8 of the response. If I open the downloaded vCard in Windows Notepad and save it as ANSI text (instead of default unicode format) and open in Outlook it's okay. So my assumption is I need to cause download of ANSI charset but am unsure if I'm doing it wrong or have a misunderstanding of where to start. Update: Looking at the raw HTTP, it appears my French characters are being downloaded in the unexpected format so it looks like I need to do some work on the server side... (full size)

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• [PHP] Sanitizing strings to make them URL and filename safe?

  - by Xeoncross

  I am trying to come up with a function that does a good job of sanitizing certain strings so that they are safe to use in the URL (like a post slug) and also safe to use as file names. For example, when someone uploads a file I want to make sure that I remove all dangerous characters from the name. So far I have come up with the following function which I hope solves this problem and also allows foreign UTF-8 data also. /** * Convert a string to the file/URL safe "slug" form * * @param string $string the string to clean * @param bool $is_filename TRUE will allow additional filename characters * @return string */ function sanitize($string = '', $is_filename = FALSE) { // Replace all weird characters with dashes preg_replace('/[^\w\-'. ($is_filename ? '*~_\.' : ''). ']+/u', '-', $string); // Only allow one dash separator at a time (and make string lowercase) return mb_strtolower(preg_replace('/--+/u', '-', $string), 'UTF-8'); } Does anyone have any tricky sample data I can run against this - or know of a better way to safeguard our apps from bad names?

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• Allowing asterisk in URL - ASP.NET MVC 2 - .NET 4.0 or encoding

  - by raRaRa

  I'm having a trouble allowing asterisk (*) in the URL of my website. I am running ASP.NET MVC 2 and .NET 4.0. Here's an example that describes the problem: http://mysite.com/profile/view/Nice* The username is Nice* and ASP.NET says there are illegal characters in the URL: Illegal characters in path. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.ArgumentException: Illegal characters in path. I have tried all the Web.config methods I've seen online such as: <pages validateRequest="false"> and <httpRuntime requestPathInvalidCharacters="" requestValidationMode="2.0" /> So my question is: Is it possible to allow asterisk in URL? If not, is there some encoding method in .NET that can encode asterisk(*) ? Thanks!

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• ASP .NET: SQL Server Money Type and .NET Currency Type

  - by Rudi Ramey

  MS SQL Server's Money Data Type seems to accept a well formatted currency value with no problem (example: $52,334.50) From my research MS SQL Sever just ignores the "$" and "," characters. ASP .NET has a parameter object that has a Type/DbType property and Currency is an available option to set as a value. However, when I set the parameter Type or DbType to currency it will not accept a value like $52,334.50. I receive an error "Input string was not in a correct format." when I try to Update/Insert. If I don't include the "$" or "," characters it seems to work fine. Also, if I don't specify the Type or DbType for the parameter it seems to work fine also. Is this just standard behavior that the parameter object with its Type set to currency will still reject "$" and "," characters in ASP .NET? Here's an example of the parameter declaration (in the .aspx page): <asp:Parameter Name="ImplementCost" DbType="Currency" />

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• Main pricing and support for individual client pricing (Database Architecture ideas help - Rails)

  - by slythic

  Hi all, I have a personal project I'm planning and I came to a small hurdle. I want to have an item with price that will be the default for all clients/users. However, in my business I have some clients that are grandfathered in to some special pricing. In the case of these grandfathered in cases, I'll manually plug their special price in my admin section. Then all they will see is their special pricing while the regular users/clients see the default price. What is the best and simplest way to design the back-end for this? FYI - I'll be using rails as my framework. Many thanks! -Tony

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• Main pricing and support for custom client pricing (Database Architecture ideas help - Rails)

  - by slythic

  Hi all, I have a personal project I'm planning and I came to a small hurdle. I want to have an item with price that will be the default for all clients/users. However, in my business I have some clients that are grandfathered in to some special pricing. In the case of these grandfathered in cases, I'll manually plug their special price in my admin section. Then all they will see is their special pricing while the regular users/clients see the default price. What is the best and simplest way to design the back-end for this? FYI - I'll be using rails as my framework. Many thanks! -Tony

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