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We use this information to satisfy your requests for further information, to customize our responses and our future communication with you, and to contact you, regarding development and events in the projects or areas of recitalsofware.com that you have expressed interest in, or in recitalsoftware.com, in general.

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We will not share personal identification information data, either for single individuals or groups, with any parties, including those affiliated with recitalsoftware.com, such as members or sponsors.

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Software on our servers, or third party web statics services, may store your IP address, and other information passed on by your browser (such as browser version, operating system, screen size, language, etc). recitalsoftware.com and/or third party services will aggregate this information to provide usages statistics for this website. We use this information to optimize the design, structure, and performance of this site. In particular, we use Google Analytics to provide usage statistics. For more information, read the Google Analytics Privacy Policy.

Data Security

recitalsoftware.com is also committed to the security of your personal information. We train those who work on recitalsoftware.com on this privacy policy. On our site, we use SSL (Secure Sockets Layer) to protect your personal information, by encrypting your information when you send it to recitalsoftware.com.

Public Forum Content

recitalsoftware.com makes available to its users communication forums, such as mail lists, blogs, and others. Be aware that any information or messages you share in these forums becomes public information immediately. Exercise caution in determining whether to disclose any of your personal information. recitalsoftware.com reserves the right to act as necessary to preserve the integrity of the site and its forums, including removing any and all posts deemed vulgar or inappropriate.

Children's Online Privacy

Regarding children under the age of 13, recitalsoftware.com does not knowingly:

  • accept personal information from them
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Updates to this Privacy Policy

We may update this policy. We will contact you if we make any substantial changes in how we use your personal information.

This privacy policy was last updated on July 1, 2010.

Contact Information

If you have any questions about this privacy policy itself, or on how we use personal information on recitalsoftware.com, please contact us at This email address is being protected from spambots. You need JavaScript enabled to view it..

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Recital 10 enhances the SQL optimizer. Now, production indexes with a FOR <conditions> will be used to optimize SQL SELECT statements. If a WHERE <condition> on a SELECT statement matches a FOR <condition> on an index tag, this index will be used to optimize the query. The WHERE <condition> must be an exact match with the  FOR <condition>.  For example;
USE accounts 
INDEX on account_no TAG outstanding FOR balance  > 0
EXPLAIN SELECT * FROM accounts WHERE balance  > 0
  Optimized using for condition on tag 'OUTSTANDING'
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Recital on Linux 64 bit requires certain 32 bit libraries for installation and/or operation.  It also needs to be installed and configured as the root user, or using sudo for those systems without a root login.

For systems that do not have the xterm libraries installed, please install these to use xterm, or set the DB_TERM environment variable to start Recital from a terminal:
DB_TERM=gnome-terminal; export DB_TERM

This setting can be added to the /opt/recital/conf/recital.conf (text) file to make it available system-wide.

Please note that the Recital ODBC Driver for Linux requires a 32 bit ODBC Driver Manager.

Centos 6:

sudo yum install zlib-devel.i686 pam-devel.i686
(and accept dependencies)
Then run the installer in text mode
sudo ./recital-10.0.3-linux32.bin --mode text
Run Recital with sudo the first time, to set the system filetype compatiblity settings.
sudo recital
After saving the compatibility settings, quit to exit, then run Recital as your preferred user.
> quit
$ recital

RedHat / Fedora family:

sudo yum install zlib-devel.i686 pam.i686
(and accept dependencies)
Then run the installer in text mode
sudo ./recital-10.0.3-linux32.bin --mode text
Run Recital with sudo the first time, to set the system filetype compatiblity settings.
sudo recital
After saving the compatibility settings, quit to exit, then run Recital as your preferred user.
> quit
$ recital

 Ubuntu family:

sudo apt-get install ia32-libs 
In later versions of Ubuntu, ia32-libs is obsolete. The following package should be installed:
sudo apt-get install lib32z1
Ubuntu 12.04 and above also require the following:
sudo apt-get install libpam0g:i386
Then run the installer in text mode
sudo ./recital-10.0.3-linux32.bin --mode text
Run Recital with sudo the first time, to set the system filetype compatiblity settings.
sudo recital
After saving the compatibility settings, quit to exit, then run Recital as your preferred user.
> quit
$ recital

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Opening SSH to the outside world is a security risk. Here is how to restrict SSH access to certain IP addresses on a machine.

  1. Edit the /etc/hosts.allow file to include these lines, assuming your machine is on the 192.168.2.x nonrouting IP block, and you want to enable an external address of 217.40.111.121 IP block: Remember to add the period on the end of each incomplete IP number. If you have another complete IP address or range, add a space and that range on the end.

    sshd,sshdfwd-X11: 192.168.2. 217.40.111.121
  2. Edit your /etc/hosts.deny file to include this line:

    sshd,sshdfwd-X11:ALL 
  3. These lines refuse SSH connections from anyone not in the IP address blocks listed.

Additionally you can restrict SSH access by username.

  1. Edit the /etc/ssh/sshd_config file and add the following lines

    PermitRootLogin no
    AllowUsers      user1 user2 user3 etc
    PasswordAuthentication yes

Now restart the ssh daemon for these changes to take effect

service sshd restart




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sernet.de maintain the latest Samba releases in a yum repository, allowing for an easy and painless install or upgrade of Samba on your yum based Linux distribution.

To install the latest available Samba execute the following commands at the shell:

# cd /etc/yum.repos.d
# wget http://ftp.sernet.de/pub/samba/experimental/centos/5/sernet-samba.repo
# yum install samba

To upgrade an existing Samba install:

# cd /etc/yum.repos.d
# wget http://ftp.sernet.de/pub/samba/experimental/centos/5/sernet-samba.repo
## Note: edit sernet-samba.repo and add the line "gpgcheck=false" otherwise 
## it will not install as it is not signed
# yum update samba

Note: These steps will install the very latest build available at sernet.de.
If you require a less bleeding edge version of Samba, use the "tested" repo. This can be found at the following URL: http://ftp.sernet.de/pub/samba/tested/rhel/5

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Recital 10 enhances the way updating tables with indexes is done. The Recital engine will now evaluate each index individually to determine if any changes being made to the row effect it. If this is not the case then the index is flagged not to be updated. This enhancement helps speed up performance of updates and is particularly noticeable in cluster/network installations.
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Hdparm can be used to view or set many hardware characteristics of IDE or SATA drives including optical drives (and even some SCSI drives).  For example, the read-lookahead feature can be enabled or disabled.  Also of interest is that the on board write caching can be disabled.  This may or may not be of use when trying to optimize the writing of data to the drive especially when the operating system and/or file system itself may also perform write caching.

Some options of hdparm are dangerous and are generally listed as such in the man page.

Hdparm is available from SourceForge and there is even a version for Windows.
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The getUIComponentBitmapData method can create bitmapdata for a given IUIComponent. Pass any UIcomponent to get its respective bitmapdata.

public static function getUIComponentBitmapData(target:IUIComponent):BitmapData {      
    var resultBitmapData:BitmapData = new BitmapData(target.width, target.height);     
    var m:Matrix = new Matrix();     
    resultBitmapData.draw(target, m);     
    return resultBitmapData; 
}

Now convert the bitmapdata to a jpeg bytearray.

private static function encodeToJPEG(data:BitmapData, quality:Number = 75):ByteArray {     
    var encoder:JPGEncoder = new JPGEncoder(quality);     
    return encoder.encode(data); 
}

Now encode the ByteArray into Base64.

public static function base64Encode(data:ByteArray):String {     
    var encoder:Base64Encoder = new Base64Encoder();     
    encoder.encodeBytes(data);     
    return encoder.flush(); 
}

Upload the base64 encoded ByteArray to the server.

public static uploadData():void {     
    var url:String = "saveFile.php";     
    var urlRequest:URLRequest = new URLRequest(url);     
    urlRequest.method = URLRequestMethod.POST;     
    var urlLoader:URLLoader = new URLLoader();     
    var urlVariables:URLVariables = new URLVariables();     
    urlVariables.file = jpgEncodedFile;    // as returned from base64Encode()     
    urlLoader.data = urlVariables;     
    urlLoader.load(urlRequest); 
}

The saveFile.php file on the server.


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Yes, your FoxPlus and FoxPRO applications should run under Recital with little to no changes at all. We provide expert product support if you have any questions or problems. If you lack the resources to move your applications into Recital we can provide that service to you also if required.
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Recital 10 enhances the APPEND FROM command. The enhancement was added to the following syntax ;
APPEND FROM  <table-name> 
Before when appending into a shared Recital table each new row was locked along with the table header, then unlocked after it was inserted. This operation has now been enhanced to lock the table once, complete inserting all the rows from the table and then unlock the table. The performance of this operation has been increased by using this method. All the database and table constraints are still enforced.
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