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LimeSurvey: Statistic not displayed correctly after upgrade to version 2.xx
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I have just upgraded LimeSurvey from version 1.91 to 2.05b4. After the upgrade, the stats data wasn’t displayed correctly – even though all data was stored correctly in the database. For the count, I always got zero values.
While debugging, I have noticed some strange SQL [...]
Inofficial FreeBSD port for Zend Optimizer
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Finally, a new inofficial FreeBSD port for Zend Optimizer is now available!
Installation:
cd /usr/ports/develfetch -o- http://phaq.phunsites.net/files/2013/02/ZendOptimizerPlus.tgz | tar -xzpvf -cd /usr/ports/devel/ZendOptimizerPlusmake install clean
For more information, please [...]
Sendmail: X-Authenication-Warning – how to remove it
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Sorry, this entry is only available in Deutsch.
(Deutsch) VLC Installation auf Ubuntu MPEG-4 AVC / AAC Codec Video Unterstützung
1
Sorry, this entry is only available in Deutsch.
MySQL BLOB Type – Max Size
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If you would like to save binary data – such as images – in your database, you should use the BLOB storage type. These are the max. BLOB Sizes:
L = length of data
TINYBLOB = L + 1 bytes (max size is 2^8 – 1 or 255 bytes)BLOB = L + 2 bytes (max size is 2^16 – 1 or 65,535 bytes, 65KB)MEDIUMBLOB [...]
QR Code online generator
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If you would like to put a QR code on your website (to save contact details or download an app for example), you can create it very easilywith the following online generator:
http://keremerkan.net/qr-code-and-2d-code-generator/
CloudSigma: Howto copy a drive image from one account to another
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Here’s my tutorial on how to copy a image drive fast & safe from one Cloudsigma account to another without publishing it to the public.
Copying Drive Images from one Account to another
OpenX: Blank Statistics Page in PHP Version 5.4.x
10
After a PHP Upgrade to version 5.4.x the openx statistics page won’t display anymore. You only get a white page. No errors are displayed anywhere.
Solution:
vi openx-2.8.10/lib/OA/Admin/Statistics/Delivery/CommonEntity.php
Line 292:
if (array_search('ad_id', $aggregates) !== false) [...]
413 Request Entity Too Large (Nginx)
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Sometimes it may happen, that you get the following error message when you try to upload a file:
413 Request Entity Too Large
Nginx has a default value for the config variable
client_max_body_size
of 1M. Everything that is bigger than this, will produce this error. To fix this, simply increase [...]