Jan
07
2012
PrestaShop – Regenerate thumbnails fails

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Using [ Back Office > Prefences > Images > Regenerate thumbnails ] sometimes, trying to remake the thumbnails for uploaded images, can generate bellow error:

Cannot write “No picture” image to (categories) images folder. Please check the folder’s writing permissions.

Main cause that generate this error message is not necessarily related to the write right (chmod 777) for [ \img ] directory but because of imported language pack that has no [language_iso_code.jpg] file added into the following directories:

  • \img\c
  • \img\l
  • \img\m
  • \img\p
  • \img\su

An easy solution for this is to copy, lets say [en.jpg] and rename as ISO code for imported language [ex: it.jpg], then upload the file into above directories.

 

Jan
02
2012
PrestaShop – how to customize header & footer menus

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The lastest PrestaShop™ 1.4.6.2 added new features to customize top and bottom menus.

Back Office > Modules > in search box type top for [Top Horizontal Menu] and cms for [CMS Block]

Top Horizontal Menu v1.3 (add a new menu on top of your shop)

  • customize menus / submenus from CMS / Suppliers / Manufacturers / Categories / Products / Menu Top Links
  • add/remove custom Link via Menu Top Links
  • enable / disable search bar

CMS Block v1.1 (adds a block with several CMS links.)

  • allows CMS block configuration
  • enable/disable [Display "Powered by Prestashop"]
  • enable/disable [Display the Footer's various links]
  • allows footer’s various links Configuration

Dec
29
2011
Review HP Pavilion G6

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HP Pavilion G6 with a general appearance of glossy gray – black  is nothing special for an budget machine. Surfaces that are made of glossy plastic, which is not the best choice since it smudges easily and specially because they do not resist scratches as much as matte surfaces.

  • Case and display : the case is quite sturdy for a budget notebook. Screen lid twists easily but that is nothing new for any notebook. The good part is that display joints are metal made, strongly anchored into the chassis. And, well like many others the screen is prone to fingerprints.
  • Connectors : on the right side upper corner we have USB and power conectors which are excellent positioned. On the left side are USB connectors, headphone – mic jacks,  integrated card reader and HDMI connectors that are not in the best place but are close.
  • Touch Pad : with average sensitivity has an strange texture. Unfortunately pointer speed can be changed only through Windows settings, which are not enough to traverse the whole screen with one motion.
  • LED indicators : there are disk and power indicator lights which are positioned in the worst place, on the left side corner. Other LEDs are perfectly positioned on each button with ON / OFF function, wireless LED is on F12 and power LED is on the power-button and in addion the power plug has another LED which is orange on charge and it turns white when the battery is full. Even Caps Lock has own LED.

For perfomance, benchmark results see Review Dell Vostro 3550

Cooler fan noise level:
IDLE: 32dB / CPU temperature 32c / room temperature 22c / case temperature 37c
FULL: 52dB / CPU temperature 88c / room temperature 22c / case temperature 38c

Battery:
- full HDD surface scan, time: 1:24
- benchmark HDD
- CPU usage, average: 20%
- display ON: 100% (brightness 50%)
- WIFI 130Mbps, average bandwidth: 3%
Time on battery: 2:27 (100% – 7%)