Choosing a calendar (datepicker) - javascript(JQuery) component/script to pick/choose dates

Background

A month ago I had a php project, which had to enable people to book accomodations. They should have ability to pick start and end date, see which days are available for reservation.

Solution Postgres sql error, problem

For pdo postgres errors:

'SQLSTATE[42P01]: Undefined table: 7

SQLSTATE[42703]: Undefined column: 7

try to add quotes in sql for table name and column names. 


Example, good code can be (php):
$sql='SELECT "id","name",
    ("f1"=\'aaa\' OR
    "f1"=\'bbb\') AS "myflag"
        FROM "mytable"';

Integration of the new template to my CMS

Preview main page:

 
CMS Features:

• php, smarty, jquery, mysql,
• jquery validate script,
• prettyPhoto script,

Start a new plugin for jQuery - jshine

Start a new plugin for jQuery - the shine effect to html elements (animation) without using Adobe Flash. Homepage:
http://soofit.blogspot.com/p/jshine-jquery-project-on.html 
Page to download the plugin:
http://code.google.com/p/jshine/

Problem : "Nie można uruchomić aplikacji, ponieważ jej konfiguracja jest niewłaściwa"

Problem: "Unable to start application because its configuration is incorrect"

When you start the application a message appeared:
"Unable to start application because its configuration is wrong."  

How to omit "Press F11 for recovery" on HPs notebooks

On some HP notebooks before system starts (eg Windows) we have a prompt "Press F11 for recovery". It takes whole 5 seconds (some people it makes 'angry') to the next step. Pressing 'Esc' forwards it.
But I found that pressing Esc just after starting up a bios system causes that the prompt is not visible at all.

Jak zrobić i używać dwa profile Mozilli Firefox

Cel - dwa profile Mozilli Firefox. Pierwszy, domyślny, na początku ze wszystkimi rozszerzeniami. Przeznaczony do szybkiego uruchamiania przez Start/Uruchom 'mo'.
Drugi, nowy, uruchamiany przez skrót o nazwie 'mo2'.