And has precedence over Or Where A1 or A and B will be executed as Where A1 or (A and
Month: February 2015
Windows power shell
Commands equivalent to Unix head, tail, more and sed (get-content shorted to gc) gc log.txt | select -first 10 #
Async AJAX and PHP session
Javascript is single threaded. AJAX allows asynchronous calls. From http://stackoverflow.com/questions/6903318/multiple-ajax-requests-delay-each-other/6933294#6933294 If you use sessions in the AJAX handling functions, you will run
Simple JS Demos
Click on one of the following items to see a simple demo of how HTML, CSS and Javascript/Jquery work together.