i have designed a php app that allows users to logon and see a collection of documents. i have put the files on the server but am worried that puting a direct link into the files could allow users to modify them or whatever. im curious if its possible to allow the files to only be downloaded once a user selects the link to the file
Since I wrote the original article about Handling Date and Time in PHP and MySQL (http://www.experts-exchange.com/articles/201/Handling-Date-and-Time-in-PHP-and-MySQL.html) several years ago, it seemed like now was a good time to updat…
Online collaboration is quickly becoming embedded in the workplace, and its benefits are tangible. See what the current landscape looks like and what the future holds for collaboration tools and the future of work.
Internet Business Fax to Email Made Easy -
With eFax Corporate (http://www.enterprise.efax.com), you'll receive a dedicated online fax number, which is used the same way as a typical analog fax number.
You'll receive secure faxes in your email, fr…
Learn how to create flexible layouts using relative units in CSS. New relative units added in CSS3 include vw(viewports width), vh(viewports height), vmin(minimum of viewports height and width), and vmax (maximum of viewports height and width).