Posts Tagged with "how-tos"

How to protect against SQL injection, and why SQL injection is dangerous

Posted by Stanislav Furman on May 14, 2013
What is SQL injection? Why SQL injection is dangerous? How to protect against SQL injection?

How to trim array elements in PHP in one shot

Posted by Stanislav Furman on April 18, 2013
Remove all leading and trailing white spaces in all PHP array values.

How to get most accurate visitor's IP address in PHP

Posted by Stanislav Furman on April 15, 2013
Learn how to get most accurate user's IP address in PHP.

Reading file list from a mapped Windows network drive

Posted by Stanislav Furman on March 25, 2013
How to read a file list from mapped Windows network drives

MySQL. How to insert a row or update if exists in MySQL.

Posted by Stanislav Furman on February 25, 2013
Insert a row into DB, or update row on duplicated key in MySQL.

How to interview a programmer. Thoughts about hiring process.

Posted by Stanislav Furman on August 26, 2012
A few tips about how to interview and hire a programmer based on own experience.

PHP application performance tuning

Posted by Stanislav Furman on March 15, 2012
20 useful tips for PHP application performance tuning

CSS rounded corners

Posted by Stanislav Furman on February 26, 2012
How to create CSS rounded corners

How to secure your php application

Posted by Stanislav Furman on February 21, 2012
10 useful tips to make your php application safe. Good practices in creating a secured web application

How to protect from spam bots your email published on web site

Posted by Stanislav Furman on February 16, 2012
Learn how to protect your email address against being crawled by spam bots.