Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_select_db() expects parameter 2 to be resource, boolean given in /usr/home/natavi/phplibs/dblpair.inc on line 94

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /usr/home/natavi/phplibs/dblpair.inc on line 112

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_fetch_array() expects parameter 1 to be resource, null given in /usr/home/natavi/phplibs/dblpair.inc on line 161

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /usr/home/natavi/phplibs/dblpair.inc on line 112

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /usr/home/natavi/phplibs/dblpair.inc on line 112

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79
Students Helping Students - Become a Reviewer!
 
BECOME A REVIEWER FOR STUDENTS HELPING STUDENTS®!

To make sure that its content is relevant, helpful, and well-written, each Students Helping Students® book goes through a series of peer reviews before it’s published. Student reviewers receive an early draft of the book, read it, and fill out a brief feedback form. Reviewers' comments are sent to the author and our in-house editors and are incorporated into later drafts.

Reviewers are volunteers, and we’re grateful for their effort and input. Each reviewer is featured on our website with a brief bio and receives a complimentary copy of the book that he or she reviewed.

If you would like to contribute your wisdom and serve as a reviewer, please send an email to

reviewers@nataviguides.com

and include your resume (so that we can figure out which guide would fit your experiences the best). We’ll respond and let you know if there are immediate opportunities available, and if not, we’ll keep your name for the next one that comes up.


 

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_select_db() expects parameter 2 to be resource, boolean given in /usr/home/natavi/phplibs/dblpair.inc on line 94

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /usr/home/natavi/phplibs/dblpair.inc on line 112

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_fetch_object(): supplied argument is not a valid MySQL result resource in /usr/home/natavi/phplibs/dblpair.inc on line 168

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /usr/home/natavi/phplibs/dblpair.inc on line 112

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /usr/home/natavi/phplibs/dblpair.inc on line 112

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /usr/home/natavi/phplibs/dblpair.inc on line 112

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /usr/home/natavi/phplibs/dblpair.inc on line 112

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /usr/home/natavi/phplibs/dblpair.inc on line 112

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /usr/home/natavi/phplibs/dblpair.inc on line 112

Warning: mysql_pconnect() [function.mysql-pconnect]: Premature end of data (mysqlnd_wireprotocol.c:553) in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: OK packet 1 bytes shorter than expected in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_pconnect() [function.mysql-pconnect]: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /usr/home/natavi/phplibs/dblpair.inc on line 79

Warning: mysql_numrows() expects parameter 1 to be resource, null given in /usr/home/natavi/phplibs/dblpair.inc on line 154


Warning: mysql_numrows() expects parameter 1 to be resource, null given in /usr/home/natavi/phplibs/dblpair.inc on line 154


Warning: mysql_numrows() expects parameter 1 to be resource, null given in /usr/home/natavi/phplibs/dblpair.inc on line 154