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Search and Retrieve Data from MySQL DB Using PHP
Below is the Simple PHP and MYSQL Search Program. Use below database queries: CREATE TABLE IF NOT EXISTS user (id int(10) NOT NULL AUTO_INCREMENT,Name varchar(20) NOT NULL,PRIMARY KEY (id)); INSERT INTO user (id, Name) VALUES (‘1’, ‘vicky’), (‘2’, ‘vivek’); Below is the sample program:
How to Check the Last Day in Month
Check the Last Day in Month $startDate = “20150624”;$endDate = “20150722”;$startDate = strtotime($startDate);$endDate = strtotime($endDate);$dayLength = 60 * 60 * 24;$checkDateRange = ($endDate – $startDate) / $dayLength;$datesStartMonth = date(‘t’, $startDate);if ($checkDateRange > $datesStartMonth) {echo $error = “Date range should be with in one month”;}
How to see configuration of a Linux system
All configuration files are located in proc files on Linux. To see CPU Info on Linux, see below command cat proc/cpuinfo To see Memory Info on Linux, see below command cat proc/meminfo or free -m or free -g

