php string diff

Scenarios and BenefitsOnce you are familiar with the Symfony framework, you have a deep sense of the power of the framework-integrated ORM component Doctrine2, and the accompanying data migration is also very convenient. Doctrine2 uses the doctrine

　　Manual Address: http://php.net/manual/en/dateinterval.format.php1 $january=NewDateTime (' 2010-01-01 ');2 $february=NewDateTime (' 2010-02-01 ');3 $interval=$january->diff ($february);4 5 //%a would output the total number of days.6 Echo $interval-

The following describes the official PHP automated testing method. The following describes how to analyze the source code of PHP's latest official version 5.2.8 on the LINUX system platform. First, let's take a look at PHP's automated test script

Widely used in Java projects. It is an open source, designed to increase the high cost of data removed from the RDBMS, high latency to take a caching scheme. Because Ehcache is robust (Java-based development), certified (with Apache 2.0 license),

Previously in the Windows operating system, accustomed to using TORTOISESVN to export new or modified files ("fairly practical" how to get TortoiseSVN to export new or modified files), recently replaced the Mac Pro notebook computer, for a while did

Debugging and execution time of the Benchmark class in the PHP performance optimization tool. This is the second phase of the PHP performance optimization series. how to use the PEAR tool Benchmark to get the execution time of code or functions line

This is the second phase of the PHP performance optimization series. how to use the PEAR tool Benchmark to obtain the execution time of code or functions line by line is the second phase of the PHP performance optimization series, how to use the

This is the second phase of the PHP performance optimization series. how to use the PEAR tool Benchmark to obtain the execution time of code or functions line by line is the second phase of the PHP performance optimization series, how to use the

Several php basic questions. Preface last night, a lab teacher @ me on the meager page, sent me some basic questions about php, and posted the answers I wrote here (1) write a function to get the file suffix of the URL. Last night, a lab teacher @

This is the second phase of the PHP performance optimization series. How to Use the PEAR tool Benchmark to get the execution time of code or functions line by line This is the second phase of the PHP performance optimization series. How to Use the