adding log functions

Preface This is a study note.The learning material comes from a log blog post from Jay Kreps.The original text is very long, but I persisted to read, the harvest is very much, also deeply to Jay's technical ability, the architecture ability and to

Preface This is a study note.The learning material comes from a log blog post from Jay Kreps.The original text is very long, but I persisted to read, the harvest is very much, also deeply to Jay's technical ability, the architecture ability and to

PrefaceThis is a study note.The learning material comes from a log blog post by Jay Kreps.The original text is very long, but I insist on reading, harvest a lot, but also deeply for Jay Brother's technical ability, architectural ability and

Comprehensive interpretation of the log function in the YII framework of PHP and a comprehensive interpretation of yii Yii page-level log OpenIn main.php, the log segment is added,The following shows the page log array (' class ' = ' Cweblogroute '

Background Service log output specification Adding program logging in the background service tracks the code runtime as a basis for future audits, and acts as a debugger in the integrated development environment, printing code debug information to a

I have just started to learn laravel, when doing login encountered a very difficult problem.It was all right, but when I changed the user table structure (adding a column), I could not log in, even after deleting the added column still can't log in,

Java log Ultimate Guide Java log Basics Java uses a custom and scalable method to output logs. Although Java provides a set of basic log processing APIs through the java. util. logging package, you can easily use one or more other log solutions.

The article comes from the company's Daniel 1 Use of log No matter what programming language is used, log output is almost everywhere. To sum up, there are several uses for the log: L Problem tracking: Through the log not only includes some of our

Log files are helpful in diagnosing and resolving problems in the system, because programs that run on Linux systems often write system messages and error messages to the appropriate log files, so that the system can be "documented" once problems

In other words, people are motivated to be concerned. So I modified the "auxiliary method for adding JavaScript overload functions" written last time, and added a parameter to restrict the parameter type when adding the method. The code is still