arseni lugo

Foreword: Lugo SEO has been optimized Baidu has 1 years 04 months, experienced three months income million also experienced three months all website is Baidu K light tragedy. In this write down Lugo seo personal experience of Baidu algorithm changes and God people's coping strategies. Hope to you confused webmaster bring a bit of help. I am engaged in the industry competition is relatively large, so the con

will appear 404 pages, so why not make a good layout of this page, so that users even see 404 pages is a kind of enjoyment? I recommend the home of the webmaster has 404 pages, A5 map-type 404 pages and Lugo games 404 pages, These three kinds of 404 page individual thinks is very individuality, first stationmaster's home can let each user see to produce a kind of brand-new feeling. and the A5 404 pages through simple but not lack of return path, will

SEO Short search engine optimization, but because of China's special national conditions led to 80% of webmasters are doing Baidu SEO, Lugo also did a long time Baidu, today to everyone to share eight of the essence of the experience, only colleagues can respect the fruits of the work of the author. 1, the impact of the domain name on SEO how big In practice, the author found that the domain name for the site is not large, the impact must be some, b

Connection object. For example, the following script creates a Connection object, and then opens the database connection: Note The DSN string cannot contain spaces, either before or after the equal sign (=). In this case, the Connection object's Open method references a DSN-based file that contains information about the location and configuration of the database. You can also explicitly reference the provider, data source, user ID, and password without referencing DSN. Executing a query wit

CourseID is found to be invalid and cannot break the INSERT statement in the trigger, what I do is to set the Is_delete field of the inserted new question to 1. That is, an invalid question is inserted.Insert TriggerCREATE TRIGGER Checkcourse_beforeinsert before INSERT on question for each ROW BEGIN if EXISTS ( WHERE course.id = new.course_id and course.is_delete = 1) then SET new.is_delete = 1; END IF; END;After

There is such a requirement in the implementation of your project. In general, our navigation bar Back button, is the last page to jump over, click the Back button to return to the interface. But some of the actual needs are not so simple. Some interface returns are only determined by the interface. So when I was in the implementation of the time because of the lack of understanding of the mechanism of the jump, resulting in impossible. Later, in the Boss, L