all kinds of balls

the logic of the part of the manipulation, already can be done in the template, have to say this makes a certain extent, the DOM structure becomes clearer. Therefore, this part, if used properly, for the Vue component of the preparation of great benefits; Although Vue official has a very good document ~ data binding syntax, but still can be a discussion of this piece, after all, Vue data binding, its actual function than the visual document described

As a professional transduction engineer, I never care about the header of the webpage, the most concerned is Status Code not 200 . But the header is really important ah, the client to get content from the server side, the first is through the header for all kinds of communication! Header can help us to complete many Sao operations, improve the performance of the site, the user's experience.

Today we talk about all kinds of centering methods in CSS.The first is horizontally centered , and the simplest way is, of course, Copy Code code as follows: margin:0 Auto; That is, the Margin-left and Margin-right properties are set to auto to achieve a horizontal center effect. So what's the other way? Allow me one by one ways to: Line-height First, introduce the horizontal centeri

(MSSQLSERVER), right-click, and select Start. Login to the database again, no problem. But after restarting the system, the problem will remain. Summarize: The above method is also needed to permanently resolve the problem. To prevent it, it's best to go in and back up your database, or create a System restore point, and then try again. In general, both of the above methods are due to Microsoft compatibility issues, or uninstall the new back to the old version, or upgrade to a new version. T

equivalent to defining the Func or CLS before performing the assignment operation Func=decorator (func) or Cls=decorator (CLS);When the "2" @decorator is followed by parentheses (that is, when the adorner has parameters), the effect is equivalent to defining the Func or CLS before performing the assignment operation Func=decorator (Decoratorargs) (func) or Cls=decorator ( Decoratorargs) (CLS);"3" When the Func or CLS is re-assigned, the Func or CLS at this time is no longer the Func or CLS as o

"mobile Internet" feature, Microsoft added a lock-screen interface similar to tablets and smartphones, but in fact it is superfluous for ordinary PC users, especially those without touch-screen computers. So we can disable it from the command line. Use Windows key +r to bring up the "run" feature, type gpedit.msc and then click OK to see the Local Group Policy Editor, and then go to the Computer Configuration-Admin template-Control Panel-personalization options, double-click the "Do not show lo