the relative s little boy, 6 years old, his parents want him to enlighten him in programming. How to get started? are there any recommendations for APP, books and toys? < hr > reply uniformly, some respondents feel that the requirements for 6-year-ol...
needs to record and count the user s behavior, such as when the user visited which pages, the number of visits per day, and so on. business needs to be built on its own, can not use third-party Baidu webmaster, Youmeng statistics, and so on. what open...
the following code is available: Component The page is displayed as expected, but not in the console, that is, the ngFor in the template is called four times! what is the reason for this? Or can this be avoided? ...
want to cancel electron this picture is implemented by html . ...
the vue project npm build is packaged and placed on the server through the nginx proxy, and the image resources are obtained normally, but the local MP4 video cannot be played. I can t find the reason. ...
there is an array of the first picture below. I want to assemble the same parts of the time Y-m-d together. Is there any other way that I use this way? $new_data = []; foreach ( $data_regiment as $key => $value) { $ne...
now we need to do a project that embeds the login page of other people s websites, and then this login box is under our own page. We can t see it when the CAPTCHA appears, and now we need to get its CAPTCHA. Show it to our own page. This is the URL of...