one of the main advantages of co-programming over multithreading is that it actively gives up CPU, rather than CPU preemption. in this way, many locks can be avoided in order to avoid preemptive locks. but swoole chooses implicit co-programs, so that...
https: github.com jchavannes... like this...
resizeEvt = orientationchange in window ? orientationchange : resize , I checked the JS manual. There is no orientationchange property in the window object. Why can it be detected when the screen is rotated? here is the source code: (func...
can you use the scan in the upper right corner of Wechat to call the released Mini Program? similar to Wechat s function of sweeping and worshiping bikes, Mini Program who worships bikes is automatically called above, thank you! ...
excuse me: I rewrote the join of mysql into two, but the where condition encountered a problem for example: sql = select * from order o join user u on u.user_id = o.user_id where u.type = Wechat Registration because the user table has been moved ...
removeAttribute () I know I can delete the attribute on the tag, but after adding the attribute of checked to the input tag through JavaScript, then call the removeAttribute () method, why can t I delete it? Is there a big boss to help explain? <in...