I enabled ECN, in the mininet network to see the queue length when the switch is marked with ECN=1. How can I get the queue length of the switch? ...
var url = x.php ; var get = add_x ; switch(url) { case x.php : $("-sharpmenu").show(); break; } above is only to judge what url is and what to do but can I add get judgment? Do the same thing! is the same as $( "- sharpmenu...
sometimes to prevent memory leaks sets the variable referencing dom to null if this variable is declared with const, the cannot be released manually because const cannot repeatedly assign such a variable....
there are multiple items under an order. The order object is stored in the form of nested, and an order is a piece of data. order 1-> Commodity A, Commodity B, Commodity C, Commodity D order 2-> Commodity A, Commodity B, Commodity C, Commodity D. or...
first paragraph code: public class HelloWorld { public static void main(String[] args) { int i = 0; i for(int i = 0 ; i < 10 ; iPP) { i System.out.println(i); } } } the...
A problem was encountered while using vuex to share data The code is shown in the figure above. Figure 1 and figure 2 are in the same vue file, and figure 3 is written in the js file, but after it is written, you must re-npm run start, the click e...
there is a form item in the project where you can select multiple items, and the selection box below is multilevel. Is there any plug-in available now? ...