spring cloud configuration central server if you want to read the configuration of multiple repositories, how should application.yml be configured? for example, the application configuration and resource configuration of a xxx-service project are under ...
has been working for 8 years, it is absolutely no problem to write business code in php, and I also know something about architecture. I know how to deal with high concurrency and database optimization, and there are some deficiencies in system tuning or...
generally speaking, according to memory calculation, each php-fpm takes up 30MB, and the system also takes up some memory, but each php-fpm needs to consume cpu, so it is impossible to open so many values calculated by memory at all ....
this is true. If the mall wants to dock with third-party payment, now it needs to add a callback log in the payment callback entry, and all requests that have entered the callback are saved in the log. Now there is a question as to whether the callback l...
the bottleneck of a project is generally the database, because the machine bottleneck can be solved by load balancer and many machines, and the bottleneck of database reading can be solved by multiple slave libraries, but how can concurrent writes be imp...
there is an object in the data of the vue component. The properties in the object are bound with v-model, and then submit the data object with vuex s commit, which will result in changing the value of the form to affect the data in store. What if you do...
problem description Android6.0 and 7.0load a jpg image, convert it to bitmap, and save it locally. Compare the binary of the two local images with UE, and the results are inconsistent. the environmental background of the problems and what methods yo...
you need to use Python to implement an algorithm to calculate the area surrounded by two tracks in three-dimensional space, as follows: ,(x,y,t): but there is a problem with this, that is, how the sequence of points of the two tracks form a triang...
many services are enabled on Ali CVM. Check memory usage with top command and find KiB Swap: 0 total, 0 free, 0 used indicates that the swap partition is not open on the system. the following process uses a large amount of virt...
there are many places in project development where the module content is the same or highly similar, but the routing source is different, how to use different interfaces in the component when using the component? Or pass different values to the same inte...