use AWS, to visit the Web site deployed on the server. EC2 services are used and web pages in JAVA language are deployed. but I can t access it. I ve tried a lot of methods before asking questions here. 1. Follow the AWS help, open port 80.443, etc....
cdngzip how to configure the gzip file will be used when you access it. the server configurations I visit from Baidu are all your Nginx configuration methods. I don t know how to configure them on cdn in addition, can it be set in the front-end ...
I want to mock AWS API call, and return a different value after each call I now know that Sinon provides Oncall, which allows each call to return a different value let stubCall = sandbox.stub(Math, random ); stubCall.onCall(0).returns(Promi...
Slaves had registered, but cannot pass work to slave. (Standalone) If I open all of the Inbound TCP port, it can work. But I cannot do it, because it is about security. 2018-06-04 13:22:44 INFO DAGScheduler:54 - Submitting 100 missing tasks from...
SDK of Java and SDK of android have been installed, ionic and cordova have also been reinstalled, and then try to change the version of node and download ionic and cordova again. This is still the case after seeing many methods, come up with an idea ...
there is a business scenario, that is, I have a form form fields that are bidirectional data bound through form data objects, responsible for adding and editing items [scene] Open the edit button, get the value from the interface, assign the content t...
problem background: when you encounter this requirement in development, if the objects in an array are in the following format, can you do Cartesian product operation according to the difference of sidePos to get the following strings of different sideP...
We know that the collections of the python built-in module has a lot of useful operations. for example: from collections import Counter -sharp -sharp top n user_counter = Counter("abbafafpskaag") print(user_counter.most_common(3)) -sharp[( ...
after opening the resource file with AssetStudio, the following. how to restore (blhx_1.7.1_1_20180516_103832_d39cd3.apk) ...