this is an interview question for Ali, which has been bothering me for a long time. Please. there are two sets of data. Each set of data has 500 million url, but only 4 gigabytes of memory. How to find the same two url? in these two sets of data? ...
springmvc just add to the configuration file <dubbo:monitor protocol="registry" > is fine springboot? ...
after several rounds of phone interviews, contact me today when I can go to work in Hangzhou. I am also wondering whether to go or not. Is it good to outsource to Ali? Has anyone ever given advice ...
is there a specific process? How to apply for the interface and which interface to apply for? I ve been reading the documents all day, but I can t find out how to apply ....
original data format: [ { name:, code:admin }, { name:, code:user }, { name:, code:super } ] some result values can be obtained after filtering [ , ] but at present, the parameter that is modified and passed to th...
< H1 > box1 {< H1 > height:100px; padding:100px; background-color:black; } < H1 > box2 {< H1 > height:100px; margin: 0 -100px; background-color:black; } what is the principle that neither of the above box sets the width, but can be stretched to th...
getCommonItem(value) { api.commonItem return api.commonItem({value: value}).then(res => { console.log("",res.data.name) return Promise.resolve(res.data.name) }) }, where to call how can I correctly retur...
when I do a long connection service for the first time, I encounter a small problem, which used to be http. Use url to determine the service for example, let s be clear. for example, there are two services, one login and one chat, and the correspond...
is there a kind boss passing by to tell me how to do this phpstudy configuration domain name? Find the process on the Internet, and then finish it. You can access this domain name on the server, but you can t access it on other computers. What s the re...