the following figure shows the content that appears when searching my personal website. Why is there only a loading? I have already set up keywords and description, why it doesn t work? my website is made of react and has been deployed for onl...
I would like to ask all senior engineers, how to uniformly encapsulate and optimize the interfaces of native interactions in the react framework and put them into the public warehouse, or what documents can be referenced? Please give me some advice, than...
recently the development process encountered a problem: there is a large amount of data on the page that needs to be temporarily stored, used in other modules, and cleared when the page is closed. the original sessionStorage, is easy to use and has go...
first of all, let s talk about the meaning of adaptive compression on my side: the src stores the bitmap in the img tag, the data-ori stores the address of the original image, and the page onload loads the big image according to the network status (src...
if this is the question, please give me an example. no, no, no. ...
problem description I also know that you can refresh token by sending a request to " oauth token " with relevant parameters. Now I want to implement the unaware refresh of the user whether the token, sends a request for refresh at the front end or t...
now I have two master and slave servers. The host data will be sent to the slave in real time through Synchronize. By setting a scheduled task every minute Synchronize, it is assumed that both the host and the slave have 10 minutes of data. When the host...
topic description while learning the knowledge of multithreading, the result of the following code is not the same as expected. I can t see what the problem is. Please take a look at it . sources of topics and their own ideas what I think is that ...
for Linux crontab time format * 22 * * * * shouldn t it be executed every 22 minutes? but look at the output 14:44:00 15:00:00 15:22:00 Why is it that at 44 minutes, it should be 66 after 22 minutes, that is, 6 minutes after the next hour? why is...
I m a senior, and I m ready to look for a job. Have the ability to be a crawler intern and have recently been working towards a data analysis data mining intern. After reading two books, "data Mining Concepts and Technologies " and "introduction to...