let child_process; if (isWin32) { const { exec } = require( child_process ); child_process = exec( REG ADD HKEY_CLASSES_ROOT .VBS t REG_SZ d VBSFile , function (err, stdout, stderr) { console.log(err); child_pr...
Doesn t say that resources between processes cannot be shared? even if you want to share, you need to use the manual of process communication, right? individuals only go so far in sharing resources between processes. so why can the processes create...
topic description recently run a company project on macos. The front end is ant design , and the back end Spring Boot . When the front end calls the background, the message is sent that the json, back end uses @ RequestBody , but the request can t...
-Xms -Xmx -Xmn these three parameters specify the size of jvm heap memory, so how to specify the overall memory size of jvm. is heap + stack + method area + program counter + local method stack where is the overall memory size specified and what is the...
if you dump through a thread, you can only get information at a certain point in time (incomplete). But if you use JVM monitoring tool sampling, looking for a specific method after the implementation process is too troublesome, is there any other way? ...
Why must the Scope type of RabbitTemplate be SCOPE_PROTOTYPE? ...
the figure above shows the parameters for Wechat JSAPI pay to issue an order uniformly. when the amount is 1 point, you can pay successfully when the amount is other, all INVALID REQUEST is returned what is this? ...