question 1: is the reference count for the object or the memory where the data is stored? if it points to an object. But when decorated with Strong. I increased the reference count of T2 = t0 _ 0 _ t0 _ 0 _ T _ 1 ~ T _ 3 by 1 to 3, indicating that it i...
as shown in the figure, using memory analysis tools, you can see that the program takes up a lot of memory in both the java and native layers, especially in the native layer, which is increasing all the time. I don t know how to solve it, and I can t...
RT, in a 64-bit system, assuming that the actual memory is 3GB, what happens if the program requests 6GB memory and writes to the requested memory? ...
as shown in the picture, just opening the impression note takes up so much memory, what is it doing? ...
The example on memory Management of MDN mentions that JavaScript may decide not to allocate memory and does not know how to understand it: var s = "azerty"; var s2 = s.substr(0, 3); s2 JavaScript [0-3] var a = ["ouais ...
We usually new an object, and the process of requesting memory is completed by operator new, so how does allocator in stl take over operator new to complete the memory request? How is the memory request right of an object transferred? I don t think oper...
my current scenario is like this. Because the project I m working on is complicated, and the page (component) I m working on is complicated, I use vuex. At present, all the data on that page and the status control of the pop-up window are placed on a m...
set the background image of thead, unexpectedly repeat, a gradient image to be displayed 3 times on Android phone, what is the reason? ...
purpose: I want to invoke the shell script in python. The shell script has operations to receive input, and I want to enter these commands in python. description: here is the execution of a .sh shell script, the main function is to have the releva...
import React from react ; import ReactDOM from react-dom ; import . index.css ; import {createStore,applyMiddleware,compose} from "redux" import thunk from "redux-thunk" import App from . App ; import{counter} from ....
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