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Catalog 1. In depth learning development process 1.1 Turing test 1.2 hierarchical processing information 1.3 in depth learning 2. Machine learning 2.1 category 2.2 classification 3. Neural network 3.1 initial understanding of neural network 3.2 example of neural network - paddle learning handwri ...

(1) Object serialization and deserialization 1) Insufficient text saving objects When the attributes of an object change, the number of information writes or reads needs to be increased or decreased; Poor information security; 2) New method of object saving: Use serialization and deserializati ...

Set Label The set tag is used to set values within a range (request, session, or application) or to set property values for an object. The set tag is used in the following format: (1) Use the value attribute to specify the value of a variable within a specific range in the following format: <c ...

This article has authorized WeChat public number Guo Lin (guolin_blog) to reprint. This is a progress bar with an arc. In fact, this control has been implemented for a long time, but I want to rewrite and optimize it with Kotlin and explain it. Project GitHub: CircularArcProgressView Design sketch ...

How to allow multiple lines in the edit text view of Android? #1 building This is useful for me, in fact these two attributes are important: inputType and lines. In addition, you may need a scroll bar, and the following code shows how to make one: <EditText android:id="@+id/addr_edittext" android:layout_width="fill_p ...

1. Error Instance Object When JavaScript parses or runs, the engine throws an error object whenever an error occurs.JavaScript natively provides the Error constructor, and all errors thrown are examples of this constructor. var err = new Error('Error'); console.log(err.message)； // "Error" ...

For any complex logic, you should use computational properties, the official website says. computed: Directly use the name of the calculated property as the variable name. Calculated properties are cached based on their dependencies. A computed property is re evaluated only if its associated dependency changes. That is, w ...

First, enter the project directory and start the project npm run start / npm run dev with the command [please refer to the package.json file in the project directory] (where the x.vue file is a single file component) Next, change the single file component x.vue Note that the vue syntax requires that the. vue file, in the &lt ...

10- iteration What objects in Python support for loops (or traversal)? Answer: iteratable objects, or objects that implement the iterator protocol, support traversal or looping. (e.g. list, tuple, dictionary, file). The feature is the internal implementation of the \. Example: f = open('hello.txt', en ...

Box model constitute Box thickness border - border Filling thickness padding - inner margin Distance from other boxes margin - outer margin Border border Border width: border width Border color: border color Border style: the border style parameters are as follows none: no bor ...