that.setData({ tab: e.detail.if (that.data.tab === e.target.dataset.that.tab: e.target.dataset.... width: 49.

(function() { ... }) (); (function() { ... } ()); Both of these are common ways to write JS functions that execute immediately.

How to learn Python? Today I would like to share with you some basic concept maps, introductory books, video tutorials, and the most effective ways to learn Python. The most complete map of the basic concepts of Python 14 mind maps 1 learning path

Tomcat download address: https://tomcat.apache.org/download-80. Open the Log directory of Tomcat, which is the logs directory under the Tomcat installation directory.

String is a very common class source code analysis problem: I am now preparing to construct a String object, so where does the object original come from? When was it constructed?

Redis has high performance because all reads and writes are done in memory. When the server is disconnected or restarted, the data will disappear. Redis already provides two persistence methods: RDB and AOF.

LXCFS is a small FUSE file system designed to make the Linux container more like a virtual machine. Linuxs uses Cgroup to implement resource restriction on containers, but still mounts the /proc directory of procfs on the host by default inside the container, which contains resource information such as meminfo, cpuinfo, stat, uptime and so on. Some of the...

Nacos: Naming, Configuration, and Service. Nacos does service registration and configuration. Configuration changes can also be notified dynamically to clients. So N

Compile Java files into class files using Javac. The ClassLoader loads the class bytecode into the JVM's corresponding memory. The JVM allocates memory to the method area, heap area, stack area, and local mode stack, each of which stores a different part of the bytecode. The garbage collector (GC) manages garbage in the entire memory space. L...

# yum install httpd-tools # yum install httpd-tools # yum install httpd-tools # yum install httpd-tools # yum install httpd-tools # yum install httpd-tools

2017 bachelor's degree, hangzhou, front-end program yuan. Before April 17, SHE was a cute girl with UI. She positioned herself as an interactive god and was keen on researching product user experience. In March, 2017, I entered the company as an intern of UI design. Due to the uncertain prospect of UI development, I decided to transfer to the front of the company after a period of careful consideration (a pat on the head), and learned by myself for a period of time and followed by the experience.

When Feign is used in Spring Cloud microservice development, the problem of token relay needs to be dealt with. Only token relay can ensure the transmission of user authentication information in the call chain, and realize the implicit transmission of user authentication information in service A to service B through Feign.

Setting up the environment Log in to the create-react-app website and run the following command: yarn Global add create-react-app@3.4.1 yarn create react-app mone

Array and Structure Flat array Tree structure conversion algorithm "Flat array" to "tree structure" "Tree structure" to "flat array" ~~~

Custom components are defined using the V-Model in ve2. X, in custom components in ve3. X version the same v-Model is used in custom components inside the above modelValue,(custom components inside) custom