Vue source code analysis: the history of template compilation

In the last section, we talked about the general process of vue template analysis. In this section, we will elaborate on the specific content of template compilation? In fact, template compilation mainly includes html parsing and text parsing. // Code location: src/complier/parser/index.js /** * C ...

Posted by littlejones on Tue, 30 Jun 2020 02:17:58 -0700

Vue source code analysis: the history of template compilation

In the last section, we talked about the general process of vue template analysis. In this section, we will elaborate on the specific content of template compilation? In fact, template compilation mainly includes html parsing and text parsing. // Code location: src/complier/parser/index.js /** * C ...

Posted by Alka-Seltxer on Tue, 30 Jun 2020 02:02:36 -0700

Kinematics and trajectory planning simulation of PUMA 560 based on Matlab

Kinematics analysis of PUMA560 Reference textbook: Cai Zixing, the third edition of Robotics PUMA560 modeling and simulation matlab code matlab Toolbox: robotics toolbox ① Download address http://petercorke.com/wordpress/toolboxes/robotics-toolbox Download the installation package (. zip) format, and copy the extracted folder &quot ...

Posted by dnoonan on Mon, 29 Jun 2020 23:10:48 -0700

python common errors and exceptions! Incidental treatment method

As a Python beginner, when learning Python programming, we often see some error messages. Python has two types of errors that are easy to recognize: syntax errors and exceptions. Python assert is used to judge an expression and trigger an exception when the expression condition is false. syntax error Python syntax errors, or parsing errors, ar ...

Posted by michaelmuller on Mon, 29 Jun 2020 20:17:42 -0700

Verilog on-board experiment: multifunctional counter

catalog Experimental requirements Step 1: A add and subtract counter is designed, which is combined with binary to BCD decoder and alternating display control circuit in Experiment 1 As shown in the figure: Counter input: Clk,Up,Down,Rst,Enable 8bits output: Cnt7~Cnt0 Rst=1, the counter is cleared ...

Posted by bapan on Sun, 28 Jun 2020 21:43:02 -0700

Spring Science - SMS verification code login function

Spring Science (5) -- SMS verification code login function Previous articles on spring Science Series 1,Spring security (1) -- authentication + authorization code implementation 2,Spring security (2) --- remember my feature implementation 3,Spring Science (3) -- function implementation of graphic verification code 4,Spring Science (4) -- ...

Posted by marky2coats on Sat, 27 Jun 2020 20:17:11 -0700

Verilog Preliminary Tutorial Verilog Modules and Ports

Bowen catalog Write before text Modular port port type Verilog 1995 vs. Verilog 2001 Reference material Make a friend Write before The first five articles have already explained Verilog's bits and pieces of knowledge, starting with modules. Modular design is the core of Verilog and digital ...

Posted by newzub on Fri, 26 Jun 2020 18:18:05 -0700

Akka typed - cqrs read write separation mode

Event source and cluster are introduced earlier. Now it's time to discuss CQRS. CQRS is the mode of separation of reading and writing, which is composed of independent writer program and reader program. The specific principle has been introduced in previous blogs. Akka typed should naturally support ...

Posted by dustbuster on Thu, 25 Jun 2020 19:26:59 -0700

springMVC exception interceptor file upload

Asynchronous call Send asynchronous requests (review) <a href="javascript:void(0);" id="testAjax">Visit controller</a> <script type="text/javascript" src="/js/jquery-3.3.1.min.js"></script> <script type="text/javascript"> $(function(){ $("#testAjax").click(funct ...

Posted by liquid79 on Thu, 25 Jun 2020 18:21:59 -0700

Basic use of hugegraph

HugeGraphServer Hugegraphserver (hereinafter referred to as HGserver) REST-API It provides a variety of resource access methods, including five common ones: (it is recommended to test in postman) Graph: query vertices and edges (e.g.: IP: 8080 / graphs / hugegraph / graph / vertices) Schema: query ve ...

Posted by darkknightgaury on Thu, 25 Jun 2020 03:58:32 -0700