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Customize the layout of personal microblog
Take personal blogs for example, Blog address Preparation install $ npm install -g hexo-cli Initialization $ hexo init <folder> $ cd <folder...
Deep understanding of javascript prototype and prototype chain
One, function object __proto: all reference types (functions, arrays, objects) have properties (implicit prototypes) Prototype: all functions have th...
[tutorial] Java MySQL connection
Reprinted from http://www.runoob.com/java/java-mysql-connect.html In this chapter, we will show you how to use JDBC to connect to MySQL database. A d...
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Original text: http://tryenough.com/android-... What is LayoutParams? LayoutParams is used by View to tell its parent control how to place itself. Lay...
The stored procedure for generating time dimension in mysql (stored procedure example)
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Get the weight or feature of a layer in the middle of Python
Get the weight or feature of a layer in the middle of Python Question: how to deal with a trained network model that wants to know the weight of a ce...
[FJOI2015] division of line tree of Mars store problem
Each inquiry of this question has two intervals, one is time interval and the other is store number interval. Each purchase is also related to the ti...
Verification code algorithm
Verification Code: This verification code is developed by myself with reference to other people's ideas. The printing effect is general and not ...
Handwritten code of front-end written test
1. Flat nested array / flat implementation Description: expand and tile a nested array into an array with only one layer. let array = [1, [1, 2, 3], [...
django development - building distributed (multi node) task queue with cellery
Today, I'll show you how to use cellery to build a task queue with two nodes in django project (one master node and one child node; the master no...
Python automatic operation and maintenance development: basic Mysql Database Paging and paging in Python code
Back end database paging is implemented according to limit The first writing method: limit the number of pages offset start position select id,name,s...
Use form create to dynamically generate vue components, supporting json format
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Luogu P3346 [ZJOI2015] fantasy land favored by gods (generalized suffix automata)
meaning of the title Title Link Sol Board questions of generalized SAM. First, if the leaf node is no more than 20, then the subtree whose root is eac...
Atcoder starter contest 115-d problem solving Report
subject https://atcoder.jp/contests/abc115/tasks/abc115_d thinking This problem is a delicate recursive one. Hamburgers of Level-0, level-1 and level...
Reconstruction of P4198 building in Luogu (line section tree)
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Differences between CountDownLatch and join
When the ants were asked this question, they really couldn't imagine the difference when they realized the same function. When they came back to...
Troubleshooting of Oracle with high resource consumption but execution = 0
During the daily inspection of a customer's production environment database, it was found that the AWR report had a high resource consumption but...
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Steger algorithm is based on Hessian matrix, which can realize the center of light stripe Sub-pixel Precision positioning: Firstly, the normal direct...
Configuration of axios in nuxt
Need npm axios? At the beginning, I thought that npm axios was needed, just like the common vue SPA development, and this way could work. But it is n...
[C + +] 42 μ type conversion function
Question:Can class types be converted to normal types? #include <iostream> using namespace std; class Test { }; int main() { Test t; int i = 0; ...
Week 11 item 2 -- solving algebraic expression with binary tree
[item - solving algebraic expression with binary tree]The binary tree is used to represent the algebraic expression. Each branch node of the tree rep...
05 "filter to solve the Chinese scrambling of the request (inherited from HttpServletRequestWrapper)
1) create a new EncodingFilter Create a new filter for all requests in the past. The decoding method used to process the request parameters is UTF-8,...
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This article has been published for more than two months since I left my previous company two months ago (the reason may be at the end of the year, th...
Spring cloud microservices Zuul cross domain issues
At present, the project structure is VUE as the front-end, and the back-end uses the micro service architecture. When developing, the front-end needs ...
nginx deploy thinkphp and laravel
Recently, bloggers deployed a TP5 project they practiced under Centos+Nginx environment. Some problems were encountered in the process, but the probl...