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Learning diary of slam beginners
Learning SLAM for the first time, because one note cannot be used in ubuntu, I decided to use CSDN to record my learning...
rockchip rk3368(px5) vehicle development road 5, enabling GPS module UC6226 (2.HAL layer and above)
This series records the author's journey to a new car aftermarket company, which is responsible for maintaining a set of...
How do I use two stacks to implement queues?
Suppose we have two stacks and no other temporary variables.
...
Python to develop Gobang game
Gobang source code, original code, only for python open source project learning.At present, the computer is clumsy. The ...
BZOJ3170: [Tjoi2013] squirrel Party (Chebyshev distance to Manhattan)
Time Limit: 10 Sec Memory Limit: 128 MBSubmit: 1524 Solved: 803[Submit][Status][Discuss]
...
Sword finger offer print matrix clockwise
Title Description Enter a matrix and print out each number in a clockwise order from the outside to the inside. For exa...
A real-time monitoring web tool for oracle service response time written in python
The old fellow's scaffold is mainly based on the old iron scaffold. https://github.com/shengxinjing/my_blog/tree/master/...
Regular tasks of ordinary users in linux
Reference resources:
Details of crontab command Mail usag...
docker builds a massive real-time log analysis system
Main technology Architecture diagram Detailed construction Server directory Create docker network Build start es Start ...
The difference between using $. view() and using find() to get the row number of a datatable row
<table id="checkLossItem"> <thead> <th>Choice</th> <th>Loss item</th> <th>Loss...
A simple example of solving ordinary differential equations with python and an example of solving ordinary differential equations with odeint
Background:
It consists of two parts, one is ...
P3366 minimum spanning tree [template + Kruskal explanation]
The array size of this question is very important
Algorit...
Hands on deep learning: task01
task01 linear model, softmax and classification model, multi-layer perceptron 1, Realization of linear regression mode...
Regular expression: necessary for form validation processing
The common JavaScript regular expressions are collected and sorted out, which is necessary for form validation processin...
Async/Await with Decorator for more elegant asynchronous programming
As Async/Await is officially incorporated into ES7 standard, more and more people are using this so-called asynchronous ...
Android realizes TCP client, supports reading and writing
In the last chapter 14.Android - using sendMessage threads to communicate with each other We learned how to send data be...
Display of epidemic situation map (win the battle of epidemic)
We collect the real-time data released by Tencent through the requests library; because the data we get is in json forma...
JavaScript elegant writing and Sao operation
1. Judgment is empty Straightforward writing if(a == undefined) a = []; if(params.success){ params.success(res); } ...
Learning notes of Spring framework -- API interface design related knowledge and specific coding implementation
Recently, we need to design an API server. If we want to standardize the API interface, we have collected some informati...
Algorithm and data structure [Java implementation]: binary search tree
Linked list can easily store data, but the organization of data can only be linear, there can be no hierarchical organiz...
[algorithm summary] graph theory / dp dynamic programming summary
Written in a corner of konjaku - Z On February 7, 2020, graph theory and dpdpdp finally come to an end. When I look ba...
Linux -- Basic Application Statistics
Article directory 11. Build personal Leanote cloud notebook 12. Building Firekylin personal blog 13. Experience CVM of ...
Linux server implements Redis cluster
1, About Redis Redis is a large-scale cache middleware, which is widely used because of its powerful, efficient and conv...
Valentine's Day is coming, teach you how to use code to express!
You still have a big red bag of five yuan and twenty cents?
...
The minimum number of NO.6 rotation array in "sword finger Offer" Java
The minimum number of NO.6 rotation array in "sword finger Offer" Java Portal: General Catalogue of sword fin...
How to use jQuery to select text nodes?
I want to get all the descendent text nodes of an element as a jQuery collection. What's the best way?
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Adore ng trojan in Rootkit
Rootkit is a kind of special malicious software. Its function is to hide the information of itself and specified files, ...