leetcode weekly The 283rd game of Zhou Sai an Xian's quantization ~ simulation + mathematical calculation is really numb
๐ Content of this article: leetcode weekly Game 283 of Zhou Sai an Xian quantization ~ simulation + mathematical calculation ๐ Article column: leetcode weekly game punch in ๐ Last updated: February 27, 2022 leetcode weekly Game 282 of the week race grape City special session of the week race ~ simple simulation + application of hash tab ...
Posted by michaellunsford on Sun, 06 Mar 2022 09:38:42 +0100
Project 1 online communication Platform-2 Development of communication community registration and login module - 4 Send verification code using Google Kaptcha
Refer to Niuke advanced project tutorial
1. Write Kaptcha configuration class
Environmental preparation
Import kaptcha package. Since there is no package related to spring, you need to configure it into spring
<!-- Registration code configuration-->
<dependency>
<groupId>com.github.penggle</groupId>
...
Posted by quadlo on Sun, 06 Mar 2022 09:36:23 +0100
3, RISC-V kernel architecture - Execution:
tinyriscv, the core cpu part of SoC project, is designed with the classic three-stage pipeline structure, which is well-known: value - > decoding - > execution three-stage pipeline.
The decoding module was annotated in the last blog post. Now let's introduce the execution module:
catalogue
1. Annotation of execution module
2. ex.v (co ...
Posted by musclehead on Sun, 06 Mar 2022 09:34:51 +0100
How many secrets do you not know about vue3 routing
route
Understanding: a route is a set of key - value s. Multiple routes need to be managed by a router.Front end Routing: key is the path and value is the component.
1.router-link
In vue, instead of using the regular a tag, we use a custom component router link to create links. This allows Vue Router to change the URL and handle URL generatio ...
Posted by saloon12yrd on Sun, 06 Mar 2022 09:15:35 +0100
Tile desktop under Mac - Yabai
I have nothing to do recently. I want to toss about the Mac during the weekend break. A friend recommended a tile desktop management software named "Yabai" to me a long time ago. Today, I'm tossing about it.
As usual, configure first. Because there was a little accident during this toss. Fortunately, it was solved by GitHub's friends ...
Posted by diesel_heart on Sun, 06 Mar 2022 08:57:02 +0100
[NOI2008] volunteer recruitment (linear programming - dual problem - cost flow)
problem
luogu-P3980
solution
Volunteers work continuously
[
s
i
,
t
i
]
[s_i,t_i]
...
Posted by KevinCB on Sun, 06 Mar 2022 08:57:04 +0100
Tile desktop under Mac - Yabai
Tile desktop under Mac - Yabai
I have nothing to do recently. I want to toss about the Mac during the weekend break. A friend recommended a tile desktop management software named "Yabai" to me a long time ago. Today, I'm tossing about it.
As usual, configure first. Because there was a little accident during this toss. Fortunately, it ...
Posted by jjoves on Sun, 06 Mar 2022 08:54:59 +0100
UNet + + learning notes (backbone network + code)
paper
1 Abstract
The article puts forward that UNet mainly has the following two defects:
โ the optimal depth of the network is unknown, which requires a large number of experiments and integration of networks with different depths, resulting in low efficiency;
โก skip connection introduces unnecessary restrictions, that is, it restricts fea ...
Posted by amazinggrace1983 on Sun, 06 Mar 2022 08:39:21 +0100
LeetCode question brushing record
Sword finger Offer 30 Stack containing min function
Use the auxiliary value s2 to store the minimum value. If there is one smaller than s2, let the smaller value enter s2. When the minimum value in the original s1 comes out of the stack, judge that if it is equivalent to the s2 value, it means that the minimum value needs to be updated, then t ...
Posted by skroks609 on Sun, 06 Mar 2022 08:32:08 +0100
Crawl the whole website [advanced notes of crawler]
From crawling one page of data to crawling all data
Let's talk about the general process of static web crawler first
ย
Data loading method
By clicking on the second page, you can find that there are more at the back of the website? start=25 field
This part is called "query string". The query string is transmitted to the server as a ...
Posted by themistral on Sun, 06 Mar 2022 08:20:50 +0100