【每日一题】648. 单词替换
648. 单词替换 words/ 参考题解： 【宫水三叶】字典树经典运用题 words/solution/by ac oier jecf/ 、 实现前缀树 58058653/article/details/125666350?spm=1001.2014.3001.5501 这是一道 T...
2022-07-08 00:50【爱写Bug的王六六】
阅读更多【每日一题】736. Lisp 语法解析
参考题解： 【宫水三叶】DFS 模拟题 lisp expression/solution/by ac oier i7w1/ 设计函数 int dfs int l, int r, Map String, Integer map 函数，代表计算 s l...r 的结果，答案为 dfs 0,n 1,m...
2022-07-08 00:50【爱写Bug的王六六】
阅读更多Unity 射线与碰撞范围检测【踩坑记录】
射线检测 射线检测在2D和3D的区别比较大 一定要加上对应的Collider组件 对应的函数只检测对应的Collider， Physics.Raycast 是不会检测到Collider 2D的（这个让我有一次debug了好久才发现） 对应API如下 Physics.Raycast Vector3 ...
2022-07-08 00:52【地狱火堡垒】
阅读更多企业培训解决方案——企业培训考试小程序
企业培训解决方案——企业培训考试小程序 介绍 人才决定了企业的核心竞争力，现今，企业为了人才育留及整体水平提升，逐渐重视人才培养，增加培训的频次、内容及类型，如举办内部培训讲座、聘请讲师、集体外训等。 但是这些传统的线下培训不仅耗费时间和经费，在没有完善配套的考核考试系统机制和在线答题考试系统时，...
2022-07-08 00:52【mon_star°】
阅读更多Emqx 5.0 release: open source Internet of things message server with single cluster supporting 100million mqtt connections
In recent days, , The world's leading provider of open source IOT data infrastructure software EMQ Yingyun technology announced , Its core product ...
2022-07-08 02:13【EMQX】
阅读更多Mqtt x newsletter 2022-06 | v1.8.0 release, new mqtt CLI and mqtt websocket tools
In the past month ,MQTT X Released the latest 1.8.0 edition （ Download address ： ）, While optimizing the use experience of some parts and impr...
2022-07-08 02:13【EMQX】
阅读更多Xmeter newsletter 2022-06 enterprise v3.2.3 release, error log and test report chart optimization
June ,XMeter Released the enterprise version 3.2.3 edition . This version still retains non Kubernetes Test machine deployment mode , That is, p...
2022-07-08 02:13【EMQX】
阅读更多Thread deadlock -- conditions for deadlock generation
What is thread deadlock Thread deadlock refers to two or more threads holding each other's required resources , Cause these threads to wait for ea...
2022-07-08 02:14【Archie_ java】
阅读更多Industrial Development and technological realization of vr/ar
Since last year , The concept of the metauniverse stimulated VR/AR The industry erupted again , Many Internet leading enterprises have re regarded ...
2022-07-08 02:14【Blockchain Star Club】
阅读更多Common disk formats and the differences between them
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2022-07-08 02:14【Data-Mining】
阅读更多Coreldraw2022 download and install computer system requirements technical specifications
CorelDRAW Graphics Suite2022 It's a powerful software , It can replace the equivalent graphic design software , Easy to master , The function is all r...
2022-07-08 02:14【InfoQ】
阅读更多Popular science | what is soul binding token SBT? What is the value?
b7fa5ca08cba7f50c03ea6365072c738.gif https://img blog.csdnimg.cn/img convert/b7fa5ca08cba7f50c03ea6365072c738.gif This is the second stage of the ve...
2022-07-08 02:14【Vernacular blockchain - Dabai】
阅读更多How does the bull bear cycle and encryption evolve in the future? Look at Sequoia Capital
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2022-07-08 02:14【Vernacular blockchain - Dabai】
阅读更多Force buckle 4_ 412. Fizz Buzz
Give you an integer n , Find out from 1 To n Of each integer Fizz Buzz Express , And use string array answer（ Subscript from 1 Start ） Retu...
2022-07-08 02:15【Don't sleep in class】
阅读更多Force buckle 6_ 1342. Number of operations to change a number to 0
Give you a nonnegative integer num , Please go back and turn it into 0 The number of steps required . If the current number is even , You need to...
2022-07-08 02:15【Don't sleep in class】
阅读更多Force buckle 5_ 876. Intermediate node of linked list
Given a header node as head The non empty single chain table of , Returns the middle node of the linked list . If there are two intermediate nodes...
2022-07-08 02:15【Don't sleep in class】
阅读更多Opengl/webgl shader development getting started guide
Learning to write graphics shaders is learning to use GPU The power of , Its thousands of cores all run in parallel . This is a kind of programming...
2022-07-08 02:15【Brain in new VAT】
阅读更多Gaussian filtering and bilateral filtering principle, matlab implementation and result comparison
This paper introduces the principles of Gaussian filtering and bilateral filtering in detail and gives MATLAB Realization , Finally, compare the effe...
2022-07-08 02:15【Strawberry sauce toast】
阅读更多Infrared dim small target detection: common evaluation indicators
This paper summarizes the algorithm evaluation indexes that often appear in the papers in the field of infrared weak and small target detection , And...
2022-07-08 02:16【Strawberry sauce toast】
阅读更多Introduction to QT: video player
Recently, due to engineering needs , Begin to learn QT Programming . Two points learned in this process ： 1. The program is not simply stacked , Be...
2022-07-08 02:16【Strawberry sauce toast】
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