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A Day with Pandas
I went to the Chengdu Panda Base and it was awesome! This place is where they take care of many pandas. I saw big pandas and baby pandas. They are so ......
Using Lua with Pktgen
Lua is a high level dynamic programming language. It is small and lightweight and can easily be embedded in applications written in other languages. I ......
2023-11-15 Using insecure protocols with repositories, without explicit opt-in, is unsupported. ==> Gradle不支持不安全的 Maven 仓库协议，也就是http，请改为https
前言：运行android项目报错： A problem occurred configuring root project 'xxx'.> Could not resolve all dependencies for configuration ':classpath'. > Using insec ......
Elasticsearch 8.7.1 with Spring
Elasticsearch是一个基于Lucene的搜索引擎，提供了分布式、多租户的全文搜索引擎功能。它可以快速地存储、搜索和分析大量数据，适用于各种类型的应用程序，如日志分析、实时搜索等。 使用Docker启动Elasticsearch & Kibana 运行命令启动Elasticsearch do ......
[938] How to operate with shapefiles using Geopandas
Geopandas is a Python library that makes working with geospatial data easier by extending the data manipulation capabilities of pandas to spatial data ......
Princeton Algorithms, Part I week2 Merge Sort
Merge sort 今天学习merge sort 这个排序算法的思想就是，不停的将数组二分，再将两个子数组不停归并。其中有一个操作叫merge如下图所示。左右两边两个部分是有序的，然后思想也很简单 有两个指针i和j，i指向lo，j指向mid+1，然后比较两个指针所指的大小，如果小就选出来排到数组中 ......
shell脚本之“sort“、“uniq“、“tr“、“cut“、“split“、“paste“以及“eval“命令详解
一、sort命令 1.1、作用 以行为单位对文件内容进行排序 也可以根据不同的数据类型来排序 1.2、语法格式 sort [选项] 参数 cat file | sort 选项 1.3、常用选项 -f∶ 忽略大小写，会将小写字母都转换为大写字母来进行比较； -b∶ 忽略每行前面的空格； -n∶ 按照数 ......
Getting Started with Pktgen
This section contains instructions on how to get up and running with DPDK and the pktgen traffic generator application. 本节包含有关如何启动和运行 DPDK 和 pktgen 流量 ......
nvidia-smi报错：NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver更优解决方案
Ubuntu 18.04系统中，某次pip安装后发现这个问题，有人说是因为系统内核升级造成的，从解决方案来看，系统内核升级更可信。解决方案参考了https://blog.csdn.net/dou3516/article/details/130593616，但更简洁。解决方案是DKMS安装NVIDIA ......
WSL2报错：nvidia-smi Command ‘nvidia-smi‘ not found, but can be installed with:
找了很多方法在社区找了很多方法，结果在b站评论区找到了一个方法给解决了原本一开始有人说是驱动版本问题我nvcc -V是ok的，但是nvidia-smi一直报错，Command ‘nvidia-smi’ not found, but can be installed with: 解决cp /usr/l ......
[LeetCode] 2785. Sort Vowels in a String
Given a 0-indexed string s, permute s to get a new string t such that: All consonants remain in their original places. More formally, if there is an i ......
[LeetCode] 1334. Find the City With the Smallest Number of Neighbors at a Threshold Distance
There are n cities numbered from 0 to n-1. Given the array edges where edges[i] = [fromi, toi, weighti] represents a bidirectional and weighted edge b ......
Cost Aggregation with Transformers for Sparse Correspondence-读书笔记
Cost Aggregation with Transformers for Sparse Correspondence:2022 背景: 该论文结合了SuperGlue和CATs，将里面所有手工制作的部分都代替了。将CATs引入该模型，用Transformer取代手工制作的成本聚合方法，用于具有自 ......
RuntimeError: The scheduler seems to be running under uWSGI, but threads have been disabled. You must run uWSGI with the --enable-threads option for the scheduler to work报错
解释 RuntimeError: The scheduler seems to be running under uWSGI, but threads have been disabled. You must run uWSGI with the --enable-threads option fo ......
A Learning Method for Feature Correspondence with Outliers读书笔记
A Learning Method for Feature Correspondence with Outliers 2022年 论文地址：A Learning Method for Feature Correspondence with Outliers | IEEE Conference Pub ......
[论文阅读] Latent Consistency Models@ Synthesizing High-Resolution Images with Few-Step Inference
1. Pre title: Latent Consistency Models: Synthesizing High-Resolution Images with Few-Step Inference accepted: arXiv 2023 (ICLR 2024 Submission) paper ......
BAW(Bulk Acoustic Wave) resonator with high Q-factor.
bulk acoustic wave (BAW) resonator with high Q-factor. https://www.ti.com/lit/pdf/snaa362 [PDF]Standalone BAW Oscillators Advantages Over Quartz Oscil ......
冒泡排序（Bubble Sort）
目录1.冒泡排序1.1 基本原理1.2 例子1.3 示例代码2.魔炮排序2.1 基本原理2.1 例子2.2 示例代码 1.冒泡排序 1.1 基本原理 冒泡排序（Bubble Sort）是一种简单的排序算法。它重复地遍历待排序的数列，一次比较两个元素，如果他们的顺序错误就把他们交换过来。遍历数列的工作 ......
SuperGlue: Learning Feature Matching with Graph Neural Networks论文笔记
SuperGlue: Learning Feature Matching with Graph Neural Networks 源码: github.com/magicleap/SuperGluePretrainedNetwork 背景： 主要解决图像中点之间的对应关系。 主要方法： 上图为该方法的 ......
数组的sort方法接受一个比较函数:compareFun(a, b); 如果返回的值＞0，则调换a,b位置，即b的位置在a的位置之前； 其余的情况（返回值≤0），a,b位置不变； 故升序的时候是a-b 降序的时候是b-a
现有一组人员年龄的数据，要求将这些人员的年龄按照从小到大的顺序进行排列起来，要怎样来实现 A function numberSort(a,b) { return a - b; } var arr=new Array("23","6","12","35","76"); document.write(a ......
Getting Started with MongoDB and C++
This article will show you how to utilize Microsoft Visual Studio to compile and install the MongoDB C and C++ drivers on Windows, and use these drive ......
python Compile failed: command '/usr/bin/clang' failed with exit code 1 解决办法
一、升级pip pip3 install --upgrade pip 然后，更新设置工具： python3 -m pip install --upgrade setuptools ......
TALLRec: An Effective and Efficient Tuning Framework to Align Large Language Model with Recommendation
目录概TallRec代码 Bao K., Zhang J., Zhang Y., Wang W., Feng F. and He X. TALLRec: An effective and efficient tuning framework to align large language model ......
Rcpp安装时报错“error: ‘::timespec_get’ has not been declared” with conda root package
安装Rcpp时报错“error: ‘::timespec_get’ has not been declared” with conda root package 解决方法： In my case, I run conda upgrade -c conda-forge --all to have ac ......
前端学习-JavaScrip学习-sort()函数
sort()函数默认按照字符串Unicode码排序 如果希望按照数字大小排序，需要传参 let arr = [2,4,5,6,22,9,10,111,2,1,32]; console.log(arr.sort(function(a,b) { return a - b; //升序 // return ......
【论文阅读笔记】【OCR-文本识别】 Scene Text Recognition with Permuted Autoregressive Sequence Models
PARSeq ECCV 2022 读论文思考的问题 论文试图解决什么问题？ 一些文本识别模型会对 semantic 信息建模，从而辅助某些困难情况下的文本识别 传统的 auto-regressive 方式限制了语义信息的传输方向；双向的 auto-regressive 聚合增加了不必要的计算量和复杂 ......
洛谷 P6960 [NEERC2017] Interactive Sort
洛谷传送门 NOIP 模拟赛 T2。随机化交互好题。 令 \(a\) 为原题面中的 \(e\)，\(b\) 为原题面中的 \(o\)。 显然可以使用 \(\left\lceil\frac{n}{2}\right\rceil\) 次询问求出 \(a\) 中任意其中一个元素的值，全部问一遍 \(a_i\ ......
Collectons.sort的坑
[Request processing failed; nested exception is java.lang.IllegalArgumentException: Comparison method violates its general contract!] with root cause ......
DELL服务器启动报错there are offline or missing virtual drivers with preserved cache
生产一台服务器硬盘故障报错，关机拔出硬盘装入新硬盘，启动要进入阵列卡系统，启动无法进入，报错 There are offline or missing virtual drives with preserved cache. Please check the cables and ensure th ......
[Javascript] Prevent JavaScript Object Tampering with the SES Library harden Function
https://www.npmjs.com/package/ses Lockdown The lockdown() function also tames some objects including regular expressions, locale methods, and errors. ......