526互联

certificate chain trust of

Proj CDeepFuzz Paper Reading: Balancing Effectiveness and Flakiness of Non-Deterministic Machine Learning Tests

## Abstract 背景：In fact, some of the latest findings suggest that the existence of adversarial attacks may be an inherent weakness of deep learning mod ......
Non-Deterministic Effectiveness Deterministic CDeepFuzz Balancing

Proj CDeepFuzz Paper Reading: Natural attack for pre-trained models of code

## Abstract 背景：目前大多数的adversarial attack method on pre-trained models of code忽略了perturbations should be natural to human judges(naturalness requirement ......
pre-trained CDeepFuzz Natural Reading trained

How to tell which version of HW your Tesla Model 3 is using All In One

How to tell which version of HW your Tesla Model 3 is using All In One 如何判断你的 Tesla Model 3 使用的是那个版本的 HW ......
version Tesla Model which using

CF1852C Ina of the Mountain

*2400 https://codeforces.com/problemset/problem/1852/C 如果没有 $\mod k$ 的限制的话，我们都会做，因为都是正数，那么 $\sum_i^n d_i>0$，因此，答案即为 $\sum[d_i>0]d_i$。 但是现在多了一个操作，即为区间加 ......
Mountain 1852C 1852 Ina the

行为型设计模式-责任链 Chain Of Responsibility

### 简介 使多个对象都有机会处理请求，从而避免请求的发送者和接收者之间的耦合关系。将这些对象连成一条链，并沿着这条链传递该请求，直到有一个对象处理它为止。 ### 角色 - Handler 接口 定义处理方法签名，设置nextHandler方法 - Concrete Handler 具体类 实现 ......
设计模式 Responsibility 行为 模式 责任

解决vue项目build的时候报错Warning: Accessing non-existent property ‘cat‘ of module exports inside circular

* 正在执行任务: npm run build > selection-tool@1.0.0 build> node build/build.js - building for production...(node:8992) Warning: Accessing non-existent prop ......
non-existent Accessing existent circular property

MySQL的Equality Range Optimization of Many-Valued Comparisons

最近新上线的系统中遇到一个SQL，明明可以使用索引，但是发现实际执行并没有使用到索引。SQL的主要特点是where子句中，in判断中有大量的条件。类似如下： select * FROM a WHERE td in ('2023-08-01') and fuid in ('2','3','41','4 ......
Optimization Comparisons Many-Valued Equality Valued

Act of Birth

Ryszard Krynicki born in transit I came upon on the place of death the cult of the individual unit of measures and weights the military unit progressi ......
Birth Act of

CF724G Xor-matic Number of the Graph

[题目链接](https://codeforces.com/problemset/problem/724/G) 不妨先看一道更为基础的题：[CF845G](https://codeforces.com/problemset/problem/845/G)以及[它的题解](https://www.cnb ......
Xor-matic Number Graph matic 724G

Cannot deserialize value of type `com.xx.xxxx` from Array value (token `JsonToken.START_ARRAY`)<LF> at [Source: (PushbackInputStream); line: 1, column: 1177] (through reference chain

点击提交按钮的时候，直接服务器端报上面的错，意思是json不能解析。 因为程序中用到了递归，就是自己引用了自己（实体类）。 原因： 实体类中children定义的是对象的形式，但是前端定义的是数组[]的形式。 解决： 前端改成对象形式，{}，这样前后端一致就可以正常传值了。 上面children赋值 ......
value PushbackInputStream deserialize START_ARRAY JsonToken

Proj CDeepFuzz Paper Reading: Framework for Evaluating Faithfulness of Local Explanations

## Abstract 本文: Task: 1. study the faithfulness of an explanation system to the underlying prediction model on consistency and sufficiency 2. introduc ......
Faithfulness Explanations Evaluating CDeepFuzz Framework

【题解】CF1852C Ina of the Mountain

我们先从题目的一部分入手。 如果说，我们没有当一个数为 $0$ 时，让这个数变成 $k$ 的性质，我们如何求答案呢？ 很简单，在图上就是： 绿色线段的长度加起来即为答案（本图中是 $6$） 我们考虑很显然地，将一个数从 $0$ 变为 $k$ 即为将一个数一开始加上 $k$ 我们如果要让第 $i$ 列 ......
题解 Mountain 1852C 1852 Ina

安装cocoapods: Error installing cocoapods: The last version of activesupport (>= 5.0, < 8) to support your Ruby & RubyGems was 6.1.7.6. Try installing it with `gem install activesupport -v 6.1.7.6`问题解决

问题描述: 在终端命令行安装cocoapods时,可能出现如下问题: Error installing cocoapods: The last version of activesupport (>= 5.0, < 8) to support your Ruby & RubyGems was 6.1 ......
activesupport installing cocoapods RubyGems install

How to fix waitForFunction TimeoutError of puppeteer All In One

How to fix waitForFunction TimeoutError of puppeteer All In One page.waitForFunction 超时错误 TimeoutError: Waiting failed: 30000ms exceeded ......
waitForFunction TimeoutError puppeteer How All

Proj CDeepFuzz Paper Reading: Differential Testing of Cross Deep Learning Framework APIs: Revealing Inconsistencies and Vulnerabilities

## Abstract 背景：目前对cross-framework conversion中的inconsistencies和security bugs的研究少有 本文：TensorScope Task: test cross-frame APIs in Machine Learning Librar ......
Inconsistencies Vulnerabilities Differential CDeepFuzz Framework

[LeetCode] 2433. Find The Original Array of Prefix Xor

You are given an integer array pref of size n. Find and return the array arr of size n that satisfies: pref[i] = arr[0] ^ arr[1] ^ ... ^ arr[i]. Note ......
LeetCode Original Prefix Array 2433

大模型时代的推荐系统Recommender Systems in the Era of Large Language Models (LLMs)

文章地址：https://arxiv.org/abs/2307.02046 笔记中的一些小实验中的模型都是基于GPT-3.5架构的ChatGPT模型。 本文主要讲述了比较具有代表性的方法利用LLM去学习user和item的表示，从预训练、微调和提示三个范式回顾了近期用于增强推荐系统的LLM先进技术， ......
Recommender Language 模型 Systems 时代

Proj CDeepFuzz Paper Reading: DeepTest: automated testing of deep-neural-network-driven autonomous cars

## Abstract 本文: DeepTest Task: a systematic testing tool for DNN-driven vehicles Method: 1. generated test cases with real-world changes like rain, fo ......
deep-neural-network-driven autonomous CDeepFuzz automated DeepTest

1141 PAT Ranking of Institutions（附测试点5分析）

题目： After each PAT, the PAT Center will announce the ranking of institutions based on their students' performances. Now you are asked to generate the ......
Institutions Ranking 1141 PAT of

[论文阅读] Prototypical contrastive learning of unsupervis

# Prototypical contrastive learning of unsupervised representations ## abstract 这篇论文介绍了原型对比学习（PCL），一种将对比学习与聚类相结合的无监督表示学习方法。PCL不仅为实例区分任务学习低层特征，更重要的是==* ......
Prototypical contrastive unsupervis learning 论文

linux宏offset_of学习随笔

offset_of 宏 定义:include/linux/stddfx.h 功能：给出两个参数：结构体和它的成员，获取其成员关于结构体首地址的偏移： #define offset_of(type, member) (unsigned long) &((type*)0)->member 这个想法挺精巧 ......
offset_of 随笔 offset linux of

解决编译告警unrecognized command line option ‘-Wno-address-of-packed-member’

问题 在编译dperf的过程中报错如下： 解决 以上问题为编译告警选项使用错误，在-Wno-address-of-packed-member前面加入 -w即可。 -w -Wno-address-of-packed-member ......
Wno-address-of-packed-member unrecognized command address option

E. Ina of the Mountain 优先队列

题意：给你一个长度为n的序列。问你最少进行多少次操作，使得最终整个序列的值都为k 操作：选一段区间，然后把这段区间的数全减一。 这个序列还有一个特性，就是当一个数为0时，这个数会变成k。 解法：一眼丁真P1969 [NOIP2013 提高组] 积木大赛 - 洛谷 | 计算机科学教育新生态 (luog ......
队列 Mountain Ina the of

[LeetCode] 1921. Eliminate Maximum Number of Monsters

You are playing a video game where you are defending your city from a group of n monsters. You are given a 0-indexed integer array dist of size n, whe ......
Eliminate LeetCode Monsters Maximum Number

Note of SHU Computer Graphics (01): 计算机图形学概述

# 什么是计算机图形学? 研究怎样利用计算机来显示、生成和处理图形的原理、方法和技术的一门学科，这里的图形是指三维图形的处理。 - **图形**: 计算机图形学的研究对象 - 能在人的视觉系统中产生视觉印象的客观对象 - 包括自然景物、拍摄到的图片、用数学方法描述的图形等等 - **构成图形的要素* ......
Computer Graphics 图形 计算机 Note

Qt编译报错：multiple definition of

解决方法一：在.pro文件下查看SOURCES +=和HEADERS +=也没有重复引入文件，删除重复的文件即可。 解决方法二：把debug文件夹下的.o文件都删除，然后再编译下。 解决方法三：如果.h文件中有类的定义和实现，则实现时在每个成员前加inline。 转载于：QT项目出现multiple ......
definition multiple of

cURL error 60: SSL certificate problem: certificate has expired解决办法

出现这个原因是因为Let’s Encrypt 证书停止了HTTP API的请求支持，导致我们使用Let’s Encrypt 证书的网站没办法更新证书，就出现了证书过期的提醒，所以我们只需要手动更新下证书就行了。 1、下载https://curl.se/ca/cacert.pem 这个文件； 2、将c ......
certificate problem expired 办法 error

Further reading: Theory of computation

找了些：https://en.wikipedia.org/wiki/Theory_of_computation 提到的书籍： Textbooks aimed at computer scientists (There are many textbooks in this area; this lis ......
computation Further reading Theory of

[LeetCode] 2240. Number of Ways to Buy Pens and Pencils

You are given an integer total indicating the amount of money you have. You are also given two integers cost1 and cost2 indicating the price of a pen ......
LeetCode Pencils Number 2240 Ways

Proj CDeepFuzz Paper Reading: AutoML: A survey of the state-of-the-art

## Abstract Github: https://github.com/marsggbo/automl_a_survey_of_state_of_the_art 本文： 1. intro AutoML methods: data preparation, feature engineering ......
state-of-the-art CDeepFuzz the Reading AutoML
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