bricks wall add the
Add double quotes to surrounding a word/text
In VIM for VScode, how to add a pair of double or single quotes to surround an existing word/text/numebr? I've been writing R codes with VScode for ma ......
Python报错：performance hint: av/logging.pyx:232:5: the GIL to be acquired
参考： https://stackoverflow.com/questions/77410272/problems-installing-python-av-in-windows-11 https://github.com/PyAV-Org/PyAV/issues/1177 报错信息： C:\Win ......
Misc_XCTF_WriteUp | János-the-Ripper
题目 分析 用记事本打开文件，看见开头有明显的 PK，猜测是 zip 压缩包，且包内有 flag 的 txt 文件。 用 010 Editor 打开文件，另存为 zip 压缩文件。 解压文件，发现需要密码。用 Ziperello 进行爆破： 得到密码： 打开压缩包，得到 flag。 Flag fla ......
【pwn】[HGAME 2022 week1]enter the pwn land --数组下标修改，栈溢出
查保护 然后ida看代码逻辑 来到关键函数，这里存在栈溢出漏洞，但是这是数组循环一个字节读入，我们看一下i的地址 发现i的地址在rbp上面，所以我们构造payload肯定会把i的值给覆盖了，所以payload在构造时需要修改一下i的值，让我们的payload继续读入到正确位置，然后就是简单的ret2 ......
As a project I always want to create for myself as a gift, the MVVM framework is more or less satisfying
I used to want to build a MVVM project for myself, especially since I wrote my mementowriter project which is no jQuery, and that was very time consum ......
【问题记录】【IDEA】启动突然报错 java: Internal error in the mapping processor: java.lang.NullPointerException
1 启动报错 换了个高版本的 IDEA，启动突然报错： 2 解决办法 添加编译配置参数： -Djps.track.ap.dependencies=false ......
论文：Predicting the performance of green stormwater infrastructure using multivariate long short-term memory (LSTM) neural network
题目“Predicting the performance of green stormwater infrastructure using multivariate long short-term memory (LSTM) neural network” (Al Mehedi 等, 2023, ......
Problem: D. Igor In the Museum
题意： 给出一个地图,符号.代表空地，可走，*代表墙，不可走,墙的每一面都有一幅画，问给定一个空地，可以看到多少画 做法： 使用两次BFS，第一次用于统计一个联通的子块最多可以看多少画，第二个BFS用于把这个联通块内的点都修改成答案. 注意一点技巧：每一次寻找不同的联通块，可以打上它的专属标记，以免 ......
SQLC - Problem: can't recognize the numeric data type in PostgreSQL
Problem: sqlc can't recognize the numeric data type in PostgreSQL, it makes it string. The default sql_package database/sql can't overwrite the "numer ......
[WARNING] The POM for com.alibaba:druid:jar:1.1.21 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details是什么问题
这个警告表明 Maven 在尝试下载或处理 com.alibaba:druid:1.1.21 这个依赖项时遇到了问题。警告的具体内容是说 POM（Project Object Model）文件无效，这可能会导致 Maven 无法正确地处理传递性依赖关系。有几种可能的原因和解决方法： 1.网络问题： ......
Planting poplar threes—the application of a Chinese way to control soil cadmium pollution in Japan
Situations of soil cadmium pollution in Japan In the last century, there was a serious health accident in Japan, an outbreak of Itai-itai disease, whi ......
ZIMP - Init the Zimple Bank project
zzh@ZZHPC:~/zd/Github/zimplebank$ go mod init github.com/ZhangZhihuiAAA/zimplebank go: creating new go.mod: module github.com/ZhangZhihuiAAA/zimpleban ......
CF1886B Fear of the Dark
这道题只有两种情况：\(O\) 点和 \(P\) 点都在同一个圆圈里；或者 \(O\) 点在一个圆圈里，\(P\) 点在另外一个圆圈里。 让我们用 \(d(P,Q)\) 来表示 \(P\) 点到 \(Q\) 点之间的距离，\(R\) 记为半径。 我们先来看第一种情况：\(O\) 点和 \(P\) 点 ......
The Hello World of Deep Learning with Neural Networks
The Hello World of Deep Learning with Neural Networks dlaicourse/Course 1 - Part 2 - Lesson 2 - Notebook.ipynb at master · lmoroney/dlaicourse (github ......
MQTT vs. HTTP: which one is the best for IoT?
MQTT vs. HTTP: which one is the best for IoT? 翻译 搜索 复制 ......
The Hello World of Deep Learning with Neural Networks
The Hello World of Deep Learning with Neural Networks dlaicourse/Course 1 - Part 2 - Lesson 2 - Notebook.ipynb at master · lmoroney/dlaicourse (github ......
torch.add等
数学运算： a = torch.tensor([[1, 2, 3], [4, 5, 6]]) b = torch.tensor([[7, 8, 9], [10, 11, 12]]) tensor([[1, 2, 3], [4, 5, 6]]) tensor([[ 7, 8, 9], [10, 11, ......
The Design of Feedback Control Systems--Advanced Problems
AP10.1 A three-axis pick-and-place application requires the precise movement of a robotic arm in three-dimensional space, as shown in Figure AP10.1 fo ......
Caused by: io.debezium.DebeziumException: java.sql.SQLSyntaxErrorException: Access denied; you need (at least one of) the RELOAD privilege(s) for this operation
1.情景展示 如上图所示： 在使用debezium读取mysql数据操作日志时（io.debezium.connector.mysql.MySqlConnector），报错： Caused by: io.debezium.DebeziumException: java.sql.SQLSyntaxEr ......
记录一次生产环境因磁盘空间不足驱逐pod造成pod重建The node had condition: [DiskPressure]
#记录一次生产报The node had condition: [DiskPressure]造成pod无限重启的监控不停的报警 #进入k8s的管理机检查发现msg的pod重启重建pod多次 [root@VM_248_6_centos ~]# kubectl get pod -n cms-v2-pro ......
Save the Fish
Save the Fish is a challenging and fun casual puzzle game. In the game, you will play as a brave adventurer, helping the cute little fish solve the wa ......
The 2023 ICPC Asia Hefei Regional Contest
目录写在前面赛时FEJGC补题写在最后 写在前面 赛时题目按照过题顺序排序，赛后补题按照个人向难度排序。 省流版：要寄了吗？没寄。 赛时 F 开局我正开，过了五分钟发现已经有人手刹了 F 了，几分钟之内大屏幕上一车提交，看了一下发现是超级签到于是 Nebulyu 上机开写。冲完之后发现 T 了？？？ ......
手把手教会你--渗透实战--Hack The Box-Starting Point-Meow--持续更新
@目录前言1.1 一次注册正确的注册过程1.2 讲讲我在注册过程中遇到的两个问题（1）点击REGISTER后无反应（2）提示Error! reCaptcha validation failed 前言 请务必跟着博主复现一遍 1.1 一次注册正确的注册过程 不用讲科学会上网也可以访问到这个页面，但是后 ......
huggingface_hub.utils._validators.HFValidationError: Repo id must be in the form 'repo_name' or 'namespace/repo_name': '/llama-2-7b-chat-hf-chinese/1.1'. Use `repo_type` argument if needed.
问题： 2023-11-26 07:45:38 | ERROR | stderr | raise HFValidationError(2023-11-26 07:45:38 | ERROR | stderr | huggingface_hub.utils._validators.HFValidati ......
pip install报错"Can't connect to HTTPS URL because the SSL module is not available"
pip时install报错 一、故障现象 [root@jenkins /data/package/openssl-1.1.1n]# pip3 install emoji WARNING: pip is configured with locations that require TLS/SSL, h ......
Introducing the kafka producer
Introduction As we saw in the previous sections, I think we have some basic information about the kafka producers, today, let me dig in this concept. ......
office the language DLL 'VBE7INTL.DLL' is not be found
其实是缺少vba，安装组件就可以了 解决方案：在卸载程序的面板中，找到office，右键选择更改，选择添加或删除功能，勾选如下两项就可以了 记得关掉office后再打开就好了 ......
#G.石老板含笑九泉 sol-基数排序，meet in the middle
#G.石老板含笑九泉 sol-基数排序，meet in the middle 数字 \(4\) 代表着一种邪恶力量，现在定义一个团队的邪恶力量为他们罪恶程度之和的十进制表示中 \(4\) 的个数。 那么问题来了，在这 \(n\) 个人的所有 \(2^n\) 个子集中，邪恶力量之和为多少。 \(1 \ ......
[Codeforces] CF1714E Add Modulo 10
题目传送门 代码一遍AC真的很爽，样例都是一遍过 题意 每个测试点含多组测试数据。 对于每组测试数据 第1行 一个整数 \(n\) ，表示该数据个数 第2行 \(n\) 个整数，你需要判断是否符合题意的数据 对每组数据，你可以对其作若干次（可以为零）如下操作： 选取数据中的一个数 \(a_i\) 将 ......