ref out in
如何在无窗口模式下运行GPG——如何在命令行模式下使用gpg生成秘钥：How to make gpg prompt for passphrase on CLI——GPG prompt for password in command line
参考： Unable to generate a key with GnuPG (agent_genkey failed: No such file or directory) ["No such file or directory" when generating a gpg key](https ......
SciTech-BigDataAIML-Tensorflow-Introduction to Gradients and Automatic Differentiation
In this guide, you will explore ways to compute gradients with TensorFlow, especially in eager execution. Automatic Differentiation and Gradients Auto ......
SciTech-BigDataAIML-Tensorflow-Introduction to Tensors
https://tensorflow.google.cn/guide/tensor Introduction to Tensors Tensors are multi-dimensional arrays with a uniform type (called a dtype). tf.dtypes ......
利用强化学习算法解释人类脑对高维状态的抽象表示：how humans can map high-dimensional sensory inputs in actions
论文： 《Using deep reinforcement learning to reveal how the brain encodes abstract state-space representations in high-dimensional environments》 地址： http ......
appium报错DeprecationWarning: desired_capabilities argument is deprecated and will be removed in future versions. Use options instead.
不再用desired_capabilities，用options代替 原来的 desired_caps = { "platformName": "ios", "platformVersion": "11.4", "deviceName": "iPhone 6 Plus", "noReset": Tr ......
上海 110 报警后，警察出警时间规定 All In One
上海 110 报警后，警察出警时间规定 All In One
公安部《110报警服务工作规范化标准》
处警人员在接到处警指令后要做到快速反应。 凡危及公民人身、财产安全的重大、紧急报警、求助，在市区，必须5分钟内到达现场；在郊区，必须10分钟内到达现场。
......
vue3的ref、reactive、toRef、toRefs
用处：用于在setup中创建响应式变量 导出：import { ref, reactive, toRef, toRefs } from 'vue' 区别： ref 用来定义基础数据类型，String, Number, Boolean, Symbol；通过 Object.defineProperty( ......
Applied Statistics - 应用统计学习 - numpy array交换两行 ？ How to Swap Two Rows in a NumPy Array (With Example)
https://www.statology.org/qualitative-vs-quantitative-variables/ https://www.statology.org/numpy-swap-rows/ How to Swap Two Rows in a NumPy Array (Wit ......
多组学数据整合 | Multifaceted SOX2-chromatin interaction underpins pluripotency progression in early embryos
最近这篇Science文章不错，Multifaceted SOX2-chromatin interaction underpins pluripotency progression in early embryos - 15 December 2023 需要复刻里面的一些思路、解法和可视化。 复刻【 ......
BigDataAIML-Kaggle-How to Calculate Principal Component Analysis (PCA) from Scratch in Python
How to Calculate Principal Component Analysis (PCA) from Scratch in Python https://www.kaggle.com/code/aurbcd/pca-using-numpy-from-scratch PCA using N ......
【HBase】:Could not start ZK with 3 ZK servers in local mode deployment.
Could not start ZK with 3 ZK servers in local mode deployment. Aborting as clients (e.g. shell) will not be able to find this ZK quorum. 控制台报错： 这个错误表明 ......
ZIMP - Unit test timed out because of mock
Running tool: /usr/local/go/bin/go test -timeout 30s -run ^TestCreateUserAPI$ github.com/ZhangZhihuiAAA/zimplebank/gapi -count=1 -v RUN TestCreateUser ......
Only the invariant culture is supported in globalization-invariant mode. See https://aka.ms/GlobalizationInvariantMode for more information
错误信息：全球化不变模式只支持不变文化。看见https://aka.ms/GlobalizationInvariantMode了解更多信息 修改引用配置即可：<InvariantGlobalization>true</InvariantGlobalization> 改为false Only the ......
使用idea执行testng单元测试时，控制台报 no tests found in the class xxx 异常
我遇到的情况是，使用idea在一个测试类中进行测试的时候，前一个单元测试用例还正常执行，到下一个就报了no test found in the class xxx 原因暂时未知，但目前来看是idea的问题，可以尝试点击File->Invalidate Caches...然后在弹窗点击Invalida ......
.in'ig.status: error: cannot find input file: `
交叉编译 libaac 库，源码下载地址 https://sourceforge.net/projects/faac/ 解压 unzip faac-1.28.zip cd faac-1.28.zip 执行./bootstrap 时出现如下错误 # ./bootstrap -bash: ./boots ......
Research in Computational Molecular Biology : 18th Annual International Conference, RECOMB 2014, Pittsburgh, PA, USA, April 2-5, 2014, Proceedings | Clc
Research in Computational Molecular Biology : 18th Annual International Conference, RECOMB 2014, Pittsburgh, PA, USA, April 2-5, 2014, Proceedings | C ......
cocoaPod 执行 pod install 时出现警告：The `XX [Release]` target overrides the `CLANG_ALLOW_NON_MODULAR_INCLUDES_IN_FRAMEWORK_MODULES` build setting defined in `xcconfig'.
最近执行 Pod install 安装命令时，控制台输出警告信息： [!] The `XXX [Debug]` target overrides the `CLANG_ALLOW_NON_MODULAR_INCLUDES_IN_FRAMEWORK_MODULES` build setting def ......
APaaS 企业级低代码平台 All In One
APaaS 企业级低代码平台 All In One
Application Platform as a Service / 应用程序平台即服务
PaaS
Platform as a Service / 平台即服务
FaaS
Function as a Service / 函数即服务
ServerL... ......
Shell - Input and run multiple lines in terminal
zzh@ZZHPC:/zdata/Github/zimplebank$ ( > ls -1 db/migration/*.up.sql | while read file > do > echo $file > done > ) db/migration/000000_init_schema.up. ......
D - Money in Hand
有点像完全背包，但也不是因为有数量的限制，是01背包的变式，每个硬币选与不选，最后看看能不能达到x。 #include<bits/stdc++.h> using namespace std; int t[100],w[100],dp[10005]; int main(){ int n,m; cin> ......
Shape search in Visio doesn't work
from http://visguy.com/vgforum/index.php?topic=9021.0 This problem is as old as Visio itself I guess :- Visio shape search depends on Windows search ( ......
【五期李伟平】CCF-A（TMC'22）Enabling Long-Term Cooperation in Cross-Silo Federated Learning: A Repeated Game Perspective
Zhang, Ning , Q. Ma , and X. Chen . "Enabling Long-Term Cooperation in Cross-Silo Federated Learning: A Repeated Game Perspective." (2022). 针对重复执行跨筒仓联 ......
xshell连接显示timed out waiting for input: auto-logout
使用xshell连接服务器时过一会儿总会显示timed out waiting for input: auto-logout修改配置文件vi /etc/profileTMOUT=60 #or the number of seconds you want将TMOUT的值改成0保存退出后source / ......
idea在build阶段出现错误以下错误：java: Internal error in the mapping processor: java.lang.NullPointerException，导致项目无法启动。
解决方案： 打开idea的File --> Setting --> Build,Execution,Deployment --> Compiler --> User-local build 加上参数： -Djps.track.ap.dependencies=false ......
【Python】if not in list 多条件判断
用于判断一个变量是否等于多个值，或者一个值是否在列表中； 比如，判断x是否等于25,26,27 x = 25 if x not in [25,26,27]: print("不在列表中") else: print("在列表中")##结果：在列表中 当然，字符串也是可以的： if x not in [" ......
dapper的select * .... where id in写法
var tIds=new ListZ<long>(); _services.QueryAsync<Tree>("select * from tree where id in @ids", new { ids = tIds.ToArray()})) ......
面试官：MySQL 到底是 join 性能好，还是 in 一下更快呢？被问懵逼了…
来源：https://juejin.cn/post/7169567387527282701 先总结： 数据量小的时候，用join更划算 数据量大的时候，join的成本更高，但相对来说join的速度会更快 数据量过大的时候，in的数据量过多，会有无法执行SQL的问题，待解决 事情是这样的，去年入职的新 ......
About this book (Entity Framework in Action，Second edtion)
Entity Framework in Action，第二版，是关于快速、正确地编写 EF Core 数据库代码，并最终实现优异的性能。为了帮助解决“简单、正确、快速”方面，我提供了许多示例以及大量的提示和技巧。在此过程中，我介绍了 EF Core 的内部工作原理，因为当事情没有按照你认为的方式工作 ......
关于启动JFinal时出现Exception in thread "main" java.lang.NoClassDefFoundError: com/jfinal/server/jetty/ServerFactory
报错—— 因为进行了多次改动，并不清楚到底是哪个改动引起的所以干脆写下了所有要注意的点—— 1.在通过idea运行JFinal时要将最后一位的数字改成0 JFinal.start("src/main/webapp", 8080, "/",0); 2.注意jetty-server的版本，我最开始的版本 ......