desertification china of
requests 响应头部转json时报错TypeError: Object of type CaseInsensitiveDict is not JSON serializable
前言 requests 响应头部在转json时，想格式化输出，结果报错TypeError: Object of type CaseInsensitiveDict is not JSON serializable 报错详情 示例代码 import requests import json # 上海悠悠 ......
ORA-04030: out of process memory when trying to allocate 27760032 bytes (qmxuParseXobWi,qmxsaxAllocMemInternal)
1.alter日志 2023-09-24T19:59:02.474578+08:00LOGMINER: Begin mining logfile for session -2147289087 thread 1 sequence 2185, +DATA/DB/ONLINELOG/redo05a.lo ......
Uncaught TypeError: Cannot read properties of undefined (reading 'form')问题的解决
问题描述 使用vue3执行数据添加操作时，发现了这个错误，使用测试按钮拿文本框数据，一直报错拿不到： 问题解决 原来是vue2在执行这个操作时： 里面放this.form; 而vue3在执行这个操作时， 里面放的却是：form ......
the solution of Mining Your Own Business
the description of problem （我看的是 PDF 里面的原题所以这里描述会和题目不一样，但是大意一致） 给定一个未必连通的无向图，问最少在几个点设置出口，可以保证任意一个点坍塌后，工人们仍然可以从出口逃生，同时问设置最少出口的方案数量。 thoughts & solution ......
1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column
博客园 首页 新随笔 联系 管理 订阅 随笔- 111 文章- 1 评论- 3 阅读- 17万 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column 'i ......
ES报错：[parent] Data too large, data for [＜http_request＞] would be larger than limit of XXXX
ES报错：[parent] Data too large, data for [＜http_request＞] would be larger than limit of XXXX 当es这个错误的时候 ：[parent] Data too large, data for [<http_reques ......
Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column
MySQL有any_value(field)函数，他主要的作用就是抑制ONLY_FULL_GROUP_BY值被拒绝 官方有介绍，地址：https://dev.mysql.com/doc/refman/5.7/en/miscellaneous-functions.html#function_any-v ......
[LeetCode] 1353. Maximum Number of Events That Can Be Attended 最多可以参加的会议数目
You are given an array of events where events[i] = [startDayi, endDayi]. Every event i starts at startDayi and ends at endDayi. You can attend an even ......
Python 的 POC（Proof of Concept，概念验证）
Python 的 POC（Proof of Concept，概念验证） requests 当涉及到编写 Python 的 POC（Proof of Concept，概念验证）时，你可以按照以下步骤进行： 确认目标：明确你要验证的漏洞或要探测的系统。 寻找漏洞或系统的相关信息：查找关于该漏洞或系统的文 ......
## Could not find a working installation of Boost.
001、问题 002、解决方法 (base) [root@pc1 MaSuRCA-3.3.1]# yum -y install boost boost-devel (base) [root@pc1 MaSuRCA-3.3.1]# yum -y install gcc-c++.x86_64 gperf ......
Determinant of $A+Bz$
// created on 23.09.22 目录Determinant of \(A+Bz\) Determinant of \(A+Bz\) You are given two \(n\times n\) matrices \(A\) and \(B\) . For each \(k=0,1,\ ......
解决：sass-loader@6.0.6 requires a peer of node-sass@^4.0.0 but none is installed. You must install peer dependencies yourself.
参考：https://blog.csdn.net/hancoder/article/details/113821646 去https://github.com/sass/npnode-sass 或者 https://github.com/sass/node-sass/releases 都可以看到no ......
Uncaught TypeError: Cannot read properties of undefined (reading 'type') from echarts
DON'T use ref or reactive to wrap the echarts instance. Use a common variable or shallowRef to avoid the deep watch for echarts instance. 不要使用 ref 或 r ......
MySQL 出现 String Index out of range: x 的原因
前言 调试代码时遇到一个很奇怪的问题, 对于一个很简单的 sql, 执行时会时不时的报异常 String Index out of range: x SQL: select * from test where area = 10 但直接把 SQL 丢 SQL 工具里跑又没什么问题, 百度了一圈都没找 ......
. Temporal table join currently only supports 'FOR SYSTEM_TIME AS OF' left table's time attribute field
org.apache.flink.table.api.ValidationException: SQL validation failed. Temporal table join currently only supports 'FOR SYSTEM_TIME AS OF' left table' ......
The 2021 China Collegiate Programming Contest (Harbin) JBEID
The 2021 China Collegiate Programming Contest (Harbin) JBEID J. Local Minimum 模拟 题意：一个数当且仅当它是当前列最小值同时也是当且行的最小值它才算入贡献。 思路：直接\(for\),预处理出每一行每一列的最小值，然后去\ ......
A piece of cake
1. A piece of cake（易事情）2. Break a leg（祝好运）3. Don't count your chickens before they hatch（不要过早乐观）4. Don't put all your eggs in one basket（不要孤注一掷）5. Eve ......
org/springframework/boot/maven/RepackageMojo has been compiled by a more recent version of the Java
项目场景：项目中执行clean，再执行install时报错，错误如下 org/springframework/boot/maven/RepackageMojo has been compiled by a more recent version of the Java Runtime (class ......
HBase-Hbase启动异常java.lang.IllegalArgumentException: object is not an instance of declaring class
1、问题描述 HBase启动时异常如下： java.lang.IllegalArgumentException: object is not an instance of declaring class at sun.reflect.NativeMethodAccessorImpl.invoke0( ......
每日一题：如何判断是否是数组，一个既简单又复杂的问题。（不要再用Object.prototype.toString.call、instance of判断了！！！）
1、不要使用Object.prototype.toString.call() 正常情况下: const arr = [1,2,3,4,5] const obj = {} console.log(Object.prototype.toString.call(arr))//[Object,Array] ......
[879] Run stand-alone scripts of arcpy
Ref: Run stand-alone scripts plain paste in Windows: shift+ctrl+V How do I run a stand-alone script? In other ArcGIS products, a Python script is run ......
[878] Records of LandInsight
1. Arcpy: (1) Table To Excel arcpy.conversion.TableToExcel( Input_Table=r"S:\TRAINING\Bingnan\Default.gdb\LI_CLR_VIC", Output_Excel_File=r"D:\OneDrive ......
Road To Reality(The roots of science)
Road To Reality(The roots of science) The Good, the True, and the Beautiful ......
Meta-Reinforcement Learning of Structured Exploration Strategies
郑重声明：原文参见标题，如有侵权，请联系作者，将会撤销发布！ NeurIPS 2018 ......
CF359D Pair of Numbers
原题 翻译 感谢\(xjk\)提供，%%% 先说一个带\(\log\)的做法 首先，区间满足条件的要求即为\(\min_{i=l}^{r}{a_i} = gcd_{i=l}^{r}{a_i}\)，这是显然的(我甚至想错了QwQ) 我们考虑固定住这个区间的最小值\(x\)，我们发现假如一个区间\([L ......
Selenium启动chrome谷歌浏览器报错 session not created: This version of ChromeDriver only supports Chrome version 114
Selenium启动chrome谷歌浏览器报错 session not created: This version of ChromeDriver only supports Chrome version 114 ......
【错误异常】The content of element type "mapper" must match "(cache-ref|cache|resultMap*|parameterMap*|sql*|insert*|update*|delete*|select*)+".
The content of element type "mapper" must match "(cache-ref|cache|resultMap*|parameterMap*|sql*|insert*|update*|delete*|select*)+". 服务启动异常 排查mapper.xm ......
自定义对象的of生成操作
自定义对象的of生成逻辑 依赖于lombok的注解 @RequiredArgsConstructor(staticName = "of") 写法 @Accessors(chain = true) @Setter @Getter @RequiredArgsConstructor(staticName ......
Learning Heterogeneous Temporal Patterns of User Preference for Timely Recommendation
目录概符号说明TimelyRecMulti-aspect Time Encoder (MATE)Time-aware History Encoder (TAHE)Prediction代码 Cho J., Hyun D., Kang S. and Yu H. Learning heterogeneou ......
ubuntu vscode cannot open source file "stddef.h" (dependency of "chrono"). Please run the 'Select IntelliSense Configuration...' command to locate your system headers.C/C++(1696)
cannot open source file "stddef.h" (dependency of "chrono"). Please run the 'Select IntelliSense Configuration...' command to locate your system heade ......