directory validhome selected the

Git拉取代码报错:Can't Update No tracked branch configured for branch dev or the branch doesn't exist.To make your branch track a remote branch call

错误: 解决方法: 第一步: git pull origin(远程仓库名称) develop(远程分支名称) --allow-unrelated-histories 第二步: git branch --set-upstream-to origin(远程仓库名称)/develop(远程分支名称) de ......
branch configured tracked 代码 Update

printk - The standard C library routine printf()

如下库我试过,只用定义下out_char函数即可,重定向一下 out_char 1 /* 2 * File: printk.c 3 * Purpose: The standard C library routine printf(), but without 4 * all the baggage. ......
standard library routine printk printf

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## 1. SQL的分类 - DDL:数据定义语言:create \ alter \ drop \ rename \ truncate - DML: 数据操作语言:insert \ delete \ update \ select(重中之重) - DCL: 数据控制语言:commit \ rollb ......
语句 select

Nginx_启动时报错:Job for nginx.service failed because the control process exited with error code. See "systemctl stat

一、报错如下Job for nginx.service failed because the control process exited with error code. See "systemctl status nginx.service" and "journalctl -xe" for d ......
systemctl 时报 because control service

2018 ICPC Asia Qingdao (The 1st Universal Cup, Stage 9)

![image](https://img2023.cnblogs.com/blog/2794497/202305/2794497-20230522180936589-2071634768.png) # E 看完题想到二分答案直接一步步贪心,没多想直接和队友说了下,感觉贪心会有点问题,放了一会后冷静分 ......
Universal Qingdao Stage 2018 ICPC

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@Html.DropDownList("verType", new SelectList(new[] { new { Name = "A版", Value = "per" }, new { Name = "B版", Value = "ent" } }, "Value", "Name", Reques ......
前端 DropDownList 过后 Select Html

RuntimeError: The size of tensor a (7375) must match the size of tensor b (6776) at non-singleton dimension 0

报错的代码位置: 1. 1 File "F:\recommend experience\doing\modeldemo.py"中的: 2 3 self.user_dgi_feat = self.dgi.encoder(self.user_feat_sp_tensor).detach() 2. Fil ......

踩坑:nacos启动报错提示需要设置JDK环境 ,报错:ERROR: Please set the JAVA_HOME variable in your environment, We need java(x64)! jdk8 or later is better! !!

换了个Windows11的新电脑,因为个人工作、学习需要,就重新下载了Nacos并解压使用,结果就踩了个坑,使用下面命令启动Nacos服务端时: startup.cmd -m standalone 直接在黑窗口提示:ERROR: Please set the JAVA_HOME variable i ......
environment JAVA_HOME variable 环境 Please

Linux目录下明明有可执行文件却提示找不到,“No such file or directory”

明明一切正常,find ls均可找到,权限也是777 检查文件的头部: readelf -h repeat 发现machine条目: Machine: Intel 80386 问题出在了文件是32位的,但是虚拟机是64位的 如果想要运行文件,需要安装32位程序的运行架构: $ sudo yum in ......
directory 文件 目录 Linux such

CF1824D LuoTianyi and the Function【线段树】

给定长为 $n$ 的数组 $a$,如下定义 $g(i,j)$:当 $i \leq j$ 时,$g(i,j)$ 是满足 $\{ a_p : i \leq p \leq j \} \subseteq \{a_q : x \leq q \leq j\}$ 的最大整数 $x$。否则 $g(i,j) = 0$ ......
线段 LuoTianyi Function 1824D 1824

Minio预览图片报错:The Access Key Id you provided does not exist in our records.

一、错误信息 <Error> <Code>InvalidAccessKeyId</Code> <Message>The Access Key Id you provided does not exist in our records.</Message> <Key>34e20ef0681345c1b ......
provided records Access 图片 Minio

Revit二次开发实战02(选择对象Selection)

Revit二次开发实战 Selection主要用于和用户交互,通过用户的选择,设置操作对象,以便进行处理; Selection属于界面操作的范畴,因此位于UIDocument类下面,而不是Document类下面; 可以选择一个对象、多个对象、选择点、选择矩形框、框选多个对象等; 通过过滤器可以提供一 ......
实战 Selection 对象 Revit

Check the tbs' usage in PDB and CDB

check out the tbs's usage in PDB and CDB , run in CDB set line 200 pages 999 column name for a10 column tablespace_name for a15 column "MAXSIZE (GB)" ......
Check usage CDB the tbs

Oracle migrate the users into another DB instance

-- ###############OnSource################### create or replace procedure pr_user_ddl as cursor get_username is select username from dba_users where u ......
instance migrate another Oracle users

permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get "http://%2Fvar%2Frun%2Fd dial unix /var/run/docker.sock: connect: permission denied

001、普通用户操作docker遇到如下问题 permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get "http://%2Fvar%2Frun% ......
permission connect denied docker sock

Uva--699 The Falling Leaves,(二叉树的递归遍历)

**记录** 10:46 2023-5-20 http://uva.onlinejudge.org/external/6/699.html reference:《算法竞赛入门经典第二版》例题6-10 二叉树的层次遍历,边读边写(这些题给我感觉是非常灵活),对每个节点需要的数据就是在sum数组的位置 ......
Falling Leaves Uva 699 The

1094 The Largest Generation

题目: A family hierarchy is usually presented by a pedigree tree where all the nodes on the same level belong to the same generation. Your task is to fi ......
Generation Largest 1094 The

Redirect the Output of systemd Service to a File

By default stdout and stderr of a systemd unit are sent to syslog. 以filebeat service 为例: [Unit] Description=filebeat StartLimitIntervalSec=0 [Service] ......
Redirect Service systemd Output File

ubuntu中使用vscode进行cuda c代码debug出现 no such file or directory 的问题

{ "version": "0.2.0", "configurations": [ { "name": "CUDA C++: Launch", "type": "cuda-gdb", "request": "launch", "program": "${fileDirname}/test.err", ......
directory 代码 ubuntu vscode 问题

DQL语句(一) -----简单select查询

DQL语句 1、格式 select 列名*N from 表名 where 查询条件1 and/or 查询条件2 group by 列 Having 分组条件 Order by 排序 2、规则 sql在书写时除了查询条件外,大小写都可以 select * from user where uname=' ......
语句 select DQL

el禁止已选中select删除指令

import Vue from 'vue' // 和main.js同级,自定义指令控制select已选的不给删除 Vue.directive('defaultSelect', { componentUpdated(el, bindings) { const [defaultValues] = bin ......
指令 select

generate a 3D chart in Python using the CSV data

Here's an example of how you could use Matplotlib to create a 3D scatter plot from your CSV data: import pandas as pd import matplotlib.pyplot as plt ......
generate Python chart using data

Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535.

问题描述 新建表或者修改表varchar字段长度的时候,出现这个错误 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. This includes stora ......
size counting maximum BLOBs 65535

How to use pip3 install the latest version package All In One

How to use pip3 install the latest version package All In One 如何使用pip3安装最新版本包 ......
install package version latest pip3

cURL error 60: Peer's certificate issuer has been marked as not trusted by the user

PHP中的curl提供了发送网络请求的一系列函数,我们在使用的时候很方便,但有时也会遇到一些问题。标题的错误我曾经遇到过一次,解决之后没有做相关记录,导致最近遇到该错误时,又花了很多时间去解决。 cURL error 60: Peer's certificate issuer has been ma ......
certificate trusted issuer marked error

The First Collision for Full SHA-1阅读笔记

论文链接: https://doi.org/10.1007/978-3-319-63688-7_19. 论文给出了第一个SHA-1的实际碰撞. 攻击步骤 找到合适的扰动向量. 构造非线性部分差分路径. 确定每步的条件. 扰动向量选择 采用联合局部碰撞分析(JLCA)技术. 不考虑一条差分路径的概率, ......
Collision 笔记 First Full The

良心分享,不需要CSDN的下载积分。centos 7安装vmware-tools时,遇the path "" is not valid path to the gcc binary和the path "" is not a valid path to the 3.10.0-327.e17.x86_64 kernel headers问题解决

看到CSDN有下载还得要积分,真是缺德啊。centos官网有的下载的只是比较难找。 在这里分享给大家,大家给个关注哦 1. 通过 uname -r 确认自己的版本 例如:提示: 3.10.0-327.el7.x86_64 2. 找到相应rpm包 kernel-devel-3.10.0-327.el7 ......
path quot the valid vmware-tools

Vue 报错-4058 ENOENT: no such file or directory的原因和解决办法

原因是我在上一级目录打开的cmd 然后npm run serve 需要进到app内run一下 ......
directory 原因 办法 ENOENT 4058

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本文相关的TryHackMe实验房间链接:https://tryhackme.com/room/activedirectorybasics 通过学习相关知识点:了解Active Directory(活动目录)的基础知识及其在现实世界中的使用方式。 可参考博客:【THM】Active Director ......
红队 Directory 基础 目录 Active

How to use the Raspberry Pi and Python to control a DHT11 wet and temperate module All In One

How to use the Raspberry Pi and Python to control a DHT11 wet and temperate module All In One 如何使用树莓派和 Python 来控制温湿度模块 ......
Raspberry and temperate control Python