cyc_to_led cyc led to
使用 Docker 部署的 MySQL 启动失败 su: warning: cannot change directory to /nonexistent: No such file or directory
# 使用 Docker 部署的 MySQL 启动失败 报错：su: warning: cannot change directory to /nonexistent: No such file or directory 这种错误一般是 mysql 服务器异常关机导致的[2]，解决方案如下： ```s ......
Chrome Extension Develop: How to get the extension icon data in Manifest V3
## 需求 在 background 中，拿到了扩展 icon 的 URL 链接，如：chrome://extension-icon/mciiogijehkdemklbdcbfkefimifhecn/128/0，如何获取其二进制数据。 > 目的：对于记录扩展安装卸载的功能而言，能够获取扩展的 ico ......
vue2.0截图 html2canvas or dom-to-image 并解决openlayers截图空白问题
1.版本 "dom-to-image": "^2.6.0", // or "html2canvas": "^1.4.1", 2.引入 import domtoimage from 'dom-to-image'; // or import html2canvas from 'html2canvas'; ......
assign return value to macro functions
/* To check if a variable {vnam} exists on a dataset {dsnam} */ /* Return a non-zero number if variable exists */ ``` %macro var_exists(dsnam, vnam); ......
How to install a npm package from the GitHub repository All In One
How to install a npm package from the GitHub repository All In One
......
type.text is about to be deprecated in version 3.0.0, please use link instead.提示
问题：使用按钮类型为文字时，控制台报错type.text is about to be deprecated in version 3.0.0, please use link instead. 代码如下： <el-button type="text" size="small" @click="de ......
Unable to save plugin settings: The plugin com.thief.idea failed to save settings and has been disabled. Please restart IntelliJ IDEA
不知道什么原因未解决 IDEA这个报错翻译过来就是：“保存设置失败”，至于是为什么失败，并没有在此处说明，但是IDEA把具体原因放到了他的日志文件中，所以只要我们找到了日志文件，那么就可以对症下药，解决问题！ 1.寻找日志文件 我的日志文件地址 C:\Users\用户名\AppData\Local\ ......
Managed C# Byte Arrays to Un-Managed C++ Byte Arrays
Managed C# Byte Arrays to Un-Managed C++ Byte Arrays Posted in software by Christopher R. Wirz on Sat Jul 08 2017 Bytes are very foundational in C#, w ......
[LeetCode][309]best-time-to-buy-and-sell-stock-with-cooldown
# Content You are given an array prices where prices[i] is the price of a given stock on the ith day. Find the maximum profit you can achieve. You may ......
Kernel panic - not syncing: No init found. Try passing init= option to kernel
原文：https://blog.csdn.net/charliewangg12/article/details/42030235 kernel panic - not syncing: No init found. Try passing init= option to kernel. 这类问题很常 ......
How to fix the Tailwind CSS output.css not work All In One
How to fix the Tailwind CSS output.css not work All In One
......
How to ask a good question on StackOverflow All In One
How to ask a good question on StackOverflow All In One
在 StackOverflow 上如何提出一个好问题
我们很乐意为你提供帮助，但为了提高你获得答案的机会，请遵循以下一些准则：
......
车灯LED电源控制降压恒流芯片AP2403半亮·全亮·爆闪切换
产品描述AP2403 是一款深圳市世微半导体有限公司生产并研发的 PWM 工作模式,高效率、外围简单、内置功率管，适用于 5-100V 输入的高精度降压 LED 恒流驱动芯片。输出最大功率可达 22W，最大电流 2.2A。AP2403 可实现三段功能切换，通过 MODE1/2/3 切换三种功能模式： ......
Docker|--E: gnupg, gnupg2 and gnupg1 do not seem to be installed, but one of them is required for this operation
### 错误 ```bash apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 871920D1991BC93C E: gnupg, gnupg2 and gnupg1 do not seem to be installed, but ......
Educational Codeforces Round 152 (Rated for Div. 2)E. Max to the Right of Min（数据结构，分治）
题目链接：https://codeforces.com/problemset/problem/1849/E 大致题意： 长度为n的序列，求有多少个区间满足区间最大值在区间最小值的右边？ 解题思路： （此题有使用线段树等其他做法，本处使用的是单调栈做法） 我们先求出每个a【i】 的左边的比他小的LMI ......
How to Turn Off KDE Wallet?
Quickest Way to Disable KDE Wallet https://itsfoss.com/disable-kde-wallet/ Fortunately, you do not need to use the terminal or any sort of commands to ......
This TensorFlow binary is optimized to use available CPU instructions in performance-critical operations.
This TensorFlow binary is optimized to use available CPU instructions in performance-critical operations.To enable the following instructions: AVX2 FM ......
How to get the Axios's response file type All In One
# How to get the Axios's response file type All In One > 获取 Axios 请求响应头中的文件类型 ## Axios `API` https://www.npmjs.com/package/axios ## demos ```js import ......
解决：git SSL certificate problem: unable to get local issuer certificate
今天遇到了git update失败。 记录一下 错误： git SSL certificate problem: unable to get local issuer certificate > 这个问题是由于没有配置信任的服务器HTTPS验证。默认，cURL被设为不信任任何CAs，就是说，它不信任 ......
安装celery后，提示WARNING/MainProcess...you should set broker_connection_retry_on_startup to True.解决办法
调用了Celery的config_from_object方法，并新建文件celery_config.py存放设置 在celery中设置broker_connection_retry_on_startup = True 效果没有提示了。 ......
Maven报错：Failed to read artifact descriptor for xxx:jar的问题解决
问题： 这种报错非常具有迷惑性，因为不知道是什么导致的，而一般如果是maven找不到依赖的话，会提示missing 这样。 其实这种报错，我遇到的原因，因为下载包异常导致的。 你看到也把jar和pom下载下来了，但是jar包很可能是个无效的jar包。其实你可以看jar包的大小，如果是几KB这种 显然 ......
javax.xml.bind.JAXBException: class XXXX nor any of its super class is known to this context
[javax.xml.bind.JAXBException: class org.bouncycastle.jcajce.provider.asymmetric.x509.X509CRLObject nor any of its super class is known to this contex ......
stoi()，atoi() ，to_string
stoi()，atoi() ，to_string 这三个函数都是对字符串处理的函数，前两者是将字符串转化为十进制 int 类型，最后一个是将十进制类型 int、double 等转化为string头文件都是：#include<cstring> stoi() 和 atoi()这两个功能虽然都是将字符串转 ......
Warning: /root/software/sqoop/../hcatalog does not exist! HCatalog jobs will fail. Please set $HCAT_HOME to the root of your HCatalog installation.问题的解决
# 问题描述  # 问题解决 进入到sqoop/bin的文件目录下：  As String Dim j As Integer Sub GetAll(Obj As Object) ' '- '- Recursively called sub routine to get the IDs of all ......
Spring源码搭建导依赖时报错：Failed to apply plugin 'kotlin'.
原因是kotlin插件的版本与gradle中指定的版本不一致，我的是1.8.0，spring5.3.x版本gradle配置文件指定的kotlin版本是1.5.32，修改成1.8.0 ![](https://img2023.cnblogs.com/blog/2135157/202308/2135157 ......
解决Failed to load module canberra-gtk-module错误
在Ubuntu环境里，通过./triangulation 1.png 2.png 命令运行高翔的ch7的triangulation程序时报错： Gtk-Message: 09:10:26.571: Failed to load module "canberra-gtk-module" 查看一下模块位 ......
Navicat Premium保存密码失败：Failed to save password Error code: -34018
卸载 卸载干净后重装15.0.29或之后的版本，卸载参见：https://download.csdn.net/blog/column/9651437/103915601： sudo rm -Rf /Applications/Navicat\ Premium.app sudo rm -Rf /priv ......