read_from_file fstream from file

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 ......

el-upload file转blob 用于预览pdf.js和下载文件

// file转blob fileToBlob(file, callback) { const type = file.type; const reader = new FileReader(); reader.onload = (evt) => { const blob = new Blob([e ......
el-upload 文件 upload blob file

Pycharm远程连接到服务器运行错误can‘t open file ‘tmp

Pycharm远程连接到服务器运行错误can‘t open file ‘/tmp/.../a.py‘: [Errno 2] No such file or directory 问题描述 win11 Pycharm + Linux 服务器,运行代码后显示上述错误。即linux环境中没有xx文件。 分析 ......
错误 Pycharm 服务器 open file

WSL 炼丹报错:Could not load library libcudnn_cnn_infer.so.8. Error: libcuda.so: cannot open shared object file: No such file or directory

确认驱动没问题(nvidia-smi 可以正常使用) 解决办法参照:https://github.com/pytorch/pytorch/issues/85773#issuecomment-1288033297 内容如下: ......

linux 系統 提示: File "/usr/lib/python3.8/multiprocessing/connection.py", line 527, in Pipe OSError: [Errno 24] Too many open files

Exception in thread Thread-4:Traceback (most recent call last): File "/usr/lib/python3.8/threading.py", line 932, in _bootstrap_inner File "/usr/lib/p ......

跨域请求不支持file协议

接上篇博客,emcc编译了c++文件;之后对网页文件进行调用; 在不进行web发布的情况下,直接双击HTML是否会运行c++的web汇编呢 双击HTML的时候:搜索栏显示的是: HTML会异步加载胶水文件hello.JS进行解析 <script async type="text/javascript ......
file

How to use Node.js rename files in folder All In One

How to use Node.js rename files in folder All In One fs.rename fs.renameSync fsPromises.rename ......
folder rename files Node How

解决方法:ERROR: Could not install packages due to an EnvironmentError: [Errno 2] No such file or directory

在使用windows系统用pip命令安装ipyparallel时,出现了这种错误: ERROR: Could not install packages due to an EnvironmentError: [Errno 2] No such file or directory: 'C:\Users ......

报错:go: go.mod file not found in current directory or any parent directory; see 'go help modules'

报错:go: go.mod file not found in current directory or any parent directory; see 'go help modules' 知识补充: ......
directory go current modules parent

Linux - zip a file

$ ls readme readme $ zip readme zip error: Nothing to do! (readme.zip) $ ls readme* readme $ zip readme.zip readme adding: readme (deflated 4%) $ ls r ......
Linux file zip

js:上传图片,通过file对象或blob对象获取用于显示的url,获取图片的base64编码;限制文件类型

1 // URL.createObjectUrl(file):同步执行;创建一个指向file/blob对象的url,可用于元素的src/href属性 2 3 // fileReader.readAsDataURL():异步执行;读取file/blob对象的内容,result属性将返回一个包含data ......
对象 图片 编码 类型 文件

Blob URL File FileReader ArrayBuffer 之间的关系

Blob URL File FileReader ArrayBuffer 之间的关系 1、Blob Blob(Binary Large Object)表示二进制类型的大对象,通常是影像、音频、文本等多媒体文件;在 javascript 中,Blob 类型的对象是不可改变的原始数据 语法: new B ......
ArrayBuffer FileReader 之间 Blob File

Operating system error number 23 in a file operation

参考:https://ask.csdn.net/questions/687101 参考2:https://blog.csdn.net/qq_16557863/article/details/130686453 ......
Operating operation system number error

解决 Autoit Pyinstaller OSError: Cannot load AutoItX from path

pyinstaller打包 pyinstaller比较重要的命令,-F,-D(默认方式,可不指定),-w -F 把所有依赖的dll都打包到了exe中,缺点是启动巨慢,特别是依赖了深度学习框架等多种包后 -D 除了exe还会生成很多动态库,启动比-F方式要快很多,但是相比脚本执行,依然会慢很多 -w ......
Pyinstaller AutoItX OSError Autoit Cannot

How to delete a file in Node.js All In One

How to delete a file in Node.js All In One fs.unlink fsPromises.unlink fs.unlinkSync ......
delete Node file How All

什么是 SAP OData Annotations 的 metadata extension files

Metadata extension files 是在 ABAP 7.51 引入的,用来定义和 UI 语义相关的注解,这些注解在 CDS view 激活时并不是必须的。 客户和 partner 可以基于一个已有的 CDS view,创建 metadata Extension,从而对已有的 annot ......
Annotations extension metadata OData files

kuberlet服务启动报错:"Failed to run kubelet" err="failed to run Kubelet: misconfiguration: kubelet cgroup driver: \"systemd\" is different from docker cgroup driver: \"cgroupfs\""

这是因为kubelet的cgroup和docker的不一致所导致的,“kubelet cgroup驱动为systemd,而docker的为cgroupfs”,有两种决解决方式,方式一:修改docker的cgroup为systemd 修改docker服务的配置文件,“/etc/docker/daemo ......
quot kubelet cgroup driver misconfiguration

Vue编译出现This file is being treated as an ES module because it has a '.js' file extension错误

问题描述 在编译前端项目时出现下面的问题: Failed to load PostCSS config: Failed to load PostCSS config (searchPath: D:/WebProject/imooc-front): [Failed to load PostCSS co ......
file extension 错误 because treated

出现这样的报错,该如何处理cannot import name 'soft_unicode' from 'markupsafe' (d:\python39\lib\site-packages\markupsafe\__init__.py)

在使用httprunner学习接口测试的过程中,刚开始学习的是har2case。通过这个将文件转化成yml或者json的格式,在写完一个以yml为后缀的代码后,运行时出现了报错 ERROR No Valid testcases found,exit 1,然后通过尝试多种方法,比如卸载了httprun ......

Breaking Changes When Upgrading from EF Core 6 to 7: What You Need to Know

Entity Framework Core (EF Core) is a popular Object-Relational Mapping (ORM) framework used by .NET developers for database operations. With the relea ......
Upgrading Breaking Changes When Core

ClickHouse使用之四 ——外部数据源导入通用方案之insert into select from

需求: 1、在工作中,我们常常需要将外部 hive 或者 mysql、oracle 等数据源导入到clickhouse中,对于多种外部数据源,是否有通用的数据导入方案? 2、我们在clickhouse上维持一张查询主表,但外部数据源表是hive增量表,新增数据需要同步更新到clickhouse上,是 ......
数据源 ClickHouse 方案 数据 insert

vc++ compile log, plg file.

.plg 是编译信息文件,编译时的error和warning信息文件(实际上是一个html文件),一般用处不大. 在Tools->Options里面有个选项可以控制这个文件的生成; vc++ compile log question 1: When I compile my C program wi ......
compile file log plg vc

Screen fragments should never be restored. Follow instructions from https://github.com/software-mansion/react-native-screens/issues/17#issuecomment-424704067 to properly configure your main activity.

Screen fragments should never be restored. Follow instructions from https://github.com/software-mansion/react-native-screens/issues/17#issuecomment-42... ......

How VC6 Disconnect a Project from Source Control

Microsoft KB Archive/180945 < Microsoft KB Archive Jump to:navigation, search Knowledge Base How To Disconnect a Project from Source Control Article I ......
Disconnect Control Project Source from

Module parse failed: Unexpected token (7:27) File was processed with these loaders: * ./node_modules/vue-loader/dist/templateLoader.js * ./node_modules/vue-loader/dist/index.js 问题的解决

问题描述 由于自身用的是vue3的版本,所以原来的element组件只是适用于vue2,而vue3就是即便按照教程的步骤进行更改,还是依然报错,所以, 我们在使用组件的时候,就需要直接使用element-plus组件; 然而,在我引入新的组件之后,就出现了这样的错误: 满屏的红色呀! 问题解决 经过 ......
node_modules vue-loader modules loader dist

Node.js .env file All In One

Node.js .env file All In One import process from 'node:process'; // const process = require('node:process'); import { env } from 'node:process'; env.f ......
Node file All env One

ArcEngine打开表FROM子句语法错误

在打开mdb属性表(Table时)中报错FROM子句语法错误。 位置在ESRIArcGISGeodatabaseIFeatureWorkspaceOpenTable(Strina Name), 分析数据后,发现是因为表名以~TEP开头。 这是临时文件,无法打开,打开表时应该跳过这样的表。 ......
子句 语法 ArcEngine 错误 FROM

install mysqlcppconn library and retrieve from mysql database table

sudo apt install libmysqlcppconn-dev #include <algorithm> #include <atomic> #include <barrier> #include <bitset> #include <chrono> #include <ctime> #i ......

cnpm : 无法加载文件 C:\Program Files\nodejs\node_global\cnpm.ps1

在win10上运行cnpm命令时出现: cnpm : 无法加载文件 C:\Program Files\nodejs\node_global\cnpm.ps1,因为在此系统上禁止运行脚本。解决办法记录如下: 在powershell中执行 Start-Process powershell -Verb r ......
cnpm node_global Program 文件 nodejs