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docker - How to copy file from host to container using Dockerfile

I have written a Dockerfile which looks like this FROM ubuntu:12.04 RUN apt-get update RUN apt-get install - ... copy from Host to Container. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ruby on rails - How to fix: error: '<filename>' does not have a commit checked out fatal: adding files failed when inputting "git add ." in command prompt

I'm trying to add a ruby rails file to my repository in gitlab but it somehow wouldn't allow me to ... checked out fatal: adding files failed See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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angular - Cannot find module 'rxjs-compat/Observable'

I am currently upgrading angular 4 to angular 6 code. I have installed "rxjs": "^6.3.2" and un- ... find module 'rxjs-compat/Subscription'. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How can I duplicate a div onclick event?

I want a div to be duplicated when a button is clicked. I though something like this; but it's not ... appendChild(duplicate("duplicater")); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Spring AMQP + RabbitMQ 3.3.5 ACCESS_REFUSED - Login was refused using authentication mechanism PLAIN

I am getting below exception org.springframework.amqp.AmqpAuthenticationException: com.rabbitmq.client. ... thoughts/suggestions See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - TclError: no display name and no $DISPLAY environment variable in Google Colab

This error: TclError: no display name and no $DISPLAY environment variable arose when I tried to run a Python 3 ... !apt-get install python3-tk See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Error: EACCES: permission denied

I run npm install lodash but it throws Error: EACCES: permission denied error. I know it is permission issue ... /Desktop/es6/npm-debug.log See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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r - Return data subset time frames within another timeframes?

There are very nifty ways of subsetting xts objects. For example, one can get all the data for all years ... any other subsetting tricks exist? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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reactjs - How to resolve the error on 'react-native start'

I just installed node.js & cli installed node.js installed react-native-cli npm -g react-native-cli ... ode_modulescommanderindex.js:651:12) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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excel - Email a single attachment from folder of files each to a different person

I have a folder with 50 files and I have a list of 50 email addresses. Each file goes to a different ... ScreenUpdating = True End With End Sub See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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command line - git undo all uncommitted or unsaved changes

I'm trying to undo all changes since my last commit. I tried git reset --hard and git reset --hard HEAD ... still there. What am I missing? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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select - SQL join: selecting the last records in a one-to-many relationship

Suppose I have a table of customers and a table of purchases. Each purchase belongs to one customer. I want ... be simplified by using something like LIMIT 1? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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elasticsearch - Using SQL in Kibana Dashboard

In Kibana Canvas, users can create metrics and data tables using (Elasticsearch) SQL. How can users get the ... //stackoverflow.com/questions/65831088/using-sql-in-kibana-dashboard...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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dockerfile - pull access denied for Amazon ECR, repository does not exist or may require 'docker login'

I have an image in an Amazon ECR Repository called workshop I have a Dockerfile to pull that image CodeBuild should ... for-amazon-ecr-repository-does-not-exist-or-may-require-doc...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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kotlin - Android TelephonyManager requestCellInfoUpdate returning stale data on API 29

I've been encountering a problem for some time using Android's TelephonyManager. We use the ... android-telephonymanager-requestcellinfoupdate-returning-stale-data-on-api-29...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Timeout of 2000ms exceeded. For async tests and hooks, ensure "done()" is called; when write test for async/await

I have a function for create a User : async CreateUser(userModel: CreateUserModel): Promise < OperationResult < UserDoc ... exceeded-for-async-tests-and-hooks-ensure-done-is-called...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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react-native - 如何修复代码1退出的Metro Bundler进程(How to fix Metro Bundler process exited with code 1)

How to fix Metro Bundler process exited with code 1 Metro 'Bundler' process exited with code 1 (如何修复代码1退 ... -11-08T04_33_07_234Z-debug.log ask by mobile gaming translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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springboot 初级问题

别人的机器正常运行两个 service 所有set方法标红；启动后，关闭后，Run栏状态如图； package com.view.demo.bean; import lombok.Data; @Data public class ... 设置UTF-8，乱码消失，状态也正常了 https://blog.csdn.net/liu8650......

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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docker容器web服务里怎么调用git部署自动拉取代码

目前项目里已经添加了hook。gitlab上也配置好了。由于容器里面没有git命令，导致无法自动拉取代码。...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - Convert NSDate to an Integer

So my dilemma is that I can't figure out how to store the date only in an integer value ( ... forgetting something simple about integers? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jquery - How to get HiddenField value in asp.net code-behind

How to get HiddenField value in asp.net code-behind？ Thanks in advance! public partial class ReadCard : System.Web.UI. ... form> </body> </html> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jquery - how to make a sleep in javascript?

Does anyone know how can I make a sleep in javascript before next line been read by the system? example: 1 var ... not working for me still... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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azure - Why is my python timer trigger function not running at the correct time?

this is probably a noob question. I have an Azure Function that responds to HTTP requests and it works ... since it works perfectly locally. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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rust - How can I stop reading from a tokio::io::lines stream?

I want to terminate reading from a tokio::io::lines stream. I merged it with a oneshot future and terminated ... can I stop reading from this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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spring - QueryDsl - How to create Q classes with maven?

I have web project spring mvc with spring data here is example : https://github.com/prilia/SpringJpa-Quarydsl ... creating Q classes with maven. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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azure devops - Set "Path" environment variable during vsts build so it would persist across build tasks specifically vsTest task

I have a vsts build definition in which I try to set the PATH environment variable using PowerShell (and ... %newPath;%PATH%" Any suggestions? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net mvc - Using Razor view engine - how do I format a decimal value to have commas and two decimal places?

As the title suggests - I have a value in my viewmodel that is decimal. I have no control over that. I'd ... I get the commas in there? Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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rust - Value does not live long enough

I don't completely understand lifetimes, but I think b's lifetime will end before self's. So, how to edit ... valid for the static lifetime... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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